Commit Graph

197 Commits (92ffeadb7ba00e36e22164160596f36c4265eec8)

Author SHA1 Message Date
Bjoern Rabenstein 73f6dc4d44 Make KeyValueStore.Delete report if the key to delete was found.
10 years ago
Bjoern Rabenstein 2c8d324ca4 Remove check that did not check anything.
10 years ago
Bjoern Rabenstein 2c8fdcbc23 Remove a deadlock during shutdown.
10 years ago
Bjoern Rabenstein 5859b74f1b Clean up license issues.
10 years ago
Bjoern Rabenstein f298af5756 Use named returns in flock.New.
10 years ago
Bjoern Rabenstein baca6faa1c Add double-start protection.
10 years ago
Julius Volz a6bc42bc61 Minor formatting/spelling fixups.
10 years ago
Bjoern Rabenstein 0851945054 Add a heuristics to checkpoint early if there are many "dirty" series..
10 years ago
Bjoern Rabenstein 622e8350cd Fix a bug handling freshly unarchived series.
10 years ago
Bjoern Rabenstein eb932d1524 Remove a deadlock during shutdown.
10 years ago
Brian Brazil e56786b221 Have scrape time as a pseudovariable, not a prometheus variable.
10 years ago
Bjoern Rabenstein ff24070a03 Fix embarrassing bug in crash recovery.
10 years ago
Julius Volz c9618d11e8 Introduce copy-on-write for metrics in AST.
10 years ago
Bjoern Rabenstein afd864e7f4 Adjust to the new version of goleveldb.
10 years ago
Bjoern Rabenstein fee88a7a77 Remove the remaining races, new and old.
10 years ago
Bjoern Rabenstein 66c80b5ebd Fix typo.
10 years ago
Bjoern Rabenstein 674624f1c8 Completed more TODOs.
10 years ago
Bjoern Rabenstein 7d11019aa2 Squash a few trivial TODOs.
10 years ago
Bjoern Rabenstein 49683c0c20 Avoid test flags in normal binary.
10 years ago
Bjoern Rabenstein 9bc05052ad Add line that has mysteriously disappeared after rebase.
10 years ago
Bjoern Rabenstein 14bda4180c Changes after pair code review.
10 years ago
Bjoern Rabenstein 9ea808cd8b Remove debug log line.
10 years ago
Bjoern Rabenstein bb42cc2e2d Evict based on memory pressure. Evict recently used chunks last.
10 years ago
Bjoern Rabenstein e23ee0f7cc Fix race in test.
10 years ago
Bjoern Rabenstein d73e851b14 Tweak timing in the maintenance loop.
10 years ago
Bjoern Rabenstein 2672aa8ece Instrument series maintenance.
10 years ago
Bjoern Rabenstein 74c143c4c9 Improve scraper shutdown time.
10 years ago
Bjoern Rabenstein 3f61d304ce Reorganize maintenance loop.
10 years ago
Bjoern Rabenstein c087ee35f7 Remove archiveMtx.
10 years ago
Bjoern Rabenstein 7af42eda65 Optimize purging.
10 years ago
Bjoern Rabenstein 33b959b898 Persist savedFirstTime in checkpoint.
10 years ago
Bjoern Rabenstein 904acd43da Add crash recovery.
10 years ago
Bjoern Rabenstein 7a9efc9c59 Fix typo in test.
10 years ago
Bjoern Rabenstein 4efc60174b Tweak and verify a few parameters.
10 years ago
Bjoern Rabenstein 5f8e9617ef Add more tests.
10 years ago
Bjoern Rabenstein d215e013b7 Fix the weird chunkDesc shuffling bug.
10 years ago
Bjoern Rabenstein a617269b12 Avoid unnecessary cloning of the head chunk.
10 years ago
Bjoern Rabenstein f1de5b0c4e Run checkpointing of in-memory metrics and head chunks periodically.
10 years ago
Bjoern Rabenstein 74c9b34a5e Improve storage instrumentation even more.
10 years ago
Julius Volz c3fcea45e3 Support finer time resolutions than 1 second.
10 years ago
Bjoern Rabenstein 443dd33805 Improve instrumentation in storage.
10 years ago
Bjoern Rabenstein 1936a40e75 Minor loging improvement.
10 years ago
Bjoern Rabenstein 192bf52c41 Evict chunkDescs, too.
10 years ago
Bjoern Rabenstein 95f392fb2c Prevent an indexing death spiral.
10 years ago
Bjoern Rabenstein 40354eaa29 Reduce directory depth by one.
10 years ago
Bjoern Rabenstein 096fa0f8b2 Squash a number of TODOs.
10 years ago
Bjoern Rabenstein 427c8d53a5 Fix handling of empty chunkDescs while preloading chunks.
10 years ago
Bjoern Rabenstein ecee5d8281 Fix head chunk persisting and a chunkDesc race condition.
10 years ago
Bjoern Rabenstein 6b37e47f9e Remove unused metrics.
10 years ago
Bjoern Rabenstein 2b4ff620aa Return a nop iterator for series that have been purged completely.
10 years ago
Bjoern Rabenstein 6e3a366f91 Only archive a time series when none of its chunks is pinned.
10 years ago
Julius Volz bfa64248b7 Deal with missing series in preloading.
10 years ago
Bjoern Rabenstein ca42a22e20 Add safety panic to seriesMap.put.
10 years ago
Bjoern Rabenstein 83b4fa868d Fix GetBoundaryValues.
10 years ago
Bjoern Rabenstein b3ed9aa7a2 Clean up start-up and shut-down.
10 years ago
Bjoern Rabenstein 4447708c9f Fix a race in target.go.
10 years ago
Bjoern Rabenstein fd6600850a Fix race in chunkDesc.
10 years ago
Bjoern Rabenstein 1c53c09558 Treat empty chunkDescs properly in preloadChunksForRange.
10 years ago
Bjoern Rabenstein 38fc24d0ed Fix targetpool_test.go and other tests.
10 years ago
Julius Volz 7f5d3c2c29 Fix and improve the fp locker.
10 years ago
Bjoern Rabenstein 7ad55ef83c Actually close the iterator channels.
10 years ago
Bjoern Rabenstein 8fba3302bc Bold changes to concurrency.
10 years ago
Bjoern Rabenstein fcdf5a8ee7 Fix bugs in chunk evict code.
10 years ago
Bjoern Rabenstein 7e6a03fbf9 Fix a few concurrency issues before starting to use the new fp locker.
10 years ago
Julius Volz db92620163 Instrument eviction and purge durations.
10 years ago
Julius Volz e0ee7ec7ab Add fingerprintLocker for locking individual fingerprints.
10 years ago
Julius Volz df1b2a2422 Fix indexing latency instrumentation.
10 years ago
Bjoern Rabenstein 01dd618a20 Fix a locking bug.
10 years ago
Julius Volz a746fbb8bc Instrument indexing: queue length, batch sizes and latencies.
10 years ago
Bjoern Rabenstein aea32b0b4b Avoid redundant fingerprint calculation.
10 years ago
Bjoern Rabenstein e9ff29c547 Comment/code cleanup.
10 years ago
Bjoern Rabenstein 0031a448e2 Add WaitForIndexing.
10 years ago
Bjoern Rabenstein c7aad110fb Add an indexing queue and batch the ops.
10 years ago
Bjoern Rabenstein 71206dbc06 More code cleanups.
10 years ago
Julius Volz f0d5d4bda3 Fix bug around index purging.
10 years ago
Julius Volz 630b5a087a Also consider on-disk fingerprints during purge.
10 years ago
Bjoern Rabenstein f5f9f3514a Major code cleanup.
10 years ago
Bjoern Rabenstein 3592dc2359 Implement series eviction.
10 years ago
Bjoern Rabenstein bbf49200ab Implement methods in persistence.go.
10 years ago
Bjoern Rabenstein 5a128a04a9 Major reorganization of the storage.
10 years ago
Bjoern Rabenstein e7cb9ddb9f Use a sync.pool for the staging buffer in codec.go.
10 years ago
Bjoern Rabenstein 4770cf76a4 Make index package more self-contained.
10 years ago
Bjoern Rabenstein 89f10e8eb2 Move to using the standard library interfaces for encoding/decoding.
10 years ago
Bjoern Rabenstein af77d5ef0b Added a few missing implementations in index.go.
10 years ago
Julius Volz cca7ebe906 Some more cleanups / obsolete code removals.
10 years ago
Julius Volz 7e85711df0 Beginnings of a tiered index implementation.
10 years ago
Julius Volz 8dfaa5ecd2 Remove use of freelists for chunk bufs.
10 years ago
Julius Volz 7b35e0f0b8 Use constants from math package instead of literals.
10 years ago
Julius Volz 15929eece2 Unpin any already loaded chunks upon preloading error.
10 years ago
Julius Volz fd01d07589 Check that chunk buffer length fits in 16 bit.
10 years ago
Bjoern Rabenstein 1ca7f24137 Remove float diff tolerance altogether.
10 years ago
Bjoern Rabenstein d742edfe0d Fix precision loss.
10 years ago
Bjoern Rabenstein dc2e463a97 Improvements after review.
10 years ago
Bjoern Rabenstein 52c9dc43a3 Improve testing.
10 years ago
Julius Volz 3b25867d61 Add chunk persistence tests, fix storage tests.
10 years ago
Bjoern Rabenstein ecdf5ab14f Index-persistence switched from gob to a hand-coded solution.
10 years ago
Julius Volz e7ed39c9a6 Initial experimental snapshot of next-gen storage.
10 years ago