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тАО07-15-2009 12:15 PM
тАО07-15-2009 12:15 PM
High CPU on procurve 5406
Hi,
How can I get more information on what process is using up my cpu? I have had my 5400zl switch (with premium routing) sit at 60%, 70%, or one time 99%. It requirs a reboot at night to get the cpu to go back down. Show CPU shows the 1sec, 5sec, and 1 min averages. Show cpu slot shows 1% cpu use on all the slots. It never spikes over a gig of bandwidth over the 10gig uplink.
How can I see what individual processes are using the high CPU?
Thanks
Wyatt
How can I get more information on what process is using up my cpu? I have had my 5400zl switch (with premium routing) sit at 60%, 70%, or one time 99%. It requirs a reboot at night to get the cpu to go back down. Show CPU shows the 1sec, 5sec, and 1 min averages. Show cpu slot shows 1% cpu use on all the slots. It never spikes over a gig of bandwidth over the 10gig uplink.
How can I see what individual processes are using the high CPU?
Thanks
Wyatt
3 REPLIES 3
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тАО07-16-2009 12:23 AM
тАО07-16-2009 12:23 AM
Re: High CPU on procurve 5406
Hello,
I've seen something similar.
Please post your config.
Regards
I've seen something similar.
Please post your config.
Regards
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тАО07-16-2009 02:01 AM
тАО07-16-2009 02:01 AM
Re: High CPU on procurve 5406
high cpu mainly cause network loop
you can enable spanning tree on 5400 switch
(config)#spanning-tree
in this way go to blocked state your loop port
you can see sh spanning-tree command blocked state loop port
you can enable spanning tree on 5400 switch
(config)#spanning-tree
in this way go to blocked state your loop port
you can see sh spanning-tree command blocked state loop port
cenk
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тАО07-16-2009 02:20 AM
тАО07-16-2009 02:20 AM
Re: High CPU on procurve 5406
other cause wrong routing config on device
you make test spanning-tree commad if you see already high cpu please send me sh run print
you make test spanning-tree commad if you see already high cpu please send me sh run print
cenk
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