1543 Commits (af99960974d2d75d8fe04a6650ae8cb579b5f559)

 

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Author	SHA1	Message	Date
Julius Volz	78cf64bf1d	Merge pull request #560 from brian-brazil/almost-human ... Better handling of edge conditions in humanizeDuration	10 years ago
beorn7	9406afad72	Do not double-count non-persisted head chunks on loading.	10 years ago
beorn7	dbc22b972c	Check last time in head chunk for head chunk timeout, not first.	10 years ago
Björn Rabenstein	db49fd965f	Merge pull request #562 from prometheus/beorn7/vendoring ... Update vendoring.	10 years ago
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.	10 years ago
beorn7	08acf744f7	Update client_golang.	10 years ago
beorn7	784176d572	Update vendoring.	10 years ago
Björn Rabenstein	f8cb25e932	Merge pull request #559 from prometheus/beorn7/fix ... Fix the embarrassing bug introduced in commit 0851945.	10 years ago
beorn7	edd716e63c	Fix the embarrassing bug introduced in commit 0851945. ... In that commit, the 'maintainSeries' call was accidentally removed. This commit refactors things a bit so that there is now a clean 'maintainMemorySeries' and a 'maintainArchivedSeries' call. Straighten the nomenclature a bit (consistently use 'drop' for chunks and 'purge' for series/metrics). Remove the annoying 'Completed maintenance sweep through archived fingerprints' message if there were no archived fingerprints to do maintenance on.	10 years ago
Brian Brazil	93edd930a6	Better handling of edge conditions in humanizeDuration	10 years ago
Björn Rabenstein	041aa59623	Merge pull request #553 from prometheus/beorn7/release ... Version 0.11.0!	10 years ago
beorn7	5f8d7a9dbd	Cut release 0.11.0.	10 years ago
beorn7	a4f6edf496	Vendor client_golang v0.2.0.	10 years ago
Björn Rabenstein	136cf661b7	Merge pull request #545 from prometheus/beorn7/quantile ... Add the histogram_quantile function.	10 years ago
beorn7	1a61bcae07	Fix plural of 'histogram'. ... Actually, 'histogram' is Ancient Greek and 3rd declension... ;-)	10 years ago
Julius Volz	03191cfc8e	Merge pull request #550 from atombender/fix_makefile ... Makefile: Calculate $(GOROOT), etc. relative to Makefile	10 years ago
Alexander Staubo	8a47f8a44d	Makefile: Calculate $(GOROOT), etc. relative to Makefile instead of using $(PWD), which is not always available (eg., in debuild).	10 years ago
beorn7	9827e1ccec	Update vendoring of client_golang.	10 years ago
beorn7	17443d288b	Avoid copying of the COWMetric if we already have the metric available.	10 years ago
beorn7	9e7c3e3bcd	Add the histogram_quantile function. ... Since we are now getting really deep into floating point calculation, the tests had to take into account the precision loss. Since the rule tests are based on direct line matching in the output, implementing the "almost equal" semantics was pretty cumbersome, but here we are.	10 years ago
Julius Volz	452c88964a	Merge pull request #546 from prometheus/fix-label-grouping ... Fix aggregation grouping key calculation.	10 years ago
Julius Volz	42601acfde	Replace labelsToKey() with metric Fingerprint (fixes grouping bug).	10 years ago
Julius Volz	7fefccd929	Write() directly into hash and use model.SeparatorByte.	10 years ago
Julius Volz	645cf57bed	Fix aggregation grouping key calculation.	10 years ago
Julius Volz	79834edcb5	Merge pull request #544 from q3k/feature/hide-instance-auth ... Hide HTTP auth parts from instance label	10 years ago
Sergiusz 'q3k' Bazański	0d0bb3c030	Change instance identifiers to be host:port ... This changes the PublicURL function into InstanceIdentifier, which now returns a simple <host>:<port> string instead of a full URL.	10 years ago
Sergiusz 'q3k' Bazański	bb69a3d284	Hide HTTP auth parts from URL ... This instroduces an extra function in the Target interface (PublicURL) which is used to populate the instance field in scraped metrics.	10 years ago
Brian Brazil	79bf5a278e	Merge pull request #543 from kormat/cpucount ... Add cpu count to rhs table on node cpu console	10 years ago
Stephen Shirley	05a746bf95	Add cpu count to rhs table ... Also fix formatting of bounded values to be more readable.	10 years ago
Julius Volz	2dd70b8c13	Merge pull request #542 from prometheus/I-cant-believe-its-not-federation ... Proof of concept for federation via console templates.	10 years ago
Brian Brazil	5adcec3018	Proof of concept for federation via console templates. ... This exposes samples via the console templates in the text exposition format, which the parser will fall back to. This is not a proper federation solution, but should tide us over for now. Extenions could include passing in a query or queries in the url parameters.	10 years ago
Julius Volz	c069c0dafa	Merge pull request #536 from prometheus/offset ... Implement offset operator.	10 years ago
Brian Brazil	40b0a1ac0d	Merge pull request #537 from kormat/master ... Fix available memory calculation.	10 years ago
Stephen Shirley	fbcbb6a635	Fix available memory calculation. ... Also account for buffers, making the value match the output of free(1)	10 years ago
Julius Volz	15b2b5aa66	Add tests for invalid uses of "offset".	10 years ago
Julius Volz	67e20acc6c	Lower-case some package-internal names.	10 years ago
Julius Volz	72d7b325a1	Implement offset operator. ... This allows changing the time offset for individual instant and range vectors in a query. For example, this returns the value of `foo` 5 minutes in the past relative to the current query evaluation time: foo offset 5m Note that the `offset` modifier always needs to follow the selector immediately. I.e. the following would be correct: sum(foo offset 5m) // GOOD. While the following would be *incorrect*: sum(foo) offset 5m // INVALID. The same works for range vectors. This returns the 5-minutes-rate that `foo` had a week ago: rate(foo[5m] offset 1w) This change touches the following components: * Lexer/parser: additions to correctly parse the new `offset`/`OFFSET` keyword. * AST: vector and matrix nodes now have an additional `offset` field. This is used during their evaluation to adjust query and result times appropriately. * Query analyzer: now works on separate sets of ranges and instants per offset. Isolating different offsets from each other completely in this way keeps the preloading code relatively simple. No storage engine changes were needed by this change. The rules tests have been changed to not probe the internal implementation details of the query analyzer anymore (how many instants and ranges have been preloaded). This would also become too cumbersome to test with the new model, and measuring the result of the query should be sufficient. This fixes https://github.com/prometheus/prometheus/issues/529 This fixed https://github.com/prometheus/promdash/issues/201	10 years ago
Julius Volz	79a4a6d8e8	Merge pull request #532 from prometheus/beorn7/ingestion-tweaks ... Improve persisting chunks to disk.	10 years ago
Julius Volz	b0c8b56603	Merge pull request #527 from prometheus/nogodep-build ... Copy vendored deps manually instead of using Godeps.	10 years ago
beorn7	af91fb8e31	Improve persisting chunks to disk. ... This is done by bucketing chunks by fingerprint. If the persisting to disk falls behind, more and more chunks are in the queue. As soon as there are "double hits", we will now persist both chunks in one go, doubling the disk throughput (assuming it is limited by disk seeks). Should even more pile up so that we end wit "triple hits", we will persist those first, and so on. Even if we have millions of time series, this will still help, assuming not all of them are growing with the same speed. Series that get many samples and/or are not very compressable will accumulate chunks faster, and they will soon get double- or triple-writes. To improve the chance of double writes, -storage.local.persistence-queue-capacity could be set to a higher value. However, that will slow down shutdown a lot (as the queue has to be worked through). So we leave it to the user to set it to a really high value. A more fundamental solution would be to checkpoint not only head chunks, but also chunks still in the persist queue. That would be quite complicated for a rather limited use-case (running many time series with high ingestion rate on slow spinning disks).	10 years ago
Julius Volz	13048b7468	Simplify GOPATH/dependency setup.	10 years ago
Julius Volz	464524fa44	Make config/Makefile use user Go installation. ... Otherwise it will fail to "go get" the "github.com/golang/protobuf" package because its dir already exists in the vendored packages, but the copy isn't a git repository.	10 years ago
Julius Volz	5643587cc9	Also vendor Prometheus-internal deps and update existing ones.	10 years ago
Julius Volz	b85c72bc50	Get rid of unnecessary tabs in Makefile.INCLUDE.	10 years ago
Julius Volz	740a99a9ac	Remove Google Code files, add GitHub files for protobuf lib.	10 years ago
Julius Volz	af627bb2b9	Copy vendored deps manually instead of using Godeps. ... We were using Godep incorrectly (cloning repos from the internet during build time instead of including Godeps/_workspace in the GOPATH via "godep go"). However, to avoid even having to fetch "godeps" from the internet during build, this now just copies the vendored files into the GOPATH. Also, the protocol buffer library moved from Google Code to GitHub, which is reflected in these updates. This fixes https://github.com/prometheus/prometheus/issues/525	10 years ago
juliusv	4d135b8b36	Merge pull request #530 from prometheus/fix-mac-build ... Fix embedded files generation on OS X.	10 years ago
Julius Volz	5917a04554	Fix embedded files generation on OS X.	10 years ago
juliusv	0ae2c1fc18	Merge pull request #526 from prometheus/lightening-embedding ... Dramatically decrease resources for file embedding.	10 years ago
Julius Volz	8cb2c802a0	Dramatically decrease resources for file embedding. ... This dramatically decreases the needed time and memory for building the blob files. The memory numbers are measured via the memory.max_usage_in_bytes value from cgroups. * generating files.go: OLD: 466MB 19s NEW: 80MB 1s * building files.go: OLD: 1210MB 2.25s NEW: 7MB 0.05s	10 years ago