17fee8081f
Check BSD's mib which accounts for swap size ( #1149 )
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* 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>
2018-11-17 11:02:54 +01:00
c9f421d0dd
Fix some golint issues ( #927 )
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* 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>
2018-04-29 14:34:47 +02:00
14d60958d6
Unify CPU collector conventions ( #806 )
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* 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.
2018-02-01 18:42:20 +01:00
859a825bb8
Replace --collectors.enabled with per-collector flags ( #640 )
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* 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* Fix out-of-date inline flag reference syntax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
2017-09-28 15:06:26 +02:00
bca09abf1c
golint: Fix NewStatCollector() doc string.
2017-05-14 13:51:47 +02:00
450fe0f3ba
Add test
2016-09-28 09:10:05 +02:00
ee37a27d91
Export values as uint64_t
2016-09-20 23:27:56 +02:00
e942d7e234
Maintain granularity in cpu data
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Export cpu mode times as original uint64_t data,
and update frequency, and do the conversion to
float64 and subsequent division in go.
2016-09-20 09:10:53 +02:00
57f88ac4f6
Update comment
2016-09-19 09:48:53 +02:00
78c84b1a47
Remove old freq finding code
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This is the code that was lifted from the freebsd
implementation, but was not correct.
2016-09-19 09:48:34 +02:00
45ac033d9e
Use correct frequency for calculating cpu time
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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
2016-09-19 09:35:41 +02:00
8cc06aab04
Remove unneeded ncpu variable
2016-09-18 17:36:39 +02:00
9f7822ccdc
Remember to bzero string
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Duplication was caused by malloc returning a
region of memory that already had data in it.
2016-09-18 16:17:49 +02:00
c02dcdeb35
Remove unused comment.
2016-09-18 14:21:54 +02:00
3e4a154656
Correctly exporting values
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Moved to exporting via a string, which is then
split and parsed.
The string is sometimes duplicated, however.
2016-09-18 14:16:26 +02:00
4b4385bd44
Remove free
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Don't need it since we aren't malloc'ing
2016-09-17 19:14:31 +02:00
cc5142a007
Remove some unnecessary includes
2016-09-17 19:13:05 +02:00
a9d27ea722
Appears to be working? Still need to cleanup after self
2016-09-17 18:50:08 +02:00
1d75b376ae
checkpoint
2016-09-17 14:43:29 +02:00
1b7a18c271
Creating slice from C-array
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Might not be lined up correctly? Weird output data
in the second CPU.
2016-09-17 14:05:36 +02:00
03da1ea516
successfully exporting one of 2 cpus
2016-09-10 21:13:06 +02:00
cda2f493ee
wip
2016-09-10 19:22:34 +02:00
ioriveur
Mario Trangoni
Ben Kochie
Calle Pettersson
Karsten Weiss
stuart nelson