Files
Rushabh Mehta df61021436
Some checks failed
buf.build / lint and publish (push) Has been cancelled
CI / Go tests (push) Has been cancelled
CI / More Go tests (push) Has been cancelled
CI / Go tests with previous Go version (push) Has been cancelled
CI / UI tests (push) Has been cancelled
CI / Go tests on Windows (push) Has been cancelled
CI / Mixins tests (push) Has been cancelled
CI / Compliance testing (push) Has been cancelled
CI / Build Prometheus for common architectures (0) (push) Has been cancelled
CI / Build Prometheus for common architectures (1) (push) Has been cancelled
CI / Build Prometheus for common architectures (2) (push) Has been cancelled
CI / Build Prometheus for all architectures (0) (push) Has been cancelled
CI / Build Prometheus for all architectures (1) (push) Has been cancelled
CI / Build Prometheus for all architectures (10) (push) Has been cancelled
CI / Build Prometheus for all architectures (11) (push) Has been cancelled
CI / Build Prometheus for all architectures (2) (push) Has been cancelled
CI / Build Prometheus for all architectures (3) (push) Has been cancelled
CI / Build Prometheus for all architectures (4) (push) Has been cancelled
CI / Build Prometheus for all architectures (5) (push) Has been cancelled
CI / Build Prometheus for all architectures (6) (push) Has been cancelled
CI / Build Prometheus for all architectures (7) (push) Has been cancelled
CI / Build Prometheus for all architectures (8) (push) Has been cancelled
CI / Build Prometheus for all architectures (9) (push) Has been cancelled
CI / Report status of build Prometheus for all architectures (push) Has been cancelled
CI / Check generated parser (push) Has been cancelled
CI / golangci-lint (push) Has been cancelled
CI / fuzzing (push) Has been cancelled
CI / codeql (push) Has been cancelled
CI / Publish main branch artifacts (push) Has been cancelled
CI / Publish release artefacts (push) Has been cancelled
CI / Publish UI on npm Registry (push) Has been cancelled
Scorecards supply-chain security / Scorecards analysis (push) Has been cancelled
Sync repo files / repo_sync (push) Has been cancelled
tsdb: Add series_state.json file to wal/ directory to track state (#18303)
* Add series_state.json file creation and updation logic.

Signed-off-by: Rushabh Mehta <mehtarushabh2005@gmail.com>

* Make comments follow the guidelines.

Signed-off-by: Rushabh Mehta <mehtarushabh2005@gmail.com>

* Fix linter complaints

Signed-off-by: Rushabh Mehta <mehtarushabh2005@gmail.com>

* Put PR behind feature flag fast-startup

Signed-off-by: Rushabh Mehta <mehtarushabh2005@gmail.com>

* Marshal updated information to file directly

Signed-off-by: Rushabh Mehta <mehtarushabh2005@gmail.com>

* Fix linter failures

Signed-off-by: Rushabh Mehta <mehtarushabh2005@gmail.com>

* Move series state code from head.go to head_wal.go

Signed-off-by: Rushabh Mehta <mehtarushabh2005@gmail.com>

* Fix nits

Signed-off-by: Rushabh Mehta <mehtarushabh2005@gmail.com>

* Add unit test

Signed-off-by: Rushabh Mehta <mehtarushabh2005@gmail.com>

---------

Signed-off-by: Rushabh Mehta <mehtarushabh2005@gmail.com>
2026-03-23 20:46:04 -07:00
..
2026-03-12 09:03:08 +00:00
2021-02-22 20:28:02 +01:00
2026-02-17 15:21:51 +01:00
2026-03-12 12:26:42 -07:00
2026-03-12 11:07:00 -07:00
2026-02-17 15:21:51 +01:00
2026-03-12 11:07:00 -07:00
2022-10-07 16:20:20 +00:00

TSDB

GoPkg

This directory contains the Prometheus TSDB (Time Series DataBase) library, which handles storage and querying of all Prometheus v2 data.

Documentation

External resources

A series of blog posts explaining different components of TSDB: