Excessive logging in Local Traffic after upgrading to 14.1 LTM/APM
Hello everybody,
I am observing following phenomenon with our APM/LTM VE boxes after upgrading to 14.1 - every 15 min at the rate of 200 messages per second following (at the bottom) is logged into Local Traffic section of the log.
I did some reading and seems that diskmonitor utility trying to access non-existing disk/partition. mcpd daemon is running so it is not causing troubles. Rebooting does not help.
Any ideas how to check diskmonitor config and edit/disable it?
Thanks
Mon Feb 4 07:11:06 UTC 2019 warning diskmonitor[28049] 011d0002 Skipping net:[4026541716]. Stat returned message: /usr/bin/stat: cannot read file system information for net:[4026541716]: No such file or directory
Mon Feb 4 07:11:06 UTC 2019 warning diskmonitor[28052] 011d0002 Skipping net:[4026541778]. Stat returned message: /usr/bin/stat: cannot read file system information for net:[4026541778]: No such file or directory
Mon Feb 4 07:11:06 UTC 2019 warning diskmonitor[28055] 011d0002 Skipping net:[4026541840]. Stat returned message: /usr/bin/stat: cannot read file system information for net:[4026541840]: No such file or directory
Mon Feb 4 07:11:06 UTC 2019 warning diskmonitor[28058] 011d0002 Skipping net:[4026541902]. Stat returned message: /usr/bin/stat: cannot read file system information for net:[4026541902]: No such file or directory
Mon Feb 4 07:11:06 UTC 2019 warning diskmonitor[28061] 011d0002 Skipping net:[4026541964]. Stat returned message: /usr/bin/stat: cannot read file system information for net:[4026541964]: No such file or directory
P.S. Need to mention - APM is provisioned with >100 VLANs and Route Domains.
P.P.S. The solution is provided down in the thread - run the commend in advanced shell to disable logging of that particular command.
If you are running 14.x and using route domains, this is a known bug ID760468 and can be safely ignored.
For work around, please review: https://cdn.f5.com/product/bugtracker/ID760468.html