9042b4f081
Merge pull request #644 from fabxc/fabxc/sdprep
2015-04-20 01:59:29 +02:00
4f8673aa88
Simplify update sync for targets, format config fixtures.
2015-04-19 10:36:26 +02:00
fa42ed0e7e
Merge pull request #642 from brian-brazil/sort-nan
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Sort NaN as the lowest value.
2015-04-17 17:11:15 +02:00
6c1689f0c6
Sort NaN as the lowest value.
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Currently it ends up in a random position.
2015-04-17 15:54:06 +01:00
e681a57d73
Merge pull request #641 from prometheus/stddev
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Add stddev and stdvar aggregation functions.
2015-04-17 01:36:44 +02:00
c3a2b63fe9
Add stddev and stdvar aggregation functions.
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This adds the population standard deviation and
variance as aggregation functions, useful for
spotting how many standard deviations some samples
are from the mean.
2015-04-17 00:30:03 +01:00
f35e5b54cc
Merge pull request #640 from prometheus/pow
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Add square root function
2015-04-17 00:23:33 +02:00
74aed55e55
Add square root function
2015-04-16 23:19:04 +01:00
54f5c524e5
Merge pull request #637 from fabxc/fix/scrape_timeout
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Fix scrape timeout in config.
2015-04-15 14:14:04 +02:00
0280d74167
Fix scrape timeout in config.
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The scrape timeout helper was wrapping the scrape interval.
2015-04-15 13:46:27 +02:00
ad7ef406d3
Merge pull request #635 from prometheus/beorn7/persistence
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Improve chunk and chunkDesc loading.
2015-04-14 16:11:24 +02:00
defcafb33c
Merge pull request #636 from sdurrheimer/master
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Dockerfile improvements
2015-04-14 13:42:49 +02:00
a052d32609
Comment improvement.
2015-04-14 10:49:43 +02:00
66fc61f9b7
Make bufPool a member of the persistence struct.
2015-04-14 10:43:09 +02:00
77ddbad97f
Duplicated packages already present in inherited images (mercurial => buildpack-deps:jessie-scm, gcc => golang:1.4)
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Signed-off-by: Steve Durrheimer <s.durrheimer@gmail.com>
2015-04-14 10:01:28 +02:00
5a284257f0
Better package cache cleanup
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Signed-off-by: Steve Durrheimer <s.durrheimer@gmail.com>
2015-04-14 09:36:34 +02:00
b02d900e61
Improve chunk and chunkDesc loading.
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Also, clean up some things in the code (especially introduction of the
chunkLenWithHeader constant to avoid the same expression all over the place).
Benchmark results:
BEFORE
BenchmarkLoadChunksSequentially 5000 283580 ns/op 152143 B/op 312 allocs/op
BenchmarkLoadChunksRandomly 20000 82936 ns/op 39310 B/op 99 allocs/op
BenchmarkLoadChunkDescs 10000 110833 ns/op 15092 B/op 345 allocs/op
AFTER
BenchmarkLoadChunksSequentially 10000 146785 ns/op 152285 B/op 315 allocs/op
BenchmarkLoadChunksRandomly 20000 67598 ns/op 39438 B/op 103 allocs/op
BenchmarkLoadChunkDescs 20000 99631 ns/op 12636 B/op 192 allocs/op
Note that everything is obviously loaded from the page cache (as the
benchmark runs thousands of times with very small series files). In a
real-world scenario, I expect a larger impact, as the disk operations
will more often actually hit the disk. To load ~50 sequential chunks,
this reduces the iops from 100 seeks and 100 reads to 1 seek and 1
read.
2015-04-13 21:06:04 +02:00
c563398c68
Remove obsolete debug message.
2015-04-13 16:59:52 +02:00
c44c81ebb0
Merge pull request #634 from fabxc/fix/dns-error
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Show correct error on wrong DNS response.
2015-04-12 01:34:50 +02:00
36184f3530
Show correct error on wrong DNS response.
2015-04-11 16:14:38 +02:00
15cd8b3134
Merge pull request #633 from prometheus/beorn7/doc
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Add warning about tarballs.
2015-04-10 14:57:52 +02:00
f81cbb00c6
Add warning about tarballs.
2015-04-10 13:53:32 +02:00
04a078f5d4
Merge pull request #631 from prometheus/beorn7/release
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Cut 0.13.1.
2015-04-09 16:41:06 +02:00
54fc50e58c
Cut 0.13.1.
2015-04-09 16:36:04 +02:00
dc8c9a37ce
Merge pull request #630 from prometheus/beorn7/persistence
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Fix the case where a series in memory has 0 chunks, but chunks on disk.
2015-04-09 16:31:15 +02:00
c5fa0b90c3
Fix the case where a series in memory has 0 chunks, but chunks on disk.
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This is actually completely normal for a freshly unarchived series.
Test added to expose.
2015-04-09 15:57:11 +02:00
49d67fc834
Merge pull request #629 from prometheus/improve-usage-formatting
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Improve readability of usage text
2015-04-08 17:51:29 -04:00
7d71d354fd
Remove special listing of config.file in usage
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The -config.file parameter isn't required or any more special than the
other flags. In order to avoid confusion, this change removes the
special mention again. Instead, the error message if a config file
couldn't be loaded is changed to mention the flag name.
2015-04-08 17:36:15 -04:00
35a44509fb
Improve readability of usage text
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Separates flag and description by a newline to make it easier to read
the flags with long descriptions.
2015-04-08 17:33:25 -04:00
2d7d1a34b6
Merge pull request #628 from prometheus/beorn7/release
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Update vendoring and release 0.13.0.
2015-04-08 18:51:43 +02:00
cb1650b5a9
Cut v0.13.0.
2015-04-08 18:44:58 +02:00
191c728152
Update vendoring.
2015-04-08 18:24:23 +02:00
7991b4be51
Merge pull request #627 from fabxc/flag_grouping
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Make help output readable.
2015-04-08 13:50:27 +02:00
c012ca6039
Make help output readable.
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This commit increases the usability by grouping flags based on their
first dot-separated group. Long flag descriptions are broken into lines
printed with indentation.
2015-04-08 12:41:49 +02:00
e1b5f18dee
Merge pull request #626 from quinox/fix-625
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#625 Fix incorrect consoles URL
2015-04-07 17:19:35 +02:00
d8e515e9cb
Merge pull request #617 from prometheus/influxdb-write-support
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Add experimental InfluxDB write support.
2015-04-07 13:23:06 +02:00
6f5f33bd4d
#625 Fix incorrect consoles URL
2015-04-06 17:30:13 +02:00
059ab9383f
Merge pull request #614 from quinox/master
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Make all URLs absolute to support proxies
2015-04-02 20:49:21 +02:00
0e18784c64
Make all paths absolute to support proxies
2015-04-02 20:36:47 +02:00
593e565688
Allow writing to InfluxDB/OpenTSDB at the same time.
2015-04-02 20:24:38 +02:00
440d5df6e2
Merge pull request #621 from prometheus/beorn7/release
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Cut release 0.13.0rc2.
2015-04-02 14:30:06 +02:00
4a452b4274
Cut release 0.13.0rc2.
2015-04-02 14:25:02 +02:00
621ac10060
Merge pull request #620 from prometheus/beorn7/persistence
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Adaptively reduce the wait time for memory series maintenance.
2015-04-02 14:09:27 +02:00
3035b8bfdd
Adaptively reduce the wait time for memory series maintenance.
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This will make in-memory series maintenance the faster the more chunks
are waiting for persistence.
2015-04-01 17:52:03 +02:00
9f198cc7b5
Merge pull request #619 from fabxc/fabxc/rule_checker
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Increase the usability of the rule_checker CLI.
2015-04-01 16:36:56 +02:00
c4e762adbf
Increase the usability of the rule_checker CLI.
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This commit allows to invoke the rule_checker with a chain of
filepaths as arguments. If no paths are provided it reads from standard
input.
The -rule-file flag remains for backward-compatibility.
On processing errors the return code is now 1. For bad arguments
the return code is now 2.
2015-04-01 08:17:12 +02:00
61fb688dd9
Add experimental InfluxDB write support.
2015-04-01 02:03:16 +02:00
b456240c46
Merge pull request #612 from prometheus/strip-am-url-slash
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Strip trailing slash in alertmanager URL.
2015-03-30 20:18:03 +02:00
52d89b2173
Merge pull request #616 from brian-brazil/yotta-infinity
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Avoid +InfYs and similar, just display +Inf.
2015-03-28 20:27:56 +01:00
7793651b7d
Merge pull request #615 from prometheus/api-tests
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Add initial HTTP API tests.
2015-03-28 20:24:35 +01:00
Fabian Reinartz
Julius Volz
Brian Brazil
Brian Brazil
Björn Rabenstein
Johannes 'fish' Ziemke
beorn7
Steve Durrheimer
Tobias Schmidt
Ceesjan Luiten
Julius Volz