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Author SHA1 Message Date
Fabian Reinartz ee7ee059ef Fix doc comments 
Signed-off-by: Fabian Reinartz <freinartz@google.com>
 2018-08-02 17:57:34 -04:00
Fabian Reinartz a9a8fabd2c
Merge pull request #339 from prometheus/inittime 
Properly initialize head time
 2018-08-02 16:54:38 -05:00
Fabian Reinartz f8ec0074e7 Add Replace function 
Signed-off-by: Fabian Reinartz <freinartz@google.com>
 2018-08-02 17:51:49 -04:00
Ganesh Vernekar f1db699dff Persist alert 'for' state across restarts (#4061) 
Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>
 2018-08-02 11:18:24 +01:00
Johannes Scheuermann f978f5bba3 Fixes #4202, correctly parse VMs with empty tags (#4450) 
Signed-off-by: Johannes M. Scheuermann <joh.scheuer@gmail.com>
 2018-08-02 10:10:17 +01:00
Frederic Branczyk 2236bb6c59
Merge pull request #4336 from jojohappy/upgrade_k8s_client 
Upgrade k8s client to kubernetes-1.11.0
 2018-08-02 09:58:46 +02:00
jojohappy e060f7755f To keep comment of NodeLegacyHostIP for k8s node address 
Signed-off-by: jojohappy <sarahdj0917@gmail.com>
 2018-08-02 10:25:28 +08:00
jojohappy f5794b0ff9 Revert the testdata.txt, should be no change 
Signed-off-by: jojohappy <sarahdj0917@gmail.com>
 2018-08-02 10:25:28 +08:00
jojohappy e81785d1a3 To keep depecrate k8s node NodeLegacyHostIP as local constant to keep compatibility for older k8s version 
Signed-off-by: jojohappy <sarahdj0917@gmail.com>
 2018-08-02 10:25:28 +08:00
jojohappy f3735d0ead Remove useless testdata 
Signed-off-by: jojohappy <sarahdj0917@gmail.com>
 2018-08-02 10:25:28 +08:00
jojohappy b33f48920c Fixed remove unused package & fetch golang.org/x/text 
Signed-off-by: jojohappy <sarahdj0917@gmail.com>
 2018-08-02 10:25:28 +08:00
jojohappy 21e50a3f9d Upgrade k8s client to kubernetes-1.11.0 
Signed-off-by: jojohappy <sarahdj0917@gmail.com>
 2018-08-02 10:25:27 +08:00
Simon Pasquier 1cd29f782c discovery/consul: close idle connections on stop 
Signed-off-by: Simon Pasquier <spasquie@redhat.com>
 2018-08-01 17:26:52 +02:00
Brian Brazil 70c98a06f1
Handle empty HELP in text parser. (#4444) 
Fixes #4427

Signed-off-by: Brian Brazil <brian.brazil@robustperception.io>
 2018-08-01 13:29:58 +01:00
Johannes Scheuermann 7608ee87d0 Inital support for Azure VMSS (#4202) 
* Inital support for Azure VMSS

Signed-off-by: Johannes Scheuermann <johannes.scheuermann@inovex.de>

* Add documentation for the newly introduced label

Signed-off-by: Johannes M. Scheuermann <joh.scheuer@gmail.com>
 2018-08-01 12:52:21 +01:00
Simon Pasquier a94450c288 Fix build for openbsd 
Signed-off-by: Simon Pasquier <spasquie@redhat.com>
 2018-07-31 14:41:30 +02:00
Max Inden 41b0580e7e
Merge pull request #4318 from mxinden/expose-alerts-and-rules 
api/v1: Expose rules and alerts
 2018-07-31 13:50:55 +02:00
Max Leonard Inden 71fafad099
api/v1: Coninue work exposing rules and alerts 
Signed-off-by: Max Leonard Inden <IndenML@gmail.com>
 2018-07-30 15:31:51 +02:00
mg03 31f8ca0dfb
api v1 alerts/rules json endpoint 
Signed-off-by: mg03 <mgeng03@gmail.com>
 2018-07-30 15:29:44 +02:00
Catalin Patulea 50850c0ad9 Add link to TSDB format page. (#4402) 
Signed-off-by: Catalin Patulea <catalinp@google.com>
 2018-07-28 08:02:03 +01:00
Benjamin Raskin 9353696d77 Fix spelling and holt-winters check (#4424) 
Signed-off-by: Benjamin Raskin <braskin@uber.com>
 2018-07-27 18:17:43 +01:00
Simon Pasquier 141c188ae6 Enforce conversion for freebsd 
Signed-off-by: Simon Pasquier <spasquie@redhat.com>
 2018-07-26 14:58:56 +02:00
Henri DF ffb7836c14 Send "Accept-Encoding" header in read request (#4421) 
We should be doing this since we only accept Snappy-encoded responses.

Signed-off-by: Henri DF <henridf@gmail.com>
 2018-07-26 12:45:04 +01:00
Simon Pasquier 208d21a393 Add comment and print units 
Signed-off-by: Simon Pasquier <spasquie@redhat.com>
 2018-07-26 10:26:58 +02:00
Henri DF 3abb2cc349 Fix typo (#4423) 
Signed-off-by: Henri DF <henridf@gmail.com>
 2018-07-26 08:49:53 +01:00
Julius Volz 8763dedb9d
Update method name in rules template, fix rendering (#4416) 
Fixes https://github.com/prometheus/prometheus/issues/4407

Signed-off-by: Julius Volz <julius.volz@gmail.com>
 2018-07-25 18:25:43 +02:00
Simon Pasquier ba22b10113 prometheus: log virtual memory limits 
Signed-off-by: Simon Pasquier <spasquie@redhat.com>
 2018-07-25 15:51:27 +02:00
Tom Wilkie b1f600343f
Merge pull request #4359 from prometheus/report-errors 
Log errors encountered when marshalling and writing responses.
 2018-07-25 13:39:04 +01:00
Tom Wilkie 02534510ca Review feedback. 
Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>
 2018-07-25 13:35:47 +01:00
Tom Wilkie 901e6d1f82 Review feedback. 
Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>
 2018-07-25 13:17:10 +01:00
Tom Wilkie 3b5dea4e6d Don't import testing in code which is imported from non-test code. (#4400) 
It polutes the flags.

Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>
 2018-07-25 13:10:09 +01:00
José Martínez 791c13b142 discovery/ec2: Add primary_subnet_id label 
Signed-off-by: José Martínez <xosemp@gmail.com>
 2018-07-25 09:20:58 +01:00
José Martínez 5e4a33c890 discovery/ec2: Maintain order of subnet_id label 
Signed-off-by: José Martínez <xosemp@gmail.com>
 2018-07-25 09:20:58 +01:00
Stafford Williams 286a8e0554 go-bindata debug clarification (#4411) 
Signed-off-by: Stafford Williams <stafford.williams@gmail.com>
 2018-07-24 14:01:56 +01:00
Harsh Agarwal 6a464ae174 expose log.level for promlog for remote_storage_adapter (#4195) 
* expose log.level for promlog for remote_storage_adapter

Signed-off-by: sipian <cs15btech11019@iith.ac.in>

* replace flag description

Signed-off-by: Harsh Agarwal <cs15btech11019@iith.ac.in>
 2018-07-22 16:11:38 +05:30
Fabian Reinartz b81e0fbf2a Address comments 
Signed-off-by: Fabian Reinartz <freinartz@google.com>
 2018-07-20 02:26:12 -04:00
Simon Pasquier c016b63219
Merge pull request #4378 from pgier/makefile-allow-target-overrides 
add prefix "common-" to make target names
 2018-07-19 16:32:16 +02:00
Fabian Reinartz 45071c657c Properly initialize head time 
This fixes various issues when initializing the head time range
under different starting conditions.

Signed-off-by: Fabian Reinartz <freinartz@google.com>
 2018-07-19 07:41:02 -04:00
Fabian Reinartz 22fd3ef24e Deal with zero-length segments 
Signed-off-by: Fabian Reinartz <freinartz@google.com>
 2018-07-19 07:34:18 -04:00
Fabian Reinartz 92e1b20957 Fix close handling 
Signed-off-by: Fabian Reinartz <freinartz@google.com>
 2018-07-19 07:34:18 -04:00
Fabian Reinartz 1a5573b4ce Migrate write ahead log 
On startup, rewrite the old write ahead log into the new format once.

Signed-off-by: Fabian Reinartz <freinartz@google.com>
 2018-07-19 07:34:18 -04:00
Fabian Reinartz 3e76f0163e Address comments 
Signed-off-by: Fabian Reinartz <freinartz@google.com>
 2018-07-19 07:25:30 -04:00
Fabian Reinartz 0ad2b8a349 docs: add new WAL format 
Signed-off-by: Fabian Reinartz <freinartz@google.com>
 2018-07-19 07:25:30 -04:00
Fabian Reinartz 3f538817f8 move WAL lock 
Signed-off-by: Fabian Reinartz <freinartz@google.com>
 2018-07-19 07:25:30 -04:00
Fabian Reinartz d951140ab8 wal: avoid heap allocation in WAL reader 
The buffers we allocated were escaping to the heap, resulting in large
memory usage spikes during startup and checkpointing in Prometheus.
This attaches the buffer to the reader object to prevent this.

Signed-off-by: Fabian Reinartz <freinartz@google.com>
 2018-07-19 07:25:30 -04:00
Fabian Reinartz 7841d417b3 Ensure blocks are time-ordered in memory 
We assume in multiple places that the block list held by DB
has blocks sequential by time.
A regression caused us to hold them ordered by ULID, i.e. by creation
time instead.

Signed-off-by: Fabian Reinartz <freinartz@google.com>
 2018-07-19 07:25:30 -04:00
Fabian Reinartz def912ce0e Integrate new WAL and checkpoints 
Remove the old WAL and drop in the new one

Signed-off-by: Fabian Reinartz <freinartz@google.com>
 2018-07-19 07:25:30 -04:00
Fabian Reinartz 008399a6e0 Add checkpointing of WAL segments 
Create checkpoints from a sequence of WAL segments while filtering
out obsolete data. The checkpoint format is again a sequence of WAL
segments, which allows us to reuse the serialization format and
implementation.

Signed-off-by: Fabian Reinartz <freinartz@google.com>
 2018-07-19 07:24:40 -04:00
Fabian Reinartz 449a2d0db7 wal: add segment type and repair procedure 
Allow to repair the WAL based on the error returned by a reader
during a full scan over all records.

Signed-off-by: Fabian Reinartz <freinartz@google.com>
 2018-07-19 07:24:40 -04:00
Fabian Reinartz 8e1f97fad4 wal: add write ahead log package 
This adds a new WAL that's agnostic to the actual record contents.
It's much simpler and should be more resilient than the existing one.

Signed-off-by: Fabian Reinartz <freinartz@google.com>
 2018-07-19 07:24:40 -04:00