Lili Cosic
ccb138374e
jsonnet: Include node name in NodeDiskRunningFull
...
This makes it easier to indetify which node alert is firing for.
Currently only device namespace and pod name were included in
the alert.
2019-07-24 17:52:39 +02:00
Frederic Branczyk
abd16f1b99
alerts: Replace ntp with timex metrics
...
A local ntp server is optional, while timex is in kernel and always
present. Some ntp daemons like chrony can also only be run in a client
mode, which synchronizes the kernel but doesn't expose an ntp server.
Using the timex metrics is a more reliable approach.
2019-04-24 10:29:13 +02:00
Frederic Branczyk
9524cbb406
alerts: Remove node interface down alert
...
This alert is not specific enough on the interfaces it selects which in
turn makes it too noisy.
2019-04-16 11:47:16 +02:00
Frederic Branczyk
30d2ef0f25
kube-prometheus: Add clock skew and node network interface alerts
2019-04-10 17:36:42 +02:00
Lucas Serven
34dd0a798a
contrib/.../alerts: improve alert messages
2018-09-07 15:23:51 +02:00
Frederic Branczyk
6536496716
kube-prometheus: Improve disk alert
...
Only trigger disk running full alerts when the disk capacity is over 85%
and use recording rule of the kubernetes-mixin to only consider real
physical filesystems.
2018-09-05 23:00:57 +02:00
Ali Rizwan
d728ab5511
Only alert for nodes that currently exist ( #1661 )
2018-07-23 12:20:54 +02:00
Aleksandar Topuzovic
64c73eafe5
Ignore '/etc/*' mountpoints
...
* Ignores '/etc/resolv.conf', '/etc/hosts' and '/etc/hostname' mountpoints
* Otherwise 3 additional alerts are generated
2018-06-05 14:59:40 +01:00
Frederic Branczyk
64db049d3a
kube-prometheus: Migrate kube-prometheus alerts to jsonnet
2018-05-29 11:06:59 +02:00
