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Peter Štibraný ffc60d8397 Reduce chunk write queue memory usage 2 (#10874) ... * Job queue This PR reimplements chan chunkWriteJob with custom buffered queue that should use less memory, because it doesn't preallocate entire buffer for maximum queue size at once. Instead it allocates individual "segments" with smaller size. As elements are added to the queue, they fill individual segments. When elements are removed from the queue (and segments), empty segments can be thrown away. This doesn't change memory usage of the queue when it's full, but should decrease its memory footprint when it's empty (queue will keep max 1 segment in such case). Signed-off-by: Peter Štibraný <pstibrany@gmail.com> * Modify test to work with low resolution timer. Signed-off-by: Peter Štibraný <pstibrany@gmail.com> * Improve comments. Signed-off-by: Peter Štibraný <pstibrany@gmail.com>		2 years ago
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chunk_write_queue.go	Reduce chunk write queue memory usage 2 (#10874)	2 years ago
chunk_write_queue_test.go	Fix panic on query when m-map replay fails with snapshot enabled (#10348)	3 years ago
chunks.go	tsdb: faster CRC check by avoiding allocations (#10789)	3 years ago
chunks_test.go	Testify: move to require (#8122)	4 years ago
head_chunks.go	Correctly format error message (#10669)	3 years ago
head_chunks_other.go	tsdb/chunks: preallocate at least some space on non-Windows systems (#9581)	3 years ago
head_chunks_test.go	refactor: move from io/ioutil to io and os packages (#10528)	3 years ago
head_chunks_windows.go	Format Go source files using 'gofumpt -w -s -extra'	3 years ago
queue.go	Reduce chunk write queue memory usage 2 (#10874)	2 years ago
queue_test.go	Reduce chunk write queue memory usage 2 (#10874)	2 years ago