node_exporter/docs
Benoît Knecht 5a7b85876d docs/node-mixin: Improve memory pressure rule
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
..
node-mixin docs/node-mixin: Improve memory pressure rule 2019-10-28 15:12:42 +01:00
example-16-compatibility-rules-new-to-old.yml Fix sample rules for migration (#1022) 2018-07-27 14:27:44 +02:00
example-16-compatibility-rules.yml Add compat rules for node_time, node_memory_ShmemHugePages and node_memory_ShmemPmdMapped (#1138) 2018-11-05 16:40:19 +01:00
example-17-compatibility-rules-new-to-old.yml Fix supervisord collector (#978) 2018-08-06 16:54:46 +02:00
example-17-compatibility-rules.yml Fix supervisord collector (#978) 2018-08-06 16:54:46 +02:00
TIME.md Add _seconds suffix to node_time. (#823) 2018-02-14 16:59:08 +00:00
V0_16_UPGRADE_GUIDE.md Add example of translating new metrics to old format in case of migration to 1.16 version (#982) 2018-07-02 12:39:32 +02:00