Commit graph

5241 commits

Author SHA1 Message Date
Johannes 'fish' Ziemke 5043c6fce7 Have goroutine exit on signal via defer block. 2013-04-25 12:14:38 +02:00
Bernerd Schaefer 45243ac2da Print flags on status page. 2013-04-25 12:12:05 +02:00
Bernerd Schaefer 862054e88b web.StartServing prints listening address 2013-04-25 11:59:39 +02:00
Bernerd Schaefer a2a4f94aae StatusHandler renders build info 2013-04-25 11:57:08 +02:00
Bernerd Schaefer 033533c4c5 Capture build information and print with -version 2013-04-25 11:47:48 +02:00
Julius Volz d4ff85db5a Add instance label to health (up) timeseries. 2013-04-24 21:50:49 +02:00
Matt T. Proud 3ff916d209 Merge pull request #179 from prometheus/feature/protocol-buffer-descriptor-inclusion
Include generated Protocol Buffer descriptor.
2013-04-24 10:54:43 -07:00
Johannes 'fish' Ziemke 1f96d4c822 Move protobuf descriptor and add content-type.
- move to static/generated
- set content-type based on extension '.description'
2013-04-24 18:51:07 +02:00
Matt T. Proud 9e02c2393a Include generated Protocol Buffer descriptor.
The Protocol Buffer compiler supports generating a machine-readable
descriptor file encoded as a provided Protocol Buffer message type,
which can be used to decode messages that have been encoded with it
after-the-fact.  The generated descriptor also bundles in dependent
message types.

We can use this to perform forensics on old Prometheus clients, if
necessary.
2013-04-24 16:59:40 +02:00
juliusv af7ddc36e2 Merge pull request #176 from prometheus/optimization/view-materialization/slice-chunking
Truncate irrelevant chunk values.
2013-04-24 05:19:54 -07:00
Julius Volz 9b8c671ec9 Fixes/cleanups to renderView() samples truncation. 2013-04-24 12:42:58 +02:00
Matt T. Proud a3f04ed272 Merge pull request #177 from prometheus/refactor/time/everything-in-utc
Convert time readers to represent time in UTC.
2013-04-24 03:33:36 -07:00
Matt T. Proud e86f4d9dfd Convert time readers to represent time in UTC.
Go's time.Time represents time as UTC in its fundamental data type.
That said, when using ``time.Unix(...)``, it sets the zone for the
time representation to the local.  Unfortunately with diagnosis and
our tests, it is a PITA to jump between various zones, even though
the serialized version remains the same.

To keep things easy, all places where times are generated or read
are converted into UTC.  These conversions are cheap, for
``Time.In`` merely changes a pointer reference in the struct,
nothing more.  This enables me to diagnose test failures with fixture
data very easily.
2013-04-24 12:19:41 +02:00
Matt T. Proud 05504d3642 WIP - Truncate irrelevant chunk values.
This does not work with the view tests.
2013-04-24 11:07:22 +02:00
Matt T. Proud 5f773cc332 Merge pull request #175 from prometheus/refactor/tests/affix-timezone
Convert the TestInstant value into UTC.
2013-04-23 10:03:54 -07:00
Matt T. Proud a32602140e Convert the TestInstant value into UTC.
For the forthcoming Curator, we don't record timezone information in
the samples, nor do we in the curation remarks.  All times are
recorded UTC.  That said, for the test environment to better match
production, the special instant should be in UTC.
2013-04-23 18:58:39 +02:00
juliusv 2627bfd8ef Merge pull request #174 from prometheus/julius-alerting
Implement initial no-op alert parsing and rule parsing tests.
2013-04-23 06:00:12 -07:00
Julius Volz c0601abf46 Implement initial no-op alert parsing and rule parsing tests. 2013-04-23 13:48:24 +02:00
Johannes 'fish' Ziemke 955708e8db Merge pull request #158 from prometheus/feature/auto-refresh
Add per graph auto-refresh option to web UI.
2013-04-22 05:10:17 -07:00
Matt T. Proud 8a17ee843d Merge pull request #170 from prometheus/refactor/readability/business-logic-types
Extract dto.SampleValueSeries into model.Values.
2013-04-22 04:38:15 -07:00
juliusv d65353fc1b Merge pull request #171 from prometheus/julius-fix-debug
Register pprof /debug endpoints with custom HTTP mux.
2013-04-22 04:33:09 -07:00
Matt T. Proud b1a8e51b07 Extract dto.SampleValueSeries into model.Values. 2013-04-22 13:31:11 +02:00
Julius Volz a2623efcdf Register pprof /debug endpoints with custom HTTP mux. 2013-04-22 13:21:24 +02:00
Johannes 'fish' Ziemke 712bf5e2f9 Add per graph auto-refresh option to web UI.
This adds a drop-down menu to select/disable a auto-refresh interval.
2013-04-22 11:42:23 +02:00
juliusv e4e6e9a6f5 Merge pull request #167 from prometheus/refactor/tests/trailing-types
Convert trailing float64s.
2013-04-21 12:09:02 -07:00
Matt T. Proud 422003da8e Convert trailing float64s. 2013-04-21 20:52:21 +02:00
Matt T. Proud cbcaef0018 Merge pull request #166 from prometheus/refactor/readability/business-logic-types
Wrap dto.SampleKey with business logic type.
2013-04-21 11:41:37 -07:00
Matt T. Proud db4ffbb262 Wrap dto.SampleKey with business logic type.
The curator work can be done easier if dto.SampleKey is no longer
directly accessed but rather has a higher level type around it that
captures a certain modicum of business logic.  This doesn't look
terribly interesting today, but it will get more so.
2013-04-21 20:38:39 +02:00
Matt T. Proud 6ed97fbe8a Merge pull request #165 from prometheus/fix/testing/stochastic
Stochastic test support plural SampleValueSeries.
2013-04-21 11:38:13 -07:00
Matt T. Proud bb12929cf4 Merge pull request #164 from prometheus/extensibility/futureproof/values
Refresh SampleValue to 64-bit floating point.
2013-04-21 11:38:01 -07:00
Matt T. Proud f9e99bd08a Refresh SampleValue to 64-bit floating point.
We always knew that this needed to be fixed.
2013-04-21 20:31:50 +02:00
Matt T. Proud 092c7bd88e Stochastic test support plural SampleValueSeries.
After SampleValue was refactored into SampleValueSeries, which
involves plural values under a common super key, the stochastic
test was never refreshed to reflect this reality.  We had other
tests that validated the functionality, but this one was
insufficently forward-ported.
2013-04-21 20:31:32 +02:00
Matt T. Proud 370da70470 Merge pull request #163 from prometheus/futureproof/dependencies/refresh
Upgrade Snappy, Protocol Buffers, and LevelDB.
2013-04-21 11:28:03 -07:00
Matt T. Proud b2d0c4fce7 Stochastic test support plural SampleValueSeries.
After SampleValue was refactored into SampleValueSeries, which
involves plural values under a common super key, the stochastic
test was never refreshed to reflect this reality.  We had other
tests that validated the functionality, but this one was
insufficently forward-ported.
2013-04-21 19:18:40 +02:00
Matt T. Proud 3965eea43a Upgrade Snappy, Protocol Buffers, and LevelDB.
This is pending validation of fitness.
2013-04-20 22:51:17 +02:00
juliusv 3fbf9045d5 Merge pull request #162 from prometheus/julius-fix-printf
Add missing argument to Printf call.
2013-04-19 08:26:17 -07:00
Julius Volz ae316415fe Add missing argument to Printf call. 2013-04-19 16:29:58 +02:00
juliusv 6a5d2f68fc Merge pull request #161 from prometheus/julius-integrate-storage
Integrate memory and disk layers in view rendering.
2013-04-19 07:12:11 -07:00
Julius Volz 99dcbe0f94 Integrate memory and disk layers in view rendering. 2013-04-19 16:01:27 +02:00
juliusv 30c7acfaa4 Merge pull request #160 from prometheus/julius-refactor-persistence
Make view use memory persistence, remove obsolete code.
2013-04-18 15:18:30 -07:00
Julius Volz 63625bd244 Make view use memory persistence, remove obsolete code.
This makes the memory persistence the backing store for views and
adjusts the MetricPersistence interface accordingly. It also removes
unused Get* method implementations from the LevelDB persistence so they
don't need to be adapted to the new interface. In the future, we should
rethink these interfaces.

All staleness and interpolation handling is now removed from the storage
layer and will be handled only by the query layer in the future.
2013-04-18 22:26:29 +02:00
Matt T. Proud 7f0165aabb Merge pull request #156 from prometheus/julius-fix-rule-eval
Fix rule evaluation closure.
2013-04-17 06:12:12 -07:00
Julius Volz 1eb586db7d Fix rule evaluation closure. 2013-04-17 15:11:21 +02:00
juliusv 7c544c91c6 Merge pull request #151 from prometheus/julius-synth-vars
Record scrape health timeseries per target.
2013-04-17 05:48:26 -07:00
Matt T. Proud ed5807a0e6 Merge pull request #154 from prometheus/refactor/build/leveldb-transparency
Include insights into LevelDB build behaviors.
2013-04-17 05:43:40 -07:00
Matt T. Proud a397c4aaf8 Include insights into LevelDB build behaviors.
Fix wget typo, too.
2013-04-17 14:00:15 +02:00
Matt T. Proud 5d65b9392a Merge pull request #152 from prometheus/refactor/build/consolidated-build
New build system only.
2013-04-17 00:49:14 -07:00
Matt T. Proud 32c0a939b0 New self-sustaining, hermetic build system.
This should help us produce self-contained artifacts for users as
well as lower the hurdles for first-time contributors.
2013-04-17 09:34:24 +02:00
Julius Volz 8c9e9632a8 Record scrape health timeseries per target. 2013-04-16 19:01:26 +02:00
juliusv fdea26e359 Merge pull request #150 from prometheus/julius-mf
Run "make format".
2013-04-16 08:24:51 -07:00