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ma stats/server: disable kapacitor

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will now use prometheus + alertmanager
This commit is contained in:
makefu 2020-09-25 12:38:54 +02:00
parent 75e3df7fd3
commit 859b7d6688
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1 changed files with 0 additions and 33 deletions
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33
makefu/2configs/stats/server.nix
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@ -41,40 +41,7 @@ in {
bind-address = ":${toString collectd-port}";
}];
};
krebs.kapacitor =
let
echoToIrc = pkgs.writeDash "echo_irc" ''
set -euf
data="$(${pkgs.jq}/bin/jq -r .message)"
export LOGNAME=${irc-nick}
${pkgs.irc-announce}/bin/irc-announce \
${irc-server} 6667 ${irc-nick} \#noise "$data" >/dev/null
'';
in {
enable = true;
alarms = {
cpu_deadman.database = db;
cpu_deadman.text = ''
var data = batch
|query(${"'''"}
SELECT mean("value") AS mean
FROM "collectd_db"."default"."cpu_value"
WHERE "type_instance" = 'idle' AND "type" = 'percent' fill(0)
${"'''"})
.period(10m)
.every(1m)
.groupBy('host')
data |alert()
.crit(lambda: "mean" < 50)
.stateChangesOnly()
.exec('${echoToIrc}')
data |deadman(1.0,5m)
.stateChangesOnly()
.exec('${echoToIrc}')
'';
};
};
networking.firewall.extraCommands = ''
iptables -A INPUT -i retiolum -p udp --dport ${toString collectd-port} -j ACCEPT
iptables -A INPUT -i retiolum -p tcp --dport ${toString influx-port} -j ACCEPT