prometheus

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History

Stop the bleed on chunk mapper panic (#8723 )

* Added test to reproduce panic on TSDB head chunks truncated while querying

Signed-off-by: Marco Pracucci <marco@pracucci.com>

* Added test for Querier too

Signed-off-by: Marco Pracucci <marco@pracucci.com>

* Stop the bleed on mmap-ed head chunks panic

Signed-off-by: Marco Pracucci <marco@pracucci.com>

* Lower memory pressure in tests to ensure it doesn't OOM

Signed-off-by: Marco Pracucci <marco@pracucci.com>

* Skip TestQuerier_ShouldNotPanicIfHeadChunkIsTruncatedWhileReadingQueriedChunks

Signed-off-by: Marco Pracucci <marco@pracucci.com>

* Experiment to not trigger runtime.GC() continuously

Signed-off-by: Marco Pracucci <marco@pracucci.com>

* Try to fix test in CI

Signed-off-by: Marco Pracucci <marco@pracucci.com>

* Do not call runtime.GC() at all

Signed-off-by: Marco Pracucci <marco@pracucci.com>

* I have no idea why it's failing in CI, skipping tests

Signed-off-by: Marco Pracucci <marco@pracucci.com>

2021-05-06 14:18:59 -06:00

chunks_test.go

Testify: move to require (#8122 )

2020-10-29 09:43:23 +00:00

chunks.go

MultiError: Refactored MultiError for more concise and safe usage. (#8066 )

2020-10-28 15:24:58 +00:00

head_chunks_other.go

Preallocate m-map file only for Windows (#7306 )

2020-05-28 20:24:19 +05:30

head_chunks_test.go

Fixed TestChunkDiskMapper_WriteChunk_Chunk_IterateChunks for go1.16 (#8538 )