Prometheus Client Php Laravel Package

What's Changed

• CI: Test against Redis 8 by @simonhammes in https://github.com/PromPHP/prometheus_client_php/pull/188
• Add Slack workspace link to README by @simPod in https://github.com/PromPHP/prometheus_client_php/pull/199
• CI: Allow Docker Hub login to fail gracefully for fork PRs by @simPod in https://github.com/PromPHP/prometheus_client_php/pull/197
• Match host PHP version to Docker (8.2) to fix blackbox tests by @simPod in https://github.com/PromPHP/prometheus_client_php/pull/200
• CI: Test against PHP 8.5 by @simPod in https://github.com/PromPHP/prometheus_client_php/pull/198
• Drop support for EOL PHP versions, require PHP 8.2+ by @simPod in https://github.com/PromPHP/prometheus_client_php/pull/201
• Add Predis support by @mtk3d in https://github.com/PromPHP/prometheus_client_php/pull/186

New Contributors

• @simonhammes made their first contribution in https://github.com/PromPHP/prometheus_client_php/pull/188
• @mtk3d made their first contribution in https://github.com/PromPHP/prometheus_client_php/pull/186

Full Changelog: https://github.com/PromPHP/prometheus_client_php/compare/v2.14.1...v2.15.0

What's Changed

• Changed the parent class for MetricNotFoundException to improve the exception hierarchy by @SevaWeb011 in https://github.com/PromPHP/prometheus_client_php/pull/181
• create index if not exist to prevent duplicate error by @Sergio-Acevedo in https://github.com/PromPHP/prometheus_client_php/pull/180
• Storage/Redis & RedisNG: Remove usage of str_replace to get metrics a… by @LKaemmerling in https://github.com/PromPHP/prometheus_client_php/pull/185

New Contributors

• @Sergio-Acevedo made their first contribution in https://github.com/PromPHP/prometheus_client_php/pull/180

Full Changelog: https://github.com/PromPHP/prometheus_client_php/compare/v2.14.0...v2.14.1

What's Changed

• Use PHP 8.4 for tests and fix phpstan issue by @LKaemmerling in https://github.com/PromPHP/prometheus_client_php/pull/176
• Catch invalid JSON from Redis and throw an error by @SevaWeb011 in https://github.com/PromPHP/prometheus_client_php/pull/174
• feat: add metric name to MetricsRegistrationException by @simPod in https://github.com/PromPHP/prometheus_client_php/pull/163
• Prevent php error when data was removed from redis by @pluk77 in https://github.com/PromPHP/prometheus_client_php/pull/149
• APCng storage - avoid worst-case memory usage in buildPermutationTree by @Princemachiavelli in https://github.com/PromPHP/prometheus_client_php/pull/123

New Contributors

• @SevaWeb011 made their first contribution in https://github.com/PromPHP/prometheus_client_php/pull/174
• @Princemachiavelli made their first contribution in https://github.com/PromPHP/prometheus_client_php/pull/123

Full Changelog: https://github.com/PromPHP/prometheus_client_php/compare/v2.13.1...v2.14.0

What's Changed

• Correctly handle empty username for Redis/RedisNg AUTH by @breda in https://github.com/PromPHP/prometheus_client_php/pull/170

New Contributors

• @breda made their first contribution in https://github.com/PromPHP/prometheus_client_php/pull/170

Full Changelog: https://github.com/PromPHP/prometheus_client_php/compare/v2.13.0...v2.13.1

What's Changed

• Ignore phpstan argument.type lint in test by @lianatech-matias-ylipelto in https://github.com/PromPHP/prometheus_client_php/pull/169
• Use explicit nullable type parameters by @lianatech-matias-ylipelto in https://github.com/PromPHP/prometheus_client_php/pull/168
• Redis - Metrics collection should not write anything by @iKsSs in https://github.com/PromPHP/prometheus_client_php/pull/165
• Redis ACL AUTH two argument supporting. by @Ragaga in https://github.com/PromPHP/prometheus_client_php/pull/167

New Contributors

• @lianatech-matias-ylipelto made their first contribution in https://github.com/PromPHP/prometheus_client_php/pull/169
• @iKsSs made their first contribution in https://github.com/PromPHP/prometheus_client_php/pull/165
• @Ragaga made their first contribution in https://github.com/PromPHP/prometheus_client_php/pull/167

Full Changelog: https://github.com/PromPHP/prometheus_client_php/compare/v2.12.0...v2.13.0

What's Changed

• Add PostgreSQL support in Storage/PDO.php and other fixes by @2646298 in https://github.com/PromPHP/prometheus_client_php/pull/162
• Ensure that label values are strings in APCNg adapter by @filakhtov in https://github.com/PromPHP/prometheus_client_php/pull/159

New Contributors

• @2646298 made their first contribution in https://github.com/PromPHP/prometheus_client_php/pull/162
• @filakhtov made their first contribution in https://github.com/PromPHP/prometheus_client_php/pull/159

Full Changelog: https://github.com/PromPHP/prometheus_client_php/compare/v2.11.0...v2.12.0

What's Changed

• Fix PHPStan errors by @LKaemmerling in https://github.com/PromPHP/prometheus_client_php/pull/158
• Add PDO storage adapter. by @slashrsm in https://github.com/PromPHP/prometheus_client_php/pull/157

New Contributors

• @slashrsm made their first contribution in https://github.com/PromPHP/prometheus_client_php/pull/157

Full Changelog: https://github.com/PromPHP/prometheus_client_php/compare/v2.10.0...v2.11.0

What's Changed

• feat: add support for rendering Infinity by @simPod in https://github.com/PromPHP/prometheus_client_php/pull/144
• Avoid possible infinite loops on APCu eviction by @TobiasBengtsson in https://github.com/PromPHP/prometheus_client_php/pull/136

Full Changelog: https://github.com/PromPHP/prometheus_client_php/compare/v2.9.0...v2.9.1

What's Changed

• [RenderTextFormat] Allow value errors to be rendered as comments by @joec4i in https://github.com/PromPHP/prometheus_client_php/pull/142

New Contributors

• @joec4i made their first contribution in https://github.com/PromPHP/prometheus_client_php/pull/142

Full Changelog: https://github.com/PromPHP/prometheus_client_php/compare/v2.8.0...v2.9.0

What's Changed

• Test with php 8.3 by @LKaemmerling in https://github.com/PromPHP/prometheus_client_php/pull/138
• Include metric name in exception message by @vlahanas in https://github.com/PromPHP/prometheus_client_php/pull/131
• Feature/verbose exceptions by @daneiserman in https://github.com/PromPHP/prometheus_client_php/pull/134
• Make updateGauge lock-free in critical paths of APC and APCng by @TobiasBengtsson in https://github.com/PromPHP/prometheus_client_php/pull/135

New Contributors

• @vlahanas made their first contribution in https://github.com/PromPHP/prometheus_client_php/pull/131
• @daneiserman made their first contribution in https://github.com/PromPHP/prometheus_client_php/pull/134

Full Changelog: https://github.com/PromPHP/prometheus_client_php/compare/v2.7.2...v2.8.0

What's Changed

• Backward compatiblity with older redis versions by @drieschel in https://github.com/PromPHP/prometheus_client_php/pull/133
• Fix PHP notice: Undefined index: samples by @pluk77 in https://github.com/PromPHP/prometheus_client_php/pull/128

New Contributors

• @drieschel made their first contribution in https://github.com/PromPHP/prometheus_client_php/pull/133

Full Changelog: https://github.com/PromPHP/prometheus_client_php/compare/v2.7.1...v2.7.2

What's Changed

• Avoid breaking change in Adapter and RegistryInterface for sorting metrics by @javespi in https://github.com/PromPHP/prometheus_client_php/pull/118
• Prevent PHP Notice: Undefined index: sum by @pluk77 in https://github.com/PromPHP/prometheus_client_php/pull/104

New Contributors

• @javespi made their first contribution in https://github.com/PromPHP/prometheus_client_php/pull/118
• @pluk77 made their first contribution in https://github.com/PromPHP/prometheus_client_php/pull/104

Full Changelog: https://github.com/PromPHP/prometheus_client_php/compare/v2.7.0...v2.7.1

What's Changed

• APCng storage - removed APCUIterator usage while collecting metrics, removed metrics collecting lag by @Rastusik in https://github.com/PromPHP/prometheus_client_php/pull/96
• Test against PHP 8.2 by @LKaemmerling in https://github.com/PromPHP/prometheus_client_php/pull/100
• Experiment on Redis-NG Storage without KEYS by @LKaemmerling in https://github.com/PromPHP/prometheus_client_php/pull/99
• ci: make CI pass by @simPod in https://github.com/PromPHP/prometheus_client_php/pull/109
• Fix fatal error in redis when meta information is missing in metrics collection by @m-idler in https://github.com/PromPHP/prometheus_client_php/pull/111
• Eliminate wlocks when updating existing histograms, gauges by @TobiasBengtsson in https://github.com/PromPHP/prometheus_client_php/pull/116
• feat: allow to disable metric sort by @simPod in https://github.com/PromPHP/prometheus_client_php/pull/108

New Contributors

• @Rastusik made their first contribution in https://github.com/PromPHP/prometheus_client_php/pull/96
• @m-idler made their first contribution in https://github.com/PromPHP/prometheus_client_php/pull/111
• @TobiasBengtsson made their first contribution in https://github.com/PromPHP/prometheus_client_php/pull/116

Full Changelog: https://github.com/PromPHP/prometheus_client_php/compare/v2.6.2...v2.7.0

What's Changed

• Revert "Replace redis keys to scan" by @LKaemmerling in https://github.com/PromPHP/prometheus_client_php/pull/93

Full Changelog: https://github.com/PromPHP/prometheus_client_php/compare/v2.6.1...v2.6.2

What's Changed

• Replace redis keys to scan by @ikhabitoff in https://github.com/PromPHP/prometheus_client_php/pull/91

New Contributors

• @ikhabitoff made their first contribution in https://github.com/PromPHP/prometheus_client_php/pull/91

Full Changelog: https://github.com/PromPHP/prometheus_client_php/compare/v2.6.0...v2.6.1

What's Changed

• Learned how to wipe the storage adapter from the registry by @pachico in https://github.com/PromPHP/prometheus_client_php/pull/89

New Contributors

• @pachico made their first contribution in https://github.com/PromPHP/prometheus_client_php/pull/89

Full Changelog: https://github.com/PromPHP/prometheus_client_php/compare/v2.5.0...v2.6.0

What's Changed

• change quantile calculation implementation by @mp3000mp in https://github.com/PromPHP/prometheus_client_php/pull/81
• README code example typo by @Mario-F in https://github.com/PromPHP/prometheus_client_php/pull/84
• bugfix: addItemToKey calls apcu_store() even when the array key exists by @thedeacon in https://github.com/PromPHP/prometheus_client_php/pull/75
• Fix #73 Redis::ensureOpenConnection should only connect once by @dirx in https://github.com/PromPHP/prometheus_client_php/pull/76
• Properly validate label names by @ttk in https://github.com/PromPHP/prometheus_client_php/pull/82
• Add tests on PHP 8.1 by @LKaemmerling in https://github.com/PromPHP/prometheus_client_php/pull/80

New Contributors

• @Mario-F made their first contribution in https://github.com/PromPHP/prometheus_client_php/pull/84
• @dirx made their first contribution in https://github.com/PromPHP/prometheus_client_php/pull/76
• @ttk made their first contribution in https://github.com/PromPHP/prometheus_client_php/pull/82

Full Changelog: https://github.com/PromPHP/prometheus_client_php/compare/v2.4.0...v2.5.0

What's Changed

• Change private to protected in the InMemory adapter by @grota in https://github.com/PromPHP/prometheus_client_php/pull/69
• More detailed access logs from php-fpm container by @thedeacon in https://github.com/PromPHP/prometheus_client_php/pull/71
• Implement next-gen APC storage engine (APCng) by @thedeacon in https://github.com/PromPHP/prometheus_client_php/pull/72

New Contributors

• @grota made their first contribution in https://github.com/PromPHP/prometheus_client_php/pull/69
• @thedeacon made their first contribution in https://github.com/PromPHP/prometheus_client_php/pull/71

A special thank you to @thedeacon who implemented a new and faster APC storage engine ( APCng)!

Full Changelog: https://github.com/PromPHP/prometheus_client_php/compare/v2.3.0...v2.4.0

A lot of fixes and even a new feature are in this release.

Bugfixes:

• fix: Correctly register histograms with Redis (#47)
• Fix Gauge::decby value type (#51)
• Fix Redis Persistenet Connection Default Value (#50)
• Fix help fixtures in RenderTextFormatTest (#63)
• Move symfony apcu polyfil to dev dependencies (#68)

Features:

• add summary support (#53)

Improvements/Bug fixes:

• Redis Storage: On flush remove only Prometheus specific keys from Redis (https://github.com/PromPHP/prometheus_client_php/pull/31, @encero)
• Redis Storage: Fix tracking of float counters in Redis(https://github.com/PromPHP/prometheus_client_php/pull/42, @nussjustin-hmmh)
• Add methods to validate Metric Names & Labels Keys (https://github.com/PromPHP/prometheus_client_php/pull/41, @LKaemmerling)

Thank you @nussjustin-hmmh for your work on fixing this float counters bug in the Redis storage!

Improvements:

• APCu Storage: Flush only keys with Prometheus Prefix (https://github.com/PromPHP/prometheus_client_php/pull/29, @encero)
• APCu Storage: Throw StorageException in APC when apc-ext is missing or disabled (https://github.com/PromPHP/prometheus_client_php/pull/28, @encero)

Thank you @encero for your work on improving the APCu Storage adapter!

Features:

• PHP 8 Support (#26, @LKaemmerling)
• Allow counters to be a float (#20, @LKaemmerling)

Improvements:

• Improve Type Hinting and comments (#17, @rdohms)
• Add tests for certain parts (#17, @rdohms)

Within this release, we dramatically improved the code quality, a big thanks goes out to @rdohms.

Notes:

• This release supports Guzzle 7 within its require-dev dependencies.

Features:

• Expose php_info metrics by default (including the PHP version) (#2)

# HELP php_info Information about the PHP environment.
# TYPE php_info gauge
php_info{version="7.4.10"} 1

This was introduced to be more in line with the official (and recommended) client libraries for Prometheus (Golang, Python, Ruby). It is planned to introduce more default metrics about the collection process in future versions.

Notes/Improvements:

• Added phpstan to improve code quality (#3)
• Enabled APCU tests within CI (#7)
• Refactored RedisStorage to be easier understandable (#5 , #9)
• Renamed the first parameter $redisAdapter to $storageAdapter on CollectorRegistry

Bug Fixes:

• Improve type validation of apcu_fetch calls (#8)

• First Release as PromPHP/prometheus_client_php

This releases does not contain any breaking change.