beorn7
b02d900e61
Improve chunk and chunkDesc loading.
...
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
beorn7
c563398c68
Remove obsolete debug message.
2015-04-13 16:59:52 +02:00
Björn Rabenstein
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
Fabian Reinartz
36184f3530
Show correct error on wrong DNS response.
2015-04-11 16:14:38 +02:00
Björn Rabenstein
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
beorn7
f81cbb00c6
Add warning about tarballs.
2015-04-10 13:53:32 +02:00
Björn Rabenstein
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
beorn7
54fc50e58c
Cut 0.13.1.
2015-04-09 16:36:04 +02:00
Björn Rabenstein
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
beorn7
c5fa0b90c3
Fix the case where a series in memory has 0 chunks, but chunks on disk.
...
This is actually completely normal for a freshly unarchived series.
Test added to expose.
2015-04-09 15:57:11 +02:00
Tobias Schmidt
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
Tobias Schmidt
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
Tobias Schmidt
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
Björn Rabenstein
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
beorn7
cb1650b5a9
Cut v0.13.0.
2015-04-08 18:44:58 +02:00
beorn7
191c728152
Update vendoring.
2015-04-08 18:24:23 +02:00
Björn Rabenstein
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
Fabian Reinartz
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
Björn Rabenstein
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
Björn Rabenstein
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
Ceesjan Luiten
6f5f33bd4d
#625 Fix incorrect consoles URL
2015-04-06 17:30:13 +02:00
Julius Volz
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
Ceesjan Luiten
0e18784c64
Make all paths absolute to support proxies
2015-04-02 20:36:47 +02:00
Julius Volz
593e565688
Allow writing to InfluxDB/OpenTSDB at the same time.
2015-04-02 20:24:38 +02:00
Björn Rabenstein
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
beorn7
4a452b4274
Cut release 0.13.0rc2.
2015-04-02 14:25:02 +02:00
Björn Rabenstein
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
beorn7
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
Julius Volz
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
Fabian Reinartz
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
Julius Volz
61fb688dd9
Add experimental InfluxDB write support.
2015-04-01 02:03:16 +02:00
Julius Volz
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
Julius Volz
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
Julius Volz
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
Brian Brazil
941f585164
Avoid +InfYs and similar, just display +Inf.
2015-03-28 18:51:41 +00:00
Björn Rabenstein
b841ae41cd
Merge pull request #604 from prometheus/beorn7/benchmark
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Add benchmark for loading chunks and chunk descs.
2015-03-28 11:56:17 +01:00
Julius Volz
188aec0e6d
Remove now-unused utility.Time type.
2015-03-27 23:45:11 +01:00
Julius Volz
33702da8a8
Use simple Now() func in API instead of utility.Time.
2015-03-27 23:43:47 +01:00
Julius Volz
a5a553f1da
Add initial HTTP API tests.
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This covers the /query (instant query) endpoint for now. Others to
follow.
2015-03-27 21:37:55 +01:00
Julius Volz
3f2686d0b3
Remove unused fields from MetricsService.
2015-03-27 18:51:13 +01:00
Julius Volz
c8a6b73bff
Merge pull request #606 from prometheus/custom-instant-timestamps
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Allow custom timestamps in instant query API.
2015-03-27 18:31:51 +01:00
Julius Volz
c9b76def4c
Report all query API HTTP errors in JSON format.
2015-03-27 16:48:03 +01:00
Julius Volz
af832f7641
Merge pull request #613 from prometheus/version-0.13.0rc1
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Cut Prometheus 0.13.0rc1.
2015-03-26 18:19:58 +01:00
Julius Volz
cd82bcff34
Cut Prometheus 0.13.0rc1.
2015-03-24 17:59:55 +01:00
Julius Volz
5aae273026
Strip trailing slash in alertmanager URL.
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Fixes https://github.com/prometheus/prometheus/issues/607
2015-03-23 19:17:42 +01:00
Julius Volz
ca94e09a23
Merge pull request #610 from prometheus/fix-html-escaping
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HTML-escape label values in Rickshaw hover-detail.
2015-03-23 00:25:34 +01:00
Julius Volz
ea8a12db59
Also fix label HTML-escaping in console graphs.
2015-03-22 23:47:00 +01:00
Julius Volz
8f6ef04d70
HTML-escape label values in Rickshaw hover-detail.
2015-03-22 21:59:14 +01:00
Julius Volz
df314ead84
Remove unnecessary "else" branch in query API.
2015-03-21 17:54:30 +01:00
Julius Volz
a68b880c27
Add tests for new timestamp/duration functions.
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...and fix the first bugs in them where they truncate precision below a
second.
2015-03-21 17:50:45 +01:00
