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>	5 years ago
Ben Ye	2477c5c67d	switch to go-kit/log (#1575 ) Signed-off-by: yeya24 <yb532204897@gmail.com>	5 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>	6 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>	7 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.	7 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into package collector * Refactor collector enabling * Update README with new collector enabled flags * Fix out-of-date inline flag reference syntax * Use new flags in end-to-end tests * Add flag to disable all default collectors * Track if a flag has been set explicitly * Add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	7 years ago
Karsten Weiss	bca09abf1c	golint: Fix NewStatCollector() doc string.	8 years ago
stuart nelson	450fe0f3ba	Add test	8 years ago
stuart nelson	ee37a27d91	Export values as uint64_t	8 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.	8 years ago
stuart nelson	57f88ac4f6	Update comment	8 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.	8 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	8 years ago
stuart nelson	8cc06aab04	Remove unneeded ncpu variable	8 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.	8 years ago
stuart nelson	c02dcdeb35	Remove unused comment.	8 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.	8 years ago
stuart nelson	4b4385bd44	Remove free Don't need it since we aren't malloc'ing	8 years ago
stuart nelson	cc5142a007	Remove some unnecessary includes	8 years ago
stuart nelson	a9d27ea722	Appears to be working? Still need to cleanup after self	8 years ago
stuart nelson	1d75b376ae	checkpoint	8 years ago
stuart nelson	1b7a18c271	Creating slice from C-array Might not be lined up correctly? Weird output data in the second CPU.	8 years ago
stuart nelson	03da1ea516	successfully exporting one of 2 cpus	8 years ago
stuart nelson	cda2f493ee	wip	8 years ago
Kai Storbeck	dcfbf40dbf	change caps of the constant	9 years ago
Kai Storbeck	365e688cec	gofmt, a typo, and an unintended change crept in	9 years ago
Kai Storbeck	aac89c524e	This should fix it.	9 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.	9 years ago
Brian Brazil	2f0d697f8c	Do a make format run.	9 years ago
Kirk Russell	89875cefe8	converted freebsd cpu metrics to seconds	9 years ago
Matthias Rampke	2d0d72b97d	Add license headers to all code files.	9 years ago
Siavash Safi	dddb273dfc	Fix some error messages.	9 years ago
Siavash Safi	f8ede82488	cpu: Fix build constraints.	9 years ago
Siavash Safi	462b708742	cpu: Code cleanup.	9 years ago
Siavash Safi	f7563fe7a2	Remove config from collectors.	9 years ago
Siavash Safi	a10ab2c102	Check caller's euid and egid when accessing /dev/mem on FreeBSD.	9 years ago
Siavash Safi	13d5f969a5	Removed freebsd build constraints from source code.	9 years ago
Siavash Safi	23bb9c44b9	Add cpu collector for FreeBSD.	9 years ago

24 Commits (4135c00d33c9788df8c451bf99af37b218fae1e6)