Commit Graph

25 Commits

Author SHA1 Message Date
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>
2023-01-23 16:54:35 +00:00
Julien Pivotto
68a6c78c0d
Update go to 1.17 (#2159)
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
2021-10-03 13:35:24 +02:00
Ben Kochie
3bc9a93c20
Add ErrorLog plumbing to promhttp
Fix the error logging of the promhttp handler by connecting it to the
promlog setup.
* Switch to go-kit/log.
* Cleanup CHANGELOG.

Fixes: https://github.com/prometheus/node_exporter/issues/1886

Signed-off-by: Ben Kochie <superq@gmail.com>
2021-06-03 10:47:41 +02:00
Ben Kochie
dfa53f835a
Use Go 1.13 error features
* Use `errors.Is()` for unwrapping errors.
* Use `%w` error verb in internal error formatting.

Signed-off-by: Ben Kochie <superq@gmail.com>
2020-06-16 14:47:03 +02:00
Ben Ye
2477c5c67d switch to go-kit/log (#1575)
Signed-off-by: yeya24 <yb532204897@gmail.com>
2019-12-31 17:19:37 +01:00
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>
2018-09-07 22:27:52 +02:00
Derek Marcotte
477fe4665a Move FreeBSD/DragonflyBSD out of meminfo add kvm. (#547)
* Move FreeBSD/DragonflyBSD out of meminfo add kvm.

This gives us SwapUsed, and everything under one roof.

* Fix typos per review.

* Update to use newer API.

* Remove premature optimization per PR feedback.
2018-01-04 12:23:26 +01:00
Matthieu Guegan
d6ef10bb56 Add openbsd meminfo (#724)
* Implements meminfo collector for OpenBSD

This is a rework of #151.

* Fix CGO import

* Add some useful metrics

* Rename total -> size for normalization
2018-01-04 10:32:08 +01:00
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* Fix out-of-date inline flag reference syntax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
2017-09-28 15:06:26 +02:00
Tobias Schmidt
016d79535d Fix build tags of meminfo collector
The meminfo collector only supports darwin, dragonfly, freebsd and linux
and must not be included in other archtictures.
2017-07-20 14:37:10 -04:00
Tobias Schmidt
8aec44617a Remove Windows support
Use https://github.com/martinlindhe/wmi_exporter instead.
2017-04-10 23:27:23 -03:00
Tobias Schmidt
922e74d58f Remove unnecessarily named return variables
Named return variables should only be used to describe the returned type
further, e.g. `err error` doesn't add any new information and is just
stutter.
2017-02-28 16:04:25 -04:00
Johannes 'fish' Ziemke
6dd39b15c2 Do not build meminfo on freebsd 2017-01-04 16:02:49 +01:00
Johannes 'fish' Ziemke
a97ff2bcda Do not build meminfo on windows 2017-01-04 15:16:13 +01:00
Johannes 'fish' Ziemke
c21c59dfeb Add meminfo stats for Darwin 2017-01-03 11:22:46 +01:00
Johannes 'fish' Ziemke
2983c4a31d Refactor meminfo collector similar to filesystem
Instead of doing the whole metric exposition in a platform specific collector
implementation, this creates and updates the metrics in meminfo.go and
expected a platform specific implementation of getMemInfo on
*meminfoCollector.
2017-01-03 11:20:36 +01:00
Siavash Safi
4c5db2787e Add meminfo collector for FreeBSD. 2015-07-14 13:58:44 +04:30
Siavash Safi
ad73b87d1e Add build constraint for linux collectors. 2015-07-14 13:58:44 +04:30
Julius Volz
e65bc868fc Switch logging from glog to github.com/prometheus/log. 2015-05-28 21:34:02 +02:00
Johannes 'fish' Ziemke
665b05eedc Use flags instead of config and remove attributes 2015-05-21 11:36:56 +02:00
Tobias Schmidt
872f921867 Reduce number of global variables used
This is the first step to make the exporter more testable.
2014-11-24 21:08:50 -05:00
Tobias Schmidt
974f6fc762 Fix tests 2014-11-24 18:34:02 -05:00
Brian Brazil
1c17481a42 Collect at every scrape, rather than at regular intervals.
Switch to Update using the Collecter Collect interface, due to not knowing all
metricnames in all modules beforehand we can't use Describe and thus the full
Collecter interface.

Remove 'updates', it's meaning varies by module and doesn't add much.
2014-10-29 17:00:36 +00:00
Bjoern Rabenstein
0563ecd29d Migrated everything to new client_golang. 2014-06-26 19:20:36 +02:00
Brian Brazil
25ea90369c Split native collector into it's component parts and make them enablable.
Last login is disabled by default as it's broken on ubuntu 12.04
Interrupts is disabled by default as it's very granular and we'll have total interrupts from /proc/stat

Allow ignoring devices from diskstats, ignore ram and loop devices by default.

Use glog for logging.
2014-06-04 12:37:25 +01:00