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Enable CPU monitoring after OCUM 5.2 upgrade

MIP_GMT01
3,338 Views

We just upgraded from OCUM 5.0.1 to 5.2. CPU percentage monitoring is disabled after upgrade. Any idea how I can re-enable this?

1 ACCEPTED SOLUTION

adaikkap
3,338 Views

Hi Muhammad,

                   This is done due to the CPU monitoring became more of a false positive esp starting Data ONTAP 8.1 and later.

So by default we decided to disable it starting OCUM 5.2. The advise is to rather use the Performance Adviser alerts for better performance alerting.

linux-t5gs:~ #  dfm options list cpuMonInterval

Option          Value

--------------- ------------------------------

cpuMonInterval  Off

linux-t5gs:~ #

You can always go and turn this options ON as follows

linux-t5gs:~ # dfm options set cpuMonInterval=

Changed CPU monitoring interval to 5 minutes.

linux-t5gs:~ #

Regards

adai

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4 REPLIES 4

adaikkap
3,339 Views

Hi Muhammad,

                   This is done due to the CPU monitoring became more of a false positive esp starting Data ONTAP 8.1 and later.

So by default we decided to disable it starting OCUM 5.2. The advise is to rather use the Performance Adviser alerts for better performance alerting.

linux-t5gs:~ #  dfm options list cpuMonInterval

Option          Value

--------------- ------------------------------

cpuMonInterval  Off

linux-t5gs:~ #

You can always go and turn this options ON as follows

linux-t5gs:~ # dfm options set cpuMonInterval=

Changed CPU monitoring interval to 5 minutes.

linux-t5gs:~ #

Regards

adai

MIP_GMT01
3,338 Views

Nice on Adi. Thank you

kryan
3,338 Views

From 5.2 the CPU monitor is disabled by default, the monitor can be enabled by running following command:

# dfm option set cpumoninterval=

You might consider setting it to a higher value that the default of 5 minutes to ensure you do not receive false alerts.

# dfm option set cpumoninterval=30m

There will be a public report here that describes this eventually:

http://support.netapp.com/NOW/cgi-bin/bol?Type=Detail&Display=612203

MIP_GMT01
3,338 Views

Thank you for reply

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