Alert Silence
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prabin jain
Jul 31, 2020, 3:41:33 AM7/31/20
to Prometheus Developers
How to configure alert manager to make it silence after alert has been send
Christian Hoffmann
Aug 1, 2020, 4:08:26 AM8/1/20
to prabin jain, prometheus...@googlegroups.com
Hi,
On 7/31/20 9:41 AM, prabin jain wrote:
> How to configure alert manager to make it silence after alert has been send
You can set send_resolved: false in the receiver configurations. You can
also set a high repeat_interval to avoid too frequent repetitions. Keep
in mind that this is capped by --data.retention (default: 120h).
I don't know about any options to reliably, permanently avoid sending an
alert notification multiple times. I would also assume that this is
rather uncommon.
If you really require this, you could implement a webhook receiver which
keeps track and discards repeated notifications completely. However, you
might then run into the problem of catching new alerts.
Kind regards,
Christian
On 7/31/20 9:41 AM, prabin jain wrote:
> How to configure alert manager to make it silence after alert has been send
also set a high repeat_interval to avoid too frequent repetitions. Keep
in mind that this is capped by --data.retention (default: 120h).
I don't know about any options to reliably, permanently avoid sending an
alert notification multiple times. I would also assume that this is
rather uncommon.
If you really require this, you could implement a webhook receiver which
keeps track and discards repeated notifications completely. However, you
might then run into the problem of catching new alerts.
Kind regards,
Christian
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