ngc104
4bc1c02000
fix bug in #2130 ( #2170 )
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Signed-off-by: Yves Mettier <yves.mettier@orange.com>
Co-authored-by: Yves Mettier <yves.mettier@orange.com>
2021-10-21 12:07:38 +02:00
Ben Kochie
aeef1edd62
mixin: Add fallback for MemAvailable ( #2130 )
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Add a fallback to Buffers+Cached+MemFree+Slab for older Linux kernels
where the MemAvailable metric is not available for memory utilization.
Signed-off-by: Ben Kochie <superq@gmail.com>
2021-09-28 10:22:06 +02:00
Johannes 'fish' Ziemke
6f1286b314
mixin: Drop mode label for num cpu metric
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Signed-off-by: Johannes 'fish' Ziemke <github@freigeist.org>
2021-09-03 12:13:35 +02:00
Johannes 'fish' Ziemke
fa9926c4eb
mixin: Cheaper calculation for instance:node_num_cpu:sum
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Signed-off-by: Johannes 'fish' Ziemke <github@freigeist.org>
2021-09-03 11:34:25 +02:00
Johannes 'fish' Ziemke
a5908bf82b
Make interval configurable
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Signed-off-by: Johannes 'fish' Ziemke <github@freigeist.org>
2021-04-07 09:37:04 +02:00
Johannes 'fish' Ziemke
772335caa8
Use 5m rate in mixins
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The default scrape interval of Prometheus is 60s, so we can't use a 1m
rate.
Signed-off-by: Johannes 'fish' Ziemke <github@freigeist.org>
2021-04-07 09:37:04 +02:00
Benoît Knecht
5a7b85876d
docs/node-mixin: Improve memory pressure rule
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The `instance:node_memory_swap_io_pages:rate1m` rule was intended to
measure the amount of memory pressure a system is under, but its name is
a bit misleading (it specifically refers to swap), and the rate of
`node_vmstat_pgmajfault` is a better metric for memory pressure
(see #1524 ).
This commit renames `instance:node_memory_swap_io_pages:rate1m` to
`instance:node_vmstat_pgmajfault:rate1m`, and defines it as
`rate(node_vmstat_pgmajfault{%(nodeExporterSelector)s}[1m])`. The
dashboards are updated accordingly.
Signed-off-by: Benoît Knecht <benoit.knecht@fsfe.org>
2019-10-28 15:12:42 +01:00
beorn7
79f0357e38
Added _excluding_lo to name of network rules that exclude lo
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Signed-off-by: beorn7 <beorn@grafana.com>
2019-07-22 20:21:52 +02:00
beorn7
36dc7451c9
Improvement of comments and panel titles
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Signed-off-by: beorn7 <beorn@grafana.com>
2019-07-22 14:06:27 +02:00
beorn7
e01d9f9e78
Break out device in disk IO rules/dashboard
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Signed-off-by: beorn7 <beorn@grafana.com>
2019-07-18 15:59:35 +02:00
beorn7
b8c4b0cb29
Removed unneeded sum_ and avg_ from rule names
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Signed-off-by: beorn7 <beorn@grafana.com>
2019-07-18 14:14:02 +02:00
beorn7
706511a495
Responses to review comments, round 3
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Signed-off-by: beorn7 <beorn@grafana.com>
2019-07-17 23:54:31 +02:00
beorn7
a92d1d7889
Address review comments, batch 2
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Signed-off-by: beorn7 <beorn@grafana.com>
2019-07-16 21:18:17 +02:00
beorn7
3ab1f41d12
Make more use of config.libsonnet
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Signed-off-by: beorn7 <beorn@grafana.com>
2019-07-16 19:34:27 +02:00
beorn7
2180c2f3bf
Address first batch of old review comments
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Signed-off-by: beorn7 <beorn@grafana.com>
2019-07-16 19:14:17 +02:00
beorn7
dec5b5b053
Fix indentation
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Signed-off-by: beorn7 <beorn@grafana.com>
2019-07-10 20:07:20 +02:00
beorn7
2df034c055
Move node-mixin into docs directory
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Signed-off-by: beorn7 <beorn@grafana.com>
2019-07-05 19:38:03 +02:00
