Tcp; Thread - Cisco MCS-7825-H3-IPC1 Service Manual

Chapter 5 Cisco Unified Real-Time Monitoring Tool Tracing, PerfMon Counters, and Alerts

TCP

The TCP object provides information on the TCP statistics on your system.
information on the TCP counters.
Table 5-58 TCP
Counters
Active Opens
Attempt Fails
Curr Estab
Estab Resets
In Segs
InOut Segs
Out Segs
Passive Opens
RetransSegs

Thread

The Thread object provides a list of running threads on your system.
the Thread counters.
Table 5-59 Thread
Counters
% CPU Time
PID
OL-22523-01
Counter Description
This counter displays the number of times that the TCP connections made a direct
transition to the SYN-SENT state from the CLOSED state.
This counter displays the number of times that the TCP connections have made a
direct transition to the CLOSED state from either the SYN-RCVD state or the
SYN-RCVD state, plus the number of times TCP connections have made a direct
transition to the LISTEN state from the SYS-RCVD state.
This counter displays the number of TCP connections where the current state is
either ESTABLISHED or CLOSE- WAIT.
This counter displays the number of times that the TCP connections have made a
direct transition to the CLOSED state from either the ESTABLISHED state or the
CLOSE-WAIT state.
This counter displays the total number of segments that were received, including
those received in error. This count only includes segments that are received on
currently established connections.
This counter displays the total number of segments that were sent and the total
number of segments that were received.
This counter displays the total number of segments that were sent. This count only
includes segments that are sent on currently established connections, but excludes
retransmitted octets.
This counter displays the number of times that TCP connections have made a
direct transition to the SYN-RCVD state from the LISTEN state.
This counter displays the total number of segments that were retransmitted
because the segment contains one or more previously transmitted octets.
Counter Description
This counter displays the thread share of the elapsed CPU time since the last
update. This counter expresses the share as a percentage of the total CPU time.
This counter displays the threads leader process ID.
Cisco Unified Communications Manager Managed Services Guide
Performance Monitoring in RTMT
Table 5-58 contains
Table 5-59 contains information on
5-73