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ASR 9006 High cpu usage.

Hello,

 

ASR 9006 High cpu usage on RSP1.

Сan someone explain to me what the problem is?
Thank you!

sh log
RP/0/RSP1/CPU0:Mar 6 12:16:23.394 : wdsysmon[446]: Process hd_drv pid 49186 prio 21 using 50 percent is the top user of CPU
RP/0/RSP1/CPU0:Mar 6 12:16:23.395 : wdsysmon[446]: Top CPU user process hd_drv pid 49186 is a known hog.
RP/0/RSP1/CPU0:Mar 6 12:16:24.598 : wdsysmon[446]: Process hd_drv pid 49186 prio 21 using 50 percent is the top user of CPU
RP/0/RSP1/CPU0:Mar 6 12:16:24.599 : wdsysmon[446]: Top CPU user process hd_drv pid 49186 is a known hog.
RP/0/RSP1/CPU0:Mar 6 12:16:24.599 : wdsysmon[446]: Process pidin pid 336744786 prio 10 using 26 percent is the top user of CPU
RP/0/RSP1/CPU0:Mar 6 12:16:30.618 : wdsysmon[446]: Process hd_drv pid 49186 prio 21 using 50 percent is the top user of CPU
RP/0/RSP1/CPU0:Mar 6 12:16:30.619 : wdsysmon[446]: Top CPU user process hd_drv pid 49186 is a known hog.

 

RP/0/RSP1/CPU0:OCT-asr9006-1#sh processes cpu | i 49186
Sat Mar 6 12:18:54.671 MSK
49186 50% 50% 50% hd_drv

 

3 REPLIES 3
johnlloyd_13
Engager

hi,

it could be a hard disk problem or a bug.

https://bst.cloudapps.cisco.com/bugsearch/bug/CSCtj18467/?rfs=iqvred

i suggest you open a TAC case.

Georg Pauwen
VIP Expert

Привет,

 

in addition to the other post, there is another bug that could apply:

 

https://bst.cloudapps.cisco.com/bugsearch/bug/CSCsy50581/?rfs=iqvred

 

Does restarting the process help?

 

process restart hd_drv

Thank you all for the help!!! After restarting the process
the problem is gone.