mirrors/prometheus

mirror of https://github.com/prometheus/prometheus.git synced 2025-10-24 14:01:02 +02:00

History

Bryan Boreham c7a62b95ce

GetRef() now returns the label set (#8641 )

The purpose of GetRef() is to allow Append() to be called without
the caller needing to copy the labels. To avoid a race where a series
is removed from TSDB between the calls to GetRef() and Append(), we
return TSDB's copy of the labels.

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>

2021-03-24 15:24:58 +00:00

..

Testify: move to require (#8122 )

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

Fixed TestChunkDiskMapper_WriteChunk_Chunk_IterateChunks for go1.16 (#8538 )

2021-02-25 14:38:12 +05:30

Consistent naming and better names for fields in TSDB format docs (#8077 )

2020-10-19 14:27:19 +05:30

Avoid WriteAt for Postings.

2019-12-16 15:30:49 +00:00

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

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

More info in mmap error message (#8058 )

2020-10-15 12:58:13 +05:30

tsdb: test for leaks (#7566 )

2020-07-21 10:08:06 +02:00

Add matchers to LabelValues() call (#8400 )

2021-02-09 23:08:35 +05:30

Testify: move to require (#8122 )

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

labels: Reduce allocated memory and latency of Hash method; Added tests. (#8025 )

2020-10-15 11:31:28 +01:00

tsdb: Delete blocks atomically; Remove tmp blocks on start; Added test. (#7772 )

2020-08-11 06:56:08 +01:00

Testify: move to require (#8122 )

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

Testify: move to require (#8122 )

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

Compress records before checking segment size (#8501 )

2021-02-17 18:45:49 +05:30

.gitignore

Moving tsdb into its own subdirectory

2019-08-13 13:58:49 +05:30

block_test.go

Combine Appender.Add and AddFast into a single Append method. (#8489 )

2021-02-18 17:37:00 +05:30

block.go

Rolling tombstones clean up (#8007 )

2021-02-17 11:02:43 +05:30

blockwriter_test.go

Combine Appender.Add and AddFast into a single Append method. (#8489 )

2021-02-18 17:37:00 +05:30

blockwriter.go

Combine NewHead() args into a HeadOptions struct (#8452 )

2021-02-09 19:42:48 +05:30

CHANGELOG.md

Rename default branch to main

2021-02-22 20:28:02 +01:00

compact_test.go

Combine Appender.Add and AddFast into a single Append method. (#8489 )

2021-02-18 17:37:00 +05:30

compact.go

Increase the buckets for compaction duration (#8342 )

2021-01-25 18:12:18 +00:00

db_test.go

Fix DB tests in the default branch

2021-02-18 23:56:27 +01:00

db.go

GetRef() now returns the label set (#8641 )

2021-03-24 15:24:58 +00:00

exemplar_test.go

Add circular in-memory exemplars storage (#6635 )

2021-03-16 15:17:45 +05:30

exemplar.go

Add circular in-memory exemplars storage (#6635 )

2021-03-16 15:17:45 +05:30

head_bench_test.go

TSDB: optimize series creation on PreCreation() failure (#8620 )

2021-03-18 20:53:50 +05:30

head_test.go

Add circular in-memory exemplars storage (#6635 )

2021-03-16 15:17:45 +05:30

head.go

GetRef() now returns the label set (#8641 )

2021-03-24 15:24:58 +00:00

isolation_test.go

Optimise lowWatermark in Isolation (#7332 )

2020-06-03 20:09:05 +02:00

isolation.go

Optimise lowWatermark in Isolation (#7332 )

2020-06-03 20:09:05 +02:00

mocks_test.go

Move away from testutil, refactor imports (#8087 )

2020-10-22 11:00:08 +02:00

querier_bench_test.go

Combine Appender.Add and AddFast into a single Append method. (#8489 )

2021-02-18 17:37:00 +05:30

querier_test.go

Combine Appender.Add and AddFast into a single Append method. (#8489 )

2021-02-18 17:37:00 +05:30

querier.go

Add matchers to LabelValues() call (#8400 )

2021-02-09 23:08:35 +05:30

README.md

Link blog post on TSDB queries in tsdb/README.md (#8391 )

2021-01-21 17:14:40 +05:30

repair_test.go

Testify: move to require (#8122 )

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

repair.go

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

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

tsdbblockutil.go

Combine Appender.Add and AddFast into a single Append method. (#8489 )

2021-02-18 17:37:00 +05:30

wal_test.go

Testify: move to require (#8122 )

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

wal.go

Update golangci-lint to 1.36.0

2021-02-04 08:53:33 -06:00

README.md

TSDB

This directory contains the Prometheus storage layer that is used in its 2.x releases.

A writeup of its design can be found here.

Based on the Gorilla TSDB white papers.

Video: Storing 16 Bytes at Scale from PromCon 2017.

See also the format documentation.

A series of blog posts explaining different components of TSDB: