Commit Graph

841 Commits

Author SHA1 Message Date
Julius Volz
fceef4137c Fix /metrics endpoint in sample config.
Change-Id: I2daca6a31f536b87aa8e49a2190787ad9d803595
2013-10-28 08:03:58 +01:00
Julius Volz
51408bdfe8 Merge changes I3ffeb091,Idffefea4
* changes:
  Add chunk sanity checking to dumper tool.
  Add compaction regression tests.
2013-10-24 13:58:14 +02:00
Julius Volz
2162e57784 Merge "Fix watermarker default time / LevelDB key ordering bug." 2013-10-24 13:57:48 +02:00
Julius Volz
5e18255920 Merge "Fix chunk corruption compaction bug." 2013-10-24 13:57:31 +02:00
Julius Volz
6f6f56021a Merge changes I53a24c06,Ibe1def5c,Ife68c9c6,Ia3284a90
* changes:
  fix link to CONTRIBUTING.md in README.md
  moved CONTRIBUTING.md to top of repo; link to CONTRIBUTING.md in README.md
  change double quotes to backticks for md awesomeness
  add contributing.md
2013-10-24 13:03:10 +02:00
Julius Volz
b70d5ca143 Merge changes I76203973,I38646c2b
* changes:
  More updates for first time users.
  Update example config file from json to new protobuf format.
2013-10-24 12:45:55 +02:00
Julius Volz
98007b8289 Merge "Add a check for metrics directory existence." 2013-10-24 12:42:25 +02:00
Stuart Nelson
1e357cf859 fix link to CONTRIBUTING.md in README.md
Change-Id: I53a24c061d0610a9c4b3c515c7d5ba7c04ae9f54
2013-10-23 16:26:39 -04:00
Stuart Nelson
28b055554f moved CONTRIBUTING.md to top of repo; link to CONTRIBUTING.md in README.md
Change-Id: Ibe1def5c0c5e1e7f6eb0da344badc53d18f2ecb3
2013-10-23 16:21:35 -04:00
Stuart Nelson
dd2b5e0e1c change double quotes to backticks for md awesomeness
Change-Id: Ife68c9c67d36ffec24927176ab519f7cb08976a8
2013-10-23 10:16:25 -04:00
Stuart Nelson
af5114d81e add contributing.md
Change-Id: Ia3284a90dfbbaaf655facd885a8ef13858bdb2c9
2013-10-23 10:11:43 -04:00
Stuart Nelson
72b861bebb remove duplicate users word from README
Change-Id: I3a9c84f16731c76f957155e58d05beda26505924
2013-10-22 23:25:08 -04:00
Julius Volz
eb461a707d Add chunk sanity checking to dumper tool.
Also, move codecs/filters to common location so they can be used in subsequent
test.

Change-Id: I3ffeb09188b8f4552e42683cbc9279645f45b32e
2013-10-23 01:06:49 +02:00
Julius Volz
6ea22f2bf9 Add compaction regression tests.
This adds regression tests that catch the two error cases reported in

  https://github.com/prometheus/prometheus/issues/367

It also adds a commented-out test case for the crash in

  https://github.com/prometheus/prometheus/issues/368

but there's no fix for the latter crash yet.

Change-Id: Idffefea4ed7cc281caae660bcad2e3c13ec3bd17
2013-10-23 01:06:28 +02:00
Conor Hennessy
2d2c434d48 More updates for first time users.
- Modified sample conf so it is useable by default, also added some
      comments from the 'hello world' configuration.
    - Updated README so there's a clear two step start for newbies.
    - Added extra vim swap files to gitignore.

Change-Id: I76203973db4a7b332014662fcfb2ce5e7d137bd8
2013-10-22 20:54:43 +02:00
Conor Hennessy
986adfa557 Update example config file from json to new protobuf format.
Change-Id: I38646c2be53b6993abe464d9cdd9b211678de496
2013-10-22 20:54:43 +02:00
Conor Hennessy
9a48010cec Add a check for metrics directory existence.
Previously on startup the program would just quit without stating
explicitly why.

Change-Id: I833b85eb74d2dd27cdc3f0f2e65d7bb1c42caa39
2013-10-22 20:54:34 +02:00
Julius Volz
b5f6e3c90c Fix watermarker default time / LevelDB key ordering bug.
This fixes part 2) of https://github.com/prometheus/prometheus/issues/367
(uninitialized time.Time mapping to a higher LevelDB key than "normal"
timestamps).

Change-Id: Ib079974110a7b7c4757948f81fc47d3d29ae43c9
2013-10-21 14:32:21 +02:00
Julius Volz
a1a97ed064 Fix chunk corruption compaction bug.
This fixes part 1) of https://github.com/prometheus/prometheus/issues/367 (the
storing of samples with the wrong fingerprint into a compacted chunk, thus
corrupting it).

Change-Id: I4c36d0d2e508e37a0aba90b8ca2ecc78ee03e3f1
2013-10-21 14:30:22 +02:00
Julius Volz
a50ee8df30 Always set CORS headers at beginning of API handler.
Change-Id: Icde9a74260c4bb919f09c3e10c6dd5f372ccdaec
2013-10-16 15:59:47 +02:00
Julius Volz
c7daedc840 Merge "Add scalar() function." 2013-10-16 15:49:54 +02:00
Conor Hennessy
2d26db7e37 Trivial regeneration of config proto (wasn't regenerated with new comments).
Change-Id: Iaa97c8b96b40b7f13884e85a39d5a229c2d33f37
2013-10-10 20:58:30 +02:00
Julius Volz
be8024e18c Add scalar() function.
Change-Id: I1d1183e926a18fc98c9e94bbb9a808a3fb313102
2013-09-17 15:01:16 +02:00
Julius Volz
3ee34fa29b Merge "Revert "Revert "Merge pull request #317 from prometheus/fix/miekg-dns-for-srv""" 2013-09-11 10:21:25 +02:00
Julius Volz
274934bcd3 Revert "Revert "Merge pull request #317 from prometheus/fix/miekg-dns-for-srv""
This reverts commit 88099328d1.

Change-Id: I7bf74de5fda458e2e6f9eea2eacd0e256f95bdee
2013-09-10 17:48:05 +02:00
Matt T. Proud
d91a40c3cf Merge "Retain DTO on each cycle." 2013-09-05 11:11:35 +02:00
Matt T. Proud
86fcbe5bde Retain DTO on each cycle.
Change-Id: Ifc6f68f98eacb01097771d0dbf043c98bba1d518
2013-09-05 10:14:34 +02:00
Matt Proud
189b3a2eee Merge "Fix arguments for format string." 2013-09-04 18:39:07 +02:00
Matt T. Proud
df2f9e47b8 Fix arguments for format string.
Change-Id: Ie0d55a70969c992b1afc6fa96b0e3f2171f0de5a
2013-09-04 18:38:29 +02:00
Matt Proud
434675efc3 Merge "Remove unused import." 2013-09-04 18:15:12 +02:00
Matt T. Proud
33d6f73d18 Remove unused import.
Change-Id: Ic2415bd1abb07c43a9df3adc4b13c75fd465c767
2013-09-04 18:13:06 +02:00
Matt T. Proud
1875620e08 Merge "Update low-level i'faces to reflect wireformats." 2013-09-04 17:31:03 +02:00
Matt T. Proud
4a87c002e8 Update low-level i'faces to reflect wireformats.
This commit fixes a critique of the old storage API design, whereby
the input parameters were always as raw bytes and never Protocol
Buffer messages that encapsulated the data, meaning every place a
read or mutation was conducted needed to manually perform said
translations on its own.  This is taxing.

Change-Id: I4786938d0d207cefb7782bd2bd96a517eead186f
2013-09-04 17:13:58 +02:00
Johannes 'fish' Ziemke
d438e1c96c Allow overriding url to fetch go from by env var
If you want to use a different binary package than the officially
provided, you now can point the env var GOURL to the package you
want to get instead.

Change-Id: I1cefe2998bc86435cfbd058ba398a7b6c4e7d031
2013-09-04 15:48:23 +02:00
Johannes 'fish' Ziemke
88099328d1 Revert "Merge pull request #317 from prometheus/fix/miekg-dns-for-srv"
This reverts commit e3bc6fc9dc, reversing
changes made to 1cf9e5840a.

Conflicts:
	retrieval/target_provider.go

Change-Id: Icb6e98fb30419e9e2fe9b686c243702ced372014
2013-08-30 16:32:51 +02:00
Matt T. Proud
7910f6e863 Prevent total storage locking during memory flush.
While a hack, this change should allow us to serve queries
expeditiously during a flush operation.

Change-Id: I9a483fd1dd2b0638ab24ace960df08773c4a5079
2013-08-29 11:33:38 +02:00
Matt T. Proud
12d5e6ca5a Curation should not starve user-interactive ops.
The background curation should be staggered to ensure that disk
I/O yields to user-interactive operations in a timely manner. The
lack of routine prioritization necessitates this.

Change-Id: I9b498a74ccd933ffb856e06fedc167430e521d86
2013-08-26 19:40:55 +02:00
Julius Volz
93a8d03221 Merge "Add alert-expression console links to notifications." 2013-08-24 19:40:50 +02:00
Matt T. Proud
6d1605667d Merge "Snapshot of no more frontier." 2013-08-23 17:18:27 +02:00
Matt T. Proud
2b42fd0068 Snapshot of no more frontier.
Change-Id: Icd52da3f52bfe4529829ea70b4865ed7c9f6c446
2013-08-23 17:13:58 +02:00
Matt T. Proud
0d73b8f87e Adjust curation thresholds and intervals.
Curation is an expensive process.  We can perform it less frequently;
and in the case of compaction processors, we can afford to let them
group more together.

Change-Id: I421e27958ed7a98dfacaababefad19462772b6a3
2013-08-23 16:07:37 +02:00
Julius Volz
1eb1ceac8c Add alert-expression console links to notifications.
The ConsoleLinkForExpression() function now escapes console URLs in such a way
that works both in emails and in HTML.

Change-Id: I917bae0b526cbbac28ccd2a4ec3c5ac03ee4c647
2013-08-20 15:45:41 +02:00
Julius Volz
e26d3437fd Merge "Make scrape timeouts configurable per job." 2013-08-19 22:20:37 +02:00
Julius Volz
ab99bd0cbd Add tarball Makefile rule.
Change-Id: I0991346493d816d5a7bdbf523b4cff20f7b59eb6
2013-08-19 16:35:17 +02:00
Matt T. Proud
7db518d3a0 Abstract high watermark cache into standard LRU.
Conflicts:
	storage/metric/memory.go
	storage/metric/tiered.go
	storage/metric/watermark.go

Change-Id: Iab2aedbd8f83dc4ce633421bd4a55990fa026b85
2013-08-19 12:26:55 +02:00
Julius Volz
788587426b Make scrape timeouts configurable per job.
Change-Id: I77a7514ad9e7969771f873d63d6353ec50082a62
2013-08-19 12:21:47 +02:00
Matt T. Proud
1e37b23a17 Extract LRUCache into generic cache type.
Change-Id: I402da4de408a44457daeec7497d2393c5f65ab66
2013-08-17 13:57:49 +02:00
Matt T. Proud
d74c2c54d4 Interfacification of stream.
Move the stream to an interface, for a number of additional changes
around it are underway.

Conflicts:
	storage/metric/memory.go

Change-Id: I4a5fc176f4a5274a64ebdb1cad52600954c463c3
2013-08-16 17:35:21 +02:00
Matt T. Proud
c262907fec Kill interface cruft.
These pieces were never used and should be thusly removed.

Change-Id: I8dd151ec4c40b6d3ccffad1bb9b8b75a92e9ee37
2013-08-15 11:39:07 +02:00
Matt T. Proud
b23acccea8 Kill AppendSample interface definition.
AppendSample will be repcated with AppendSamples, which will take
advantage of bulks appends.  This is a necessary step for indexing
pipeline decoupling.

Change-Id: Ia83811a87bcc89973d3b64d64b85a28710253ebc
2013-08-15 11:35:50 +02:00