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553 Commits (c70379e1c734cb5d5347619ec8e11dfcd545eb4d)

Author SHA1 Message Date
beorn7 1bb077b5ef Merge branch 'release-1.0' into beorn7/release 2016-07-21 14:55:05 +02:00
beorn7 4ff4857112 Recreate assets 2016-07-21 14:11:09 +02:00
Brian Brazil 56151e57ba Update example console templates to new HTTP API. 
Fixes #1819
 2016-07-21 14:01:09 +02:00
Brian Brazil 9e58070c04 Merge pull request #1820 from prometheus/console-api 
Update example console templates to new HTTP API.
 2016-07-18 21:59:21 +01:00
Brian Brazil d458ecd4b9 Update example console templates to new HTTP API. 
Fixes #1819
 2016-07-18 20:36:47 +01:00
Dmitry Vorobev 273e457da4 web: return status code and error message for config resource 2016-07-15 10:15:24 +02:00
Fabian Reinartz 59d26e8536 web: add -web.route-prefix flag 
Fixes #1191
 2016-07-07 11:49:16 +02:00
Fabian Reinartz 62af249d06 Merge pull request #1761 from prometheus/fabxc-legacyapi 
api: drop legacy API
 2016-06-27 14:26:03 +02:00
Fabian Reinartz 425736a377 *: remove last remainers of non-second metrics 2016-06-23 17:50:39 +02:00
Fabian Reinartz 97f62c021e api: drop legacy API 2016-06-23 17:14:32 +02:00
Brian Brazil 4dbe689632 Do our own date parsing in console template graph controls. 
Fixes #1442
 2016-06-10 10:23:40 +01:00
Fabian Reinartz 25135c3691 web: round last scrape timestamp to milliseconds 2016-06-08 20:23:54 +02:00
David Gstir 2dd80225a4 Fix JS XHR requests in prom_console.js on IE11 
IE11 does not support automatic JSON parsing for responses with
xhr.responseType = 'json', so we have to to do it manually.
 2016-06-01 19:44:04 +02:00
Julius Volz 194a486c60 Merge pull request #1660 from alileza/add_http_errorlog 
Log HTTP server errors using common/log
 2016-05-26 15:03:15 -05:00
Ali Reza 624717e801 Log HTTP server errors using common/log 
change naming to be more descriptive.
Fixes #1651

remove pointer receiver

use common/log error logger
 2016-05-27 00:20:40 +07:00
Roman Vynar 9d616952b3
Added missed pathPrefix to Status sub-menus 2016-05-26 17:42:28 +03:00
beorn7 93460fb853 Remove a spurious "w" from `_base.html` 2016-05-25 13:59:50 +02:00
Bjoern Rabenstein 52a133d4d2 Make assets without debug settings 2016-05-23 11:13:08 +02:00
beorn7 da8cb10b43 Partition the status tab into items in a dropdown 
I got feedback from different sources about rules and targets being
too heavy in the status tab if their are lots of them.

This change also allows for more fine-granular locking.
 2016-05-18 18:13:55 +02:00
Fabian Reinartz 54de6afd22 Merge pull request #1625 from prometheus/series-api-time-bounds 
Support time range in /api/v1/series endpoint.
 2016-05-12 11:53:31 +02:00
Julius Volz 0c1e7a5b00 Support time range in /api/v1/series endpoint. 
This adds optional "start" and "end" form values that may be used to
restrict the time range of returned series.

Fixes https://github.com/prometheus/prometheus/issues/1542
 2016-05-12 07:28:02 +02:00
Steve Durrheimer 399d5c6375
Make version informations consistent between prometheus components 2016-05-05 22:33:18 +02:00
Julius Volz c78bd13a2b Include date and time in graph hover detail. 
This is the same solution as applied to PromDash in
https://github.com/prometheus/promdash/pull/72.

Fixes https://github.com/prometheus/prometheus/issues/1569
 2016-04-22 23:00:18 +02:00
Julius Volz c0b430b8e5 Improve before-relabeling label tooltips. 
Yes, the label names and values really need double HTML escaping in
order to end up correctly in the tooltip after two levels of unescaping.

Fixes https://github.com/prometheus/prometheus/issues/1563
 2016-04-18 20:23:41 +02:00
Jonathan Boulle 38098f8c95 Add missing license headers 
Prometheus is Apache 2 licensed, and most source files have the
appropriate copyright license header, but some were missing it without
apparent reason. Correct that by adding it.
 2016-04-13 16:08:22 +02:00
beorn7 4b574e8a61 Switch chunk encoding to type 2 where it was hardcoded type 1 before 
The chunk encoding was hardcoded there because it mostly doesn't
matter what encoding is chosen in that test. Since type 1 is
battle-hardened enough, I'm switching to type 2 here so that we can
catch unexpected problems as a byproduct. My expectation is that the
chunk encoding doesn't matter anyway, as said, but then "unexpected
problems" contains the word "unexpected".
 2016-03-20 23:32:20 +01:00
beorn7 836f1db04c Improve MetricsForLabelMatchers 
WIP: This needs more tests.

It now gets a from and through value, which it may opportunistically
use to optimize the retrieval. With possible future range indices,
this could be used in a very efficient way. This change merely applies
some easy checks, which should nevertheless solve the use case of
heavy rule evaluations on servers with a lot of series churn.

Idea is the following:

- Only archive series that are at least as old as the headChunkTimeout
  (which was already extremely unlikely to happen).

- Then maintain a high watermark for the last archival, i.e. no
  archived series has a sample more recent than that watermark.

- Any query that doesn't reach to a time before that watermark doesn't
  have to touch the archive index at all. (A production server at
  Soundcloud with the aforementioned series churn and heavy rule
  evaluations spends 50% of its CPU time in archive index
  lookups. Since rule evaluations usually only touch very recent
  values, most of those lookup should disappear with this change.)

- Federation with a very broad label matcher will profit from this,
  too.

As a byproduct, the un-needed MetricForFingerprint method was removed
from the Storage interface.
 2016-03-09 00:25:59 +01:00
beorn7 d77d625ad3 Merge branch 'master' into beorn7/storage6 2016-03-08 17:39:14 +01:00
Fabian Reinartz f2e359962c Sort exported targets 2016-03-08 17:12:27 +01:00
beorn7 f7fc542db6 Merge branch 'master' into beorn7/storage4 
Conflicts:
	storage/local/persistence.go
 2016-03-08 00:14:00 +01:00
Fabian Reinartz 1ede7b9d72 Consolidate TargetStatus into Target. 
This commit simplifies the TargetHealth type and moves the target
status into the target itself. This also removes a race where error
and last scrape time could have been out of sync.
 2016-03-01 14:33:21 +01:00
beorn7 1e13f89039 Return SamplePair istead of *SamplePair consistently 
Formalize ZeroSamplePair as return value for non-existing samples.

Change LastSamplePairForFingerprint to return a SamplePair (and not a
pointer to it), which saves allocations in a potentially extremely
frequent call.
 2016-02-19 17:00:40 +01:00
Fabian Reinartz 37c709f917 Fix global config YAML issues 2016-02-15 14:08:25 +01:00
Fabian Reinartz 915a7c09a8 Adjust labels on status page 2016-02-15 11:10:14 +01:00
Tobias Schmidt 211cb10f13 Use https://prometheus.io 2016-02-05 00:07:03 -05:00
beorn7 a7408bfb47 Unify duration parsing 
It's actually happening in several places (and for flags, we use the
standard Go time.Duration...). This at least reduces all our
home-grown parsing to one place (in model).
 2016-01-29 15:41:50 +01:00
Julius Volz 1ae23bf5e9 Handle OPTIONS HTTP requests correctly. 
Fixes https://github.com/prometheus/prometheus/issues/1346
 2016-01-26 12:31:44 +01:00
Fabian Reinartz b0adfea8d5 Fix swapped constants, improve instrumentation 2016-01-21 12:15:29 +01:00
Fabian Reinartz 8a67110041 Revert autocomplete changes 2016-01-11 15:18:39 +01:00
Fabian Reinartz 37d80c4b25 Fix premature rule evaluation 
This commit prevents rule evaluation from starting until after
the storage is ready.
 2016-01-08 17:51:22 +01:00
Fabian Reinartz bf6abac8f4 Send resolved notifications 2015-12-17 15:42:26 +01:00
Fabian Reinartz 52e5224f5a Refactor rules/ package 2015-12-17 15:42:25 +01:00
Fabian Reinartz b35e25a082 Don't federate stale samples 2015-12-16 13:45:44 +01:00
Fabian Reinartz e0f70ed5ca Update common/{expfmt,model} 
Closes #1232
 2015-12-10 11:19:46 +01:00
Fabian Reinartz 29a69eecb8 Do not panic in Consul SD creation 2015-11-30 18:41:48 +01:00
Tobias Schmidt 7a6a0630d1 Merge pull request #1213 from prometheus/fix-wrong-http-status-codes 
Return HTTP server error codes for execution errors
 2015-11-12 09:12:17 -08:00
Tobias Schmidt 6c49edfce2 Merge pull request #1211 from prometheus/default-time-parameter 
Make time parameter optional in v1 query API
 2015-11-12 09:11:55 -08:00
Julius Volz bce5202354 Minor fixups to web/ui/README.md 2015-11-12 02:54:14 +01:00
Tobias Schmidt bf84faa010 Return HTTP server error codes for execution errors 2015-11-11 16:22:20 -08:00
Fabian Reinartz 7cbd31f7b6 Merge pull request #1212 from prometheus/uidev 
Document convenient development of UI files.
 2015-11-11 23:49:04 +01:00
Tobias Schmidt 50079a85a1 Make time parameter optional in v1 query API 
If no time paramter is provided, the current server timestamp is used.
 2015-11-11 13:30:06 -08:00
Fabian Reinartz 69e6ac735e Document convenient development of UI files. 2015-11-11 21:17:54 +01:00
Sam Starling 1901875595 Tidy up .js files based on static analysis from jshint 2015-11-11 20:06:47 +01:00
Fabian Reinartz a542cc8609 Remove -web.use-local-assets 2015-11-11 17:58:03 +01:00
Fabian Reinartz 57ca7108aa Enable debug generation of go-bindata, rename blob/ to ui/ 2015-11-11 15:55:16 +01:00
Fabian Reinartz 33aab4169c Anchor regexes in vector matching 
This commit makes the regex behavior of vector matching consistent with
configuration and label_replace() by anchoring it.

Fixes #1200
 2015-11-05 11:23:43 +01:00
Julius Volz a635f5451e Don't autocomplete metrics in range specifications. 2015-10-25 19:36:28 +01:00
Tobias Schmidt ee600cf949 Format web/blob/files.go after generation 2015-10-23 02:51:29 -04:00
Julius Volz c27400de21 Recompile web assets for autocomplete change. 2015-10-13 15:18:03 -04:00
Julius Volz 15c58c0f3e Enable autocomplete anywhere in expression. 
This enables metric name autocompletion for every word in an expression,
not just the very first one. It would be great to also support all
language keywords during autocompletion in the future.
 2015-10-13 15:17:56 -04:00
Julius Volz 0088aa4d45 Merge pull request #1132 from prometheus/fix-quoting-and-escaping 
Support escape sequences in strings and add raw strings
 2015-10-08 20:51:18 +02:00
Julius Volz 46c5260761 Support escape sequences in strings and add raw strings. 
This adapts some functionality from the Go standard library for string
literal lexing and unquoting/unescaping.

The following string types are now supported:

Double- or single-quoted strings:

  These support all escape sequences that Go supports in double-quoted
  string literals. The difference is that Prometheus also has
  single-quoted strings (instead of single-quoted runes in Go). Raw
  newlines are not allowed.

Backtick-quoted raw strings:

  Strings quoted in backticks are treated as raw strings just like in Go
  and may contain raw newlines and other special characters directly.

Fixes https://github.com/prometheus/prometheus/issues/1122
Fixes https://github.com/prometheus/prometheus/issues/1121
 2015-10-08 19:17:21 +02:00
Roy Miloh 189416cb34 Remove duplicated bootstrap js on the graph template, it's already included on the base template. 2015-10-05 22:50:16 +03:00
Fabian Reinartz e3b6ec9784 Switch to common/log 2015-10-03 10:21:43 +02:00
Julius Volz 3008a35c04 HTML-escape string return values in web UI. 
Querying for the string literal "<script>alert(1)</script>" would alert
otherwise.
 2015-10-01 13:21:39 +02:00
Julius Volz dac26cef71 Rename global "labels" config option to "external_labels". 2015-09-29 20:54:20 +02:00
Fabian Reinartz 398bbf906b Switch to common/route package 2015-09-24 17:08:47 +02:00
Julius Volz 0179bbfe03 Fix / -> /graph redirect when using a path prefix. 2015-09-23 12:36:18 +02:00
Björn Rabenstein cf12e890a6 Merge pull request #1098 from prometheus/fix-direct-access-of-protobuf-fields 
Fix creation of protobuf fields
 2015-09-21 13:40:29 +02:00
beorn7 ca63c05b4e Fix creation of protobuf fields 2015-09-18 19:00:53 +02:00
Fabian Reinartz 171f50706a Fix unkeyed field errors. 2015-09-18 17:00:08 +02:00
Fabian Reinartz ac9554539c Merge pull request #1092 from prometheus/makefile 
Native go building
 2015-09-18 10:29:57 +02:00
Fabian Reinartz 92ffeadb7b Move assets generation to top level make file 2015-09-17 17:53:54 +02:00
Fabian Reinartz d85cee0277 Remove compression from web interface 2015-09-17 16:33:14 +02:00
Fabian Reinartz f8a25f6af7 Apply HTTP handler compression everywhere 2015-09-17 14:49:50 +02:00
Fabian Reinartz 896928ad00 Fix redirect path 2015-09-12 09:02:34 +02:00
Fabian Reinartz d7b21f2fdb Merge pull request #1039 from prometheus/startpage 
Change UI start page
 2015-09-12 08:44:54 +02:00
Fabian Reinartz 87b1d47e2b Change UI start page 2015-09-12 08:40:46 +02:00
Fabian Reinartz 9bbd9264e2 Add global labels to federation 2015-09-03 16:38:03 +02:00
Julius Volz da2499d5a5 Add POST handler for /debug to fix CPU profiling. 
`go tool pprof` sends a POST request to enable CPU profiling, so we also
need to handle that method.
 2015-08-26 17:42:25 +02:00
Julius Volz 995d3b831d Fix most golint warnings. 
This is with `golint -min_confidence=0.5`.

I left several lint warnings untouched because they were either
incorrect or I felt it was better not to change them at the moment.
 2015-08-26 12:44:46 +02:00
Fabian Reinartz d6b8da8d43 Switch promql types to common/model 2015-08-25 13:49:14 +02:00
Fabian Reinartz d6d88f8950 Add missing license headers 2015-08-24 19:19:21 +02:00
Fabian Reinartz 1535ef1457 Replace metric.SamplePair with model.SamplePair 2015-08-22 14:52:35 +02:00
Fabian Reinartz 438e232c9b Fix grouping of import blocks 2015-08-22 09:42:45 +02:00
Fabian Reinartz 47aa0d536c Use common/expfmt in federation 2015-08-21 13:33:38 +02:00
Fabian Reinartz 306e8468a0 Switch from client_golang/model to common/model 2015-08-21 13:33:38 +02:00
Julius Volz 274e9d6955 Exit when web server encounters a startup error 2015-08-20 18:23:57 +02:00
Julius Volz e88007306c Remove broken alert silencing links. 
Let's remove the silencing links until we actually have support for that.
A silencing link shouldn't only redirect to Alertmanager, but also open a
silencing dialog for the respective alert name or active alert element.
 2015-08-18 14:48:57 +02:00
Brian Brazil eb82a4b948 web: Support multiple names for console graphs. 2015-08-11 23:37:09 +01:00
Brian Brazil a8605825a0 Rollback, meant to send a PR 2015-08-11 20:02:03 +01:00
Brian Brazil 1ad449d233 web: Support multiple names for console graphs. 2015-08-11 19:59:00 +01:00
Jan Berktold fa929a8345 Change /reload to /-/reload & and fix channel type 2015-08-11 12:26:41 +02:00
Jan Berktold 2bf7048dbb Add reload handler to web 2015-08-11 11:27:15 +02:00
Dan Williams 0441518a71 Add IDs to H2 tags to allow anchored linking 
Allow sharing links directly to areas of the status page f.e. http://prometheus.internal/#config/
 2015-07-30 15:39:05 -04:00
Julius Volz c5c7f92960 Fix /debug/pprof endpoint with new web router. 
This got broken in
78047326b4
since it stopped using the DefaultServeMux.

This approach will defer pprof requests to the DefaultServeMux, which
may or may not have pprof enabled (in Prometheus, it gets it included in
main.go). An alternative approach would be to duplicate the four lines in
https://golang.org/src/net/http/pprof/pprof.go#L62. When choosing that
approach though, we would not automatically gain any new endpoints added
by net/http/pprof or other /debug endpoints in the future.
 2015-07-22 12:28:46 +02:00
Fabian Reinartz 62b4e89b39 Restore legacy API scalar format 2015-07-16 20:19:18 +02:00
Brian Brazil 87b9813be4 Merge pull request #883 from brian-brazil/fix-menu 
web: Fix regression in .Path
 2015-07-10 10:38:30 +01:00
Brian Brazil 7b5a29fc8f web: Fix regression in .Path 
.Path is documented as removing /consoles/,
recent changes added in a leading / which broke
the provided console templates menu system.
 2015-07-10 10:31:35 +01:00
Fabian Reinartz 9e599976c4 web/js: fix display error for vectors in console 2015-07-10 00:43:43 +02:00
Fabian Reinartz 75ba840d88 web/js: adjust Javascript to new response format 2015-07-06 13:09:26 +02:00
Fabian Reinartz 3d67d75935 promql: implement JSON array format for scalar and string 2015-07-06 13:09:26 +02:00
Fabian Reinartz 77e8983221 promql: add MarshalJSON method for SamplePair 2015-07-06 10:29:59 +02:00
Julius Volz 0f57b403a9 Add tests for "globalURL" template function. 2015-07-03 14:47:52 +02:00
Julius Volz fcff35b43e Consolidate external reachability flags into one. 
Besides fixing https://github.com/prometheus/prometheus/issues/805 by
making the entire externally reachable server URL configurable, this
adds tests for the "globalURL" template function and makes it easier to
test other such functions in the future.

This breaks the `web.Hostname` flag (and introduces `web.external-url`).
This flag is likely only used by few users, so I hope that's
justifiable.

Fixes https://github.com/prometheus/prometheus/issues/805
 2015-07-03 13:39:10 +02:00
Fabian Reinartz 8f904d6a54 api/v1: fix response format tests 2015-07-02 14:12:26 +02:00
Fabian Reinartz b36fa7ad61 api/v1: fix Content-Type in response 2015-07-01 22:47:25 +02:00
Fabian Reinartz 4db3eeb054 web: generate embedded assets. 2015-06-25 17:26:26 +02:00
Julius Volz cf2a7a7ca9 Use v1 API for querying. 
Also remove hidden input fields that are not used anymore, because the
query params are now passed as JSON to the AJAX function. This also has
the wonderful side effect that we're no longer sending all the other
non-hidden fields along to the query endpoints anymore.
 2015-06-25 15:05:04 +02:00
Julius Volz 9607b8bbdb Merge pull request #840 from prometheus/fix-scrape-errors-ui 
Fix blown-up scrape error display in web UI.
 2015-06-24 17:55:01 +02:00
Julius Volz bc1c789bab Disallow cross-origin DELETE and POST requests. 2015-06-24 17:26:49 +02:00
Julius Volz c7039c3a73 Fix blown-up scrape error display in web UI. 2015-06-24 17:22:16 +02:00
Julius Volz 535a7f2640 Update web/blog/files.go with new web content. 2015-06-24 15:26:01 +02:00
Julius Volz bbc8b8490e Switch human-readable times to UTC. 
This fixes https://github.com/prometheus/prometheus/issues/829
 2015-06-23 21:26:05 +02:00
Julius Volz d868264bb8 Improve UI of /alerts page. 
Changes to the UI:
- "Active Since" timestamps are now human-readable.
- Alerting rules are now pretty-printed better.
- Labels are no longer just strings, but alert bubbles (like we do on
  the status page for base labels).
- Alert states and target health states are now capitalized in the
  presentation layer rather than at the source.
 2015-06-23 18:48:45 +02:00
Julius Volz d7ea0397d4 Use templates.TemplateExpander for all page templates. 
This will allow us to use all of our shiny templating functions in the
main page templates as well.
 2015-06-23 17:53:06 +02:00
Fabian Reinartz 53b9d5917d web: improve target URL handling and display. 2015-06-23 13:45:15 +02:00
Fabian Reinartz 39a8254963 web: add basic federation support. 
This commit adds a federation handler on /federate. It accepts `match[]`
query parameters containing vector selectors. Their intersection determines
the in-memory metrics that are returned in the same way as the
/metrics endpoint does (modulo sorting).
 2015-06-23 13:45:15 +02:00
Fabian Reinartz 1eff186555 Merge pull request #810 from prometheus/fabxc/lmatch 
Match empty labels.
 2015-06-22 15:45:50 +02:00
Fabian Reinartz 5b91ea9b36 storage: improve label matching and allow unset matching. 
Matching of empty labels now also matches metrics where the label
was not explicitly set to the empty string.
 2015-06-22 15:33:44 +02:00
Fabian Reinartz 94cd321be1 promql: error if all label matchers are empty. 2015-06-22 15:33:44 +02:00
Fabian Reinartz 119801027f web: expose a version information endpoint 2015-06-17 14:49:31 +02:00
Fabian Reinartz 39edc2df7a version: move version information into separate package. 
Version information is determined at build-time and thus there is
no need to pass it down from main. In its own package it can
be used from various other packages.
 2015-06-16 14:48:29 +02:00
Fabian Reinartz 85d7c7640a web: remove flags, refactor handlers 2015-06-15 19:01:06 +02:00
Brian Brazil 27ef54263e Web: Format files.go when it is built. 
This will avoid unrelated changes appearing
when you do a make fmt
 2015-06-13 15:27:08 +01:00
Julius Volz b9b20fd80e Always show selected range, regardless of returned data. 2015-06-12 17:22:06 +02:00
Julius Volz 395a0b3b11 Merge pull request #799 from prometheus/multiline-expr-input 
Change expression input field to multi-line textarea.
 2015-06-12 17:03:54 +02:00
Julius Volz 8bb578c1fe Change expression input field to multi-line textarea. 
Also, rearrange and clean up some things to make this work.
The textarea starts as a single line, but auto-expands when entering
multiple lines (e.g. via Shift+Enter). Pressing just "Enter" still
executes the expression.
 2015-06-12 16:59:38 +02:00
Fabian Reinartz 8d304d95e5 make: do not call go-bindata on building. 2015-06-12 09:29:37 +02:00
Fabian Reinartz 70e0be6295 Merge pull request #783 from prometheus/fabxc/api-v1-ext 
/series endpoints for API v1 and scalar range queries
 2015-06-11 14:06:04 +02:00
Fabian Reinartz 7bb7e565a4 web/api: add GET and DELETE /series endpoints 2015-06-11 12:24:57 +02:00
Sindre Myren a081c9436b Building without a Makefile (on Windows) 
Main changes:

- Switched to using `go-bindata` in place of `scripts/embed-static.sh`.
- Support for building Prometheus without a `Makefile`.
- Minor typo fix to make Prometheus build on Windows (without Makefiles).

Please note that this does not mean that prometheus will work on Windows.
There are still failing tests!
 2015-06-10 20:43:59 +02:00
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
Julius Volz ea8a12db59 Also fix label HTML-escaping in console graphs. 2015-03-22 23:47:00 +01:00
Julius Volz 8f6ef04d70 HTML-escape label values in Rickshaw hover-detail. 2015-03-22 21:59:14 +01:00
Julius Volz df314ead84 Remove unnecessary "else" branch in query API. 2015-03-21 17:54:30 +01:00
Julius Volz a68b880c27 Add tests for new timestamp/duration functions. 
...and fix the first bugs in them where they truncate precision below a
second.
 2015-03-21 17:50:45 +01:00
Julius Volz cb816ea14a Improve timestamp/duration parsing in query API. 
Don't handle `0` as a special timestamp value for "now" anymore, except
in the `QueryRange()` case, where existing API consumers still expect
`0` to mean "now".

Also, properly return errors now for malformed timestamp/duration
float values.
 2015-03-21 16:58:45 +01:00
Julius Volz 8a4acefd66 Allow custom timestamps in instant query API. 2015-03-20 23:10:58 +01:00
Julius Volz c78436d707 Remove unused API time dependency injection. 2015-03-20 23:10:26 +01:00
Björn Rabenstein 942686427d Merge pull request #596 from prometheus/beorn7/ingestion-tweaks 
Remove the ingestion channel.
 2015-03-19 17:56:55 +01:00
Julius Volz 6fa510d6fa More fixes around special values in graphs. 2015-03-19 14:26:25 +01:00
beorn7 fa1935a644 Remove /api/targets call and do not show job and instance labels on status. 
/api/targets was undocumented and never used and also broken.

Showing instance and job labels on the status page (next to targets)
does not make sense as those labels are set in an obvious way.

Also add a doc comment to TargetStateToClass.
 2015-03-18 18:53:43 +01:00
beorn7 be11cb2b07 Remove the sample ingestion channel. 
The one central sample ingestion channel has caused a variety of
trouble. This commit removes it. Targets and rule evaluation call an
Append method directly now. To incorporate multiple storage backends
(like OpenTSDB), storage.Tee forks the Append into two different
appenders.

Note that the tsdb queue manager had its own queue anyway. It was a
queue after a queue... Much queue, so overhead...

Targets have their own little buffer (implemented as a channel) to
avoid stalling during an http scrape. But a new scrape will only be
started once the old one is fully ingested.

The contraption of three pipelined ingesters was removed. A Target is
an ingester itself now. Despite more logic in Target, things should be
less confusing now.

Also, remove lint and vet warnings in ast.go.
 2015-03-15 14:08:22 +01:00
Julius Volz 91da12ad6a Show special float values as gaps. 2015-03-13 21:08:22 +01:00
Julius Volz 52ce3599c9 Nicer formatting of target health table on /status. 2015-03-07 23:35:28 +01:00
juliusv 5a4fe403ff Merge pull request #514 from prometheus/fix-graph-js-errors 
Fix graph JS glitches and simplify graphing code.
 2015-02-09 13:17:28 +01:00
Julius Volz 989bc86bcb Make flag names consistent across projects. 2015-02-08 23:29:57 +01:00
Tobias Schmidt 655dffe393 Update help URL 2015-02-07 05:10:12 -05:00
Julius Volz 0229a89925 Fix graph JS glitches and simplify graphing code. 
- original series data is saved so it can be re-transformed after
  Rickshaw's stacking modified the series data

- always reconstruct graphs from scratch instead of updating the
  settings of an existing one (simplification)

- always wipe and recreate all graph-related DOM elements completely so
  that no left-over event handlers cause background event handlers
 2015-02-06 23:51:37 +01:00
Julius Volz 0e8c0b67ad Remove custom hover flip code. Fixed upstream. 2015-02-06 15:02:13 +01:00