node_exporter

Commit Graph

Author	SHA1	Message	Date
Ben Kochie	090957658e	Update logging (#3097 ) Switch from promlog/go-kit to promslog/slog for logging. * Update Go build to 1.23. Signed-off-by: Ben Kochie <superq@gmail.com>	2 months ago
TJ Hoplock	fdaa8fc00d	ref!: convert linux meminfo implementation to use procfs lib (#3049 ) * ref!: convert linux meminfo implementation to use procfs lib Part of #2957 Prometheus' procfs lib supports collecting memory info and we're using a new enough version of the lib that has it available, so this converts the meminfo collector for Linux to use data from procfs lib instead. The bits I've touched for darwin/openbsd/netbsd are with intent to preserve the original struct implementation/backwards compatibility. Signed-off-by: TJ Hoplock <t.hoplock@gmail.com> * fix: meminfo debug log unsupported value Fixes: ``` ts=2024-06-11T19:04:55.591Z caller=meminfo.go:44 level=debug collector=meminfo msg="Set node_mem" memInfo="unsupported value type" ``` Signed-off-by: TJ Hoplock <t.hoplock@gmail.com> * fix: don't coerce nil Meminfo entries to 0, leave out if nil Nil entries in procfs.Meminfo fields indicate that the value isn't present on the system. Coercing those nil values to `0` introduces new metrics on systems that should not be present and can break some queries. Addresses PR feedback: https://github.com/prometheus/node_exporter/pull/3049#discussion_r1637581536 https://github.com/prometheus/node_exporter/pull/3049#discussion_r1637584482 Signed-off-by: TJ Hoplock <t.hoplock@gmail.com> --------- Signed-off-by: TJ Hoplock <t.hoplock@gmail.com>	4 months ago
Robbie Lankford	4f27a4fd8e	add additional vm_stat memory metrics for darwin Signed-off-by: Robbie Lankford <robert.lankford@grafana.com>	3 years ago
Julien Pivotto	68a6c78c0d	Update go to 1.17 (#2159 ) Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	3 years ago
Ben Kochie	1a75bc7b50	Fix up Darwin swap metrics * Add a changelog entry. * Remove redundant swap free metric. Signed-off-by: Ben Kochie <superq@gmail.com>	5 years ago
jonas-lindmark	9828533697	Swap usage on darwin from sysctl vm.swapusage (#1608 ) Signed-off-by: jonas <jonas.lindmark@denacode.se>	5 years ago
Tariq Ibrahim	6bd51269b7	update to host_statistics64 for Darwin meminfo (#1183 ) Signed-off-by: tariqibrahim <tariq181290@gmail.com>	6 years ago
Ben Kochie	ebdd524123	Correctly cast Darwin memory info (#1060 ) * Correctly cast Darwin memory info * Cast stats to float64 before doing math on them to avoid integer wrapping. * Remove invalid `_total` suffix from gauge values. * Handle counters in `meminfo.go`. Signed-off-by: Ben Kochie <superq@gmail.com>	6 years ago
Johannes 'fish' Ziemke	c21c59dfeb	Add meminfo stats for Darwin	8 years ago

9 Commits (49d177bf95417b117ab612a376e2434d5dd61c2d)