mirrors/prometheus

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History

Goutham Veeramachaneni e572e77d90

Increase the buckets for compaction duration (#8342 )

We're seeing compactions that are taking hours in Cortex which this is
missing. I know while it is not common in Prometheus, I am pretty sure
there are setups where compaction takes longer than 512s. On our own
Prometheus the average compaction duration is 566s.

Signed-off-by: Goutham Veeramachaneni <gouthamve@gmail.com>

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

..

Testify: move to require (#8122 )

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

Fix golint issue caused by typo

2021-01-06 15:54:35 +08:00

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

tsdb: Expose total number of label pairs in head in TSDB stats page (#8343 )

2021-01-07 12:11:32 +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

Cleanup tempfiles in tests (#8179 )

2021-01-15 13:49:57 +05:30

.gitignore

Moving tsdb into its own subdirectory

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

block_test.go

Add option to customise head chunks write buffer size (#8201 )

2020-11-19 18:30:47 +05:30

block.go

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

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

blockwriter_test.go

Cleanup tempfiles in tests (#8179 )

2021-01-15 13:49:57 +05:30

blockwriter.go

Backfill from OpenMetrics format (#8084 )

2020-11-26 10:37:06 +05:30

CHANGELOG.md

tsdb/chunkenc: fix typo of return error. (#7670 )

2020-10-28 12:03:11 +00:00

compact_test.go

Add option to customise head chunks write buffer size (#8201 )

2020-11-19 18:30:47 +05:30

compact.go

Increase the buckets for compaction duration (#8342 )

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

db_test.go

fix: remove pre-2.21 tmp blocks on start (#8353 )

2021-01-09 10:02:26 +01:00

db.go

fix: remove pre-2.21 tmp blocks on start (#8353 )

2021-01-09 10:02:26 +01:00

head_bench_test.go

Add option to customise head chunks write buffer size (#8201 )

2020-11-19 18:30:47 +05:30

head_test.go

Set the min time of Head properly after truncation (#8212 )

2020-11-25 18:33:30 +05:30

head.go

Fix TSDB head struct dump on querier error (#8379 )

2021-01-21 16:07:29 +05:30

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

Add option to customise head chunks write buffer size (#8201 )

2020-11-19 18:30:47 +05:30

querier_test.go

Add option to customise head chunks write buffer size (#8201 )

2020-11-19 18:30:47 +05:30

querier.go

Exposed DeletionIterator and CompactMetas functions. (#8161 )

2020-11-09 16:51:25 +00:00

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

Move away from testutil, refactor imports (#8087 )

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

wal_test.go

Testify: move to require (#8122 )

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

wal.go

Move away from testutil, refactor imports (#8087 )

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

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: