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Cisco Unified Communications Manager Managed Services Guide, Release 8.0(1)
OL-20105-01
Chapter 5 Cisco Unified Real-Time Monitoring Tool Tracing, PerfMon Counters, and Alerts
Performance Monitoring in RTMT
Process
The process object provides information about the processes that are running on the system. Table 5-55
contains information on process counters.
Await Write Time This counter represents the average time, measured in milliseconds, for write
requests that are issued to the device to be served. This counter is no longer valid
when the counter value equals -1.
Queue Length This counter represents the average queue length for the requests that were issued
to the disk.This counter is no longer valid when the counter value equals -1.
Read Bytes Per Sec This counter represents the amount of data in bytes per second that was read from
the disk.
Total Mbytes This counter represents the amount of total disk space in megabytes that is on this
file system.
Used Mbytes This counter represents the amount of disk space in megabytes that is in use on
this file system.
Write Bytes Per Sec This counter represents the amount of data that was written to the disk in bytes
per second.
Table 5-54 Partition (continued)
Counters Counter Descriptions
Ta b l e 5-55 Process
Counters Counter Descriptions
% CPU Time This counter, which is expressed as a percentage of total CPU time, represents the
tasks share of the elapsed CPU time since the last update.
% MemoryUsage This counter represents the percentage of physical memory that a task is currently
using.
Data Stack Size This counter represents the stack size for task memory status.
Nice This counter represents the nice value of the task. A negative nice value indicates
that the process has a higher priority while a positive nice value indicates that the
process has a lower priority. If the nice value equals zero, do not adjust the
priority when you are determining the dispatchability of a task.
Page Fault Count This counter represents the number of major page faults that a task encountered
that required the data to be loaded into memory.
PID This counter displays the task-unique process ID. The ID periodically wraps, but
the value will never equal zero.
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