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>	3 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>	5 months ago
Daniel Swarbrick	3fb5f70b0c	Drop redundant GOOS build tags if already in filename Drop redundant GOOS build tags at start of file if the constraint is already specified by the filename, e.g. foo_GOOS.go or foo_GOOS_GOARCH.go, avoiding potential confusion in future. cf. https://pkg.go.dev/cmd/go#hdr-Build_constraints Signed-off-by: Daniel Swarbrick <daniel.swarbrick@gmail.com>	1 year ago
Benny Siegert	131ff8a042	NetBSD support for the meminfo collector This depends on a recent change to golang.org/x/sys that adds a unix.SysctlUvmexp function. Signed-off-by: Benny Siegert <bsiegert@gmail.com>	2 years ago

4 Commits (4319aa80867310dd40c65318c723a48631accb06)