Commit Graph

271 Commits

Author SHA1 Message Date
Fabian Reinartz
7be94ce962 web/api: improve errors, add tests 2015-06-10 18:36:02 +02:00
Fabian Reinartz
75b0b7420e web/api: replace /metrics/names with /label/:name/values endpoint. 2015-06-08 23:10:52 +02:00
Fabian Reinartz
ae01a5366d Merge pull request #774 from prometheus/fabxc/api-v1
Initial API v1 implementation
2015-06-08 19:14:25 +02:00
Fabian Reinartz
5b713911e3 web/api: enable running API legacy and v1 in parallel 2015-06-08 19:11:48 +02:00
Julius Volz
adf6850853 Improve display of target labels on status page.
Instead of a "{...}"-style list, show key/value pairs as Bootstrap
labels.
2015-06-08 16:12:58 +02:00
Julius Volz
51653e7890 Merge pull request #779 from prometheus/fabxc/rule-cleanup
rule cleanup
2015-06-08 15:12:47 +02:00
Brian Brazil
b8b1d3cbac Web: Add pre-relabel labels to status page.
Figuring out what's going on with the new service discovery
and labels is difficult. Add a popover with the labels
to the target table to make things simpler, and help
discovery of potentially useful labels.
2015-06-08 12:19:01 +01:00
Fabian Reinartz
ab9c98acac web/api: add initial API v1 implementation. 2015-06-06 21:47:36 +02:00
Fabian Reinartz
5e13880201 General cleanup of rules. 2015-06-06 21:40:52 +02:00
Fabian Reinartz
e88e5f680b web: simplify prefix handling using util/route package. 2015-06-03 15:53:04 +02:00
Fabian Reinartz
78047326b4 web: cleanup initialization of web service. 2015-06-03 08:45:43 +02:00
Fabian Reinartz
280d11dca8 main: exit on invalid rule files on startup. 2015-06-02 18:44:41 +02:00
Fabian Reinartz
0de6edbdfc Move pkg/ to util/ 2015-06-01 21:12:32 +02:00
Fabian Reinartz
027d8968d5 Move embed-static.sh into scripts folder 2015-06-01 21:12:32 +02:00
Fabian Reinartz
f45a5cab60 Move templates package to pkg/template 2015-06-01 21:12:31 +02:00
Fabian Reinartz
dfaf31a1da Move web/httputils to pkg/httputil and add DeadlineClient to it 2015-06-01 21:12:31 +02:00
Julius Volz
09fcf505f5 Fix slash position in MustBuildServerURL(). 2015-06-01 12:54:19 +02:00
Julius Volz
d7c015c149 Convert pathPrefix to not have trailing slash. 2015-06-01 12:43:17 +02:00
Julius Volz
837ffcea29 Merge pull request #726 from prometheus/improve-redirections
Improve web redirection and 404 behavior.
2015-05-23 16:16:26 +02:00
Tobias Gesellchen
84d42f48e5 allow to override the default os.Hostname() when creating PrometheusURLs 2015-05-23 12:59:38 +02:00
Julius Volz
fcd33bbfd8 Improve web redirection and 404 behavior.
Previously we redirected any non-existent path to the root (or path
prefix).

The new behavior:

With no path prefix:

- "" -> "/"
- "/biz" -> 404

With path prefix of "/foo/bar":

- "" -> "/foo/bar/"
- "/" -> "/foo/bar/"
- "/foo/bar" -> "/foo/bar/"
- "/biz" -> /foo/bar/biz"
  (anything not starting with the path prefix gets the prefix prepended)
- "/foo/bar/biz" -> 404
2015-05-23 12:46:16 +02:00
Björn Rabenstein
c44e7cd105 Merge pull request #706 from prometheus/beorn7/persistence2
Improve iterator performance.
2015-05-21 13:48:52 +02:00
beorn7
3b9c421a69 Weed out all the [Gg]et* method names.
The only exception is getNumChunksToPersist to avoid naming the struct
member numChunksToPersist in a weird way.
2015-05-20 19:13:06 +02:00
Julius Volz
267fd34156 Switch Prometheus to use github.com/prometheus/log.
This change is conceptually very simple, although the diff is large. It
switches logging from "github.com/golang/glog" to
"github.com/prometheus/log", while not actually changing any log
messages. V(1)-style logging has been changed to be log.Debug*().
2015-05-20 18:19:32 +02:00
Fabian Reinartz
e2ed921505 Merge branch 'master' into fabxc/servdisc 2015-05-20 14:13:08 +02:00
Fabian Reinartz
a216b1cb27 Merge pull request #704 from prometheus/fabxc/cfg_check
Clean storage shutdown on startup errors, require initial config
2015-05-19 16:50:05 +02:00
Fabian Reinartz
ec9c51ab98 Fix old template naming 2015-05-19 15:40:41 +02:00
Fabian Reinartz
5d3024fd3e Restructure component initialization 2015-05-19 14:41:47 +02:00
Mitsuhiro Tanda
3e914a8cb1 fix graph links with path prefix 2015-05-19 02:45:05 +09:00
Fabian Reinartz
385919a65a Avoid inter-component blocking if ingestion/scraping blocks.
Appending to the storage can block for a long time. Timing out
scrapes can also cause longer blocks. This commit avoids that those
blocks affect other compnents than the target itself.
Also the Target interface was removed.
2015-05-18 17:58:51 +02:00
Fabian Reinartz
1a2d57b45c Move template functionality out of target.
The target implementation and interface contain methods only serving a
specific purpose of the templates. They were moved to the template
as they operate on more fundamental target data.
2015-05-18 13:35:43 +02:00
Fabian Reinartz
dbc08d390e Move target status data into its own object 2015-05-18 11:15:42 +02:00
Fabian Reinartz
bb540fd9fd Implement config reloading on SIGHUP.
With this commit, sending SIGHUP to the Prometheus process will reload
and apply the configuration file. The different components attempt
to handle failing changes gracefully.
2015-05-13 16:49:46 +02:00
Fabian Reinartz
3b0777ff84 Merge branch 'master' into fabxc/servdisc 2015-05-12 15:46:16 +02:00
Fabian Reinartz
eeca323d24 Merge branch 'master' into promql 2015-05-06 13:04:54 +02:00
Fabian Reinartz
6649306e63 Merge pull request #660 from prometheus/fabxc/pql/parse-errs
Fix and improve parsing error output.
2015-04-30 13:31:13 +02:00
Fabian Reinartz
279831cdf1 Fix and improve parsing error output. 2015-04-30 12:19:39 +02:00
Fabian Reinartz
8d7c479fed Merge pull request #658 from prometheus/fabxc/pql/rules-manager
Rename RuleManager to Manager, remove interface.
2015-04-29 16:54:21 +02:00
Fabian Reinartz
479891c9be Rename RuleManager to Manager, remove interface.
This commits renames the RuleManager to Manager as the package
name is 'rules' now. The unused layer of abstraction of the
RuleManager interface is removed.
2015-04-29 16:42:10 +02:00
Fabian Reinartz
25cdff3527 Remove name arg from Parse* functions, enhance parsing errors. 2015-04-29 16:38:41 +02:00
Fabian Reinartz
3ca11bcaf5 Switch Prometheus to promql package.
This commit removes all functionality from rules/ that is now handled in
promql/.
All parts of Prometheus are changed to use the promql/ package.
2015-04-28 16:19:23 +02:00
Fabian Reinartz
5015c2a0e8 Make target manager source based.
This commit shifts responsibility for maintaining targets from providers and
pools to the target manager. Target groups have a source name that identifies
them for updates.
2015-04-24 15:49:35 +02:00
Brian Brazil
c3a2b63fe9 Add stddev and stdvar aggregation functions.
This adds the population standard deviation and
variance as aggregation functions, useful for
spotting how many standard deviations some samples
are from the mean.
2015-04-17 00:30:03 +01:00
Ceesjan Luiten
6f5f33bd4d #625 Fix incorrect consoles URL 2015-04-06 17:30:13 +02:00
Ceesjan Luiten
0e18784c64 Make all paths absolute to support proxies 2015-04-02 20:36:47 +02:00
Julius Volz
33702da8a8 Use simple Now() func in API instead of utility.Time. 2015-03-27 23:43:47 +01:00
Julius Volz
a5a553f1da Add initial HTTP API tests.
This covers the /query (instant query) endpoint for now. Others to
follow.
2015-03-27 21:37:55 +01:00
Julius Volz
3f2686d0b3 Remove unused fields from MetricsService. 2015-03-27 18:51:13 +01:00
Julius Volz
c8a6b73bff Merge pull request #606 from prometheus/custom-instant-timestamps
Allow custom timestamps in instant query API.
2015-03-27 18:31:51 +01:00
Julius Volz
c9b76def4c Report all query API HTTP errors in JSON format. 2015-03-27 16:48:03 +01:00