Kiu/Node_Exporter
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941 Commits

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Author SHA1 Message Date
Matt Layher
d3089f2ce8
Make wifi collector fail gracefully if metrics not available 2017-01-13 13:35:20 -05:00
Ben Kochie
d20cb0f910 Use go 1.7 
Update travis/circle CI builds to use Go 1.7.
 2017-01-12 20:07:22 +01:00
Ben Kochie
9698b97ed1 Merge pull request #419 from mdlayher/zfs-fail-debug 
Make ZFS collector fail gracefully when not available
 2017-01-12 13:07:23 -05:00
Matt Layher
1e1775e761
Make ZFS collector fail gracefully when not available 2017-01-12 12:54:16 -05:00
Johannes 'fish' Ziemke
2884181cce Merge pull request #415 from mdlayher/mountstats-nfs-additional 
Add NFS event metrics to mountstats collector
 2017-01-12 14:08:21 +01:00
Johannes 'fish' Ziemke
3b6b5dfb92 Merge pull request #413 from mdlayher/wifi 
Add initial wifi collector
 2017-01-12 14:07:37 +01:00
Matt Layher
e3f99e13b9
Add NFS event metrics to mountstats collector 2017-01-11 11:41:13 -05:00
Matt Layher
efa25665ec
Add initial wifi collector, bump netlink to fix 32-bit builds 2017-01-11 10:08:44 -05:00
Johannes 'fish' Ziemke
8ee7f5bad2 Merge pull request #412 from mdlayher/vendor-wifi 
Vendor github.com/mdlayher/wifi and dependencies
 2017-01-10 23:04:34 +01:00
Matt Layher
82a2b8fc02
Vendor github.com/mdlayher/wifi and dependencies 2017-01-10 11:29:00 -05:00
Johannes 'fish' Ziemke
55170e8feb Merge pull request #411 from discordianfish/hwmon-move-label-metrics 
Use filename as label, move 'label' to own metric
 2017-01-10 12:21:18 +01:00
Ben Kochie
12f8494a83 Merge pull request #324 from prometheus/superq/edac_mc 
Add collector for Linux EDAC
 2017-01-10 10:41:59 +01:00
Ben Kochie
38a4a36061 Update end-to-end test. 2017-01-10 10:23:16 +01:00
Ben Kochie
b4fa10ca9d Add collector for Linux EDAC 
Collect "Error detection and correction" metrics from memory
controllers.
* Supported on Linux only.
* Add basic fixtures.
* Enabled by default.
 2017-01-10 10:14:19 +01:00
Johannes 'fish' Ziemke
e9cea11553 Merge pull request #410 from joehandzik/master 
Add ZFS collector + review feedback from PRs 213 and 369
 2017-01-09 18:40:54 +01:00
Johannes 'fish' Ziemke
6aef20f8d8 Use filename as label, move 'label' to own metric 
This closes #406
 2017-01-09 18:33:31 +01:00
Joe Handzik
dd3e1d6283 AUTHORS.md: Update authors from ZFS plugin commit 
Signed-Off-By: Joe Handzik <joseph.t.handzik@hpe.com>
 2017-01-08 11:13:35 -06:00
Joe Handzik
e7442d6517 end-to-end-test.sh: Add zfs plugin 
Enables fixture test and updates e2e-output.txt.

Signed-Off-By: Joe Handzik <joseph.t.handzik@hpe.com>
 2017-01-08 11:13:35 -06:00
Corey Stewart
10ba27bf2c Remove FreeBSD support for zfs plugin. 
This also involves removing zfs_zpool code for now.

Signed-Off-By: Corey Stewart <stewa169@purdue.edu>
Signed-Off-By: Joe Handzik <joseph.t.handzik@hpe.com>
 2017-01-08 11:13:35 -06:00
Corey Stewart
a8c94d48e6 Style changes and cleanup 
This patch makes stylistic changes to error strings, unexports method names by lower casing them, removes unused dataSetMetric, and adds copyright/licence information.

Signed-Off-By: Corey Stewart <stewa169@purdue.edu>
 2017-01-08 10:23:58 -06:00
Christian Schwarz
c95bfa705e Enable ZFS exporter by default and update README. 2017-01-08 10:23:58 -06:00
Christian Schwarz
f29f3873ea Add a collector for ZFS, currently focussed on ARC stats. 
It is tested on FreeBSD 10.2-RELEASE and Linux (ZFS on Linux 0.6.5.4).

On FreeBSD, Solaris, etc. ZFS metrics are exposed through sysctls.
ZFS on Linux exposes the same metrics through procfs `/proc/spl/...`.

In addition to sysctl metrics, 'computed metrics' are exposed by
the collector, which are based on several sysctl values.
There is some conditional logic involved in computing these metrics
which cannot be easily mapped to PromQL.

Not all 92 ARC sysctls are exposed right now but this can be changed
with one additional LOC each.
 2017-01-08 10:23:58 -06:00
Johannes 'fish' Ziemke
dde59014b8 Merge pull request #409 from discordianfish/use-promhttp-set-logger 
Use promhttp and setup logger
 2017-01-06 16:33:57 +01:00
Johannes 'fish' Ziemke
2e47fcb8c5 Only store relevant e2e output 
This makes commits ligher/more readable when updating the output.
 2017-01-06 12:36:26 +01:00
Johannes 'fish' Ziemke
17e71b0a16 Update client_golang 2017-01-06 12:33:21 +01:00
Johannes 'fish' Ziemke
ad2eb4a788 Use Gauge for megacli counters 
Without refactoring this to use const metrics, we need to make this a
gauge to we can keep using Set() which was deprecated for counters.
 2017-01-06 12:33:21 +01:00
Johannes 'fish' Ziemke
01a9a37556 Stop using deprecated SetMetricFamilyInjectionHook 2017-01-06 12:21:12 +01:00
Johannes 'fish' Ziemke
3983cd58ff Use promhttp and setup logger 2017-01-05 19:30:48 +01:00
Johannes 'fish' Ziemke
3e266e28b9 Merge pull request #397 from dominikh/freebsd-cpu 
Collect CPU temperatures on FreeBSD
 2017-01-05 17:32:48 +01:00
Johannes 'fish' Ziemke
fc1113cd11 Merge pull request #396 from dominikh/bsd-memleak 
Don't leak or race in FreeBSD devstat collector
 2017-01-05 17:31:57 +01:00
Dominik Honnef
d827db8e17 Better error handling when collecting CPU temps 
Log why we couldn't collect the temperature, and set metric to NaN if
the CPU should support temperature collection but had an error.
 2017-01-05 15:19:56 +01:00
Johannes 'fish' Ziemke
91f4781234 Merge pull request #311 from kpettijohn/solaris-loadavg 
Added loadavg collector for Solaris
 2017-01-05 11:49:16 +01:00
Dominik Honnef
9847257bc0 Add missing license headers 2017-01-05 06:18:34 +01:00
Dominik Honnef
782eaee100 Collect CPU temperatures on FreeBSD 2017-01-05 06:17:16 +01:00
Dominik Honnef
38c5890428 Reuse devinfo struct 
The devstat API expects us to reuse one devinfo for many invocations of
devstat_getstats. In particular, it allocates and resizes memory
referenced by devinfo.
 2017-01-05 05:38:26 +01:00
Dominik Honnef
ea55d0f5cb Don't race in FreeBSD devstat collector 
Querying the number of devices separately from the device list itself is
racy. Devices may be added or removed between the two calls; and removed
devices would lead to a segfault.
 2017-01-05 05:38:26 +01:00
Dominik Honnef
5e220c1665 Move cgo portions of FreeBSD devstat collector into own file 
Embedding 100 lines of code in a comment doesn't make for good reading,
editing or code quality.
 2017-01-05 05:38:26 +01:00
Dominik Honnef
20ca0f1376 Eliminate memory leak in FreeBSD devstat collector 
The memory allocated by calloc was never freed. Since the devinfo struct
never leaves the function, anyway, we might as well just allocate it on
the stack.
 2017-01-05 05:38:26 +01:00
Tobias Schmidt
3b469e5547 Merge pull request #405 from dominikh/fix-freebsd-cpu 
Fix build of cpu_freebsd.go
 2017-01-04 21:06:39 -06:00
Dominik Honnef
732dd67729 Fix build of cpu_freebsd.go 
Corrects an incorrect merge in 8e50b80
 2017-01-05 03:16:51 +01:00
Kevin Pettijohn
d2fbeeb3c3 Added loadavg collector for solaris 
It seems solaris prefers "sys/loadavg.h" over "stdlib.h" when
fetching the load average.

For Illumos based OSes it was required to include "sys/time.h" to
ensure that "hrtime_t" was defined.

https://www.illumos.org/issues/6002

It also required setting the ldflags "-fno-stack-protector -lssp" to
avoid undefined symbols when linking with gcc.

/opt/local/go/pkg/tool/solaris_amd64/link: running gcc failed: exit status 1
Undefined                       first referenced
 symbol                             in file
 __stack_chk_fail                    /tmp/go-link-138622936/000002.o
 __stack_chk_guard                   /tmp/go-link-138622936/000002.o
 2017-01-04 17:45:40 -08:00
Johannes 'fish' Ziemke
f9d3f830cb Merge pull request #399 from discordianfish/fish-fs-uniq-metric 
Make sure we only return one metric per mounted fs
 2017-01-04 16:48:04 +01:00
Johannes 'fish' Ziemke
4c9131b7d8 Make sure we only return one metric per mounted fs 2017-01-04 16:45:25 +01:00
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
7617e8b4be Update archs supported by collectors in README 2017-01-04 12:30:48 +01:00
Johannes 'fish' Ziemke
d17b1b44a6 Merge pull request #398 from prometheus/fish-netdev-check-scan-errror 
Check for errors in netdev scanner
 2017-01-03 16:00:08 +01:00
Johannes 'fish' Ziemke
9969f93e7d Merge pull request #387 from discordianfish/fish-fix-meminfo-darwin 
Refactor meminfo and add darwin metrics
 2017-01-03 14:50:52 +01:00
Johannes 'fish' Ziemke
6576571ac8 Check for errors in netdev scanner 2017-01-03 14:48:52 +01:00
Johannes 'fish' Ziemke
26c6182c84 Move comment and remove superfluous newline 2017-01-03 14:41:05 +01:00