Kiu/Node_Exporter
Kiu/Node_Exporter
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Author SHA1 Message Date
Brian Brazil
09a3de1669 Changes per code review. 2014-06-06 10:53:40 +01:00
Brian Brazil
062443133e Add collector for /proc/stat, enabled by default. 
This gives cpu stats, boot time, context switches, forks.
 2014-06-06 10:37:16 +01:00
juliusv
aeca2f5530 Merge pull request #15 from brian-brazil/fs-collector 
Add filesystem collector module, to report space used etc.
 2014-06-06 11:26:23 +02:00
Brian Brazil
3f0814f13b Add filesystem collector module, to report space used etc. 2014-06-05 20:46:11 +01:00
juliusv
1a15e32878 Merge pull request #13 from brian-brazil/ignore-aws-partitions 
Also ignore xvda1, as seen on AWS
 2014-06-05 15:27:14 +02:00
Brian Brazil
b98ac0b050 Also ignore xvda1, as seen on AWS 2014-06-05 14:23:13 +01:00
juliusv
89a6a10bc8 Merge pull request #12 from brian-brazil/seperate-modules 
Split native collector into it's component parts and make them enablable...
 2014-06-05 15:12:53 +02:00
Brian Brazil
f9c6e4ca52 Ignore disk partitions by default, it's the disks themselves you usually want. 2014-06-05 11:44:44 +01:00
Brian Brazil
cbb91fb332 Add option to print out available collectors. 
Fix typo.
 2014-06-04 14:09:33 +01:00
Brian Brazil
d2bc8b7cca Fix typo 2014-06-04 13:43:57 +01:00
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
juliusv
89c34d2c92 Merge pull request #11 from brian-brazil/native-labels 
Change stats to follow name guidelines
 2014-06-02 17:05:18 +02:00
Brian Brazil
964cdbfcc9 Trim down a bit per feedback. 2014-05-23 15:53:31 +01:00
Brian Brazil
ffc811b337 Expand docs per code review. 2014-05-23 15:38:44 +01:00
Brian Brazil
6cdaf0e969 Change stats to follow name guidelines. 
Diskstats: Split out metrics, keep 'device' label
Meminfo: Split out metrics, one each. Convert kB to bytes.
Netstats: Split out metrics, keep 'device' label.
Interrupts: Stays the same. Not perfect, but should be rarely used.
Loadavg: Make it clear it's the 1m loadavg
Last seen: Not clear this belongs in the node exporter, as it's more a user
  thing than a machine thing. Changed to absolute time rather than relative.

All stats now have appropriate counter/gauge type.
 2014-05-23 14:41:43 +01:00
juliusv
a5f541a559 Merge pull request #10 from brian-brazil/initial-collect 
Do an initial run of the collectors
 2014-05-23 14:20:28 +02:00
Brian Brazil
bf39ec5bf1 Do an initial run of the collectors, so that you don't 
have to wait 60s to see the first values.
 2014-05-23 13:07:34 +01:00
Tobias Schmidt
b959697368 Release version 0.4.0 2014-04-10 12:24:05 -04:00
Tobias Schmidt
65dc866c86 Merge pull request #9 from prometheus/prefix-ganglia-metrics 
Prefix Ganglia metrics with "ganglia_".
 2014-04-10 12:23:35 -04:00
Julius Volz
a22036788a Prefix Ganglia metrics with "ganglia_". 
The gmond (Ganglia) exporter module exports many metrics not under our
control. They should all be prefixed in a common way to make it obvious
where they came from.

Fixes https://github.com/prometheus/node_exporter/issues/8
 2014-04-10 12:34:39 +02:00
Tobias Schmidt
c18f7ecfc6 Add Makefile with install and release targets 2014-04-09 19:30:49 -04:00
Johannes 'fish' Ziemke
0f7604c3cd Merge pull request #7 from prometheus/add-more-metrics 
Refactor node_exporter
 2014-02-18 15:15:31 +01:00
juliusv
d300f780f6 Merge pull request #6 from prometheus/refactor 
Refactor node_exporter
 2014-02-18 15:01:36 +01:00
Johannes 'fish' Ziemke
3a4aa70afb Make collector testable and add native test 2014-02-18 14:53:48 +01:00
Johannes 'fish' Ziemke
3ac5222f8b Move exporter to main and listen/interval to flags 2014-02-18 13:57:41 +01:00
juliusv
9f0dcc1d91 Merge pull request #5 from prometheus/add-more-metrics 
Add more metrics to native exporter
 2014-02-18 13:50:03 +01:00
Johannes 'fish' Ziemke
2282e77e9f Add disk metrics 2014-02-18 12:33:39 +01:00
Johannes 'fish' Ziemke
9f17cd31c5 Add network metrics 2014-02-18 11:26:33 +01:00
Johannes 'fish' Ziemke
107f94d90a Add interrupts metrics 2014-02-17 18:54:42 +01:00
Johannes 'fish' Ziemke
ca5d405622 Add meminfo metrics 2014-02-17 17:45:53 +01:00
Johannes 'fish' Ziemke
c114831f4e Remove make call from Dockerfile 2014-02-12 18:37:45 +01:00
Johannes 'fish' Ziemke
f8c5bc9f2b Add build example to README.md 2014-02-12 11:24:26 +01:00
Johannes 'fish' Ziemke
fd00dbe1cc Fix collectorFactories variable name 2014-02-12 11:22:59 +01:00
Johannes 'fish' Ziemke
6b77696a33 Merge pull request #4 from prometheus/modularize 
Modularize node_exporter and add Dockerfile
 2014-02-12 11:18:01 +01:00
Johannes 'fish' Ziemke
02af7197da Add Dockerfile 2014-02-12 11:16:58 +01:00
Johannes 'fish' Ziemke
04380ae60a Add support for selecting collectors at buildtime 
This works by using a global array with references to NewXCollector
functions. Each collector appends to that array in it's init() function.

Which file gets build depends on the build tags:

To build only the ganglia exporter, you can do:

    go build -tags nonative,ganglia

By default it will build only the native collector.
 2014-02-12 11:16:53 +01:00
Johannes 'fish' Ziemke
e74048224f Apply go-runit changes: Specify service directory 2014-02-07 19:01:04 +01:00
juliusv
94065ff28b Merge pull request #3 from prometheus/fix/escape-names 
Escape all illegal chars in metric names.
 2013-08-15 05:46:33 -07:00
Julius Volz
4fcd1a9b38 Escape all illegal chars in metric names. 
E.g. right now there are some metrics with dashes in their names, which cannot
be queried through the UI.
 2013-08-15 13:21:16 +02:00
Johannes 'fish' Ziemke
9ea37d8b44 Skip failing runit services + fix metric names 2013-07-30 16:08:54 +02:00
Johannes 'fish' Ziemke
4c2a270174 Merge pull request #2 from prometheus/feature/runit-exporter 
Add runit exporter
 2013-07-29 00:57:38 -07:00
Johannes 'fish' Ziemke
3a58f3b22f Rename metric and removed cruft 2013-07-26 17:07:56 +02:00
Johannes 'fish' Ziemke
ada754e7f6 Add runit exporter 2013-07-25 15:30:35 +02:00
Johannes 'fish' Ziemke
ade7272a29 Remove hostname label 
A host/port label is provided by prometheus
 2013-07-24 15:53:30 +02:00
Johannes 'fish' Ziemke
cbd350a381 Remove munin exporter 
The exporter was never fully working and it turns out the protocol is
much harder to support than thought. Since we're not depending on munin
anyway, I've dropped it.
 2013-07-24 14:15:40 +02:00
Johannes 'fish' Ziemke
d38d0a7730 Get the graph list and register metrics on demand 
Instead of registering them when getting the graph list.
 2013-06-26 16:31:00 +02:00
Johannes 'fish' Ziemke
1dbe3de133 Replace . in metric names by _. 
Because: "We are using a period to separate between the job name and the metric
name in shorthand; thusly, a metric ought not have a period in it." - Matt
 2013-05-14 16:29:29 +02:00
Johannes 'fish' Ziemke
26e294c1af Minor cleanup. 2013-05-14 15:45:38 +02:00
Johannes 'fish' Ziemke
b199e6dbc3 Merge pull request #1 from prometheus/refactor-multiple-collectors 
Refactor node_exporter to support collectors.
 2013-05-14 06:43:51 -07:00
Johannes 'fish' Ziemke
588ef8b62a Refactor node_exporter to support collectors. 
A collector is a type matching 'Collector' interface.

The following collectors where added:
- NativeCollector wrapping the original functionality (attributes, load)
- GmondCollector scraping ganglia's gmond (based on gmond_exporter)
- MuninCollector scraping munin (based on munin_exporter)
 2013-05-14 15:27:24 +02:00