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749 Commits (c6399296dcc059bbc496f40e31aa2c7b7a341951)

Author SHA1 Message Date
Fabian Reinartz 309c666426
Merge pull request #3671 from prometheus/queryparams 
*: implement query params
 2018-02-15 12:24:34 +01:00
Lovisa Svallingson 04f723ca44 [Fix 3789]: storing/loading multiple graphs from URL (#3813) 
* Fix JS error: cannot read source of undefined

When the page was refreshed with queries on the page,
the updateTypeaheadMetricsSet function was called before
the typeahead had been initialized.

* Fix: updates URL when query submits

When queries were submitted by pressing enter, the URL did not update
to reflect the change. Not sure why, but this was only the case when
the queries were non-simple, meaning when either labels werre specified
or other promql functions were used.

* Rebase master and make assets
 2018-02-15 13:23:12 +07:00
James Turnbull d127a21071 Removed alert_header (#3836) 
This is a very minor UX change. The current "No Alert rules" present
table row has the `alert_header` class attached. This changes the cursor
and some other stuff and makes sense with the populated table but less
sense with the unpopulated table. So removing it the latter case.
 2018-02-14 13:15:39 +07:00
Fabian Reinartz 7ccd4b39b8 *: implement query params 
This adds a parameter to the storage selection interface which allows
query engine(s) to pass information about the operations surrounding a
data selection.
This can for example be used by remote storage backends to infer the
correct downsampling aggregates that need to be provided.
 2018-02-13 12:17:22 +01:00
James Turnbull 816d755956 Added "No rules" to Web UI (#3834) 
When you have no alerting rules defined you get a screen sharing this
information in the WebUI. If no rules are defined then you instead see
an empty white screen. This adds a "No rules" defined `else` clause and
a `Rules` header to the page.
 2018-02-13 14:51:34 +07:00
Lovisa Svallingson 460fe4dd0c Fix: Improve typeahead on /graph page (#3742) 
* Do not autoselect the first item in the dropdown

* Historical queries only show in dropdown when toggled on

* Move shared behavior to queryHistory.isEnabled function

* Do not auto submit selected history queries
 2018-02-02 19:16:29 +01:00
Krasi Georgiev 6ce84dbcb1 rename ScrapeManager struct to Manager to remove stutter 2018-02-01 10:06:24 +00:00
Krasi Georgiev b75428ec19 rename package retrieve to scrape 
no fucnctinal changes just renaming retrieval to scrape
 2018-02-01 09:55:07 +00:00
Krasi Georgiev 7858745c04 rename structs for consistency 2018-01-30 17:49:05 +00:00
Krasi Georgiev 4be9a40b89 fatalf is not thread safe so using panic instead (#3680) 2018-01-13 10:37:38 +00:00
Goutham Veeramachaneni 35a6ffbaf3
Merge pull request #3587 from krasi-georgiev/web-test-error-check 
handle web_test webhandler errors.
 2018-01-10 22:03:25 +05:30
Lovisa Svallingson a8ff643464 Implement browsing of previous query expressions (#3486) 2017-12-21 18:58:05 +01:00
Krasi Georgiev c94fa731aa bypass the proxy for the tests 2017-12-20 18:21:10 +00:00
Krasi Georgiev 0e58cda1fe use Fatalf instead of panic 2017-12-19 12:55:43 +00:00
Krasi Georgiev 61d793cb1f handle web_test webhandler errors. 2017-12-19 12:55:43 +00:00
Krasi Georgiev 587dec9eb9 rebased and resolved conflicts with the new Discovery GUI page 
Signed-off-by: Krasi Georgiev <krasi.root@gmail.com>
 2017-12-18 20:10:03 +00:00
Krasi Georgiev aca8f85699 fixed the tests 2017-12-18 17:22:50 +00:00
Krasi Georgiev e405e2f1ea refactored discovery 2017-12-18 17:22:49 +00:00
Conor Broderick b5c30090b9
Merge pull request #3544 from Conorbro/relabel 
Added service discovery view showing labels before and after relabelling
 2017-12-13 17:33:55 +00:00
conorbroderick 8b6f3a1bd3 Added service discovery view showing labels before and after relabelling 2017-12-13 15:46:11 +00:00
Goutham Veeramachaneni 2d73d2b892
Merge pull request #3570 from Gouthamve/colon-snapshot 
Make the date returned by snapshot script friendly
 2017-12-11 19:04:10 -08:00
Tom Wilkie 73fa721dd2
Merge pull request #3569 from EdSchouten/faster-federation 
Deprecate DeduplicateSeriesSet() in favor of NewMergeSeriesSet().
 2017-12-11 09:37:15 -06:00
pasquier-s b3eccdd828 Fix 'addrConn.resetTransport' error (#3004) (#3517) 
net.Listener converts 0.0.0.0 to :: which fails for hosts where IPv6 is
disabled. This change uses the original listen address parameter instead
of grpcl.Addr().String().
 2017-12-11 21:39:58 +08:00
Goutham Veeramachaneni bee6864c14 Make the date returned by snapshot script friendly 
Fixes #3568

Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-12-10 15:14:31 -06:00
Ed Schouten bb724f1bef Deprecate DeduplicateSeriesSet() in favor of NewMergeSeriesSet(). 
Federation makes use of dedupedSeriesSet to merge SeriesSets for every
query into one output stream. If many match[] arguments are provided,
many dedupedSeriesSet objects will get chained. This has the downside of
causing a potential O(n*k) running time, where n is the number of series
and k the number of match[] arguments.

In the mean time, the storage package provides a mergeSeriesSet that
accomplishes the same with an O(n*log(k)) running time by making use of
a binary heap. Let's just get rid of dedupedSeriesSet and change all
existing callers to use mergeSeriesSet.
 2017-12-10 19:51:20 +01:00
Goutham Veeramachaneni e0d917e2f5
Merge pull request #3523 from Gouthamve/clean-tomb 
Add endpoint to cleanup tombstones
 2017-12-07 14:39:24 -06:00
Conor Broderick 08a4e0693b
Merge pull request #3556 from prometheus/remove-obsolete-todo 
Remove obsolete TODO in API code
 2017-12-07 15:54:47 +00:00
Shubheksha Jalan 35c1926d14 use httptest.NewRequest, remove http.ReadRequest (#3557) 2017-12-07 23:52:50 +08:00
Goutham Veeramachaneni f0599d4dbf Incorporate review-feedback 
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-12-07 09:06:04 -06:00
Julius Volz ab11a457e8 Remove obsolete TODO in API code 
In https://github.com/prometheus/prometheus/pull/3230/files, contexts were
added to the Querier() method instead, and Cortex is fine with that.
 2017-12-07 23:01:13 +08:00
Goutham Veeramachaneni 311edc5a38 Merge branch 'master' into clean-tomb 
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-12-05 10:23:21 -06:00
Goutham Veeramachaneni d8515b2580 Move Admin APIs to v1 
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-12-04 00:13:43 +05:30
Brian Brazil d7b3df5ae1 Fix staticcheck errors 2017-12-02 14:52:13 +00:00
Goutham Veeramachaneni 3de10e3b44
Add CleanTombstones API endpoint 
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-11-30 19:51:44 +05:30
Julien Pivotto 52c0121890 Correctly handle empty data set in the console view (#3521) 
When there is an empty result set, the Prometheus server replies with

{"status":"success","data":{"resultType":"vector","result":null}}

That "null" reply was not handled correctly by the graphing library.
This commit handles that case and shows "no data" in the UI console view
instead of throwing an error in the browser javascript console.

Fixes #3515

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
 2017-11-30 10:04:02 +00:00
Fabian Reinartz b3ff5f6b0e
Merge pull request #3507 from prometheus/rulepromql 
Make PromQL metrics un-global, remove rules dep on promql.Engine
 2017-11-28 08:55:23 +01:00
Lovisa Svallingson 2c2702e22b Align columns in Targets view (#3445) 
- rebase and resolve merge conflicts
 2017-11-26 12:49:24 +08:00
Fabian Reinartz 2d0e3746ac rules: remove dependency on promql.Engine 2017-11-24 07:57:54 +01:00
Fabian Reinartz 2ec5965b75
Merge pull request #3508 from prometheus/uptsdb 
update TSDB
 2017-11-23 19:11:54 +01:00
Fabian Reinartz 83cd270ea4 *: adapt to storage interface changes 2017-11-23 19:05:04 +01:00
Goutham Veeramachaneni a880c86375
Fix unexported method on exported interface. 
Also move to model.Duration

Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-11-23 19:13:57 +05:30
Conor Broderick 84eca7dfb2
Merge pull request #3491 from Conorbro/eval-rules 
Add rule evaluation time
 2017-11-22 16:37:16 +00:00
conorbroderick 55aaece116 Add rule evaluation time 2017-11-22 15:22:02 +00:00
David Kaltschmidt af75ce02c1 Review feedback 
* renamed MakeQueryStats
* added stats to query() as well
* gofmt
 2017-11-16 16:30:48 +01:00
David Kaltschmidt c93e54d240 Adds execution timer stats to the range query 
API consumers should be able to get insight into the query run times.
The UI currently measures total roundtrip times. This PR allows for more
fine grained metrics to be exposed.

* adds new timer for total execution time (queue + eval)

* expose new timer, queue timer, and eval timer in stats field of the
 range query response:
```json
{
  "status": "success",
  "data": {
    "resultType": "matrix",
    "result": [],
    "stats": {
      "execQueueTimeNs": 4683,
      "execTotalTimeNs": 2086587,
      "totalEvalTimeNs": 2077851
    }
  }
}
```

* stats field is optional, only set when query parameter `stats` is not
empty

Try it via
```sh
curl 'http://localhost:9090/api/v1/query_range?query=up&start=1486480279&end=1486483879&step=14000&stats=true'
```

Review feedback

* moved query stats json generation to query_stats.go
* use seconds for all query timers
* expose all timers available
* Changed ExecTotalTime string representation from Exec queue total time to Exec total time
 2017-11-16 16:05:10 +01:00
Krasi Georgiev e2f4850fea Refactor main.go with oklog/pkg/group actors pattern 2017-11-11 12:33:15 +00:00
Alexey Miroshkin 8c681f4a6c Provide POST endpoint for query+query_range (#3322) 
This PR fixes #3072 by providing POST endpoints for `query` and `query_range`.
POST request must be made with `Content-Type: application/x-www-form-urlencoded` header.
 2017-11-11 01:53:48 +01:00
Julius Volz 8022fc1aa3
Fix display of raw target labels (again) (#3437) 
I already fixed this once in 7be94d6643,
but it seems it got broken again when merging other fixes from 1.x into
2.0.
 2017-11-08 15:30:19 +01:00
Tom Wilkie 746752b946 Merge external labels in order. 2017-10-26 11:44:49 +01:00
Tom Wilkie b22485bef0 Remove spurious test import. 2017-10-26 11:09:43 +01:00
Tom Wilkie ee011d906d Port remote read server to 2.0. 2017-10-26 11:09:14 +01:00
Julius Volz 099df0c5f0 Migrate "golang.org/x/net/context" -> "context" (#3333) 
In some places, where ctxhttp or gRPC are concerned, we still need to use the
old contexts.
 2017-10-24 21:21:42 -07:00
Takashi Kokubun bd52950ce8 Fix invalid syntax in graph.css (#3309) 2017-10-24 10:48:58 +02:00
Fabian Reinartz 53875da7fb Merge pull request #3286 from prometheus/dev-2.0 
Dev 2.0
 2017-10-12 16:19:10 +02:00
BasPH a91d3bcb83 Add UI warning for time drift >30 seconds (#3276) 
* Add UI warning for time drift >30 seconds

* Yellow time drift warning & better warning message

* Set warning threshold to 30 sec

* Include changed assets
 2017-10-11 15:11:04 +02:00
Fabian Reinartz 269b5cf936 Merge pull request #3245 from jlevesy/use-require-web 
Imports benbjohnson/testing and use it in web package
 2017-10-10 10:58:27 +02:00
Brian Brazil 8740fcc657 Use panic in goroutine in test, not t.Fatalf 2017-10-09 19:44:03 +01:00
Fabian Reinartz abf7c975c9 Merge branch 'master' into dev-2.0 2017-10-07 13:37:21 +02:00
beorn7 f20e6a0ae4 Only respond to API requests once the server is ready 2017-10-06 17:20:20 +02:00
Marc Sluiter 6a633eece1 Added go-conntrack for monitoring http connections (#3241) 
Added metrics for in- and outgoing traffic with go-conntrack.
 2017-10-06 11:22:19 +01:00
Julien Levesy 26a067b23d use testutil assertion helpers in web package testsuite 2017-10-05 22:40:10 +02:00
Fabian Reinartz 7a3261aa99 Merge pull request #3240 from Gouthamve/fix-admin-api 
web/api: Fix typo which broke the 2.0 admin APIs.
 2017-10-05 14:33:12 +02:00
Fabian Reinartz 2d0b8e8b94 Merge branch 'master' into dev-2.0 2017-10-05 13:09:18 +02:00
Goutham Veeramachaneni 35aaa2002d
web/api: Add tests for v2 admin API 
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-10-05 15:25:09 +05:30
Julius Volz f7e8348a88 Re-add contexts to storage.Storage.Querier() (#3230) 
* Re-add contexts to storage.Storage.Querier()

These are needed when replacing the storage by a multi-tenant
implementation where the tenant is stored in the context.

The 1.x query interfaces already had contexts, but they got lost in 2.x.

* Convert promql.Engine to use native contexts
 2017-10-04 21:04:15 +02:00
Goutham Veeramachaneni d70f850a18
web/api: Fix typo which broke the 2.0 admin APIs. 
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-10-04 17:02:32 +05:30
Tom Wilkie 639d5c6f98 Merge pull request #3023 from tomwilkie/2945-remote-read-server 
Implement remote read server in Prometheus.
 2017-09-28 17:19:37 +01:00
beorn7 16c95ae8e7 Merge branch 'release-1.7' 2017-09-21 18:27:12 +02:00
Fabian Reinartz 7b02bfee0a web: start web handler while TSDB is starting up 2017-09-20 15:03:19 +02:00
beorn7 dd381356a5 Tweak floating point number rendering 2017-09-19 18:53:00 +02:00
beorn7 61b6311504 Merge branch 'fix_ui_graph_decimal_axis' of git://github.com/yamatoya/prometheus into yamatoya-fix_ui_graph_decimal_axis 2017-09-19 18:30:18 +02:00
Takahito Yamatoya b1151bdabc ui changed, limit the number of digits for the larger units is 5 2017-09-19 11:11:39 +09:00
Krasi Georgiev b4b0999e7f add prefix to the api when prometheus started with custom web.external-url 
Signed-off-by: Krasi Georgiev <krasi.root@gmail.com>
 2017-09-18 17:59:27 +03:00
Takahito Yamatoya 1eac566d09 add ; , and change from B to G, and change from K to k, and add all the prefixes 2017-09-18 22:55:22 +09:00
Tom Wilkie bbc9671d50 Get profile handlers working again after #3054 and #3146. 
Ensures the pprod endpoints deal with path-prefixes correctly; adds a test so we don't break it again.
 2017-09-18 13:27:09 +01:00
beorn7 e7aab2791a Forward-merge bug fixes frem branch 'release-1.7' 2017-09-18 12:14:37 +02:00
beorn7 7a8e340c1a Merge branch 'fix_web_ui_utc' of git://github.com/yamatoya/prometheus into yamatoya-fix_web_ui_utc 2017-09-18 12:07:52 +02:00
Takahito Yamatoya 5d707d3aa3 #2439 library version update JQuery / JQuery.Selection / JQuery.hotkey (#3183) 2017-09-18 11:45:57 +02:00
Takahito Yamatoya ff038a4a39 bug fix 2017-09-17 00:20:39 +09:00
Takahito Yamatoya 7a3c348f83 fix decimal y-axis 2017-09-17 00:16:40 +09:00
Tom Wilkie 758d64ffd9 s/EncodReadResponse/EncodeReadResponse/ 2017-09-16 11:15:03 +02:00
Tom Wilkie febed48703 Implement remote read server in Prometheus. 2017-09-16 11:13:01 +02:00
Takahito Yamatoya 738a51bea6 #2371 fix to display utc date at datetime picker 2017-09-16 11:38:29 +09:00
Goutham Veeramachaneni 3f0267c548 Merge branch 'dev-2.0' into go-kit/log 
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-09-15 23:15:27 +05:30
beorn7 84211bd2df Foward-merge bug fixes and cherry-picks from 'release-1.7' 2017-09-15 13:44:22 +02:00
beorn7 a3fd7dd335 Backport the templating fix from master 
The original fix is in commit 5f5d77848e
 2017-09-14 18:12:00 +02:00
Fabian Reinartz e746282772 Merge branch 'master' into dev-2.0 2017-09-11 10:55:19 +02:00
Fabian Reinartz d21f149745 *: migrate to go-kit/log 2017-09-08 22:01:51 +05:30
Fabian Reinartz 27bdddbf51 web: fix profile paths 2017-09-07 16:24:12 +02:00
Fabian Reinartz 87918f3097 Merge branch 'master' into dev-2.0 2017-09-04 14:09:21 +02:00
Matt Bostock d31c068ae4 api.go: Fix typo in comment (#3122) 2017-08-28 11:03:07 +01:00
Richard Hartmann aa3fb1e7c4 Point help to docs, not main Prometheus website 
No matter how we refactor docs, `/docs/` will stay the prefix, so there's not long-term risk in changing this.

One we version docs, we should probably try and keep link & version in sync.
 2017-08-25 10:53:36 +02:00
Mark Adams 77c816b309 Fix pprof endpoints when -web.route-prefix or -web.external-url is used (#3054) 
Whenever a route prefix is applied, the router prepends the prefix to
the URL path on the request. For most handlers, this is not an issue
because the request's path is only used for routing and is not actually
needed by the handler itself. However, Prometheus delegates the handling
of the /debug/* endpoints to the http.DefaultServeMux which has it's own
routing logic that depends on the url.Path. As a result, whenever a
prefix is applied, the prefixed URL is passed to the DefaultServeMux
which has no awareness of the prefix and returns a 404.

This change fixes the issue by creating a new serveDebug handler which
routes requests /debug/* requests to appropriate net/http/pprof handler
and removing the net/http/pprof import in cmd/prometheus since it is no
longer necessary.

Fixes #2183.
 2017-08-23 00:00:56 +01:00
maximecharron 41884f0283 Fix double redirect if there is a route-prefix (#3091) 2017-08-19 19:44:15 +01:00
Max Inden 3101606756 Merge pull request #2711 from mxinden/api-config 
Expose current Prometheus config via /status/config
 2017-08-14 19:01:13 +02:00
Max Leonard Inden 1c96fbb992
Expose current Prometheus config via /status/config 
This PR adds the `/status/config` endpoint which exposes the currently
loaded Prometheus config. This is the same config that is displayed on
`/config` in the UI in YAML format. The response payload looks like
such:
```
{
  "status": "success",
  "data": {
    "yaml": <CONFIG>
  }
}
```
 2017-08-13 22:21:18 +02:00
Karsten Weiss 5f5d77848e Fix 'predefined escaper "html" disallowed in template' in `/targets` (#3046) (#3050) 
Issue #3046 is triggered by html/template changes in go1.9.

See https://tip.golang.org/pkg/html/template. Quote:

//   To ease migration to Go 1.9 and beyond, "html" and "urlquery" will
//   continue to be allowed as the last command in a pipeline. However, if the
//   pipeline occurs in an unquoted attribute value context, "html" is
//   disallowed. Avoid using "html" and "urlquery" entirely in new templates.

The commit also includes a trivial whitespace fix.
 2017-08-11 18:31:46 +01:00
Fabian Reinartz 921c6ebb3b Merge branch 'dev-2.0' into mergemaster 2017-08-10 17:27:52 +02:00
Fabian Reinartz 25f3e1c424 Merge branch 'master' into mergemaster 2017-08-10 17:04:25 +02:00
Fabian Reinartz 0af43695de web: log error missages on serving 2017-08-10 14:48:31 +02:00
beorn7 6cf62fe8ba Update web/ui/bindata.go 2017-08-10 14:40:19 +02:00
Roman Khavronenko 245b8a0b37 Allow to collapse jobs at `/targets` page (#2628) 2017-08-09 17:10:30 +02:00
emluque ff54c5c11a 2831 Add Healthy and Ready endpoints 2017-08-07 17:34:04 -03:00
beorn7 3bb0667607 Merge branch 'release-1.7' 2017-07-21 19:40:30 +02:00
Martín Ferrari 64cfe2e7f5 Add PATH_PREFIX to redirectToMigratedURL 
Old grafana versions use this format, and it breaks with prometheus instances
not mounted in the root directory.
 2017-07-11 17:36:17 +00:00
Fabian Reinartz dba7586671 Merge branch 'master' into dev-2.0 2017-07-11 17:22:14 +02:00
Fabian Reinartz 16464c3a33 Merge pull request #2910 from prometheus/adminapi 
Admin API
 2017-07-11 17:15:49 +02:00
Fabian Reinartz 32226e30f5 Guard reload and quit endpoints by flag 2017-07-11 14:25:07 +02:00
Alexey Palazhchenko b6f89a1982 Parse custom step parameter correctly. (#2928) 
Backport of 6a767b736b.
Refs #2827, #2861.
 2017-07-10 21:05:40 +02:00
Fabian Reinartz 45ac064669 web: disable Amin APIs by default 2017-07-10 09:29:41 +02:00
Fabian Reinartz ccf9e62972 *: add admin grpc API 2017-07-10 09:14:14 +02:00
Julius Volz 13006feb1e Fix alert label display in /alerts UI 2017-07-08 11:42:13 +02:00
Goutham Veeramachaneni e1fc9dc78d Move /rules to new format (#2901) 
Fixes #2891

Signed-off-by: Goutham Veeramachaneni <goutham@boomerangcommerce.com>
 2017-07-08 11:38:02 +02:00
Alin Sinpalean 38de290d5f Console graph color scheme support (#2900) 
Add a colorScheme parameter to PromConsole.Graph, to allow using custom colors in console graphs.
 2017-07-04 15:30:12 +01:00
Fabian Reinartz ca2b68889b Merge branch 'master' into dev-2.0 2017-06-23 13:15:44 +02:00
Julius Volz 7be94d6643 Fix display of before-relabeling labels 2017-06-22 15:36:17 -04:00
Alexey Palazhchenko 6a767b736b Parse custom step parameter correctly. (#2861) 
Fixes #2827.
 2017-06-19 17:22:59 +01:00
Goutham Veeramachaneni 37e7b69f56
Merge remote-tracking branch 'upstream/dev-2.0' into rulegroups 
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-06-19 16:34:55 +05:30
Goutham Veeramachaneni 67dc73fd59
Flag changes for 2.0 
Fixes: prometheus/prometheus#2087

Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-06-16 20:21:41 +05:30
Goutham Veeramachaneni d407bd150c Consolidate the duration params in CLI 
* All CLI params moved to model.Duration

Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-06-16 20:20:57 +05:30
Goutham Veeramachaneni 5ff283a7b7
Reflect the grouping in the UI 
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-06-14 16:09:14 +05:30
Frederic Branczyk 9063f8dedd
web: fix double prefix 2017-06-10 12:07:43 +02:00
Fabian Reinartz 669075c6b9 Merge branch 'master' into dev-2.0 2017-06-06 09:36:51 +02:00
Brian Brazil d66799d7f3 Show gaps in graphs. (#2766) 
Fixes #345
 2017-05-26 16:17:48 +01:00
Fabian Reinartz 4c31061251 Merge branch 'master' into dev-2.0 2017-05-24 15:36:17 +02:00
Brian Brazil e5f94145b8 Drop series for federation if latest sample is stale. 2017-05-24 14:27:17 +01:00
Brian Brazil 220e78b9c3 Consider a series stale after 4.1 intervals with no data. 
To cover the cases where stale markers may not be available,
we need to infer the interval and mark series stale based on that.
As we're lacking stale markers this is less accurate, however
it should be good enough for these cases.

We need 4 intervals as if say we had data at t=0 and t=10,
coming via federation. The next data point should be at t=20 however it
could take up to t=30 for it actually to be ingested, t=40 for it to be
scraped via federation and t=50 for it to be ingested.
We then add 10% on to that for slack, as we do elsewhere.
 2017-05-24 14:27:17 +01:00
Brian Brazil c02c25d5ba Allow peeking back further in buffer. 2017-05-24 14:27:17 +01:00
conorbroderick 9c953064c3 check if result is a scalar in order to display correct number of returned time series 2017-05-24 14:07:24 +01:00
Frederic Branczyk ad22606a3d
web: prefix redirect with ExternalURL path 2017-05-22 14:56:52 +02:00
Frederic Branczyk 45df5c2daf
Merge branch 'release-1.6' 2017-05-22 13:44:44 +02:00
conorbroderick 9287a01bbf Fixed fixed yaxis of stacked graph being cut off 2017-05-18 15:18:29 +01:00
Fabian Reinartz 06c2b76cd4 Merge branch 'master' into uptsdb 2017-05-16 16:48:37 +02:00
Julius Volz ac203ef0ee Add externalURL template function (#2716) 
This allows users to e.g. add links back to the generating Prometheus
right in their alert templates.
 2017-05-13 15:47:04 +02:00
Fabian Reinartz 6e804b3497 Merge branch 'master' into dev-2.0 2017-05-12 13:29:58 +02:00
Fabian Reinartz 9a9211845e ui: fix alert template 2017-05-10 15:30:10 +02:00
Tom Wilkie 4d9b917d11 Instrument Prometheus with OpenTracing (#2554) 
* Use request.Context() instead of a global map of contexts.

* Add some basic opentracing instrumentation on the query path.

* Remove tracehandler endpoint.
 2017-05-02 18:49:29 -05:00
Fabian Reinartz 73b8ff0ddc Merge branch 'master' into dev-2.0 2017-04-27 10:19:55 +02:00
David Symonds 04ad889751 Preserve Alertmanager URLs as *url.URL. 
Render a nicer link in the web UI.
 2017-04-25 16:17:46 +10:00
Conor Broderick 9eb1a5d6bf Handle invalid query in graph UI (#2652) 2017-04-24 10:50:57 +01:00
Conor Broderick ee62807b62 Added min/max to graph to accomodate for constant time series (#2612) 
Added min/max to graph to accommodate constant time series
 2017-04-12 14:25:25 +01:00
Conor Broderick c72692fd75 Fixed issue of partially hidden y-axis values on graph (#2589) 2017-04-06 16:04:44 +01:00
Julius Volz beeb0b55c0 Merge pull request #2572 from weaveworks/2571-propagate-api-error 
Add promql.ErrStorage, which the API propagates as a 500.
 2017-04-06 16:36:20 +02:00
Tom Wilkie f0e8a5f37c Add promql.ErrStorage, which is interpreted by the API as a 500. 2017-04-06 14:41:23 +01:00
Brian Brazil 26bedc9e00 Revert use of buildVersion in console templates. (#2579) 
This function isn't available in console templates,
so go back to pre-#2468 state to get things working again.
 2017-04-05 15:19:17 +01:00
Alexey Palazhchenko 17f15d024a Small fixes. (#2578) 
Fix typos. Simplify with gofmt -s
 2017-04-05 14:24:22 +01:00
Fabian Reinartz 8c768f2ca3 web: Fix federation for instance label 2017-04-05 14:53:34 +02:00
Fabian Reinartz 8ffc851147 Merge branch 'master' into dev-2.0 2017-04-04 15:17:56 +02:00
Fabian Reinartz bbcf20ba01 web: deduplicate series in federation 2017-04-04 11:20:23 +02:00
Fabian Reinartz f56644e3ae api/v1: deduplicate selected series 2017-04-04 11:09:11 +02:00