node_exporter

Commit Graph

Author	SHA1	Message	Date
Julian Kornberger	cfcaeee145	Use strconv.Itoa() instead of fmt.Sprintf() (#1566 ) Signed-off-by: Julian Kornberger <jk+github@digineo.de>	6 years ago
Ben Ye	2477c5c67d	switch to go-kit/log (#1575 ) Signed-off-by: yeya24 <yb532204897@gmail.com>	6 years ago
ioriveur	17fee8081f	Check BSD's mib which accounts for swap size (#1149 ) * Change Dfly's CPU counting frequency, see: https://github.com/prometheus/node_exporter/issues/1129 Signed-off-by: iori-yja <fivio.11235813@gmail.com> * Convert Dfly's CPU unit into second Signed-off-by: iori-yja <fivio.11235813@gmail.com> * Check BSD's mib which accounts for swap size; see #1127 Signed-off-by: iori-yja <fivo.11235813@gmail.com> * fix swap check code Signed-off-by: iori-yja <fivo.11235813@gmail.com>	7 years ago
Mario Trangoni	c9f421d0dd	Fix some golint issues (#927 ) * collector/cpu_: rename nodeCpuSecondsDesc to nodeCPUSecondsDesc Signed-off-by: Mario Trangoni <mjtrangoni@gmail.com> collector/qdisc_linux.go: add NewQdiscStatCollector comment Signed-off-by: Mario Trangoni <mjtrangoni@gmail.com> * collector/cpu_linux.go: rename core_map to coreMap Signed-off-by: Mario Trangoni <mjtrangoni@gmail.com>	8 years ago
Ben Kochie	14d60958d6	Unify CPU collector conventions (#806 ) * Unify CPU collector conventions Add a common CPU metric description. * All collectors use the same `nodeCpuSecondsDesc`. * All collectors drop the `cpu` prefix for `cpu` label values. * Fix subsystem string in cpu_freebsd. * Fix Linux CPU freq label names.	8 years ago
Calle Pettersson	859a825bb8	Replace --collectors.enabled with per-collector flags (#640 ) * Move NodeCollector into package collector * Refactor collector enabling * Update README with new collector enabled flags * Fix out-of-date inline flag reference syntax * Use new flags in end-to-end tests * Add flag to disable all default collectors * Track if a flag has been set explicitly * Add --collectors.disable-defaults to README * Revert disable-defaults flag * Shorten flags * Fixup timex collector registration * Fix end-to-end tests * Change procfs and sysfs path flags * Fix review comments	8 years ago
Karsten Weiss	bca09abf1c	golint: Fix NewStatCollector() doc string.	9 years ago
stuart nelson	450fe0f3ba	Add test	9 years ago
stuart nelson	ee37a27d91	Export values as uint64_t	9 years ago
stuart nelson	e942d7e234	Maintain granularity in cpu data Export cpu mode times as original uint64_t data, and update frequency, and do the conversion to float64 and subsequent division in go.	9 years ago
stuart nelson	57f88ac4f6	Update comment	9 years ago
stuart nelson	78c84b1a47	Remove old freq finding code This is the code that was lifted from the freebsd implementation, but was not correct.	9 years ago
stuart nelson	45ac033d9e	Use correct frequency for calculating cpu time The correct frequency is the systimer frequency, not the stathz. From one of the DragonFly developers: The bump upon each statclock is: ((cur_systimer - prev_systimer) * systimer_freq) >> 32 systimer_freq can be extracted from following sysctl in userspace: sysctl kern.cputimer.freq	9 years ago
stuart nelson	8cc06aab04	Remove unneeded ncpu variable	9 years ago
stuart nelson	9f7822ccdc	Remember to bzero string Duplication was caused by malloc returning a region of memory that already had data in it.	9 years ago
stuart nelson	c02dcdeb35	Remove unused comment.	9 years ago
stuart nelson	3e4a154656	Correctly exporting values Moved to exporting via a string, which is then split and parsed. The string is sometimes duplicated, however.	9 years ago
stuart nelson	4b4385bd44	Remove free Don't need it since we aren't malloc'ing	9 years ago
stuart nelson	cc5142a007	Remove some unnecessary includes	9 years ago
stuart nelson	a9d27ea722	Appears to be working? Still need to cleanup after self	9 years ago
stuart nelson	1d75b376ae	checkpoint	9 years ago
stuart nelson	1b7a18c271	Creating slice from C-array Might not be lined up correctly? Weird output data in the second CPU.	9 years ago
stuart nelson	03da1ea516	successfully exporting one of 2 cpus	9 years ago
stuart nelson	cda2f493ee	wip	9 years ago
Kai Storbeck	dcfbf40dbf	change caps of the constant	10 years ago
Kai Storbeck	365e688cec	gofmt, a typo, and an unintended change crept in	10 years ago
Kai Storbeck	aac89c524e	This should fix it.	10 years ago
Christian Schwarz	1fc84e2fb6	Re-implement CPU metrics collection through sysctls. This removes the requirement to run `node_exporter` as root or with read access to `/dev/kmem` in order to get CPU usage statistics. Once FreeBSD adds a macro for the `kern.cp_times` sysctl, the `setupSysctlMIBs()` function should be replaced by usage of the macro.	10 years ago
Brian Brazil	2f0d697f8c	Do a make format run.	10 years ago
Kirk Russell	89875cefe8	converted freebsd cpu metrics to seconds	10 years ago
Matthias Rampke	2d0d72b97d	Add license headers to all code files.	10 years ago
Siavash Safi	dddb273dfc	Fix some error messages.	11 years ago
Siavash Safi	f8ede82488	cpu: Fix build constraints.	11 years ago
Siavash Safi	462b708742	cpu: Code cleanup.	11 years ago
Siavash Safi	f7563fe7a2	Remove config from collectors.	11 years ago
Siavash Safi	a10ab2c102	Check caller's euid and egid when accessing /dev/mem on FreeBSD.	11 years ago
Siavash Safi	13d5f969a5	Removed freebsd build constraints from source code.	11 years ago
Siavash Safi	23bb9c44b9	Add cpu collector for FreeBSD.	11 years ago

24 Commits (dfa53f835a2916d8fa6d72f28d7d9d0617cbdbdb)