Process and Performance Info pages

[Jim Frank]

Is there any documentation on Performance Info or Process info pages in thruk? I'm looking for details in some of the things it collects and what it is really counting. I don't come up with anything in the online documentation.

[Sven Nierlein]

Hi,

what exactly is unclear?

Cheers,
Sven

[Jim Frank]

On the Process Info Page, the thruk version is missing. Also, I cannot select a specific backend to take action on. These might be related to a privilege setting, I just don't know where to find it.

On the Performance Info Page in the Live Status Stats box, what do the forks, NEB Call, and Log Message fields measure? What is the difference from connections and requests.

And for the Live Status and LMD boxes, what is the time period of the collection? Since thruk was restarted?

[Sven Nierlein]

Hi Jim,

the process info should contain the version info as well. If that's not the case, then you can raise an issue on github. Preferably with some screenshots to make things more clear.

On the performance page, the neb calls are "Naemon Event Broker Callbacks". This is just an intern counter. The livestatus module works with callbacks from naemon. The forks is a counter of how many checks naemon does per second. The log rate is how many naemon log entries appear per second. Connections and requests are the number of livestatus queries. Each connection can do multiple requests, that's why there are those 2 counter. All those are more or less internal counter, probably not too useful for the average user.
All livestatus counter will be reset when the naemon process starts, so it's based on the livetime of naemon.

Cheers,
Sven

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