Monitor apache httpd for process count

General
1

Hi i am testing check-mk2.2

i wish to monitor apache httpd, for process count, if httpd process exceeds 40 count , we should receive Warn , and Ok(if process count 1 to 30 ) and CRITICAL if exceeds 60 .
how i can set the same ? currently
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currenyl in apache plugin only, busy workers and Open Slots are allowed to configure
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2

The Apache plugin is not for the process count monitoring.
Here you should use the rule “Service monitoring rules” → “State and count of processes”. It is possible to define a direct process name or a regular expression what you want to find.

3

hi Andreas

Thanks for the Reply.

i tried configuring Service monitoring rule (State and count of processes) as shown in screen-shot.but its not detecting mentioned services. it seems i m missing something here .

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4

Sorry one more rule is needed under → “Service discovery rules” → “Process discovery”
The system needs to know what processes you want to discover.
Inside this rule you can already define default parameter. But i would use the other rule for the parameters.

5

hi Andereas

its working now , thanks.

6

hi Andreas

Thanks for the reply.

i want to check 2 strings in processname , how we can check that ?

ps auwx | grep -i sendsms | grep tomcat9j11

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7

The command line can be a complex regex.
I would test my regex inside a tool like regex101.com

1 Like
9

Thanks andreas for the reply.

10

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