prometheus

Commit Graph

Author	SHA1	Message	Date
Matt T. Proud	3e969a8ca2	Parameterize the buffer for marshal/unmarshal. We are not reusing buffers yet. This could introduce problems, so the behavior is disabled for now. Cursory benchmark data: - Marshal for 10,000 samples: -30% overhead. - Unmarshal for 10,000 samples: -15% overhead. Change-Id: Ib006bdc656af45dca2b92de08a8f905d8d728cac	12 years ago
Matt T. Proud	e9eda76192	Fix Mac OS X build since we upgraded to go1.2. Since go1.2, the release engineers have keyed their release artifacts to the major release family of Mac OS X. Change-Id: Ia4bf0c86af9884748e21be14ab6e09f01a830e19	12 years ago
Julius Volz	44390d831d	Introduce semantic versioning. This introduces semantic versioning (http://semver.org/) in Prometheus: - A new VERSION file contains the semantic version string. - The "tarball" target now includes versioning and build information in the tarball name, like: "prometheus-0.1.0.linux-amd64.tar.gz". - A new "release" target allows scp-ing the versioned tarball to a remote machine (file server). - A new "tag" target allows git-tagging the current revision with the version specified in VERSION. Change-Id: I1f19f38b9b317bfa9eb513754750df5a9c602d94	12 years ago
Bjoern Rabenstein	1f90abdc1f	Add -O3 to all C/C++ compiles. So far, we are compiling C/C++ code without any optimization. In non-representative, but practically relevant tests, the -O3 improved the total query time for a demanding graph by ~20%. Change-Id: I5e8123650e53a4933ed4fbe63d0b1ca67217b865	12 years ago
Julius Volz	18d9d00100	Upgrade to Go 1.2. Change-Id: If8451257487edc4b76f4248f6e6b47c073dea183	12 years ago
Julius Volz	6b7de31a3c	Upgrade to LevelDB 1.14.0 to fix LevelDB bugs. This tentatively fixes https://github.com/prometheus/prometheus/issues/368 due to an upstream bugfix in snapshotted LevelDB iterator handling, which got fixed in LevelDB 1.14.0: https://code.google.com/p/leveldb/issues/detail?id=200 Change-Id: Ib0cc67b7d3dc33913a1c16736eff32ef702c63bf	12 years ago
Johannes 'fish' Ziemke	d438e1c96c	Allow overriding url to fetch go from by env var If you want to use a different binary package than the officially provided, you now can point the env var GOURL to the package you want to get instead. Change-Id: I1cefe2998bc86435cfbd058ba398a7b6c4e7d031	13 years ago
Matt T. Proud	9c8112a053	Revert "Add flags to build prometheus statically" This reverts commit `0e9e3e068d`. Not only do we know this to produce problematic artifacts, it refuses to build on Mac OS X. TMPDIR=/tmp GOROOT=/Users/mattproud/Development/go/src/github.com/prometheus/prometheus/.build/root/go GOPATH=/Users/mattproud/Development/go/src/github.com/prometheus/prometheus/.build/root/gopath /Users/mattproud/Development/go/src/github.com/prometheus/prometheus/.build/root/go/bin/go build -o prometheus -ldflags " -X main.buildVersion `c7052ed` -X main.buildBranch refactor/storage/modify-append-signature -X main.buildUser mattproud@Berlin.local -X main.buildDate 20130815-11:15:49 -X main.goVersion 1.1 -X main.leveldbVersion 1.12.0 -X main.protobufVersion 2.5.0 -X main.snappyVersion 1.1.0 -linkmode external -extldflags '-lstdc++ -lpthread -static /Users/mattproud/Development/go/src/github.com/prometheus/prometheus/.build/root/lib/libleveldb.a /Users/mattproud/Development/go/src/github.com/prometheus/prometheus/.build/root/lib/libsnappy.a'" . # _/Users/mattproud/Development/go/src/github.com/prometheus/prometheus ld: library not found for -lcrt0.o Change-Id: I4f42161aebfd35a6f09cd7f984b78cc4498774aa	13 years ago
Johannes 'fish' Ziemke	0e9e3e068d	Add flags to build prometheus statically Change-Id: I8fc883247e0657d26aa8ca6f24315fb9217277f3	13 years ago
Matt T. Proud	30b1cf80b5	WIP - Snapshot of Moving to Client Model.	13 years ago
Matt T. Proud	3784b1779f	Upgrade LevelDB to 1.12.0. A number of core fixes have occurred in upstream LevelDB. Given API compatibility, we should upgrade.	13 years ago
Julius Volz	235623b45d	Fix "make format".	13 years ago
Matt T. Proud	f895acb9ef	Trailing build system cleanups. The .gitignore files had problems, and the build steps could be simplified.	13 years ago
Johannes 'fish' Ziemke	56249320e3	Remove gvm on travis.	13 years ago
Johannes 'fish' Ziemke	4524a5fe37	Remove gvm and install go by hand.	13 years ago
Matt T. Proud	9215580488	Include race condition binary target. The race condition binary target is special in that it needs to explicitly link against the dependent libraries and recompile the CGO bindings. Because of this, we have a new build target that produces these binaries.	13 years ago
Matt T. Proud	244a4a9cdb	Update to go1.1. This commit updates the documentation, Makefiles, formatting, and code semantics to support the 1.1. runtime, which includes ... 1. ``make advice``, 2. ``make format``, and 3. ``go fix`` on various targets.	13 years ago
Matt T. Proud	161c8fbf9b	Include deletion processor for long-tail values. This commit extracts the model.Values truncation behavior into the actual tiered storage, which uses it and behaves in a peculiar way—notably the retention of previous elements if the chunk were to ever go empty. This is done to enable interpolation between sparse sample values in the evaluation cycle. Nothing necessarily new here—just an extraction. Now, the model.Values TruncateBefore functionality would do what a user would expect without any surprises, which is required for the DeletionProcessor, which may decide to split a large chunk in two if it determines that the chunk contains the cut-off time.	13 years ago
Matt T. Proud	3b9b1c6ab4	Define dependencies for web. stack concretely. This commit destroys the use of AppState, which makes passing concrete state along to various serving components onerous.	13 years ago
Matt T. Proud	3965eea43a	Upgrade Snappy, Protocol Buffers, and LevelDB. This is pending validation of fitness.	13 years ago
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.	13 years ago

21 Commits (e27447da5c19352f0aa8596ebf255dc8dbde2bcb)