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1535 Commits (74aed55e558408d494eca517aebad05b60b25684)

Author SHA1 Message Date
Julius Volz a9cbcf442d Merge pull request #583 from prometheus/nicer-target-health 
Nicer formatting of target health table on /status.
 2015-03-07 23:55:45 +01:00
Julius Volz 52ce3599c9 Nicer formatting of target health table on /status. 2015-03-07 23:35:28 +01:00
Julius Volz c0b71b2b6e Merge pull request #582 from prometheus/rename-unreachable 
Rename UNREACHABLE to UNHEALTHY.
 2015-03-07 23:32:30 +01:00
Julius Volz 140eede5e0 Rename UNREACHABLE to UNHEALTHY. 
The current wording suggests that a target is not reachable at all,
although it might also get set when the target was reachable, but there
was some other error during the scrape (invalid headers or invalid
scrape content). UNHEALTHY is a more general wording that includes all
these cases.

For consistency, ALIVE is also renamed to HEALTHY.
 2015-03-07 23:18:18 +01:00
beorn7 66e768f05e Improve docstring for chunk type flag. 2015-03-06 17:04:07 +01:00
beorn7 23ba8a5516 Make floats exact again. 
This should do the right thing for the old delta chunks, too.
 2015-03-06 17:03:56 +01:00
beorn7 a8d4f8af9a Improve minor things after review. 
The problem of float precision will be addressed in the next commit.
 2015-03-06 12:53:00 +01:00
beorn7 13fcf1ddbc Implement double-delta encoded chunks. 2015-03-05 20:33:26 +01:00
Björn Rabenstein 38ab8cc39b Merge pull request #580 from prometheus/beorn7/fix 
Fix embed-static.sh.
 2015-03-05 14:36:53 +01:00
beorn7 cbe92347ef Fix embed-static.sh. 
Some versions of the cd command print out the directory they have
changed into.
 2015-03-05 14:27:46 +01:00
Björn Rabenstein 9376e0520f Merge pull request #578 from prometheus/beorn7/fix 
Update persistQueueLength after chunks were persisted.
 2015-03-04 20:37:17 +01:00
Julius Volz 9219aab87b Merge pull request #577 from josephwilk/patch-1 
typo
 2015-03-04 18:51:17 +01:00
beorn7 5ed8f6c205 Update persistQueueLength after chunks were persisted. 2015-03-04 18:46:16 +01:00
Joseph Wilk 3d423b7864 typo 2015-03-04 17:54:48 +01:00
Björn Rabenstein 5101c58f6c Merge pull request #576 from prometheus/beorn7/license-cleanup 
Add license files left out by godep.
 2015-03-04 17:00:02 +01:00
beorn7 b98622094f Add license files left out by godep. 
As it looks, `godep update ...` will preserve the files.

Obviously, if you blow away everything and run a `godep save ...` from
scratch, those files will be missing again. A `godep save` to add new
dependencies without blowing away the `Godeps` directory should work
fine, though.
 2015-03-04 15:48:51 +01:00
Björn Rabenstein 55dcb55498 Merge pull request #575 from prometheus/beorn7/release 
Cut 0.12.0.
 2015-03-04 13:58:57 +01:00
beorn7 34396f75ea Cut 0.12.0. 2015-03-04 13:50:58 +01:00
beorn7 5ed3bf2e4b Update vendoring of client_golang to 0.3.1. 2015-03-04 13:42:06 +01:00
Björn Rabenstein ecf3449222 Merge pull request #574 from tomprince/patch-1 
Use docker volume to store metric data
 2015-03-04 13:02:02 +01:00
Tom Prince 6874377e9b Use docker volume to store metric data 2015-03-03 16:34:35 -07:00
Björn Rabenstein 0a1678b5f1 Merge pull request #573 from prometheus/beorn7/fingerprint 
The big and scary fingerprint update.
 2015-03-03 19:00:38 +01:00
beorn7 0167083da6 Improvements after review. 2015-03-03 18:59:39 +01:00
beorn7 a18cb29fa8 Update vendored client_golang to v0.3.0. 2015-03-03 18:34:01 +01:00
beorn7 9e85ab0eef Apply the new signature/fingerprinting functions from client_golang. 
This requires the new version of client_golang (vendoring will follow
in the next commit), which changes the fingerprinting for
clientmodel.Metric.
 2015-03-03 18:34:01 +01:00
beorn7 ebac14eff3 Add version guard to persistence. 2015-03-03 18:34:01 +01:00
Julius Volz 938290624b Merge pull request #572 from fabxc/fabxc/unary_fix 
Fix unary +/- expressions.
 2015-03-03 13:43:49 +01:00
Fabian Reinartz 182de6b99f Fix unary +/- expressions. 
Unary expressions cause parsing errors if they are done in the lexer
by tokenizing them into the number.
This fix moves unary expressions to the parser.
 2015-03-03 13:30:08 +01:00
Julius Volz 0b5dd24fd2 Merge pull request #554 from fabxc/fabxc/or 
or operation and vector matching opts implemented
 2015-03-03 13:05:57 +01:00
Fabian Reinartz 6f754073d5 Add OR operation and vector matching options. 
This commits implements the OR operation between two vectors.
Vector matching using the ON clause is added to limit the set of
labels that define a match between two elements. Group modifiers
(GROUP_LEFT/GROUP_RIGHT) to request many-to-one matching are added.
 2015-03-03 11:35:10 +01:00
Julius Volz cce2f30a8b Merge pull request #567 from prometheus/floats 
Support scientific notation and special float values.
 2015-03-02 13:05:21 +01:00
Julius Volz 0ac931aed1 Also support parsing float formats like "2.". 2015-03-02 12:58:05 +01:00
Julius Volz c2ab54e9a6 Support scientific notation and special float values. 
This adds support for scientific notation in the expression language, as
well as for all possible literal forms of +Inf/-Inf/NaN.

TODO: Keep enough state in the parser/lexer to distinguish contexts in
which "Inf", "NaN", etc. should be parsed as a number vs. parsed as a
label name. Currently, foo{nan="bar"} would be a syntax error. However,
that is an existing bug for all our reserved words. E.g. foo{sum="bar"}
is a syntax error as well. This should be fixed separately.
 2015-03-01 19:31:16 +01:00
Julius Volz ae832c9e63 Merge pull request #566 from prometheus/beorn7/makefile 
Upgrade to go1.4.2.
 2015-02-27 15:19:43 +01:00
Julius Volz 795704f0df Merge pull request #565 from fabxc/fabxc/labelmatcher_test 
Tests for retrieving fingerprints for label matchers added.
 2015-02-27 14:52:37 +01:00
Fabian Reinartz 4bff5d29bf Add tests for retrieving fingerprints for label matchers. 
This checks for the basic behaviour of GetFingerprintsForLabelMatchers, that is, whether the different matcher types filter the correct fingerprints and intersections are correct.
 2015-02-27 14:41:43 +01:00
beorn7 927bb55c3d Upgrade to go1.4.2. 2015-02-27 14:28:04 +01:00
Björn Rabenstein 82889319c9 Merge pull request #564 from prometheus/beorn7/release 
Cut release 0.11.1
 2015-02-27 13:33:35 +01:00
Björn Rabenstein 32f7825c35 Merge pull request #563 from prometheus/beorn7/fix 
Some minor tweaks and bug fixes.
 2015-02-27 13:17:55 +01:00
beorn7 e9b90c4ebd Cut release 0.11.1. 2015-02-27 11:49:52 +01:00
beorn7 92991026bb Fix chunkDescsTotal count in case of errors. 
Only increment the counter if we actually add the memory series to the
fingerprintToSeries map.
 2015-02-27 02:21:12 +01:00
beorn7 1db7589081 Reduce the capacity of countPersistedHeadChunks. 
The capacity is basically how many persisted head chunks we will count
at most while doing other things, in particular checkpointing. To
limit the amount of already counted head chunks, keep this number low,
otherwise we will easily checkpoint too often if checkpoints take long
anyway.
 2015-02-27 00:53:52 +01:00
Julius Volz 78cf64bf1d Merge pull request #560 from brian-brazil/almost-human 
Better handling of edge conditions in humanizeDuration
 2015-02-27 00:10:12 +01:00
beorn7 9406afad72 Do not double-count non-persisted head chunks on loading. 2015-02-27 00:06:16 +01:00
beorn7 dbc22b972c Check last time in head chunk for head chunk timeout, not first. 2015-02-26 23:40:42 +01:00
Björn Rabenstein db49fd965f Merge pull request #562 from prometheus/beorn7/vendoring 
Update vendoring.
 2015-02-26 22:49:25 +01:00
beorn7 f74f7f2fb1 Re-rewrite import paths. 
Another run of 'godep save' fixed the import path.

So you first have to run 'godep update <packages>' and then a 'godep save'.

Let's see if this satisfies Travis.
 2015-02-26 22:08:45 +01:00
beorn7 08acf744f7 Update client_golang. 2015-02-26 19:26:44 +01:00
beorn7 784176d572 Update vendoring. 2015-02-26 19:26:43 +01:00
Björn Rabenstein f8cb25e932 Merge pull request #559 from prometheus/beorn7/fix 
Fix the embarrassing bug introduced in commit 0851945.
 2015-02-26 19:25:57 +01:00