Re: Use telegraf/influx to detect problems is very difficult

[Mario Giammarco <mgiammarco@xxxxxxxxx>]

Miroslav replied better for us why "is not so simple" to use math.

And osd down was the easiest. How can I calculate:

- monitor down

- osd near full

?

I do not understand why ceph plugin cannot send to influx all the metrics it has, especially the most useful for creating alarms.

Il giorno mer 11 dic 2019 alle ore 04:58 Konstantin Shalygin <k0ste@xxxxxxxx> ha scritto:

But it is very difficult/complicated to make simple queries because, for
example I have osd up and osd total but not osd down metric.

To determine how much osds down you don't need special metric, because you already

have osd_up and osd_in metrics. Just use math.

k

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