Commit graph

4948 commits

Author SHA1 Message Date
Fabian Reinartz 1121b9f7d4 retrieval: cache dropped series, mutate labels in place 2017-09-14 08:36:19 +02:00
Ben Kochie 1ab0bbb2c2 Merge pull request #3125 from prometheus/bjk/staticcheck
Enable statitcheck at build time.
2017-09-13 14:42:29 -07:00
Björn Rabenstein 4d8e7ca185 Merge pull request #3159 from mattbostock/1.7_marathon_sd_cherrypick
Marathon SD: Set port index label
2017-09-12 18:53:40 +02:00
Fabian Reinartz 13f59329ab Merge pull request #3162 from prometheus/cutbeta3
*: cut 2.0.0-beta.3
2017-09-12 12:13:16 +02:00
Fabian Reinartz 7f300f27cb *: cut 2.0.0-beta.3 2017-09-12 12:13:31 +02:00
Fabian Reinartz 2b2e214857 vendor: update prometheus/tsdb 2017-09-12 12:01:54 +02:00
Fabian Reinartz 63c246f924 Merge branch 'dev-2.0' of github.com:prometheus/prometheus into dev-2.0 2017-09-12 12:01:09 +02:00
Matt Bostock e758260986 Marathon SD: Set port index label
The changes [1][] to Marathon service discovery to support multiple
ports mean that Prometheus now attempts to scrape all ports belonging to
a Marathon service.

You can use port definition or port mapping labels to filter out which
ports to scrape but that requires service owners to update their
Marathon configuration.

To allow for a smoother migration path, add a
`__meta_marathon_port_index` label, whose value is set to the port's
sequential index integer. For example, PORT0 has the value `0`, PORT1
has the value `1`, and so on.

This allows you to support scraping both the first available port (the
previous behaviour) in addition to ports with a `metrics` label.

For example, here's the relabel configuration we might use with
this patch:

    - action: keep
      source_labels: ['__meta_marathon_port_definition_label_metrics', '__meta_marathon_port_mapping_label_metrics', '__meta_marathon_port_index']
      # Keep if port mapping or definition has a 'metrics' label with any
      # non-empty value, or if no 'metrics' port label exists but this is the
      # service's first available port
      regex: ([^;]+;;[^;]+|;[^;]+;[^;]+|;;0)

This assumes that the Marathon API returns the ports in sorted order
(matching PORT0, PORT1, etc), which it appears that it does.

[1]: https://github.com/prometheus/prometheus/pull/2506
2017-09-11 13:40:51 +01:00
Bryan Boreham 9d6b945e41 Default HTTP keep-alive ON for remote read/write 2017-09-11 09:48:30 +00:00
Bryan Boreham e0a4d18301 Allow http keep-alive setting to be overridden in config 2017-09-11 09:07:14 +00:00
Fabian Reinartz e746282772 Merge branch 'master' into dev-2.0 2017-09-11 10:55:19 +02:00
Fabian Reinartz e6d819952b Merge pull request #3145 from prometheus/mempool
Use memory pools for scrape buffer
2017-09-11 10:23:19 +02:00
Tobias Schmidt 8bee283f8a Merge pull request #2895 from jamiemoore/ec2_discovery_rolearn
Add the ability to assume a role for ec2 discovery
2017-09-09 19:20:47 +02:00
Jamie Moore 7a135e0a1b Add the ability to assume a role for ec2 discovery 2017-09-10 00:36:43 +10:00
Fabian Reinartz d21f149745 *: migrate to go-kit/log 2017-09-08 22:01:51 +05:30
Fabian Reinartz 9b4c3d4254 Merge pull request #3146 from prometheus/fixprofpath
web: fix profile paths
2017-09-08 14:19:46 +02:00
Fabian Reinartz 64c7c56df8 Merge pull request #3147 from dvrkps/patch-1
travis: add 1.x to go versions
2017-09-08 09:36:14 +02:00
Davor Kapsa bb853abf24 travis: add 1.x to go versions 2017-09-07 17:24:02 +02:00
Fabian Reinartz 27bdddbf51 web: fix profile paths 2017-09-07 16:24:12 +02:00
Fabian Reinartz 5bed8af4cb retrieval: pool scrape buffers
This adds a bucketed buffer pool to the scrapers so we don't have to
allocate a new buffer on each scrape or hold it fixed to the scrape
loop.

The latter can consume significant amounts of unused memory, e.g. 4GB
when scraping 2MB /metrics from 2000 targets.
2017-09-07 14:43:21 +02:00
Fabian Reinartz d6f6ad67b3 pkg/pool: create bucketed memory pool package. 2017-09-07 14:34:05 +02:00
Fabian Reinartz a8887f46dc Merge branch 'dev-2.0' of github.com:prometheus/prometheus into dev-2.0 2017-09-07 14:15:12 +02:00
Fabian Reinartz 0efecea6d4 Adapt storage APIs to uint64 references 2017-09-07 14:14:41 +02:00
Fabian Reinartz a007eb2e1e vendor: update prometheus/tsdb to single head mode 2017-09-07 14:14:33 +02:00
Fabian Reinartz 6ab652e3dc Merge pull request #3144 from wgliang/master
should use time.Since instead of time.Now().Sub
2017-09-07 13:51:46 +02:00
Fabian Reinartz a0280cc489 Merge pull request #3142 from prometheus/fish/fix-k8s-ingress-type
k8s: Use versioned struct for ingress discovery
2017-09-07 13:51:20 +02:00
wangguoliang 7e6c6020ff should use time.Since instead of time.Now().Sub
Signed-off-by: wgliang <liangcszzu@163.com>
2017-09-07 18:00:45 +08:00
Johannes 'fish' Ziemke 75aec7d970 k8s: Use versioned struct for ingress discovery 2017-09-06 12:47:03 +02:00
Krasi Georgiev 153cb0cbe3 scraping errors will show in the log when debug mode is enabled (#3135)
Signed-off-by: Krasi Georgiev <krasi.root@gmail.com>
2017-09-05 11:55:14 +01:00
Fabian Reinartz 87918f3097 Merge branch 'master' into dev-2.0 2017-09-04 14:09:21 +02:00
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
Johannes 'fish' Ziemke 70f3d1e9f9 k8s: Support discovery of ingresses (#3111)
* k8s: Support discovery of ingresses

* Move additional labels below allocation

This makes it more obvious why the additional elements are allocated.
Also fix allocation for node where we only set a single label.

* k8s: Remove port from ingress discovery

* k8s: Add comment to ingress discovery example
2017-09-04 13:10:44 +02:00
Fabian Reinartz fffe51fb03 Add mutex and block profiling via envvar 2017-09-04 13:10:32 +02:00
Tobias Schmidt 29fff1eca4 Merge pull request #2966 from alkalinecoffee/consul-node-metadata
Add support for consul's node metadata
2017-09-02 18:43:25 +02:00
Tobias Schmidt d0a02703a2 Merge pull request #3105 from sak0/dev
discovery openstack: support discovery hypervisors, add rule option.
2017-08-31 14:08:16 +02:00
CuiHaozhi b1c18bf29b discovery openstack: support discovery hosts, add rule option.
Signed-off-by: CuiHaozhi <cuihz@wise2c.com>
2017-08-29 10:14:00 -04:00
Julius Volz aa5cdcb11e Remove extra space in log output 2017-08-29 15:24:00 +02:00
gdmello 35c952e344 Added logging for remote storage adapter (#3106)
* Added logging for remote storage adapter on startup and on any error condition during /read or /write.

* CR feedback.
2017-08-29 15:22:56 +02:00
Lynn Lin 1bf25dc1b2 fix issues reported by gofmt and spelling typo (#3127) 2017-08-29 09:00:11 +01:00
Ben Kochie 59aca4138b Fix staticcheck issues. 2017-08-28 17:29:01 +02:00
Ben Kochie 0fcfe3209f Add staticcheck to build. 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
Matt Bostock d31c068ae4 api.go: Fix typo in comment (#3122) 2017-08-28 11:03:07 +01:00
Brian Brazil 78205b76e9 Update Prometheus console template example for 2.0 (#3100) 2017-08-26 21:46:12 +01:00
Richard Hartmann 923be6a418 Merge pull request #3113 from prometheus/RichiH-patch-1
Point help to docs, not main Prometheus website
2017-08-26 20:18:13 +02:00
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
Tobias Schmidt 3a4ee617e0 Merge pull request #3062 from cstyan/callum-1553
check if file_sd files exists in checkConfig
2017-08-24 13:35:07 +02:00
Tobias Schmidt d6a0f46baf Fix formatting of GitHub issue template
There is actually an easier way to format comments, which doesn't
require a hack and also fixes the dispay in non-monospace fonts.
2017-08-24 13:33:16 +02:00
Fabian Reinartz 0c81d5f719 storage: instantiate correct block ranges 2017-08-24 12:36:07 +02:00
Tobias Schmidt 57a9de4a9a Merge pull request #3076 from Colstuwjx/fix/nil-target-group
Fix target group foreach nil bug.
2017-08-24 01:00:44 +02:00