node_exporter swap "io" measurement

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Yosef Yudilevich

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Aug 24, 2016, 6:38:59 AM8/24/16
to Prometheus Developers
is there a way to measure swap as in :

there is si / so

root@pa-prometheus1:/opt/prom/prometheus# vmstat
procs -----------memory---------- ---swap-- -----io---- -system-- ------cpu-----
 r  b   swpd   free   buff  cache   si   so    bi    bo   in   cs us sy id wa st

thanks

Julius Volz

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Aug 24, 2016, 7:24:25 AM8/24/16
to Yosef Yudilevich, Prometheus Developers
You're probably looking for the node exporter's node_vmstat_pswpin and node_vmstat_pswpout metrics.

Those are in kilobytes.

There's also ..._pgpgin and ..._pgpgout variants, see https://radixlinux.wordpress.com/2011/03/17/procvmstat/ for their meaning.

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Yosef Yudilevich

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Aug 24, 2016, 7:25:52 AM8/24/16
to Julius Volz, Prometheus Developers
putting on dashboard
will update
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