prometheus

Commit Graph

Author	SHA1	Message	Date
Jonathan Boulle	1c8262be12	Add script to check for missing license headers Also adds a `check_license` target to the Makefile to run the script	9 years ago
Fabian Reinartz	322ad49b01	Merge branch 'release-0.18'	9 years ago
Fabian Reinartz	b9853cacba	Add CHANGE on alerting rule syntax	9 years ago
Fabian Reinartz	a18639dc2d	Merge pull request #1454 from prometheus/beorn7/fix-test Give TestEvictAndLoadChunkDescs more time to actually evict	9 years ago
Fabian Reinartz	0520414000	Merge pull request #1535 from prometheus/fabxc/0.18.0rc1_changelog Add 0.18.0rc1 changelog	9 years ago
Fabian Reinartz	6d1a756613	Add 0.18.0rc1 changelog	9 years ago
Fabian Reinartz	8ce4cfe858	Bump version to 0.18.0rc1	9 years ago
Brian Brazil	3683eaf205	Merge pull request #1534 from prometheus/fabxc/gover Include goversion in build_info metric	9 years ago
Fabian Reinartz	f3e55cba1d	Include goversion in build_info metric	9 years ago
Julius Volz	17079952c1	Merge pull request #1531 from prometheus/revert-1530-simplify-runtime-version Revert "Simplify runtime version code more"	9 years ago
Fabian Reinartz	77f5b9d268	Revert "Simplify runtime version code more"	9 years ago
Julius Volz	cb690a2d23	Merge pull request #1530 from prometheus/simplify-runtime-version Simplify runtime version code more	9 years ago
Julius Volz	17ece74511	Simplify runtime version code more It's no longer a build-time injected variable (as the comment above its block indicates), so move it to the map below.	9 years ago
Fabian Reinartz	2c19334715	Merge pull request #1529 from prometheus/fabxc/goversion Use runtime.Version()	9 years ago
Fabian Reinartz	da701f9d13	Merge pull request #1527 from prometheus/fabxc/fixrace Fix potential race in ctx intialization	9 years ago
Fabian Reinartz	9f5ae819e2	Use runtime.Version()	9 years ago
Fabian Reinartz	769389e559	Fix potential race in ctx intialization	9 years ago
Fabian Reinartz	9ee91062c4	Merge pull request #1522 from prometheus/unless-operator Implement relative complement set operator "unless"	9 years ago
Tobias Schmidt	8cc86f25c0	Implement relative complement set operator "unless" The `unless` set operator can be used to return all vector elements from the LHS which do not match the elements on the RHS. A use case is to return all metrics for nodes which do not have a specific role: node_load1 unless on(instance) chef_role{role="app"}	9 years ago
Brian Brazil	6453f64000	Merge pull request #1523 from prometheus/cleanup Remove unused code leftovers	9 years ago
Tobias Schmidt	e82ef154ee	Remove unused code leftovers	9 years ago
Tobias Schmidt	4c3dc25e35	Fix whitespace in promql test data	9 years ago
Brian Brazil	6aef22d68a	Merge pull request #1516 from prometheus/fabxc/rune Use ContainsRune	9 years ago
Fabian Reinartz	235e6c554b	Use ContainsRune	9 years ago
Brian Brazil	eb183ce154	Merge pull request #1510 from prometheus/beorn7/fix Work around compiler bug	9 years ago
beorn7	d09ca03e10	Work around compiler bug Benchmarks don't show any significant changes.	9 years ago
Brian Brazil	24a3ad3d16	Merge pull request #1485 from eliothedeman/master Adds holt-winters query function	9 years ago
eliothedeman	1543ef92b2	Adds holt-winters query function	9 years ago
Fabian Reinartz	15ffd6b282	Update Fabian's email address	9 years ago
Björn Rabenstein	d43f380cf2	Merge pull request #1502 from prometheus/beorn7/storage7 Beorn7/storage7	9 years ago
beorn7	507f550cd4	Merge branch 'master' into beorn7/storage7	9 years ago
Björn Rabenstein	2a62a7c702	Merge pull request #1491 from prometheus/beorn7/storage8 Gorilla-style chunks	9 years ago
Brian Brazil	070d663948	Merge pull request #1501 from prometheus/and-dummy Pull in fix for and with empty labelsets	9 years ago
Brian Brazil	da5311a35f	Update common dependency to pick up label fix for #1489	9 years ago
beorn7	865d16f870	Rename Gorilla into varbit	9 years ago
Brian Brazil	a9168e60c4	Merge pull request #1497 from prometheus/fabxc/alerts Remove old alerting syntax	9 years ago
Fabian Reinartz	ab3d7a0ec0	Remove old alerting syntax	9 years ago
Julius Volz	d3b53bd7f0	Fix comment about Graphite mapping of dimensions.	9 years ago
beorn7	4b574e8a61	Switch chunk encoding to type 2 where it was hardcoded type 1 before The chunk encoding was hardcoded there because it mostly doesn't matter what encoding is chosen in that test. Since type 1 is battle-hardened enough, I'm switching to type 2 here so that we can catch unexpected problems as a byproduct. My expectation is that the chunk encoding doesn't matter anyway, as said, but then "unexpected problems" contains the word "unexpected".	9 years ago
beorn7	c72979e3ed	Remove a redundancy from Gorilla-style chunks So far, the last sample in a chunk was saved twice. That's required for adding more samples as we need to know the last sample added to add more samples without iterating through the whole chunk. However, once the last sample was added to the chunk before it's full, there is no need to save it twice. Thus, the very last sample added to a chunk can _only_ be saved in the header fields for the last sample. The chunk has to be identifiable as closed, then. This information has been added to the flags byte.	9 years ago
beorn7	b6dbb826ae	Improve fuzz testing and fix a bug exposed This improves fuzz testing in two ways: (1) More realistic time stamps. So far, the most common case in practice was very rare in the test: Completely regular increases of the timestamp. (2) Verify samples by scanning through the whole relevant section of the series. For Gorilla-like chunks, this showed two things: (1) With more regularly increasing time stamps, BenchmarkFuzz is essentially as fast as with the traditional chunks: ``` BenchmarkFuzzChunkType0-8 2 972514684 ns/op 83426196 B/op 2500044 allocs/op BenchmarkFuzzChunkType1-8 2 971478001 ns/op 82874660 B/op 2512364 allocs/op BenchmarkFuzzChunkType2-8 2 999339453 ns/op 76670636 B/op 2366116 allocs/op ``` (2) There was a bug related to when and how the chunk footer is overwritten to make use for the last sample. This wasn't exposed by random access as the last sample of a chunk is retrieved from the values in the header in that case.	9 years ago
Brian Brazil	8788701ce7	Add test for incorrect behaviour	9 years ago
Brian Brazil	39d556f0d5	Move all the operator tests into one file	9 years ago
beorn7	9d8fbbe822	Review improvements	9 years ago
beorn7	8cdced3850	Implement Gorilla-inspired chunk encoding This is not a verbatim implementation of the Gorilla encoding. First of all, it could not, even if we wanted, because Prometheus has a different chunking model (constant size, not constant time). Second, this adds a number of changes that improve the encoding in general or at least for the specific use case of Prometheus (and are partially only possible in the context of Prometheus). See comments in the code for details.	9 years ago
Björn Rabenstein	e83f05fe93	Merge pull request #1492 from prometheus/beorn7/storage4 Merging what has already been reviewed in other PRs.	9 years ago
Björn Rabenstein	6f00df2ee8	Merge pull request #1453 from prometheus/beorn7/storage5 Quarantine series upon problem writing to the series file	9 years ago
beorn7	8e64e8dfca	Fix return statement.	9 years ago
Björn Rabenstein	90eb0555df	Merge pull request #1466 from prometheus/beorn7/storage6 Rework chunk iterators	9 years ago
Björn Rabenstein	98c8560851	Merge pull request #1477 from prometheus/beorn7/storage7 Solve the series churn problem...	9 years ago

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2765 Commits (1c8262be12c120b43ed18e83321d47e1bd449ea0) All Branches Search

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