node_exporter

mirror of https://github.com/prometheus/node_exporter.git synced 2026-10-24 20:19:18 +03:00

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Ben Kochie d90b2d83d7 Replace load average with PSI metric

The load average metric is misleading as a representation of CPU
saturation. Normal CPU utilization is a better real representation of
saturation.

On newer Linux, there is a new Pressure Stall Information[0] metric that
better represents CPU over saturation. This is also useful as it can
make single-core saturation more visible.

[0]: https://www.kernel.org/doc/html/latest/accounting/psi.html

Signed-off-by: Ben Kochie <superq@gmail.com>

2021-08-19 12:19:26 +02:00

node-mixin

Replace load average with PSI metric

2021-08-19 12:19:26 +02:00

example-16-compatibility-rules-new-to-old.yml

Add more compatible rules

2020-04-08 10:19:44 +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 )