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fix(sterni/ingeborg/netdata): silence disk_* alarms for virtual devs

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The btrfs scrub causes 8 WARNING messages otherwise, followed by
8 CLEAR messages.

Change-Id: Ib43d419461c154f74022b3051e256102ab2b03cb
Reviewed-on: https://cl.tvl.fyi/c/depot/+/10688
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
Autosubmit: sterni <sternenseemann@systemli.org>
This commit is contained in:
sterni 2024-01-23 00:18:51 +01:00 committed by clbot
parent 85421b7f97
commit 14097aeba6
1 changed files with 21 additions and 0 deletions
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21
users/sterni/machines/ingeborg/monitoring.nix
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@ -115,6 +115,27 @@ in
MSG="netdata: $status ''${name//_/ } ($chart): ''${summary//_/ } = $value_string"
# Filter rules by chart name. This is necessary, since the "enabled alarms"
# filter only allows for filtering alarm types, not specific alarms
# belonging to that alarm.
case "$chart" in
# netdata prefers the automatically assigned names (dm-<n>, md<n>,
# sd<c>) over ids for alerts, so this configuration assumes that
# we have two physical disks which we kind of assert using the
# grub configuration (it is more difficult with the soft raid
# config).
# ${assert builtins.length config.boot.loader.grub.devices == 2; ""}
disk_util.sda | disk_util.sdb | disk_backlog.sda | disk_backlog.sdb)
;;
disk_util.* | disk_backlog.*)
echo "$0: INFO: DISCARDING message: $MSG" >&2
exit 0
;;
*)
;;
esac
echo "$0: INFO: sending message: $MSG" >&2
${
mkIrcMessager {