Server performance statistics
Overview
Server performance statistics provide NFM-P system information regarding memory usage, alarm counters, and network management activity. The information in a performance statistic record includes the following:
Table 10-7: Server performance statistics properties
Properties |
Description |
---|---|
Monitored Object |
Detailed information about the object for which the statistics are collected |
Monitored Object Name |
Name of the object for which the statistics are collected |
Periodic Time |
Time difference between one data record collection period and the next |
Record Type |
Type of collection, for example, Scheduled Full or On-demand |
Time Captured |
Time when the statistics were collected |
Table 10-8: Monitored NFM-P servers per statistics policy
Server performance statistics policy |
Monitored servers |
---|---|
Alarm Rate |
Main server |
Application Assurance Statistics Collection |
Main server Auxiliary server |
Assurance Event Rate |
Main server |
Call Trace |
Main server |
CPAM BGP AS Events |
Main server |
Debug Call Trace |
Main server |
JMS Durable Sessions |
JMS server |
JMS Topic |
JMS server |
NFM-P Event Log |
Main server |
Node Resync |
Main server |
OAM PM event |
Main server Auxiliary server |
PCMD Collector |
Auxiliary server |
Publisher CPAM Event |
Main server |
Publisher MAP Event |
Main server |
Publisher Object Event |
Main server |
Publisher Queue Event |
Main server |
Publisher Realtime Event |
Main server |
Publisher XML Event |
Main server |
Server Memory |
Main server Auxiliary server JMS server |
SNMP Trap |
Main server |
Statistics Collection |
Main server Auxiliary server |
STM Event |
Main server |
TCA Rate |
Main server |
XML API Find to File Request |
Main server |
XML API Request |
Main server |
XML Find Request |
Main server |
Table 10-9: Server performance statistics counter information
Server performance statistics class |
Counter name |
Counter description |
---|---|---|
Alarm Rate |
Alarm Total |
Total number of alarms |
Cleared |
Count of cleared alarms | |
Condition |
Count of condition alarms | |
Critical |
Count of critical alarms | |
Indeterminate |
Count of indeterminate alarms | |
Info |
Count of information alarms | |
Major |
Count of major alarms | |
Minor |
Count of minor alarms | |
Warning |
Count of warning alarms | |
Application Assurance Statistics Collection (subset of Statistics Collection) |
Maximum Processing Time |
Maximum processing time for AA statistics files during the collection interval |
Minimum Processing Time |
Minimum processing time for AA statistics files during the collection interval | |
Total Processing Time |
Total processing time for AA statistics files during the collection interval | |
Average Processing Time |
Average processing time for AA statistics files during the collection interval | |
AA Stats Failure |
Number of AA statistics files that have not been processed due to errors related to transfer or parsing. This count is also included in the AA Stats Failure statistic under the generic Statistics Collection record. | |
AA Stats Pending |
Number of AA statistics data rows that have been read but not processed. This count is also included in the AA Stats Pending statistic under the generic Statistics Collection record. | |
AA Stats Processed |
Number of AA statistics data rows processed and converted to NFM-P statistics records. This count is also included in the AA Stats Processed statistic under the generic Statistics Collection record. | |
AA Stats Total |
Total number of AA statistics data rows read from accounting files. This count is also included in the AA Stats Total statistic under the generic Statistics Collection record. | |
File AA Stats Pending |
Number of AA files transferred from NEs that are waiting to be processed. This count is also included in the File AA Stats Pending statistic under the generic Statistics Collection record. | |
File AA Stats Processed |
Number of AA statistics files that have been read and processed into statistics records. This count is also included in the File AA Stats Processed statistic under the generic Statistics Collection record. | |
File AA Stats Total |
Number of AA statistics files that have been transferred from NEs. This count is also included in the File AA Stats Total statistic under the generic Statistics Collection record. | |
Call Trace |
Bad Udp Packet |
Count of bad UDP packets |
Dropped Backpressure |
Count of UDP packets dropped because of NFM-P server memory limitations | |
Dropped Not Managed |
Count of UDP packets dropped because the source is not managed by the NFM-P | |
File Closed Management Based |
Count of closed management-based files | |
File Closed Signaling Based |
Count of closed signaling-based files | |
File Created Management Based |
Count of management based files | |
File Created Signaling Based |
Count of signaling based files | |
File Deleted |
Count of deleted files | |
Incoming |
Count of received UDP packets | |
Incoming Management Based |
Count of received management-based UPOS messages | |
Incoming Signaling Based |
Count of received signaling-based UPOS messages | |
Non Pdu Tag Management Based |
Count of received management-based UPOS messages that have no PDU tag | |
Non Pdu Tag Signaling Based |
Count of received signaling-based UPOS messages that have no PDU tag | |
Debug Call Trace |
Dropped Backpressure |
Count of UDP packets dropped because of NFM-P server memory limitations |
Dropped Not Managed |
Count of UDP packets dropped because the source is not managed by the NFM-P | |
File Closed |
Count of closed files | |
File Created |
Count of created files | |
File Deleted |
Count of deleted files | |
Incoming |
Count of received UDP packets | |
JMS Durable Sessions |
Filtered Event Vessel Average Size |
Average size of filtered event vessels sent during subscriber session |
Filtered Event Vessel Count |
Count of filtered event vessels sent during subscriber session | |
Filtered Event Vessel Max Size |
Size of largest filtered event vessels sent during subscriber session | |
Filtered Event Vessel Min Size |
Size of smallest event vessel sent during subscriber session | |
Current Message Count |
Total messages queued for durable XML subscriber session at collection time | |
JMS Topic |
Max Topic Message Count |
The maximum message count in a subscription queue for a topic |
Min Topic Message Count |
The minimum message count in a subscription queue for a topic | |
Subscription Count |
The total subscription count for a topic | |
Current Topic Message Count |
Total messages in all subscription queues for a topic | |
Node Resync |
Scheduled Resync Failure |
Count of failed scheduled resynchronizations |
Scheduled Resync Processed |
Count of processed scheduled resynchronizations | |
Scheduled Resync Received |
Count of scheduled resynchronizations received | |
Unscheduled Resync Failure |
Count of unscheduled resynchronizations | |
Unscheduled Resync Processed |
Count of processed unscheduled resynchronizations | |
Unscheduled Resync Received |
Count of unscheduled resynchronizations received | |
XML API Find Request |
Average Request Response Time |
Average find request execution time |
Maximum Request Response Time |
Maximum find request execution time | |
Minimum Request Response Time |
Minimum find request execution time | |
Requests Failed |
Count of find requests that failed execution | |
Requests Passed |
Count of successfully executed find requests | |
Requests Pending |
Count of find requests that are being executed | |
Requests Received |
Count of received find requests; each request is executed upon receipt | |
XML API Find To File Request |
Asynchronous Requests Failed |
Count of asynchronous findToFile requests that failed execution or were rejected due to queue size exceeded |
Asynchronous Requests Passed |
Count of successfully queued and executed asynchronous findToFile requests | |
Asynchronous Request sPending |
Count of asynchronous findToFile requests that are queued or being executed | |
Asynchronous Requests Queued |
Count of queued asynchronous findToFile requests | |
Asynchronous Requests Received |
Count of received asynchronous findToFile requests; Asynchronous requests are queued while awaiting execution | |
Asynchronous Requests Rejected Maximum Queue Size Exceeded |
Count of asynchronous findToFile requests rejected because the maximum queue size is exceeded | |
Average Request Response Time |
Average findToFile request execution time; queued time is included for asynchronous requests | |
Maximum Request Response Time |
Maximum findToFile request execution time; queued time is included for asynchronous requests | |
Minimum Request Response Time |
Minimum findToFile request execution time; queued time is included for asynchronous requests | |
Synchronous Requests Failed |
Count of synchronous findToFile requests that failed execution | |
Synchronous Requests Passed |
Count of successfully executed synchronous findToFile requests | |
Synchronous Requests Pending |
Count of synchronous findToFile requests that are being executed | |
Synchronous Requests Received |
Count of received synchronous findToFile requests; each synchronous request is executed upon receipt | |
XML API Request |
Average Request Response Time |
Average request execution time; includes execution time of failed requests, and excludes execution time of asynchronous findToFile requests |
Maximum Request Response Time |
Maximum request execution time; includes execution time of failed requests, and excludes execution time of asynchronous findToFile requests | |
Minimum Request Response Time |
Minimum request execution time; includes execution time of failed requests, and excludes execution time of asynchronous findToFile requests | |
Requests Failed |
Count of failed XML API requests, excluding failed asynchronous findToFile requests | |
Requests Passed |
Count of successfully executed XML API requests | |
Requests Pending |
Count of XML API requests that are being executed, excluding queued and executing asynchronous findToFile requests | |
Requests Received |
Count of received XML API requests; each request is executed immediately upon receipt | |
Requests Rejected Maximum Connections Exceeded |
Count of requests rejected because the maximum number of connections is exceeded | |
Requests Rejected Maximum User Connections Exceeded |
Count of requests rejected because the maximum number of connections for one user is exceeded | |
Server Memory |
Committed Heap Memory |
Total amount of memory allocated for use by code |
Committed Non Heap Memory |
Initial amount of memory allocated to the heap | |
Init Heat Memory |
Initial amount of memory allocated to the heap | |
Init Non Heap Memory |
Initial amount of memory allocated for use by code | |
Max Heap Memory |
Maximum number of kbytes occupied by the heap | |
Max Non Heap Memory |
Maximum number of kbytes occupied by the code | |
Used Heap Memory |
Number of kbytes currently occupied by the heap | |
Used Non Heap Memory |
Number of kbytes currently occupied by code | |
SNMP Trap |
Dropped Backpressure |
Count of traps dropped due to back pressure from the server |
Dropped Duplicate |
Count of duplicate traps dropped | |
Dropped Full Resync |
Count of traps dropped during a full resynchronization | |
Dropped Not Managed |
Count of traps dropped from unmanaged NEs | |
Dropped Out of Sequence |
Count of out of sequence traps dropped | |
Dropped Trap Disabled |
Count of disabled traps dropped | |
Dropped Trap Unspecified |
Count of unspecified traps dropped | |
Incoming |
Count of incoming traps | |
Statistics Collection |
Accounting Stats Failure |
Number of accounting statistics files that have not been processed due to errors related to transfer or parsing |
Accounting Stats Pending |
Number of accounting statistics data rows that have been read but not processed | |
Accounting Stats Processed |
Number of accounting statistics data rows processed and converted to NFM-P statistics records | |
Accounting Stats Total |
Total number of accounting statistics data rows read from accounting files | |
File Accounting Stats Pending |
Number of accounting files transferred from NEs and waiting to be processed | |
File Accounting Stats Processed |
Number of accounting statistics files that have been read and processed into NFM-P statistics records | |
File Accounting Stats Total |
Total number of accounting statistics files that have been transferred from the NEs | |
Scheduled Polling Stats Pending |
Number of scheduled performance statistics rows read from the NEs and waiting to be processed | |
Scheduled Polling Stats Processed |
Number of scheduled performance statistics rows processed and saved to the database | |
Scheduled Polling Stats Records |
Number of scheduled performance statistics records created through statistics processing; in some case, processing one row of statistics from an NE might result in multiple NFM-P statistics records | |
Scheduled Polling Stats Total |
Total number scheduled performance statistics rows read from NEs | |
Scheduled Stats Failure |
Number of scheduled performance statistics collection attempts that have failed due to errors related to reading values from the NE | |
Unscheduled Polling Stats Pending |
Number of on-demand performance statistics rows read from the NEs and waiting to be processed | |
Unscheduled Polling Stats Processed |
Number of on-demand performance statistics rows processed and converted to NFM-P statistics records | |
Statistics Collection |
Unscheduled Polling Stats Records |
Number of on-demand performance statistics records created through statistics processing; in some cases, processing one row of statistics from an NE might result in multiple NFM-P statistics records |
Unscheduled Polling Stats Total |
Total number of on-demand performance statistics rows read from NEs | |
Unscheduled Stats Failure |
Number of on-demand performance statistics collection attempts that have failed due to errors related to reading values from the NE | |
STM Event |
Files Received Count |
Number of files received |
Result Processed Count |
Number of processed results | |
Files Received Count Periodic |
Number of files received since the last period | |
Result Processed Count Periodic |
Number of processed results since the last period | |
TCA |
Alarm Skipped |
Number of TCAs not executed because the maximum number of alarms is reached |
Alarmed |
Number of TCAs executed | |
Cleared |
Number of TCAs cleared | |
Custom |
Number of custom TCAs created for execution | |
Custom Executed |
Number of custom TCA rules executed | |
Custom Pending |
Number of custom TCAs created but not yet executed | |
Delta |
Number of TCAs raised because of a delta | |
Drop |
Number of drop TCAs created for execution | |
Drop Executed |
Number of drop TCA rules executed | |
Drop Pending |
Number of drop TCAs created but not yet executed | |
Error |
Number of error TCAs created for execution | |
Error Executed |
Number of error TCA rules executed | |
Error Pending |
Number of error TCAs created but not yet executed | |
Utilization |
Number of utilization TCAs created for execution | |
Utilization Executed |
Number of utilization TCA rules executed | |
Utilization Pending |
Number of utilization TCAs created but not yet executed |