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l 2 monitoring server: use new kapacitor config

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This commit is contained in:
lassulus 2017-02-07 17:10:34 +01:00
parent 2b68541e29
commit f39df4913b
1 changed files with 36 additions and 30 deletions
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66
lass/2configs/monitoring/server.nix
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@ -22,6 +22,7 @@ with import <stockholm/lib>;
lass.kapacitor = lass.kapacitor =
let let
db = "telegraf_db";
echoToIrc = pkgs.writeDash "echo_irc" '' echoToIrc = pkgs.writeDash "echo_irc" ''
set -euf set -euf
data="$(${pkgs.jq}/bin/jq -r .message)" data="$(${pkgs.jq}/bin/jq -r .message)"
@ -31,37 +32,42 @@ with import <stockholm/lib>;
''; '';
in { in {
enable = true; enable = true;
check_db = "telegraf_db";
alarms = { alarms = {
cpu = '' cpu = {
var data = batch database = db;
|query(${"'''"} text = ''
SELECT mean("usage_user") AS mean var data = batch
FROM "${config.lass.kapacitor.check_db}"."default"."cpu" |query(${"'''"}
${"'''"}) SELECT mean("usage_user") AS mean
.period(10m) FROM "${db}"."default"."cpu"
.every(1m) ${"'''"})
.groupBy('host') .period(10m)
data |alert() .every(1m)
.crit(lambda: "mean" > 90) .groupBy('host')
.exec('${echoToIrc}') data |alert()
data |deadman(1.0,5m) .crit(lambda: "mean" > 90)
.stateChangesOnly() .exec('${echoToIrc}')
.exec('${echoToIrc}') data |deadman(1.0,5m)
''; .stateChangesOnly()
ram = '' .exec('${echoToIrc}')
var data = batch '';
|query(${"'''"} };
SELECT mean("used_percent") AS mean ram = {
FROM "${config.lass.kapacitor.check_db}"."default"."mem" database = db;
${"'''"}) text = ''
.period(10m) var data = batch
.every(1m) |query(${"'''"}
.groupBy('host') SELECT mean("used_percent") AS mean
data |alert() FROM "${db}"."default"."mem"
.crit(lambda: "mean" > 90) ${"'''"})
.exec('${echoToIrc}') .period(10m)
''; .every(1m)
.groupBy('host')
data |alert()
.crit(lambda: "mean" > 90)
.exec('${echoToIrc}')
'';
};
}; };
}; };