Pro Counters

Performance Counters of SNMP Helper Pro

SNMP Helper Pro supports monitoring of the following 2137 performance counters. Please note that the actual number of available sensors depends on the system you install SNMP Helper on and is usually much higher. Entries marked with "(Table)" will provide the measured value for several items (e.g. for each CPU, disk or network card).

Simply install SNMP Helper Pro on the Server or PC that you want to monitor and PRTG Traffic Grapher or IPCheck Server Monitor will immediately be able to access the counters.

Group: "acs per rsvp service"
acs per rsvp svc bytes in qos notify (Table) A running total of the number of bytes delivered in QoS Notifications to QoS-enabled applications.
acs per rsvp svc failed qos requests (Table)The number of QoS requests generated by QoS-enabled applications that have been rejected by the ACS/RSVP service. Failed QoS requests can be caused by invalid QoS requests.
acs per rsvp svc failed qos sends (Table)The number of QoS notifications the ACS/RSVP service that could not be sent to the QoS applications. Failed QoS sends can be caused by terminated applications.
acs per rsvp svc network interfaces (Table)The number of local network interfaces visible to, and used by the RSVP service.
acs per rsvp svc network sockets (Table)The total number of raw sockets opened for the purpose of RSVP signaling.
acs per rsvp svc qos notifications (Table)The number of QoS notifications delivered to QoS-enabled applications by the QoS RSVP service.
acs per rsvp svc qos sockets (Table)The number of sockets that are currently QoS enabled.
acs per rsvp svc qos enabled receivers (Table)Indicates the number of RESV messages sent for QoS-enabled receivers. This number increments each time a RESV is refreshed.
acs per rsvp svc qos enabled senders (Table)Indicates the number of PATH messages sent for QoS-enabled senders. This number increments each time a PATH is refreshed.
acs per rsvp svc rsvp sessions (Table)The current number of active RSVP sessions on the ACS/RSVP service.
acs per rsvp svc timers (Table)The number of timer events scheduled to take place. Shows the activity level of the ACS/RSVP service.
Group: "active server pages"
asp debugging requestsNumber of debugging document requests.
asp engine flush notificationsThe number of engines invalidated in the cache due to change notification.
asp errors during script runtimeNumber of requests failed due to runtime errors.
asp errors fromasppreprocessorNumber of requests failed due to preprocessor errors.
asp errors from script compilersNumber of requests failed due to script compilation errors.
asp errors per secThe number of errors per second.
asp in memory template cache hit ratePercent of requests found in cached in memory.
asp in memory templates cachedThe number of compiled templates cached in memory.
asp request bytes in totalThe total size, in bytes, of all requests.
asp request bytes out totalThe total size, in bytes, of responses sent to clients. This does not include standard HTTP response headers.
asp request execution timeThe number of milliseconds that it took to execute the most recent request.
asp request wait timeThe number of milliseconds the most recent request was waiting in the queue.
asp requests disconnectedThe number of requests that were disconnected due to communication failure.
asp requests executingThe number of requests currently executing.
asp requests failed totalThe total number of requests failed due to errors, authorization failure, and rejections.
asp requests not authorizedNumber of requests failed due to insufficient access rights.
asp requests not foundThe number of requests for files that were no found.
asp requests queuedThe number of requests waiting for service from the queue.
asp requests rejectedThe total number of requests not executed because there were insufficient resources to process them.
asp requests succeededThe number of requests that executed successfully.
asp requests timed outThe number of requests that timed out.
asp requests totalThe total number of requests since the service was started.
asp requests per secThe number of requests executed per second.
asp script engine cache hit ratePercent of requests found in script engine cache.
asp script engines cachedThe number of script engines in cache.
asp session durationThe number of milliseconds that the most recent session persisted.
asp sessions currentThe current number of sessions being serviced.
asp sessions timed outThe number of sessions timed out.
asp sessions totalThe total number of sessions since the service was started.
asp template cache hit ratePercent of requests found in template cache.
asp template notificationsThe number of templates invalidated in the cache due to change notification.
asp templates cachedThe number of templates currently cached.
asp transactions abortedThe number of transactions aborted.
asp transactions committedThe number of transactions committed.
asp transactions pendingNumber of transactions in progress.
asp transactions totalThe total number of transactions since the service was started.
asp transactions per secTransactions started per second.
Group: "apple talk"
at aarp packets per sec (Table)Number of AARP packets per second received by Appletalk on this port.
at atp aloresponse per sec (Table)Number of ATP At-least-once transaction responses per second on this port.
at atp packets per sec (Table)Number of ATP packets per second received by Appletalk on this port.
at atp recvd release per sec (Table)Number of ATP transaction release packets per second received on this port.
at atp response timouts (Table)Number of ATP release timers that have expired on this port.
at atp retries local (Table)Number of ATP requests retransmitted on this port.
at atp retries remote (Table)Number of ATP requests retransmitted to this port.
at atp xoresponse per sec (Table)Number of ATP Exactly-once transaction responses per second on this port.
at average time per aarp packet (Table)Average time in milliseconds to process an AARP packet on this port.
at average time per atp packet (Table)Average time in milliseconds to process an ATP packet on this port.
at average time per ddp packet (Table)Average time in milliseconds to process a DDP packet on this port.
at average time per nbp packet (Table)Average time in milliseconds to process an NBP packet on this port.
at average time per rtmp packet (Table)Average time in milliseconds to process an RTMP packet on this port.
at average time per zip packet (Table)Average time in milliseconds to process a ZIP packet on this port.
at bytes in per sec (Table)Number of bytes received per second by Appletalk on this port.
at bytes out per sec (Table)Number of bytes sent per second by Appletalk on this port.
at current non paged pool (Table)The current amount of nonpaged memory resources used by AppleTalk.
at ddp packets per sec (Table)Number of DDP packets per second received by Appletalk on this port.
at nbp packets per sec (Table)Number of NBP packets per second received by Appletalk on this port.
at packets in per sec (Table)Number of packets received per second by Appletalk on this port.
at packets out per sec (Table)Number of packets sent per second by Appletalk on this port.
at packets routed in per sec (Table)Number of packets routed in on this port.
at packets routed out per sec (Table)Number of packets routed out on this port.
at packets dropped (Table)Number of packets dropped due to resource limitations on this port.
at rtmp packets per sec (Table)Number of RTMP packets per second received by Appletalk on this port.
at zip packets per sec (Table)Number of ZIP packets per second received by Appletalk on this port.
Group: "asp dotnet"
adn application restartsNumber of times the application has been restarted during the web server's lifetime.
adn applications runningNumber of currently running web applications.
adn request execution timeThe number of milliseconds that it took to execute the most recent request.
adn request wait timeThe number of milliseconds the most recent request was waiting in the queue.
adn requests currentThe current number of requests, including those that are queued, currently executing, or waiting to be written to the client. Under the ASP.NET process model, when this counter exceeds the requestQueueLimit defined in the processModel configuration section, ASP.NET will begin rejecting requests.
adn requests disconnectedThe number of requests disconnected due to communication errors or user terminated.
adn requests queuedThe number of requests waiting to be processed.
adn requests rejectedThe number of requests rejected because the request queue was full.
adn state server sessions abandonedThe number of sessions that have been explicitly abandoned.
adn state server sessions activeThe current number of sessions currently active.
adn state server sessions timed outThe number of sessions timed out.
adn state server sessions totalThe number of sessions total.
adn worker process restartsNumber of times a worker process has restarted on the machine.
adn worker processes runningNumber of worker processes running on the machine.
Group: "asp dotnetapplications"
adn appl anonymous requests (Table)Number of requests utilizing anonymous authentication.
adn appl anonymous requests per sec (Table)Number of Authentication Anonymous Requests/Sec
adn appl cacheapientries (Table)Total number of entries within the cache added by the user.
adn appl cacheapihit ratio (Table)Ratio of hits called from user code.
adn appl cacheapihits (Table)Number of cache hits from user code.
adn appl cacheapimisses (Table)Number of cache misses called from user code.
adn appl cache api turnover rate (Table)Number of additions and removals to the API cache per second.
adn appl cache total entries (Table)Total number of entries within the cache (both internal and user added)
adn appl cache total hit ratio (Table)Ratio of hits from all cache calls.
adn appl cache total hits (Table)Total number of hits from the cache.
adn appl cache total misses (Table)Total number of cache misses.
adn appl cache total turnover rate (Table)Number of additions and removals to the total cache per second.
adn appl compilations total (Table)Number of .asax, .ascx, .ashx, .asmx, or .aspx source files dynamically compiled.
adn appl debugging requests (Table)Number of debugging requests processed.
adn appl errors compilation (Table)Number of errors that have occurred during compilation.
adn appl errors execution (Table)Number of errors that have occurred during the processing of a request.
adn appl errors preprocessing (Table)Number of errors that have occurred during parsing and configuration.
adn appl errors total (Table)Total number of errors occurred.
adn appl errors total per sec (Table)Rate of errors occurred.
adn appl errors unhandled exec (Table)Number of errors not handled by user code, but by the default error handler.
adn appl errors unhandled exec per sec (Table)Rate of unhandled errors.
adn appl output cache entries (Table)Current number of entries in the output cache.
adn appl output cache hit ratio (Table)Ratio of hits to requests for output cacheable requests.
adn appl output cache hits (Table)Total number of ouput cacheable requests served from the output cache.
adn appl output cache misses (Table)Total number of ouput cacheable requests not served from the output cache.
adn appl output cache turnover rate (Table)Number of additions and removals to the output cache per second.
adn appl pipeline instance count (Table)Number of active pipeline instances.
adn appl request bytes in total (Table)The total size, in bytes, of all requests.
adn appl request bytes out total (Table)The total size, in bytes, of responses sent to a client. This does not include standard HTTP response headers.
adn appl requests executing (Table)The number of requests currently executing.
adn appl requests failed (Table)Total number of failed requests.
adn appl requests in appl queue (Table)The number of requests in the application request queue.
adn appl requests not authorized (Table)Number of requests failed due to unauthorized access.
adn appl requests not found (Table)The number of requests for resources that were not found.
adn appl requests succeeded (Table)The number of requests that executed successfully.
adn appl requests timed out (Table)The number of requests that timed out.
adn appl requests total (Table)The total number of requests since the application was started.
adn appl requests per sec (Table)The number of requests executed per second.
adn appl session sql srvr conn total (Table)The total number of connections to the SQL Server used by session state.
adn appl session state srvr conn total (Table)The total number of connections to the State Server used by session state.
adn appl sessions abandoned (Table)The number of sessions that have been explicitly abandoned.
adn appl sessions active (Table)The current number of sessions currently active.
adn appl sessions timed out (Table)The number of sessions timed out.
adn appl sessions total (Table)Total number of sessions since the application was started.
adn appl transactions aborted (Table)The number of transactions aborted.
adn appl transactions committed (Table)The number of transactions committed.
adn appl transactions pending (Table)Number of transactions in progress.
adn appl transactions total (Table)The total number of transactions since the application was started.
adn appl transactions per sec (Table)Transactions started per second.
Group: "browser"
browser announcements domain per secAnnouncements Domain/sec is the rate at which a Domain has announced itself to the network.
browser announcements server per secAnnouncements Server/sec is the rate at which the servers in this domain have announced themselves to this server.
browser announcements total per secAnnouncements Total/sec is the sum of Announcements Server/sec and Announcements Domain/sec.
browser duplicate master announceDuplicate Master Announcements indicates the number of times that the master browser has detected another master browser on the same domain.
browser election packets per secElection Packets/sec is the rate of Browser election packets that have been received by this workstation.
browser enumerations domain per secEnumerations Domain/sec is the rate of Domain browse requests that have been processed by this workstation.
browser enumerations other per secEnumerations Other/sec is the rate of browse requests processed by this workstation that were not domain or server browse requests.
browser enumerations server per secEnumerations Server/sec is the rate of Server browse requests that have been processed by this workstation.
browser enumerations total per secEnumerations Total/sec is the rate of browse requests that have been processed by this workstation. This is the sum of Enumerations Server, Enumerations Domain, and Enumerations Other.
browser illegal datagrams per secIllegal Datagrams/sec is the rate of incorrectly formatted datagrams that have been received by the workstation.
browser mailslot allocations failedMailslot Allocations Failed is the number of times the datagram receiver has failed to allocate a buffer to hold a user mailslot write.
browser mailslot opens failed per secMailslot Opens Failed/sec indicates the rate of mailslot messages received by this workstation that were to be delivered to mailslots that are not present on this workstation.
browser mailslot receives failedMailslot Receives Failed indicates the number of mailslot messages that couldn't be received due to transport failures.
browser mailslot writes failedMailslot Writes Failed is the total number of mailslot messages that have been successfully received, but that were unable to be written to the mailslot.
browser mailslot writes per secMailslot Writes/sec is the rate of mailslot messages that have been successfully received.
browser missed mailslot datagramsMissed Mailslot Datagrams is the number of Mailslot Datagrams that have been discarded due to configuration or allocation limits.
browser missed server announcementsMissed Server Announcements is the number of server announcements that have been missed due to configuration or allocation limits.
browser missed server list requestsMissed Server List Requests is the number of requests to retrieve a list of browser servers that were received by this workstation, but could not be processed.
browser server alloc failed per secServer Announce Allocations Failed/sec is the rate of server (or domain) announcements that have failed due to lack of memory.
browser server list requests per secServer List Requests/sec is the rate of requests to retrieve a list of browser servers that have been processed by this workstation.
Group: "cache"
cache async copy reads per secAsync Copy Reads/sec is the frequency of reads from pages of the file system cache that involve a memory copy of the data from the cache to the application's buffer. The application will regain control immediately even if the disk must be accessed to retrieve the page.
cache async data maps per secAsync Data Maps/sec is the frequency that an application using a file system, such as NTFS, to map a page of a file into the file system cache to read the page, and does not wait for the page to be retrieved if it is not in main memory.
cache async fast reads per secAsync Fast Reads/sec is the frequency of reads from the file system cache that bypass the installed file system and retrieve the data directly from the cache. Normally, file I/O requests will invoke the appropriate file system to retrieve data from a file, but this path permits data to be retrieved from the cache directly (without file system involvement) if the data is in the cache. Even if the data is not in the cache, one invocation of the file system is avoided. If the data is not in the cache, the request (application program call) will not wait until the data has been retrieved from disk, but will get control immediately.
cache async mdl reads per secAsync MDL Reads/sec is the frequency of reads from the file system cache that use a Memory Descriptor List (MDL) to access the pages. The MDL contains the physical address of each page in the transfer, thus permitting Direct Memory Access (DMA) of the pages. If the accessed page(s) are not in main memory, the calling application program will not wait for the pages to fault in from disk.
cache async pin reads per secAsync Pin Reads/sec is the frequency of reading data into the file system cache preparatory to writing the data back to disk. Pages read in this fashion are pinned in memory at the completion of the read. The file system will regain control immediately even if the disk must be accessed to retrieve the page. While pinned, a page's physical address will not be altered.
cache copy read hits percentCopy Read Hits is the percentage of cache copy read requests that hit the cache, that is, they did not require a disk read in order to provide access to the page in the cache. A copy read is a file read operation that is satisfied by a memory copy from a page in the cache to the application's buffer. The LAN Redirector uses this method for retrieving information from the cache, as does the LAN Server for small transfers. This is a method used by the disk file systems as well.
cache copy reads per secCopy Reads/sec is the frequency of reads from pages of the file system cache that involve a memory copy of the data from the cache to the application's buffer. The LAN Redirector uses this method for retrieving information from the file system cache, as does the LAN Server for small transfers. This is a method used by the disk file systems as well.
cache data flush pages per secData Flush Pages/sec is the number of pages the file system cache has flushed to disk as a result of a request to flush or to satisfy a write-through file write request. More than one page can be transferred on each flush operation.
cache data flushes per secData Flushes/sec is the rate at which the file system cache has flushed its contents to disk as the result of a request to flush or to satisfy a write-through file write request. More than one page can be transferred on each flush operation.
cache data map hits percentData Map Hits is the percentage of data maps in the file system cache that could be resolved without having to retrieve a page from the disk, because the page was already in physical memory.
cache data map pins per secData Map Pins/sec is the frequency of data maps in the file system cache that resulted in pinning a page in main memory, an action usually preparatory to writing to the file on disk. While pinned, a page's physical address in main memory and virtual address in the file system cache will not be altered.
cache data maps per secData Maps/sec is the frequency that a file system such as NTFS, maps a page of a file into the file system cache to read the page.
cache fast read not possibles per secFast Read Not Possibles/sec is the frequency of attempts by an Application Program Interface (API) function call to bypass the file system to get to data in the file system cache that could not be honored without invoking the file system.
cache fast read resource miss per secFast Read Resource Misses/sec is the frequency of cache misses necessitated by the lack of available resources to satisfy the request.
cache fast reads per secFast Reads/sec is the frequency of reads from the file system cache that bypass the installed file system and retrieve the data directly from the cache. Normally, file I/O requests invoke the appropriate file system to retrieve data from a file, but this path permits direct retrieval of data from the cache without file system involvement if the data is in the cache. Even if the data is not in the cache, one invocation of the file system is avoided.
cache lazy write flushes per secLazy Write Flushes/sec is the rate at which the Lazy Writer thread has written to disk. Lazy Writing is the process of updating the disk after the page has been changed in memory, so that the application that changed the file does not have to wait for the disk write to be complete before proceeding. More than one page can be transferred by each write operation.
cache lazy write pages per secLazy Write Pages/sec is the rate at which the Lazy Writer thread has written to disk. Lazy Writing is the process of updating the disk after the page has been changed in memory, so that the application that changed the file does not have to wait for the disk write to be complete before proceeding. More than one page can be transferred on a single disk write operation.
cache mdl read hits percentMDL Read Hits is the percentage of Memory Descriptor List (MDL) Read requests to the file system cache that hit the cache, i.e., did not require disk accesses in order to provide memory access to the page(s) in the cache.
cache mdl reads per secMDL Reads/sec is the frequency of reads from the file system cache that use a Memory Descriptor List (MDL) to access the data. The MDL contains the physical address of each page involved in the transfer, and thus can employ a hardware Direct Memory Access (DMA) device to effect the copy. The LAN Server uses this method for large transfers out of the server.
cache pin read hits percentPin Read Hits is the percentage of pin read requests that hit the file system cache, i.e., did not require a disk read in order to provide access to the page in the file system cache. While pinned, a page's physical address in the file system cache will not be altered. The LAN Redirector uses this method for retrieving data from the cache, as does the LAN Server for small transfers. This is usually the method used by the disk file systems as well.
cache pin reads per secPin Reads/sec is the frequency of reading data into the file system cache preparatory to writing the data back to disk. Pages read in this fashion are pinned in memory at the completion of the read. While pinned, a page's physical address in the file system cache will not be altered.
cache read aheads per secRead Aheads/sec is the frequency of reads from the file system cache in which the Cache detects sequential access to a file. The read aheads permit the data to be transferred in larger blocks than those being requested by the application, reducing the overhead per access.
cache sync copy reads per secSync Copy Reads/sec is the frequency of reads from pages of the file system cache that involve a memory copy of the data from the cache to the application's buffer. The file system will not regain control until the copy operation is complete, even if the disk must be accessed to retrieve the page.
cache sync data maps per secSync Data Maps/sec counts the frequency that a file system, such as NTFS, maps a page of a file into the file system cache to read the page, and wishes to wait for the page to be retrieved if it is not in main memory.
cache sync fast reads per secSync Fast Reads/sec is the frequency of reads from the file system cache that bypass the installed file system and retrieve the data directly from the cache. Normally, file I/O requests invoke the appropriate file system to retrieve data from a file, but this path permits direct retrieval of data from the cache without file system involvement if the data is in the cache. Even if the data is not in the cache, one invocation of the file system is avoided. If the data is not in the cache, the request (application program call) will wait until the data has been retrieved from disk.
cache sync mdl reads per secSync MDL Reads/sec is the frequency of reads from the file system cache that use a Memory Descriptor List (MDL) to access the pages. The MDL contains the physical address of each page in the transfer, thus permitting Direct Memory Access (DMA) of the pages. If the accessed page(s) are not in main memory, the caller will wait for the pages to fault in from the disk.
cache sync pin reads per secSync Pin Reads/sec is the frequency of reading data into the file system cache preparatory to writing the data back to disk. Pages read in this fashion are pinned in memory at the completion of the read. The file system will not regain control until the page is pinned in the file system cache, in particular if the disk must be accessed to retrieve the page. While pinned, a page's physical address in the file system cache will not be altered.
Group: "dhcp server"
dhcp srv acks per secRate of DHCP Acks sent by the DHCP server.
dhcp srv active queue lengthThe Number of packets in the processing queue of the DHCP server.
dhcp srv conflict check queue lengthThe Number of packets in the DHCP server queue waiting on conflict detection (ping).
dhcp srv declines per secRate of DHCP Declines received by the DHCP server.
dhcp srv discovers per secRate of DHCP Discovers received by the DHCP server.
dhcp srv duplicates dropped per secDuplicates Dropped/sec is the rate at which the DHCP server received duplicate packets.
dhcp srv informs per secRate of DHCP Informs received by the DHCP server.
dhcp srv milliseconds per packet avgThe average time per packet taken by the DHCP server to send a response.
dhcp srv nacks per secRate of DHCP Nacks sent by the DHCP server.
dhcp srv offers per secRate of DHCP Offers sent out by the DHCP server.
dhcp srv packets expired per secPackets Expired/sec is the rate at which packets get expired in the DHCP server message queue.
dhcp srv packets received per secPackets Received/sec is the rate at which packets are received by the DHCP server.
dhcp srv releases per secRate of DHCP Releases received by the DHCP server.
dhcp srv requests per secRate of DHCP Requests received by the DHCP server.
Group: "distributed transaction coordinator"
dtc aborted transactionsNumber of aborted transactions
dtc aborted transactions per secTransactions aborted per second
dtc active transactionsNumber of currently active transactions
dtc active transactions maximumMaximum number of transactions ever concurrently active
dtc committed transactionsNumber of committed transactions
dtc committed transactions per secTransactions committed per second
dtc force aborted transactionsNumber of transactions aborted by the system administrator
dtc force committed transactionsNumber of transactions committed by the system administrator
dtc in doubt transactionsNumber of in doubt transactions
dtc response time averageAverage time delta between transaction begin and commit
dtc response time maximumMaximum time delta between transaction begin and commit
dtc response time minimumMinimum time delta between transaction begin and commit
dtc transactions per secTransactions performed per second
Group: "dns"
dns axfr request receivedAXFR Request Received is the total number of full zone transfer requests received by the master DNS server.
dns axfr request sentAXFR Request Sent is the total number of full zone transfer requests sent by the secondary DNS server.
dns axfr response receivedAXFR Response Received is the total number of full zone transfer responses received by the secondary DNS server.
dns axfr success receivedAXFR Success Received is the total number of successful full zone transfers received by the secondary DNS server.
dns axfr success sentAXFR Success Sent is the total number of successful full zone transfers of the master DNS server.
dns caching memoryCaching Memory is the total caching memory used by DNS server.
dns database node memoryDatabase Node Memory is the total database node memory used by DNS server.
dns dynamic update no operationDynamic Update NoOperation is the total number of No-operation/Empty dynamic update requests received by the DNS server.
dns dynamic update no op per secDynamic Update NoOperation/sec is the average number of No-operation/Empty dynamic update requests received by the DNS server in each second.
dns dynamic update queuedDynamic Update Queued is the total number of dynamic updates queued by the DNS server.
dns dynamic update receivedDynamic Update Received is the total number of dynamic update requests received by the DNS server.
dns dynamic update received per secDynamic Update Received/sec is the average number of dynamic update requests received by the DNS server in each second.
dns dynamic update rejectedDynamic Update Rejected is the total number of dynamic updates rejected by the DNS server.
dns dynamic update time outsDynamic Update TimeOuts is the total number of dynamic update timeouts of the DNS server.
dns dynamic update write todbDynamic Update Written to Database is the total number of dynamic updates written to the database by the DNS server.
dns dynamic update write todbper secDynamic Update Written to Database/sec is the average number of dynamic updates written to the database by the DNS server in each second.
dns ixfr request receivedIXFR Request Received is the total number of incremental zone transfer requests received by the master DNS server.
dns ixfr request sentIXFR Request Sent is the total number of incremental zone transfer requests sent by the secondary DNS server.
dns ixfr response receivedIXFR Response Received is the total number of incrementalzone transfer responses received by the secondary DNS server.
dns ixfr success receivedIXFR Success Received is the total number of successful incremental zone transfers received by the secondary DNS server.
dns ixfr success sentIXFR Success Sent is the total number of successful incremental zone transfers of the master DNS server.
dns ixfr tcp success receivedIXFR TCP Success Received is the total number of successful TCP incremental zone transfers received by the secondary DNS server.
dns ixfr udp success receivedIXFR UDP Success Received is the total number of successful UDP incremental zone transfers received by the secondary DNS server.
dns nbstat memoryNbstat Memory is the total Nbstat memory used by DNS server.
dns notify receivedNotify Received is the total number of notifies received by the secondary DNS server.
dns notify sentNotify Sent is the total number of notifies sent by the master DNS server.
dns record flow memoryRecord Flow Memory is the total record flow memory used by DNS server.
dns recursive queriesRecursive Queries is the total number of recursive queries received by DNS server.
dns recursive queries per secRecursive Queries/sec is the average number of recursive queries received by DNS server in each sencond.
dns recursive query failureRecursive Query Failure is the total number of recursive query failures.
dns recursive query failure per secRecursive Query Failure/sec is the average number of recursive query failures in each second.
dns recursive send time outsRecursive TimeOuts is the total number of recursive query sending timeouts.
dns recursive time out per secRecursive TimeOut/sec is the average number of recursive query sending timeouts in each second.
dns secure update failureSecure Update Failure is the total number of secure updates failed of the DNS server.
dns secure update receivedSecure Update Received is the total number of secure update requests received by the DNS server.
dns secure update received per secSecure Update Received/sec is the average number of secure update requests received by the DNS server in each second.
dns tcp message memoryTCP Message Memory is the total TCP message memory used by DNS server.
dns tcp query receivedTCP Query Received is the total number of TCP queries received by DNS server.
dns tcp query received per secTCP Query Received/sec is the average number of TCP queries received by DNS server in each second.
dns tcp response sentTCP Response Sent is the total number of TCP reponses sent by DNS server.
dns tcp response sent per secTCP Response Sent/sec is the average number of TCP reponses sent by DNS server in each second.
dns total query receivedTotal Query Received is the total number of queries received by DNS server.
dns total query received per secTotal Query Received/sec is the average number of queries received by DNS server in each second.
dns total response sentTotal Response Sent is the total number of reponses sent by DNS server.
dns total response sent per secTotal Response Sent/sec is the average number of reponses sent by DNS server in each second.
dns udp message memoryUDP Message Memory is the total UDP message memory used by DNS server.
dns udp query receivedUDP Query Received is the total number of UDP queries received by DNS server.
dns udp query received per secUDP Query Received/sec is the average number of UDP queries received by DNS server in each second.
dns udp response sentUDP Response Sent is the total number of UDP reponses sent by DNS server.
dns udp response sent per secUDP Response Sent/sec is the average number of UDP reponses sent by DNS server in each second.
dns wins lookup receivedWINS Lookup Received is the total number of WINS lookup requests received by the server.
dns wins lookup received per secWINS Lookup Received/sec is the average number of WINS lookup requests received by the server in each second.
dns wins response sentWINS Response Sent is the total number of WINS lookup responses sent by the server.
dns wins response sent per secWINS Response Sent/sec is the average number of WINS lookup responses sent by the server in each second.
dns wins reverse lookup receivedWINS Reverse Lookup Received is the total number of WINS reverse lookup requests received by the server.
dns wins reverse lookup rcv per secWINS Reverse Lookup Received/sec is the average number of WINS reverse lookup requests received by the server in each second.
dns wins reverse response sentWINS Reverse Response Sent is the total number of WINS Reverse lookup responses sent by the server.
dns wins reverse response sent per secWINS Reverse Response Sent/sec is the average number of WINS Reverse lookup responses sent by the server in each second.
dns zone transfer failureZone Transfer Failure is the total number of failed zone transfers of the master DNS server.
dns zone transfer request receivedZone Transfer Request Received is the total number of zone transfer requests received by the master DNS server.
dns zone transfer soa request sentZone Transfer SOA Request Sent is the total number of zone transfer SOA requests sent by the secondary DNS server.
dns zone transfer successZone Transfer Success is the total number of successful zone transfers of the master DNS server.
Group: "dotnetclrdata"
ncdsqlclnt cur num conn poolsCurrent number of pools associated with the process.
ncdsqlclnt cur num connsCurrent number of connections, pooled or not.
ncdsqlclnt cur num pool connsCurrent number of connections in all pools associated with the process.
ncdsqlclnt peak num pool connsThe highest number of connections in all pools since the process started.
ncdsqlclnt total num failed commandsThe total number of command executes that have failed for any reason.
ncdsqlclnt total num failed connectsThe total number of connection open attempts that have failed for any reason.
Group: "dotnetclrexceptions"
nce num of exceps thrown (Table)This counter displays the total number of exceptions thrown since the start of the application. These include both .NET exceptions and unmanaged exceptions that get converted into .NET exceptions e.g. null pointer reference exception in unmanaged code would get re-thrown in managed code as a .NET System.NullReferenceException; this counter includes both handled and unhandled exceptions. Exceptions that are re-thrown would get counted again. Exceptions should only occur in rare situations and not in the normal control flow of the program.
nce num of exceps thrown per sec (Table)This counter displays the number of exceptions thrown per second. These include both .NET exceptions and unmanaged exceptions that get converted into .NET exceptions e.g. null pointer reference exception in unmanaged code would get re-thrown in managed code as a .NET System.NullReferenceException; this counter includes both handled and unhandled exceptions. Exceptions should only occur in rare situations and not in the normal control flow of the program; this counter was designed as an indicator of potential performance problems due to large (>100s) rate of exceptions thrown. This counter is not an average over time; it displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
nce num of filters per sec (Table)This counter displays the number of .NET exception filters executed per second. An exception filter evaluates whether an exception should be handled or not. This counter tracks the rate of exception filters evaluated; irrespective of whether the exception was handled or not. This counter is not an average over time; it displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
nce num of finallys per sec (Table)This counter displays the number of finally blocks executed per second. A finally block is guaranteed to be executed regardless of how the try block was exited. Only the finally blocks that are executed for an exception are counted; finally blocks on normal code paths are not counted by this counter. This counter is not an average over time; it displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
nce throw to catch depth per sec (Table)This counter displays the number of stack frames traversed from the frame that threw the .NET exception to the frame that handled the exception per second. This counter resets to 0 when an exception handler is entered; so nested exceptions would show the handler to handler stack depth. This counter is not an average over time; it displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
Group: "dotnetclrinterop"
nci num of ccw s (Table)This counter displays the current number of Com-Callable-Wrappers (CCWs). A CCW is a proxy for the .NET managed object being referenced from unmanaged COM client(s). This counter was designed to indicate the number of managed objects being referenced by unmanaged COM code.
nci num of stubs (Table)This counter displays the current number of stubs created by the CLR. Stubs are responsible for marshalling arguments and return values from managed to unmanaged code and vice versa; during a COM Interop call or PInvoke call.
nci num oftlbexports per sec (Table)Reserved for future use.
nci num oftlbimports per sec (Table)Reserved for future use.
nci num of marshalling (Table)This counter displays the total number of times arguments and return values have been marshaled from managed to unmanaged code and vice versa since the start of the application. This counter is not incremented if the stubs are inlined. (Stubs are responsible for marshalling arguments and return values). Stubs usually get inlined if the marshalling overhead is small.
Group: "dotnetclrjit"
ncj num of il bytes jitted (Table)This counter displays the total IL bytes jitted since the start of the application. This counter is exactly equivalent to the 'Total # of IL Bytes Jitted' counter.
ncj num of methods jitted (Table)This counter displays the total number of methods compiled Just-In-Time (JIT) by the CLR JIT compiler since the start of the application. This counter does not include the pre-jitted methods.
ncj percent time in jit (Table)This counter displays the percentage of elapsed time spent in JIT compilation since the last JIT compilation phase. This counter is updated at the end of every JIT compilation phase. A JIT compilation phase is the phase when a method and its dependencies are being compiled.
ncj il bytes jitted per sec (Table)This counter displays the rate at which IL bytes are jitted per second. This counter is not an average over time; it displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
ncj standard jit failures (Table)This counter displays the peak number of methods the JIT compiler has failed to JIT since the start of the application. This failure can occur if the IL cannot be verified or if there was an internal error in the JIT compiler.
ncj total num of il bytes jitted (Table)This counter displays the total IL bytes jitted since the start of the application. This counter is exactly equivalent to the '# of IL Bytes Jitted' counter.
Group: "dotnetclrloading"
ncl percent time loading (Table)Reserved for future use.
ncl assembly search length (Table)Reserved for future use.
ncl bytes in loader heap (Table)This counter displays the current size (in bytes) of the memory committed by the class loader across all AppDomains. (Committed memory is the physical memory for which space has been reserved on the disk paging file.)
ncl current assemblies (Table)This counter displays the current number of Assemblies loaded across all AppDomains in this application. If the Assembly is loaded as domain-neutral from multiple AppDomains then this counter is incremented once only. Assemblies can be loaded as domain-neutral when their code can be shared by all AppDomains or they can be loaded as domain-specific when their code is private to the AppDomain.
ncl current classes loaded (Table)This counter displays the current number of classes loaded in all Assemblies.
ncl current appdomains (Table)This counter displays the current number of AppDomains loaded in this application. AppDomains (application domains) provide a secure and versatile unit of processing that the CLR can use to provide isolation between applications running in the same process.
ncl rate of assemblies (Table)This counter displays the number of Assemblies loaded across all AppDomains per second. If the Assembly is loaded as domain-neutral from multiple AppDomains then this counter is incremented once only. Assemblies can be loaded as domain-neutral when their code can be shared by all AppDomains or they can be loaded as domain-specific when their code is private to the AppDomain. This counter is not an average over time; it displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
ncl rate of classes loaded (Table)This counter displays the number of classes loaded per second in all Assemblies. This counter is not an average over time; it displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
ncl rate of load failures (Table)This counter displays the number of classes that failed to load per second. This counter is not an average over time; it displays the difference between the values observed in the last two samples divided by the duration of the sample interval. These load failures could be due to many reasons like inadequate security or illegal format. Full details can be found in the profiling services help.
ncl rate of appdomains (Table)This counter displays the number of AppDomains loaded per second. AppDomains (application domains) provide a secure and versatile unit of processing that the CLR can use to provide isolation between applications running in the same process. This counter is not an average over time; it displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
ncl rate of appdomains unloaded (Table)This counter displays the number of AppDomains unloaded per second. This counter is not an average over time; it displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
ncl total num of load failures (Table)This counter displays the peak number of classes that have failed to load since the start of the application. These load failures could be due to many reasons like inadequate security or illegal format. Full details can be found in the profiling services help.
ncl total appdomains (Table)This counter displays the peak number of AppDomains loaded since the start of this application. AppDomains (application domains) provide a secure and versatile unit of processing that the CLR can use to provide isolation between applications running in the same process.
ncl total assemblies (Table)This counter displays the total number of Assemblies loaded since the start of this application. If the Assembly is loaded as domain-neutral from multiple AppDomains then this counter is incremented once only. Assemblies can be loaded as domain-neutral when their code can be shared by all AppDomains or they can be loaded as domain-specific when their code is private to the AppDomain.
ncl total classes loaded (Table)This counter displays the cumulative number of classes loaded in all Assemblies since the start of this application.
ncl total appdomains unloaded (Table)This counter displays the total number of AppDomains unloaded since the start of the application. If an AppDomain is loaded and unloaded multiple times this counter would count each of those unloads as separate.
Group: "dotnetclrlocks and threads"
nclt num of current logical thread (Table)This counter displays the number of current .NET thread objects in the application. A .NET thread object is created either by new System.Threading.Thread or when an unmanaged thread enters the managed environment. This counters maintains the count of both running and stopped threads. This counter is not an average over time; it just displays the last observed value.
nclt num of current physical thread (Table)This counter displays the number of native OS threads created and owned by the CLR to act as underlying threads for .NET thread objects. This counters value does not include the threads used by the CLR in its internal operations; it is a subset of the threads in the OS process.
nclt num of current recognized thread (Table)This counter displays the number of threads that are currently recognized by the CLR; they have a corresponding .NET thread object associated with them. These threads are not created by the CLR; they are created outside the CLR but have since run inside the CLR at least once. Only unique threads are tracked; threads with same thread ID re-entering the CLR or recreated after thread exit are not counted twice.
nclt num of total recognized thread (Table)This counter displays the total number of threads that have been recognized by the CLR since the start of this application; these threads have a corresponding .NET thread object associated with them. These threads are not created by the CLR; they are created outside the CLR but have since run inside the CLR at least once. Only unique threads are tracked; threads with same thread ID re-entering the CLR or recreated after thread exit are not counted twice.
nclt contention rate per sec (Table)Rate at which threads in the runtime attempt to acquire a managed lock unsuccessfully. Managed locks can be acquired in many ways; by the 'lock' statement in C# or by calling System.Monitor.Enter or by using MethodImplOptions.Synchronized custom attribute.
nclt current queue length (Table)This counter displays the total number of threads currently waiting to acquire some managed lock in the application. This counter is not an average over time; it displays the last observed value.
nclt queue length per sec (Table)This counter displays the number of threads per second waiting to acquire some lock in the application. This counter is not an average over time; it displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
nclt queue length peak (Table)This counter displays the total number of threads that waited to acquire some managed lock since the start of the application.
nclt total num of contentions (Table)This counter displays the total number of times threads in the CLR have attempted to acquire a managed lock unsuccessfully. Managed locks can be acquired in many ways; by the 'lock' statement in C# or by calling System.Monitor.Enter or by using MethodImplOptions.Synchronized custom attribute.
nclt rate of recognized thread per sec (Table)This counter displays the number of threads per second that have been recognized by the CLR; these threads have a corresponding .NET thread object associated with them. These threads are not created by the CLR; they are created outside the CLR but have since run inside the CLR at least once. Only unique threads are tracked; threads with same thread ID re-entering the CLR or recreated after thread exit are not counted twice. This counter is not an average over time; it displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
Group: "dotnetclrmemory"
ncm num bytes in all heaps (Table)This counter is the sum of four other counters; Gen 0 Heap Size; Gen 1 Heap Size; Gen 2 Heap Size and the Large Object Heap Size. This counter indicates the current memory allocated in bytes on the GC Heaps.
ncm num gc handles (Table)This counter displays the current number of GC Handles in use. GCHandles are handles to resources external to the CLR and the managed environment. Handles occupy small amounts of memory in the GCHeap but potentially expensive unmanaged resources.
ncm num gen0collections (Table)This counter displays the number of times the generation 0 objects (youngest; most recently allocated) are garbage collected (Gen 0 GC) since the start of the application. Gen 0 GC occurs when the available memory in generation 0 is not sufficient to satisfy an allocation request. This counter is incremented at the end of a Gen 0 GC. Higher generation GCs include all lower generation GCs. This counter is explicitly incremented when a higher generation (Gen 1 or Gen 2) GC occurs. _Global_ counter value is not accurate and should be ignored. This counter displays the last observed value.
ncm num gen1collections (Table)This counter displays the number of times the generation 1 objects are garbage collected since the start of the application. The counter is incremented at the end of a Gen 1 GC. Higher generation GCs include all lower generation GCs. This counter is explicitly incremented when a higher generation (Gen 2) GC occurs. _Global_ counter value is not accurate and should be ignored. This counter displays the last observed value.
ncm num gen2collections (Table)This counter displays the number of times the generation 2 objects (older) are garbage collected since the start of the application. The counter is incremented at the end of a Gen 2 GC (also called full GC). _Global_ counter value is not accurate and should be ignored. This counter displays the last observed value.
ncm num induced gc (Table)This counter displays the peak number of times a garbage collection was performed because of an explicit call to GC.Collect. Its a good practice to let the GC tune the frequency of its collections.
ncm num total committed bytes (Table)This counter displays the amount of virtual memory (in bytes) currently committed by the Garbage Collector. (Committed memory is the physical memory for which space has been reserved on the disk paging file).
ncm num total reserved bytes (Table)This counter displays the amount of virtual memory (in bytes) currently reserved by the Garbage Collector. (Reserved memory is the virtual memory space reserved for the application but no disk or main memory pages have been used.)
ncm num of pinned objects (Table)This counter displays the number of pinned objects encountered in the last GC. This counter tracks the pinned objects only in the heaps that were garbage collected e.g. a Gen 0 GC would cause enumeration of pinned objects in the generation 0 heap only. A pinned object is one that the Garbage Collector cannot move in memory.
ncm num of sink blocks in use (Table)This counter displays the current number of sync blocks in use. Sync blocks are per-object data structures allocated for storing synchronization information. Sync blocks hold weak references to managed objects and need to be scanned by the Garbage Collector. Sync blocks are not limited to storing synchronization information and can also store COM interop metadata. This counter was designed to indicate performance problems with heavy use of synchronization primitives.
ncm percent time in gc (Table)% Time in GC is the percentage of elapsed time that was spent in performing a garbage collection (GC) since the last GC cycle. This counter is usually an indicator of the work done by the Garbage Collector on behalf of the application to collect and compact memory. This counter is updated only at the end of every GC and the counter value reflects the last observed value; its not an average.
ncm allocated bytes per sec (Table)This counter displays the rate of bytes per second allocated on the GC Heap. This counter is updated at the end of every GC; not at each allocation. This counter is not an average over time; it displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
ncm finalization survivors (Table)This counter displays the number of garbage collected objects that survive a collection because they are waiting to be finalized. If these objects hold references to other objects then those objects also survive but are not counted by this counter; the 'Promoted Finalization-Memory from Gen 0' and 'Promoted Finalization-Memory from Gen 1' counters represent all the memory that survived due to finalization. This counter is not a cumulative counter; its updated at the end of every GC with count of the survivors during that particular GC only. This counter was designed to indicate the extra overhead that the application might incur because of finalization.
ncm gen0promoted bytes per sec (Table)This counter displays the bytes per second that are promoted from generation 0 (youngest) to generation 1; objects that are promoted just because they are waiting to be finalized are not included in this counter. Memory is promoted when it survives a garbage collection. This counter was designed as an indicator of relatively long-lived objects being created per sec. This counter displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
ncm gen0heap size (Table)This counter displays the maximum bytes that can be allocated in generation 0 (Gen 0); its does not indicate the current number of bytes allocated in Gen 0. A Gen 0 GC is triggered when the allocations since the last GC exceed this size. The Gen 0 size is tuned by the Garbage Collector and can change during the execution of the application. At the end of a Gen 0 collection the size of the Gen 0 heap is infact 0 bytes; this counter displays the size (in bytes) of allocations that would trigger the next Gen 0 GC. This counter is updated at the end of a GC; its not updated on every allocation.
ncm gen1promoted bytes per sec (Table)This counter displays the bytes per second that are promoted from generation 1 to generation 2 (oldest); objects that are promoted just because they are waiting to be finalized are not included in this counter. Memory is promoted when it survives a garbage collection. Nothing is promoted from generation 2 since it is the oldest. This counter was designed as an indicator of very long-lived objects being created per sec. This counter displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
ncm gen1heap size (Table)This counter displays the current number of bytes in generation 1 (Gen 1); this counter does not display the maximum size of Gen 1. Objects are not directly allocated in this generation; they are promoted from previous Gen 0 GCs. This counter is updated at the end of a GC; its not updated on every allocation.
ncm gen2heap size (Table)This counter displays the current number of bytes in generation 2 (Gen 2). Objects are not directly allocated in this generation; they are promoted from Gen 1 during previous Gen 1 GCs. This counter is updated at the end of a GC; its not updated on every allocation.
ncm large object heap size (Table)This counter displays the current size of the Large Object Heap in bytes. Objects greater than 20 KBytes are treated as large objects by the Garbage Collector and are directly allocated in a special heap; they are not promoted through the generations. This counter is updated at the end of a GC; its not updated on every allocation.
ncm promot finalization memory gen0 (Table)This counter displays the bytes of memory that are promoted from generation 0 to generation 1 just because they are waiting to be finalized. This counter displays the value observed at the end of the last GC; its not a cumulative counter.
ncm promot finalization memory gen1 (Table)This counter displays the bytes of memory that are promoted from generation 1 to generation 2 just because they are waiting to be finalized. This counter displays the value observed at the end of the last GC; its not a cumulative counter. This counter is reset to 0 if the last GC was a Gen 0 GC only.
ncm promoted memory from gen0 (Table)This counter displays the bytes of memory that survive garbage collection (GC) and are promoted from generation 0 to generation 1; objects that are promoted just because they are waiting to be finalized are not included in this counter. This counter displays the value observed at the end of the last GC; its not a cumulative counter.
ncm promoted memory from gen1 (Table)This counter displays the bytes of memory that survive garbage collection (GC) and are promoted from generation 1 to generation 2; objects that are promoted just because they are waiting to be finalized are not included in this counter. This counter displays the value observed at the end of the last GC; its not a cumulative counter. This counter is reset to 0 if the last GC was a Gen 0 GC only.
Group: "dotnetclrnetworking"
ncn bytes received (Table)The cumulative total number of bytes received over all open socket connections since the process was started. This number includes data and any protocol information that is not defined by the TCP/IP protocol.
ncn bytes sent (Table)The cumulative total number of bytes sent over all open socket connections since the process was started. This number includes data and any protocol information that is not defined by the TCP/IP protocol.
ncn connections established (Table)The cumulative total number of socket connections established for this process since the process was started.
ncn datagrams received (Table)The cumulative total number of datagram packets received since the process was started.
ncn datagrams sent (Table)The cumulative total number of datagram packets sent since the process was started.
Group: "dotnetclrremoting"
ncr channels (Table)This counter displays the total number of remoting channels registered across all AppDomains since the start of the application. Channels are used to transport messages to and from remote objects.
ncr context proxies (Table)This counter displays the total number of remoting proxy objects created in this process since the start of the process. Proxy object acts as a representative of the remote objects and ensures that all calls made on the proxy are forwarded to the correct remote object instance.
ncr context bound classes loaded (Table)This counter displays the current number of context-bound classes loaded. Classes that can be bound to a context are called context-bound classes; context-bound classes are marked with Context Attributes which provide usage rules for synchronization; thread affinity; transactions etc.
ncr context bound objs alloc per sec (Table)This counter displays the number of context-bound objects allocated per second. Instances of classes that can be bound to a context are called context-bound objects; context-bound classes are marked with Context Attributes which provide usage rules for synchronization; thread affinity; transactions etc. This counter is not an average over time; it displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
ncr contexts (Table)This counter displays the current number of remoting contexts in the application. A context is a boundary containing a collection of objects with the same usage rules like synchronization; thread affinity; transactions etc.
ncr remote calls per sec (Table)This counter displays the number of remote procedure calls invoked per second. A remote procedure call is a call on any object outside the caller;s AppDomain. This counter is not an average over time; it displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
ncr total remote calls (Table)This counter displays the total number of remote procedure calls invoked since the start of this application. A remote procedure call is a call on any object outside the caller;s AppDomain.
Group: "dotnetclrsecurity"
ncs num link time checks (Table)This counter displays the total number of linktime Code Access Security (CAS) checks since the start of the application. Linktime CAS checks are performed when a caller makes a call to a callee demanding a particular permission at JIT compile time; linktime check is performed once per caller. This count is not indicative of serious performance issues; its indicative of the security system activity.
ncs percent time sig authenticating (Table)Reserved for future use.
ncs percent time inrtchecks (Table)This counter displays the percentage of elapsed time spent in performing runtime Code Access Security (CAS) checks since the last such check. CAS allows code to be trusted to varying degrees and enforces these varying levels of trust depending on code identity. This counter is updated at the end of a runtime security check; it represents the last observed value; its not an average.
ncs stack walk depth (Table)This counter displays the depth of the stack during that last runtime Code Access Security check. Runtime Code Access Security check is performed by crawling the stack. This counter is not an average; it just displays the last observed value.
ncs total runtime checks (Table)This counter displays the total number of runtime Code Access Security (CAS) checks performed since the start of the application. Runtime CAS checks are performed when a caller makes a call to a callee demanding a particular permission; the runtime check is made on every call by the caller; the check is done by examining the current thread stack of the caller. This counter used together with 'Stack Walk Depth' is indicative of performance penalty for security checks.
Group: "file replica conn"
frc authentications (Table)The number of successful authentication checks made on packets received from the partner associated with this connection.
frc authentications in error (Table)The cumulative number of authentication check failures detected on packets received from the partner associated with this connection.
frc bindings (Table)The number of successful RPC bind requests to the FRS server on the partner associated with this connection.
frc bindings in error (Table)The cumulative number of unsuccessful RPC bind requests to the FRS server on the partner associated with this connection.
frc communication timeouts (Table)The cumulative number of times a communication request has taken too long to the partner associated with this connection.
frc fetch blocks received (Table)The number of blocks of staging file data received from the partner associated with this connection. The underlying transport may break a block into a smaller number of packets on the wire.
frc fetch blocks received in bytes (Table)The number of bytes of staging file data received from the partner associated with this connection.
frc fetch blocks sent (Table)The number of blocks of staging file data sent to the partner associated with this connection. The underlying transport may break a block into a smaller number of packets on the wire.
frc fetch blocks sent in bytes (Table)The number of bytes of staging file data sent to the partner associated with this connection.
frc fetch requests received (Table)The number of staging files received from the partner associated with this connection.
frc fetch requests sent (Table)The number of staging files requested from the partner associated with this connection.
frc inbound change orders dampened (Table)The number of change orders received from the partner associated with this connection that have been filtered out by the inbound dampening check.
frc join notifications received (Table)The number of partner join notifications received from the partner associated with this connection.
frc join notifications sent (Table)The number of partner join requests (if this is an inbound connection) or ready-to-join notifications (if this is an outbound connection) sent to the partner associated with this connection.
frc joins (Table)The number of successful joins with the partner associated with this connection.
frc local change orders sent (Table)The number of locally originated replication change orders that have been sent to the partner associated with this connection.
frc local change orders sent at join (Table)The number of locally originated replication change orders produced by a partner induced version vector scan that have been sent to the partner associated with this connection.
frc outbound change orders dampened (Table)The number of change orders sent to the partner associated with this connection that have been filtered out by the outbound dampening check and thus were never sent.
frc packets sent (Table)The total number of FRS data and control packets sent to the partner associated with this connection.
frc packets sent in bytes (Table)The total number of FRS data and control bytes sent to the partner associated with this connection.
frc packets sent in error (Table)The cumulative number of FRS data or control packets not sent because of some error condition associated with this connection.
frc remote change orders received (Table)The number of change orders received from the partner associated with this connection that have passed the inbound dampening check.
frc remote change orders sent (Table)The number of replication change orders originating upstream from this member (i.e. remote) that have been sent to the partner associated with this connection.
frc unjoins (Table)The number of unjoins with the partner associated with this connection.
Group: "file replica set"
frs authentications (Table)The number of successful authentication checks made on packets received from any partner associated with this replica set member.
frs authentications in error (Table)The cumulative number of authentication check failures detected on packets received from any partner associated with this replica set member.
frs bindings (Table)The number of successful RPC bind requests to the FRS server on any partner associated with this replica set member.
frs bindings in error (Table)The cumulative number of unsuccessful RPC bind requests to the FRS server on any partner associated with this replica set member.
frs bytes of files installed (Table)The total number of bytes of staging file data that have been installed on this replica set member.
frs bytes of staging fetched (Table)The total number of bytes of staging file data received by this replica set member from its inbound partners.
frs bytes of staging generated (Table)The total number of bytes of staging file data generated by this replica set member not including the number of bytes produced as part of regeneration.
frs bytes of staging regenerated (Table)The total number of bytes of staging file data regenerated by this replica set member for a specific outbound partner request.
frs chg orders aborted (Table)The number of local plus remote file updates that were aborted on this replica set member.
frs chg orders evaporated (Table)The number of local file updates that were never processed because the underlying file was deleted first.
frs chg orders issued (Table)The number of local plus remote file updates initiated on this replica set member.
frs chg orders morphed (Table)The number of local plus remote file updates that encountered a name space collision on this replica set member.
frs chg orders propagated (Table)The number of local plus remote file updates that were propagated to the outbound log of this replica set member. The update remains pending in the outbound log until it has been delivered to all outbound partners.
frs chg orders received (Table)The number of local plus remote file updates that have been received by this replica set member. Note that depending on the replication topology it is possible for the same remote file update to be sent from multiple inbound partners. However, only one will send the actual file data.
frs chg orders retired (Table)The number of local plus remote file updates retired on this replica set member.
frs chg orders retried (Table)The number of local plus remote file updates that were retried for any reason on this replica set member.
frs chg orders retried fetch (Table)The number of local plus remote file updates that were retried due to a stage file fetch problem on this replica set member.
frs chg orders retried generate (Table)The number of local plus remote file updates that were retried due to a stage file generation problem on this replica set member.
frs chg orders retried install (Table)The number of local plus remote file updates that were retried due to a stage file install problem on this replica set member. Most likely caused by a sharing conflict trying to access the target file or directory.
frs chg orders retried rename (Table)The number of local plus remote file updates that were retried due to a problem during the final target file rename or delete operation on this replica set member. Most likely caused by a sharing conflict trying to access the target file or directory.
frs chg orders sent (Table)The number of local plus remote file updates that have been sent to the outbound partners of this replica set member.
frs communication timeouts (Table)The cumulative number of FRS data or control packets not sent to an outbound partner because the send request timed out.
frsdsbindings (Table)The number of times FRS has attempted to acquire a binding handle to the active directory.
frsdsbindings in error (Table)The cumulative number of attempts to acquire a binding handle to the active directory that failed with some error status.
frsdsobjects (Table)The number of FRS configuration Objects retreived from the directory service.
frsdsobjects in error (Table)The cumulative count of FRS configuration objects retreived from the directory service that were missing either the distinguished name, object GUID or the relative distinguished name attributes.
frsdspolls (Table)The number of times FRS has polled the active directory for FRS configuration information on this computer.
frsdspolls with chgs (Table)The number of times FRS has polled the active directory for FRS configuration information and configuration changes were found.
frsdspolls without chgs (Table)The number of times FRS has polled the active directory for FRS configuration information and no configuration changes were found.
frsdssearches (Table)The number of times FRS has made a search request to the active directory.
frsdssearches in error (Table)The cumulative number of times FRS has made a search request to the active directory and the request returned with an error condition.
frs fetch blocks received (Table)The number of blocks of staging file data received from all inbound partners associated with this replica set member. The underlying transport may break a block into a smaller number of packets on the wire.
frs fetch blocks received in bytes (Table)The total number of bytes of staging file data received by this replica set member from all inbound partners.
frs fetch blocks sent (Table)The number of blocks of staging file data sent to any outbound partner associated with this replica set member. The underlying transport may break a block into a smaller number of packets on the wire.
frs fetch blocks sent in bytes (Table)The total number of bytes of staging file data sent to the outbound partners of this replica set member.
frs fetch requests received (Table)The number of staging files received from all inbound partners associated with this replica set member.
frs fetch requests sent (Table)The number of staging files requested from any inbound partner associated with this replica set member.
frs files installed (Table)The number of file updates and deletes performed on this replica set member.
frs files installed with error (Table)The cumulative number of file updates that were aborted because of some non-recoverable error.
frs inbound chg orders dampened (Table)The number of remotely originated file updates that were dampened because the update was already delivered by another member.
frs join notifications received (Table)The number of partner join notifications received from all inbound partners associated with this replica set member.
frs join notifications sent (Table)The number of inbound partner join requests or outbound partner ready-to-join notifications sent to all partners associated with this replica set member.
frs joins (Table)The number of successful joins with any partner associated with this replica set member.
frskbof staging space free (Table)The amount of staging space (in Kilobyte units) currently available within the staging space limit. Note that there may not actually be this amount of free space left on the staging volume.
frskbof staging space in use (Table)The amount of staging space (in Kilobyte units) currently in use.
frs local chg orders aborted (Table)The number of locally originated file updates that were aborted. Most likely because a file was deleted before a change to it could be propagated so no stage file could be generated.
frs local chg orders issued (Table)The number of locally originated file updates initiated on this replica set member.
frs local chg orders morphed (Table)The number of locally originated file updates that encountered a name space collision on this replica set member. Most likely caused by the reanimation of a parent dir.
frs local chg orders propagated (Table)The number of locally originated file updates that were propagated to the outbound log of this replica set member. The update remains pending in the outbound log until it has been delivered to all outbound partners.
frs local chg orders retired (Table)The number of locally originated file updates retired on this replica set member.
frs local chg orders retried (Table)The number of locally originated file updates that were retried for any reason on this replica set member.
frs local chg orders retried fetch (Table)The number of locally originated file updates that were retried due to a stage file fetch problem on this replica set member.
frs local chg orders retried generate (Table)The number of locally originated file updates that were retried due to a stage file generation problem on this replica set member. Most likely caused by a sharing conflict trying to access the target file.
frs local chg orders retried install (Table)The number of locally originated file updates that were retried due to a stage file install problem on this replica set member. Most likely caused by a sharing conflict trying to access the target file or directory.
frs local chg orders retried rename (Table)The number of locally originated file updates that were retried due to a problem during the final target file rename or delete operation on this replica set member. Most likely caused by a sharing conflict trying to access the target file or directory.
frs local chg orders sent (Table)The number of locally originated file updates that have been sent to the outbound partners of this replica set member.
frs local chg orders sent join (Table)The number of locally originated file updates which were created by a partner induced version vector scan that have been sent to the outbound partners of this replica set member.
frs outbound chg orders dampened (Table)The number of pending outbound file updates that were dampened because the outbound partner has already received it from another source.
frs packets received (Table)The number of FRS data or control packets (RPC calls) received by FRS.
frs packets received in bytes (Table)The total number of FRS data and control bytes received by all replica sets on this computer.
frs packets received in error (Table)The cumulative number of FRS data or control packets received that were out of rev or otherwise malformed.
frs packets sent (Table)The number of FRS data and control packets sent to all outbound partners associated with this replica set member.
frs packets sent in bytes (Table)The total number of FRS data and control bytes sent by this replica set member to other members.
frs packets sent in error (Table)The cumulative number of FRS data or control packets not sent to an outbound partner because of some error condition.
frs remote chg orders aborted (Table)The number of remotely originated file updates that were aborted. Most likely because of an attempt to fetch a staging file from an inbound partner and the partner no longer has the file because it has been deleted.
frs remote chg orders issued (Table)The number of remotely originated file updates initiated on this replica set member.
frs remote chg orders morphed (Table)The number of remotely originated file updates that encountered a name space collision on this replica set member. Most likely caused by simultaneous create of a file or directory with the same name on more than one replica set member.
frs remote chg orders propagated (Table)The number of remotely originated file updates that were propagated to the outbound log of this replica set member. The update remains pending in the outbound log until it has been delivered to all outbound partners.
frs remote chg orders received (Table)The number of remotely originated file updates that have been received by this replica set member. Note that depending on the replication topology it is possible for the same file update to be sent from multiple inbound partners. However, only one will send the actual file data.
frs remote chg orders retired (Table)The number of remotely originated file updates retired on this replica set member.
frs remote chg orders retried (Table)The number of remotely originated file updates that were retried for any reason on this replica set member.
frs remote chg orders retried fetch (Table)The number of remotely originated file updates that were retried due to a stage file fetch problem on this replica set member.
frs remote chg orders retried generat (Table)The number of remotely originated file updates that were retried due to a stage file generation problem on this replica set member.
frs remote chg orders retried install (Table)The number of remotely originated file updates that were retried due to a stage file install problem on this replica set member. Most likely caused by a sharing conflict trying to access the target file or directory.
frs remote chg orders retried rename (Table)The number of remotely originated file updates that were retried due to a problem during the final target file rename or delete operation on this replica set member. Most likely caused by a sharing conflict trying to access the target file or directory.
frs remote chg orders sent (Table)The number of remotely originated file updates that have been sent to the outbound partners of this replica set member.
frs replica sets created (Table)The cumulative number of replica sets to which this computer has been added as a member.
frs replica sets deleted (Table)The cumulative number of replica sets from which this computer's membership has been provisionally deleted, but could still be reanimated.
frs replica sets removed (Table)The cumulative number of replica sets from which this computer's membership has been permanently deleted.
frs replica sets started (Table)The number of replica sets for which processing has been started.
frs staging files fetched (Table)The number of staging files requested by this replica set member.
frs staging files generated (Table)The number of staging files generated by this replica set member.
frs staging files generated with err (Table)The cumulative number of staging files generated by this replica set member where an error was detected during generation.
frs staging files regenerated (Table)The number of staging files regenerated by this replica set member for a specific outbound partner request.
frs threads exited (Table)The number of execution threads that have terminated.
frs threads started (Table)The number of new execution threads started.
frs unjoins (Table)The number of unjoins with any partner associated with this replica set member.
frs usn reads (Table)The number of times FRS has initiated a read on the NTFRS change log. Each volume has its own change log.
frs usn records accepted (Table)The number of NTFS change log records accepted by FRS for further processing.
frs usn records examined (Table)The number of NTFS change log records examined by FRS.
frs usn records rejected (Table)The number of NTFS change log records skipped by FRS. Most likely because the change log record was for a file not part of any active replica set.
Group: "ftp service"
ftp svc bytes received per sec (Table)Bytes Received/sec is the rate that data bytes are received by the FTP service.
ftp svc bytes sent per sec (Table)Bytes Sent/sec is the rate that data bytes are sent by the FTP service.
ftp svc bytes total per sec (Table)Bytes Total/sec is the sum of Bytes Sent/sec and Bytes Received/sec. This is the total rate of bytes transferred by the FTP service.
ftp svc current anonymous users (Table)Current Anonymous Users is the number of users who currently have an anonymous connection using the FTP service.
ftp svc current connections (Table)Current Connections is the current number of connections established with the FTP service.
ftp svc current non anonymous users (Table)Current NonAnonymous Users is the number of users who currently have a non-anonymous connection using the FTP service.
ftp svc ftp service uptime (Table)FTP Serive and FTP site uptime in seconds.
ftp svc maximum anonymous users (Table)Maximum Anonymous Users is the maximum number of users who established concurrent anonymous connections using the FTP service (since service startup).
ftp svc maximum connections (Table)Maximum Connections is the maximum number of simultaneous connections established with the FTP service.
ftp svc maximum non anonymous users (Table)Maximum NonAnonymous Users is the maximum number of users who established concurrent non-anonymous connections using the FTP service (since service startup).
ftp svc total anonymous users (Table)Total Anonymous Users is the total number of users who established an anonymous connection with the FTP service (since service startup).
ftp svc total conn attempts all inst (Table)Total Connection Attempts is the number of connections that have been attempted using the FTP service (since service startup). This counter is for all instances listed.
ftp svc total files received (Table)Total Files Received is the total number of files received by the FTP service since service startup.
ftp svc total files sent (Table)Total Files Sent is the total number of files sent by the FTP service since service startup.
ftp svc total files transferred (Table)Total Files Transferred is the sum of Files Sent and Files Received. This is the total number of files transferred by the FTP service since service startup.
ftp svc total logon attempts (Table)Total Logon Attempts is the number of logons that have been attempted using the FTP service (since service startup).
ftp svc total non anonymous users (Table)Total NonAnonymous Users is the total number of users who established a non-anonymous connection with the FTP service (since service startup).
Group: "gateway service for net ware"
nw bytes received per secBytes Received/sec is the rate of bytes coming in to the Redirector from the network. It includes all application data as well as network protocol information (such as packet headers).
nw bytes total per secBytes Total/sec is the rate the Redirector is processing data bytes. This includes all application and file data in addition to protocol information such as packet headers.
nw bytes transmitted per secBytes Transmitted/sec is the rate at which bytes are leaving the Redirector to the network. It includes all application data as well as network protocol information (such as packet headers and the like).
nw connect net ware 2xConnect NetWare 2.x counts connections to NetWare 2.x servers.
nw connect net ware 3xConnect NetWare 3.x counts connections to NetWare 3.x servers.
nw connect net ware 4xConnect NetWare 4.x counts connections to NetWare 4.x servers.
nw file data operations per secFile Data Operations/sec is the rate the Redirector is processing data operations. One operation includes (hopefully) many bytes. We say hopefully here because each operation has overhead. You can determine the efficiency of this path by dividing the Bytes/sec by this counter to determine the average number of bytes transferred/operation.
nw file read operations per secFile Read Operations/sec is the rate at which applications are asking the Redirector for data. Each call to a file system or similar Application Program Interface (API) call counts as one operation.
nw file write operations per secFile Write Operations/sec is the rate at which applications are sending data to the Redirector. Each call to a file system or similar Application Program Interface (API) call counts as one operation.
nw packet burst io per secPacket Burst IO/sec is the sum of Packet Burst Read NCPs/sec and Packet Burst Write NCPs/sec.
nw packet burst read ncp count per secPacket Burst Read NCP Count/sec is the rate of NetWare Core Protocol requests for Packet Burst Read. Packet Burst is a windowing protocol that improves performance.
nw packet burst read timeouts per secPacket Burst Read Timeouts/sec is the rate the NetWare Service needs to retransmit a Burst Read Request because the NetWare server took too long to respond.
nw packet burst write ncp count per secPacket Burst Write NCP Count/sec is the rate of NetWare Core Protocol requests for Packet Burst Write. Packet Burst is a windowing protocol that improves performance.
nw packet burst write timeouts per secPacket Burst Write Timeouts/sec is the rate the NetWare Service needs to retransmit a Burst Write Request because the NetWare server took too long to respond.
nw packets received per secPackets Received/sec is the rate at which the Redirector is receiving packets (also called SMBs or Server Message Blocks). Network transmissions are divided into packets. The average number of bytes received in a packet can be obtained by dividing Bytes Received/sec by this counter. Some packets received might not contain incoming data, for example an acknowledgment to a write made by the Redirector would count as an incoming packet.
nw packets transmitted per secPackets Transmitted/sec is the rate at which the Redirector is sending packets (also called SMBs or Server Message Blocks). Network transmissions are divided into packets. The average number of bytes transmitted in a packet can be obtained by dividing Bytes Transmitted/sec by this counter.
nw packets per secPackets/sec is the rate the Redirector is processing data packets. One packet includes (hopefully) many bytes. We say hopefully here because each packet has protocol overhead. You can determine the efficiency of this path by dividing the Bytes/sec by this counter to determine the average number of bytes transferred/packet. You can also divide this counter by Operations/sec to determine the average number of packets per operation, another measure of efficiency.
nw read operations random per secRead Operations Random/sec counts the rate at which, on a file-by-file basis, reads are made that are not sequential. If a read is made using a particular file handle, and then is followed by another read that is not immediately the contiguous next byte, this counter is incremented by one.
nw read packets per secRead Packets/sec is the rate at which read packets are being placed on the network. Each time a single packet is sent with a request to read data remotely, this counter is incremented by one.
nw server disconnectsServer Disconnects counts the number of times a Server has disconnected your Redirector. See also Server Reconnects.
nw server reconnectsServer Reconnects counts the number of times your Redirector has had to reconnect to a server in order to complete a new active request. You can be disconnected by the Server if you remain inactive for too long. Locally even if all your remote files are closed, the Redirector will keep your connections intact for (nominally) ten minutes. Such inactive connections are called Dormant Connections. Reconnecting is expensive in time.
nw server sessionsServer Sessions counts the total number of security objects the Redirector has managed. For example, a logon to a server followed by a network access to the same server will establish one connection, but two sessions.
nw write operations random per secWrite Operations Random/sec is the rate at which, on a file-by-file basis, writes are made that are not sequential. If a write is made using a particular file handle, and then is followed by another write that is not immediately the next contiguous byte, this counter is incremented by one.
nw write packets per secWrite Packets/sec is the rate at which writes are being sent to the network. Each time a single packet is sent with a request to write remote data, this counter is incremented by one.
Group: "ias accounting clients"
icc accounting requests (Table)Shows the number of packets received from this client on the accounting port.
icc accounting requests per sec (Table)Shows the rate, in seconds, at which packets were received from this client on the accounting port.
icc accounting responses (Table)Shows the number of RADIUS Accounting-Response packets sent to this client.
icc accounting responses per sec (Table)Shows the rate in seconds at which duplicate RADIUS Accounting-Request packets were received from this client.
icc bad authenticators (Table)Shows the number of packets that contained invalid Signature attributes.
icc bad authenticators per sec (Table)Shows the rate, in seconds, at which packets that contained invalid Signature attributes were received.
icc dropped packets (Table)Shows the number of incoming packets silently discarded for a reason other than being malformed, bad authenticators, or unknown types.
icc dropped packets per sec (Table)Shows the rate in seconds at which incoming packets were silently discarded for a reason other than being malformed, bad authenticators, or unknown types.
icc duplicate accounting requests (Table)Shows the number of duplicate RADIUS Accounting-Request packets received from this client.
icc duplicate accounting rqst per sec (Table)Shows the rate, in seconds, at which duplicate RADIUS Accounting-Request packets were received from this client.
icc malformed packets (Table)Shows the number of malformed packets received. Bad authenticators or unknown types are not included.
icc malformed packets per sec (Table)Shows the rate, in seconds, at which malformed packets were received.
icc no record (Table)Shows the number of RADIUS Accounting-Request packets that were received and responded to but not recorded.
icc no record per sec (Table)Shows the rate, in seconds, at which RADIUS Accounting-Request packets were received and responded to but not recorded.
icc packets received (Table)Shows the number of packets received.
icc packets received per sec (Table)Shows the rate, in seconds, at which packets were received.
icc packets sent (Table)Shows the number of packets sent.
icc packets sent per sec (Table)Shows the rate, in seconds, at which packets were sent.
icc unknown type (Table)Shows the number of packets of unknown type that were received. An unknown type is a RADIUS packet that contains an unrecognized entry in the Code field, used to identify the packet type. Consequently IAS does not support packets of unknown type.
icc unknown type per sec (Table)Shows the rate, in seconds, at which packets of unknown type were received.
Group: "ias accounting proxy"
icp accounting requestsThe number of RADIUS Accounting-Request packets received on the accounting port.
icp accounting requests per secThe average number of RADIUS Accounting-Request packets sent per second to the accounting port.
icp accounting responsesThe number of RADIUS Accounting-Response packets received on the accounting port.
icp accounting responses per secThe average number of RADIUS Accounting-Response packets received per second on the accounting port.
icp bad authenticatorsThe number of RADIUS packets that contain an invalid Message Authenticator attribute.
icp bad authenticators per secThe average number of RADIUS packets per second that contain an invalid Message Authenticator attribute.
icp dropped packetsThe numbe