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260 commits

Author SHA1 Message Date
Sneha Inguva 7be846754a main: actor functionality comments 2018-04-01 11:19:30 -07:00
Marek Siarkowicz bb86c3f62b Report internal runtime information on status page (#3921) 
Add information about tsdb, wal and config reload
 2018-03-21 16:08:37 +00:00
James Turnbull ba5273a0ab Minor edits to help text (#3990) 2018-03-20 16:54:36 +00:00
Simon Pasquier e1fd96db25 cmd: fix help text (#3989) 2018-03-20 15:58:19 +00:00
ferhat elmas ffa673f7d8 General simplifications (#3887) 
Another try as in #1516
 2018-02-26 07:58:10 +00:00
Bartek Plotka 93a63ac5fd api: Added v1/status/flags endpoint. (#3864) 
Endpoint URL: /api/v1/status/flags
Example Output:
```json
{
  "status": "success",
  "data": {
    "alertmanager.notification-queue-capacity": "10000",
    "alertmanager.timeout": "10s",
    "completion-bash": "false",
    "completion-script-bash": "false",
    "completion-script-zsh": "false",
    "config.file": "my_cool_prometheus.yaml",
    "help": "false",
    "help-long": "false",
    "help-man": "false",
    "log.level": "info",
    "query.lookback-delta": "5m",
    "query.max-concurrency": "20",
    "query.timeout": "2m",
    "storage.tsdb.max-block-duration": "36h",
    "storage.tsdb.min-block-duration": "2h",
    "storage.tsdb.no-lockfile": "false",
    "storage.tsdb.path": "data/",
    "storage.tsdb.retention": "15d",
    "version": "false",
    "web.console.libraries": "console_libraries",
    "web.console.templates": "consoles",
    "web.enable-admin-api": "false",
    "web.enable-lifecycle": "false",
    "web.external-url": "",
    "web.listen-address": "0.0.0.0:9090",
    "web.max-connections": "512",
    "web.read-timeout": "5m",
    "web.route-prefix": "/",
    "web.user-assets": ""
  }
}
```

Signed-off-by: Bartek Plotka <bwplotka@gmail.com>
 2018-02-21 08:49:02 +00:00
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
Conor Broderick 5169ccf258
Merge pull request #3724 from simonpasquier/fix-bad-data-error 
Don't reset FiredAt for inactive alerts
 2018-02-01 16:18:09 +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 acc4197098 remove dicovery race for the context field 2018-01-29 15:18:07 +00:00
Julien Pivotto 8b20cb1e8d last config success time gauge: use SetToCurrentTime() (#3750) 
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
 2018-01-27 07:48:13 +00:00
Simon Pasquier 81c0ab69e0 Don't reset FiredAt for inactive alerts 
Otherwise AlertManager receives resolved alerts where StartsAt is zero which
fails the validation.
 2018-01-22 17:17:33 +01:00
Krasi Georgiev 719c579f7b refactor main execution reloadReady handling, update some comments 2018-01-17 18:14:24 +00:00
Krasi Georgiev 0eafaf32d3 set the correct config reloading execution for scraper and notifier 2018-01-17 13:06:56 +00:00
Krasi Georgiev 97f0461e29 refactor the config reloading execution 2018-01-17 12:02:13 +00:00
Krasi Georgiev 5260c650ec use the config hash for the map lookup 2018-01-16 11:10:54 +00:00
Krasi Georgiev 8369826808 comment to rethink the map reference for the notifier discovery 2018-01-16 09:47:53 +00:00
Krasi Georgiev d12e6f29fc discovery manager ApplyConfig now takes a direct ServiceDiscoveryConfig so that it can be used for the notify manager 
reimplement the service discovery for the notify manager

Signed-off-by: Krasi Georgiev <krasi.root@gmail.com>
 2018-01-15 13:39:44 +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
Brian Brazil ecc24b554d
Hide block duration flags. (#3618) 
Users are starting to use these mistakenly thinking they'll help
with issues, and thus causing some confusion.
Thus hide them and make it clear that they're only there for testing
reasons.
 2017-12-24 12:13:48 +00:00
Krasi Georgiev c94fa731aa bypass the proxy for the tests 2017-12-20 18:21:10 +00:00
Krasi Georgiev ad66476c4f fix flaky main.go test and simplify a bit 2017-12-19 15:07:49 +00:00
Fabian Reinartz 2881d73ed8
Merge pull request #3362 from krasi-georgiev/discovery-refactoring 
Decouple the discovery and refactor the retrieval package
 2017-12-19 12:56:34 +01:00
Goutham Veeramachaneni 9c9f96b2c0
Merge pull request #3529 from krasi-georgiev/main-integration-test 
main.go integration test for Startup interrupting.
 2017-12-18 22:12:13 -06:00
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 1ec76d1950 rearange the contexts variables and logic 
split the groupsMerge function to set and get
other small nits
 2017-12-18 17:23:47 +00:00
Krasi Georgiev 6ff1d5c51e add the scrape manager config reloader 
handle errors with invalid scrape config
 2017-12-18 17:23:47 +00:00
Krasi Georgiev b0d4f6ee08 resolved merge confilc in main.go 2017-12-18 17:23:46 +00:00
Krasi Georgiev c5cb0d2910 simplify naming and API. 2017-12-18 17:22:50 +00:00
Krasi Georgiev 9c61f0e8a0 scrape pool doesn't rely on context as Stop() needs to be blocking to prevent Scrape loops trying to write to a closed TSDB storage. 2017-12-18 17:22:49 +00:00
Krasi Georgiev e405e2f1ea refactored discovery 2017-12-18 17:22:49 +00:00
pasquier-s 2440696961 Log file descriptor limits at startup (#3567) 
Fixes #3564
 2017-12-11 13:01:53 +00:00
Alberto Cortés 29da2fb9cd testutil: update to go1.9 testing.Helper 2017-12-08 19:06:53 +01:00
Alberto Cortés 8f6a9f7833 config: simplify tests by using testutil.NotOk (#3289) 
Also include filename in all LoadFile errors

Also add mesage to testuitl.NotOk so we can identify failing tests when
using table driven tests.
 2017-12-08 16:52:25 +00:00
Krasi Georgiev 740662644e write to temp dir and remove it at the end. 
Signed-off-by: Krasi Georgiev <krasi.root@gmail.com>
 2017-12-06 10:45:58 +00:00
Brian Brazil b97f4cf48c Add metrics for rule group interval and last duration. 2017-12-04 11:44:38 +00:00
Krasi Georgiev 2c2a962da3 main.go integration test for Startup interrupting. 2017-12-01 10:58:01 +00:00
Goutham Veeramachaneni 823b7f90b3
Use the files globbed files and not the files in cfg 
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-11-30 17:08:34 +05:30
Fabian Reinartz 62461379b7 rules: decouple notifier packages 
The dependency on the notifier packages caused a transitive dependency
on discovery and with that all client libraries our service discovery
uses.
 2017-11-27 16:38:14 +01:00
Fabian Reinartz 4d964a0a0d rules: make glob expansion a concern of main 2017-11-24 08:22:57 +01:00
Fabian Reinartz bd9f7460eb rules: remove config package dependency 2017-11-24 07:57:54 +01:00
Fabian Reinartz 2d0e3746ac rules: remove dependency on promql.Engine 2017-11-24 07:57:54 +01:00
Krasi Georgiev e2f4850fea Refactor main.go with oklog/pkg/group actors pattern 2017-11-11 12:33:15 +00:00
Thibault Chataigner fc4406201e Tsdb StartTime : Use a simplier way to compute StartTime 2017-10-25 17:41:00 +02:00
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
Julius Volz 9d43176ab3 Remove unused printVersion variable (#3335) 
Kingpin now automatically does this via --version.
 2017-10-23 08:50:13 +01:00
Julius Volz 82c5b98496 Capitalize Prometheus in startup message (#3332) 
Hey, branding :)
 2017-10-23 08:49:28 +01:00
Thibault Chataigner bf4a279a91 Remote storage reads based on oldest timestamp in primary storage (#3129) 
Currently all read queries are simply pushed to remote read clients.
This is fine, except for remote storage for wich it unefficient and
make query slower even if remote read is unnecessary.
So we need instead to compare the oldest timestamp in primary/local
storage with the query range lower boundary. If the oldest timestamp
is older than the mint parameter, then there is no need for remote read.
This is an optionnal behavior per remote read client.

Signed-off-by: Thibault Chataigner <t.chataigner@criteo.com>
 2017-10-18 12:08:14 +01:00
Julius Volz 5f715f5733 Fix typo in flag description (#3302) 2017-10-16 23:00:05 +01:00
Tobias Schmidt 3589f2f1d4 Merge pull request #3285 from jlevesy/use-testutils-in-cmd-subpackage 
Use testutil assertion helpers in cmd package
 2017-10-13 00:12:39 +02:00
Julien Levesy d7b4fa8d78 use testutil assertions in the cmd/prometheus package 2017-10-12 13:45:38 +02:00
Mathieu Pasquet 38afa507bb Provide better errors messages in commandline 
Instead or only printing the help message, which is not always helpful.
For example, when upgrading from prometheus v1, the retention time value
format has changed and now only accepts one unit (e.g. "15d") where it
previously allowed more complex strings (e.g. "360h0m0s").

This commit provides the error message as an explanation for the parsing
failure.
 2017-10-09 16:25:50 +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
Fabian Reinartz 2d0b8e8b94 Merge branch 'master' into dev-2.0 2017-10-05 13:09:18 +02:00
Paul Gier 08af129b4d cmd/prometheus: don't allow quotes at beginning or end of url 
This prevents accidental copy/paste error where a the web.external-url
or alertmanager.url params could have an extra set of quotes.
See also: https://github.com/prometheus/prometheus/issues/1229
 2017-10-04 10:10:02 -05:00
Paul Gier f79b55d057 cmd/prometheus: remove govalidator for url validation 
The usage of govalidator is redundant with the call to url.Parse for
url validation. Removing it has the following benefits:

 - The explicit error message is displayed instead of just a generic
   valid/invalid message
 - Slightly smaller code with one fewer external dependency
 - Speed improvement by removing duplicate call to url.Parse (inside
   govalidator.IsURL()
 - Resolves issue #2717

The only potential drawback of removing govalidator is that certain
URLs will be considered valid which were previously invalid. For example:

 - URLs with hostnames that start and/or end with an underscore (http://_example.com_)
 - URLs with hostnames that contain some special characters (http://foo&*bar.org)

These are valid URIs according to RFC 3986 and valid domain names per RFC 2181,
however they are not valid hostnames per RFC 952.
 2017-10-04 10:08:34 -05:00
Fabian Reinartz 7b02bfee0a web: start web handler while TSDB is starting up 2017-09-20 15:03:19 +02:00
Goutham Veeramachaneni f5aed810f9 logging: Port to common/promlog 
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-09-15 12:40:50 +05:30
Fabian Reinartz d21f149745 *: migrate to go-kit/log 2017-09-08 22:01:51 +05:30
Fabian Reinartz c70379e1c7 Merge branch 'dev-2.0' of github.com:prometheus/prometheus into dev-2.0 2017-09-04 13:10:50 +02:00
Fabian Reinartz fffe51fb03 Add mutex and block profiling via envvar 2017-09-04 13:10:32 +02:00
Ben Kochie 59aca4138b Fix staticcheck issues. 2017-08-28 17:29:01 +02:00
Matt Bostock 64973f5c65 cmd/prometheus: Fix capitalisation in log line (#3123) 
Change 'Ready' to 'ready'.
 2017-08-28 11:03:25 +01:00
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
Fabian Reinartz 25f3e1c424 Merge branch 'master' into mergemaster 2017-08-10 17:04:25 +02:00
KalivarapuReshma 686050d816 Change -config.file to --config.file in Readme and error message 2017-08-08 12:49:35 +05:30
emluque ff54c5c11a 2831 Add Healthy and Ready endpoints 2017-08-07 17:34:04 -03:00
Fabian Reinartz 4d3d8ee229 Merge pull request #2850 from tomwilkie/dev-2.0-remote 
Remote APIs for v2
 2017-08-03 13:39:09 +02:00
Julius Volz cc50aa2c6b main: Consistently end flag descriptions with periods. (#2977) 2017-07-20 23:48:35 +02:00
Tom Wilkie 2dda5775e3 Initial port of remote storage to v2. 2017-07-12 12:27:57 +01:00
Fabian Reinartz 32226e30f5 Guard reload and quit endpoints by flag 2017-07-11 14:25:07 +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
Fabian Reinartz be32afd6df cmd/prometheus: add back tsdb.no-lockfile flag 2017-06-22 15:02:10 +02:00
Fabian Reinartz 867b8d108f cmd/prometheus: cleanup 2017-06-21 11:38:13 +02:00
Fabian Reinartz 34ab7a885a cmd/prometheus: switch to kingpin 2017-06-20 17:38:01 +02:00
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 6c1617fd13
Simplify usage string 
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-06-16 15:55:13 +05:30
Goutham Veeramachaneni 507790a357
Rework logging to use explicitly passed logger 
Mostly cleaned up the global logger use. Still some uses in discovery
package.

Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-06-16 15:52:44 +05:30
Goutham Veeramachaneni 8abb91f656
Move CLI commander to cobra 
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-06-15 16:38:08 +05:30
Fabian Reinartz 669075c6b9 Merge branch 'master' into dev-2.0 2017-06-06 09:36:51 +02:00
Chris Goller 42de0ae013 Use log.Logger interface for all discovery services 2017-06-01 11:25:55 -05:00
Conor Broderick 6766123f93 Replace regex with Secret type and remarshal config to hide secrets (#2775) 2017-05-29 12:46:23 +01:00
Fabian Reinartz 4c31061251 Merge branch 'master' into dev-2.0 2017-05-24 15:36:17 +02:00
Fabian Reinartz d289dc55c3 storage: update TSDB 2017-05-22 11:53:08 +02:00
Shashank Varanasi dea60bb553 Fix malformed uname string (#2727) 
* Fix malformed uname string

* Make fix better

* Reformat code for simplicity
 2017-05-16 18:44:11 +02:00
Fabian Reinartz 06c2b76cd4 Merge branch 'master' into uptsdb 2017-05-16 16:48:37 +02:00
Shashank Varanasi 61235fd851 Print system information (uname) at Prometheus startup (#2709) 
* Print uname on prom startup

* Make uname file linux-only

* Add missing license headers

Add missing license headers

* Print OS when uname is not available

* Print only OS name when uname not available

* Remove extra space, fix cmd/prometheus/main.go license header

* Add fix for int8 and uint8 systems

* Better formatting for build tags in cmd/prometheus/uname files

* Remove newline
 2017-05-13 20:42:29 +02:00
Frederic Branczyk c50a3eccce
prometheus: default max-block-duration to 10% of retention 2017-05-12 11:48:51 +02:00
Michal Witkowski 4177c35eba Fixup sighup for P2 TSDB init #2699 2017-05-09 17:00:54 +01:00
Fabian Reinartz 9b175d48cb Add flag to disable TSDB lock file 2017-05-09 12:56:51 +02:00
Fabian Reinartz 757cba7c31 cmd/prometheus: Undo GOGC adjustment 2017-04-10 16:22:01 +02:00
beorn7 f20b84e816 flags: Improve doc strings for checkpoint flags 2017-04-07 13:10:12 +02:00
Fabian Reinartz 8ffc851147 Merge branch 'master' into dev-2.0 2017-04-04 15:17:56 +02:00
Julius Volz 589061919a Merge pull request #2465 from Gouthamve/alert-metrics-2429 
Better Metrics For Alerts
 2017-03-31 21:45:05 +02:00
Goutham Veeramachaneni f27ce34a13
Use Registerer to Register All Metrics 
* Made Metric a Gauge so that it can be registered.
 2017-04-01 00:14:30 +05:30
Goutham Veeramachaneni 0d0c9d5440
Move Registerer to Config Struct in Notifier 2017-03-31 21:20:12 +05:30
Björn Rabenstein 29f05680a2 Merge pull request #2528 from prometheus/beorn7/storage2 
main.go: Set GOGC to 40 by default
 2017-03-27 15:00:37 +02:00