Cisco CRS-1 - Carrier Routing System Router Troubleshooting Manual page 197

Chapter 8 Process Monitoring and Troubleshooting
RP/0/RP0/CPU0:CIPC2-VAN#show process block loc 0/0/cpu0
Jid
54
51
51
72
72
72
72
52
50
216
246
246
RP/0/RP0/CPU0:CIPC2-VAN#
RP/0/RP0/CPU0:CIPC2-VAN#show process syslog_dev loc 0/0/cpu0
Tue Sep 11 17:22:51.182 UTC
Max. spawns per minute: 12
JID
262
spending for this process!!!
The following example shows the processes with the most CPU usage.
RP/0/RP0/CPU0:router# top processes
Computing times...
247 processes; 930 threads; 4804 channels, 6683 fds
CPU states: 98.5% idle, 0.6% user, 0.8% kernel
Memory: 4096M total, 3095M avail, page size 4K
OL-21483-02
Pid Tid
8202 1
20502 2
20502 3
20503 6
20503 7
20503 8
20503 9
20507 1
20508 2 attach_server Reply
24610 1 reddrv_listener Reply
90234 1
90234 5
Job Id: 262
PID: 24615
Executable path: /bootflash/hfr-base-3.4.1/bin/syslog_dev
Instance #: 1
Version ID: 00.00.0000
Respawn: ON
Respawn count: 1
Last started: Fri Jun 22 14:15:01 2007
Process state: Run
Package state: Normal
core: TEXT SHAREDMEM MAINMEM
Max. core: 0
Level: 40.90
MaintModeProc: ON
startup_path: /pkg/startup/syslog_dev.startup
Ready: 0.999s
Process cpu time: 1283052.366 user, 0.291 kernel, 1283052.657 total
TID Stack pri state
1 12K 10 Ready
JID TIDS Chans FDs Tmrs
1 33 250 197
333 9 32 21 16
180 21 132 40 11
332 7 161 19 11
376 7 31 62 13
159 1 5 14
344 5 6 47
341 35 26 62
276 3 9 15
62 1 6 9
Troubleshooting High CPU Utilization and Process Timeouts
Name State Blocked-on
ksh Reply 8199
attachd Reply 20500
attachd Reply 8204
qnet Reply 20500
qnet Reply 20500
qnet Reply 20500
qnet Reply 20500
ksh-aux Reply 8199
8204
20500
spa_xge_v2 Reply 24615
spa_xge_v2 Mutex 90234-01 #1
HR:MM:SS:MSEC NAME
1549:26:59:0925 syslog_dev
MEM HH:MM:SS CPU
1 0 437:50:44 0.82% procnto-600-smp-cisco-i
1M 0:11:28 0.26% sysdb_svr_admin
6M 0:36:37 0.16% gsp
1M 0:10:33 0.12% sysdb_mc
6M 0:06:49 0.04% mpls_ldp
2 756K 0:00:48 0.04% envmon_mon
2 1M 0:01:39 0.02% top_procs
6 728K 0:01:02 0.02% tcp
2 548K 0:00:06 0.00% oir_daemon
1 204K 0:00:07 0.00% i2c_server
Cisco IOS XR Troubleshooting Guide for the Cisco CRS-1 Router
devc-ser8250
eth_server
mqueue
eth_server
eth_server
eth_server
eth_server
devc-ser8250
mqueue
eth_server
syslog_dev <--still blocking!!!
<---take look at cpu time
NAME
8-187