Add multi-target support #618
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Ping, is this ready for review? |
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@SuperQ This is ready for review now. I marked the multi-target feature as beta in the README because I'm not positive that we won't make changes to it. I think some run time for users may provide some good feedback. |
SuperQ
reviewed
Jul 2, 2022
SuperQ
reviewed
Jul 2, 2022
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Nice, looking mostly good so far. |
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I think this is looking close to mergeable. What do you think? Can you fix up the DCO issue? |
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@SuperQ Thanks for pointing that out. It looks like when you commit suggestions via github, the signoff gets missed unless I missed some sort of option. I cleaned up that last commit. I think it's good to merge. I'm pretty happy with the state of it and would love to get it out into the world. I'll start working on a changelog for a new release too. |
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We just recently enabled the new GitHub sign-off on suggestions, previously it would always mess up the DCO. I'm going to cut release with everything since the last one. Then I will merge this and cut it again since it's a pretty big change to the exporter use. |
SuperQ
reviewed
Jul 28, 2022
SuperQ
reviewed
Jul 28, 2022
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LOL, DCO. sigh |
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I tried the sign of in github. Doesn't seem to work right still :) |
- Remove multi server support from new collector package - Add http handler for multi-target support Signed-off-by: Joe Adams <[email protected]>
The config module supports adding configuration to the exporter via a config file. This supports adding authentication details in a config file so that /probe requests can specify authentication for endpoints Signed-off-by: Joe Adams <[email protected]>
Signed-off-by: Joe Adams <[email protected]> Co-authored-by: Ben Kochie <[email protected]>
Signed-off-by: Joe Adams <[email protected]>
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Rebased to fix the DCO |
SuperQ
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Aug 26, 2022
BREAKING CHANGES: This release changes support for multiple postgres servers to use the multi-target exporter pattern. This makes it much easier to monitor multiple PostgreSQL servers from a single exporter by passing the target via URL params. See the Multi-Target Support section of the README. * [CHANGE] Add multi-target support #618 * [BUGFIX] Add dsn type for handling datasources #678 Signed-off-by: SuperQ <[email protected]>
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Hi everyone, Could someone please help me with this? Thank you. |
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@G-V-PHANI-KUMAR That helm chart is part of the repo here: https://github.com/prometheus-community/helm-charts I would recommend asking there. |
BupycHuk
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Oct 26, 2023
* Dashboard linting improvements for mixin Signed-off-by: Ryan J. Geyer <[email protected]> * WIP: Add prelim multi-target support - Remove multi server support from new collector package - Add http handler for multi-target support Signed-off-by: Joe Adams <[email protected]> * Add config module The config module supports adding configuration to the exporter via a config file. This supports adding authentication details in a config file so that /probe requests can specify authentication for endpoints Signed-off-by: Joe Adams <[email protected]> * cleanup and README Signed-off-by: Joe Adams <[email protected]> Co-authored-by: Ben Kochie <[email protected]> * Update cmd/postgres_exporter/main.go Signed-off-by: Joe Adams <[email protected]> * fix for exporter issue 633 fix for exporter issue 633: prometheus-community#633 "Scan error on column index 2, name \"checkpoint_write_time\": converting driver.Value type float64 (\"6.594096e+06\") to a int: invalid syntax prometheus-community#633" Signed-off-by: bravosierrasierra <[email protected]> * Fix checkpoint_sync_time value type Error: sql: Scan error on column index 3, name \"checkpoint_sync_time\": converting driver.Value type float64 (\"1.876469e+06\") to a int: invalid syntax See also: prometheus-community#633 prometheus-community#666 Signed-off-by: Nicolas Rodriguez <[email protected]> * Bump github.com/prometheus/common from 0.35.0 to 0.37.0 Bumps [github.com/prometheus/common](https://github.com/prometheus/common) from 0.35.0 to 0.37.0. - [Release notes](https://github.com/prometheus/common/releases) - [Commits](prometheus/common@v0.35.0...v0.37.0) --- updated-dependencies: - dependency-name: github.com/prometheus/common dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <[email protected]> * Correct minor typos in README.md Signed-off-by: Luckz <[email protected]> * Release 0.11.1 * [BUGFIX] Fix checkpoint_write_time value type prometheus-community#666 * [BUGFIX] Fix checkpoint_sync_time value type prometheus-community#667 Signed-off-by: SuperQ <[email protected]> * Add dsn type for handling datasources dsn is designed to replace the other uses of dsn as a string in the long term. dsn is designed to be safe to log, properly redacting passwords. The goal is eventually always parse datasource information into a dsn type object which can safely be passed around and logged without worrying about wrapping calls in a redaction function (today this function is loggableDSN(). This should solve the root issue in prometheus-community#648, prometheus-community#677, and prometheus-community#643, although the full fix will require more changes to update all code references over to use the dsn type. Signed-off-by: Joe Adams <[email protected]> * Release 0.12.0-rc.0 BREAKING CHANGES: This release changes support for multiple postgres servers to use the multi-target exporter pattern. This makes it much easier to monitor multiple PostgreSQL servers from a single exporter by passing the target via URL params. See the Multi-Target Support section of the README. * [CHANGE] Add multi-target support prometheus-community#618 * [BUGFIX] Add dsn type for handling datasources prometheus-community#678 Signed-off-by: SuperQ <[email protected]> * fix: typo Signed-off-by: Yoan Blanc <[email protected]> * Update multi-target handler to use new DSN type - Moves new dsn type to config.DSN. This will prevent circular dependencies. - Change DSN.query to be url.Values. This allows the multi-target functionality to merge values without re-parsing the query string - Change NewProbeCollector to use the new config.DSN type - Add DSN.GetConnectionString to return a string formatted for the sql driver to use during connection Signed-off-by: Joe Adams <[email protected]> * Add missing license header Signed-off-by: Joe Adams <[email protected]> * Convert pg_stat_database to new collector model Signed-off-by: Joe Adams <[email protected]> * extended /probe path metrics Signed-off-by: Ildar Valiullin <[email protected]> * Bump github.com/lib/pq from 1.10.6 to 1.10.7 Bumps [github.com/lib/pq](https://github.com/lib/pq) from 1.10.6 to 1.10.7. - [Release notes](https://github.com/lib/pq/releases) - [Commits](lib/pq@v1.10.6...v1.10.7) --- updated-dependencies: - dependency-name: github.com/lib/pq dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <[email protected]> * Capture usename and application_name for pg_stat_activity It is necessary to be able to exclude backups from long-running transaction alerts, as they are to be expected. With the current pg_stat_activity metric there is no ability to filter out specific users or application names. Resolves prometheus-community#668 Signed-off-by: cezmunsta <[email protected]> * Fixed formatting Signed-off-by: cezmunsta <[email protected]> * Update common Prometheus files Signed-off-by: prombot <[email protected]> * 4kB size added for postgres with 4kB block_size Signed-off-by: Sergey Morozov <[email protected]> * Correct additional typo in README.md Signed-off-by: Luckz <[email protected]> * Set gauge to 1 when collector is successful Signed-off-by: Julien Pivotto <[email protected]> * Update common Prometheus files Signed-off-by: prombot <[email protected]> * probe: clean-up database connection after probe to prevent connection leak Signed-off-by: Kurtis Bass <[email protected]> * Set gauge to 1 when collector is successful Signed-off-by: Julien Pivotto <[email protected]> Signed-off-by: Khiem Doan <[email protected]> * Add postgres 15 for CI test Signed-off-by: Khiem Doan <[email protected]> * Add postgres 15 for CI test Signed-off-by: Khiem Doan <[email protected]> * New unit value 64kB Signed-off-by: Oleksandr Mysyura <[email protected]> * Update common Prometheus files Signed-off-by: prombot <[email protected]> * Update exporter-toolkit Update to the latest exporter-toolkit * Enables multi-listener and systemd socket activation. * Bump Go to 1.19. * Remove `PG_EXPORTER_WEB_LISTEN_ADDRESS` env var because this is now a repeatable flag. Signed-off-by: SuperQ <[email protected]> * go fmt Signed-off-by: SuperQ <[email protected]> * adding codified functionality for logical replication metrics Signed-off-by: Zachary Caldarola <[email protected]> * Bump github.com/prometheus/client_golang from 1.13.0 to 1.14.0 Bumps [github.com/prometheus/client_golang](https://github.com/prometheus/client_golang) from 1.13.0 to 1.14.0. - [Release notes](https://github.com/prometheus/client_golang/releases) - [Changelog](https://github.com/prometheus/client_golang/blob/main/CHANGELOG.md) - [Commits](prometheus/client_golang@v1.13.0...v1.14.0) --- updated-dependencies: - dependency-name: github.com/prometheus/client_golang dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <[email protected]> * Bump github.com/prometheus/common from 0.37.0 to 0.39.0 Bumps [github.com/prometheus/common](https://github.com/prometheus/common) from 0.37.0 to 0.39.0. - [Release notes](https://github.com/prometheus/common/releases) - [Commits](prometheus/common@v0.37.0...v0.39.0) --- updated-dependencies: - dependency-name: github.com/prometheus/common dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <[email protected]> * addressing comments Signed-off-by: Zachary Caldarola <[email protected]> * more comments Signed-off-by: Zachary Caldarola <[email protected]> * fmt Signed-off-by: Zachary Caldarola <[email protected]> * typing Signed-off-by: Zachary Caldarola <[email protected]> * fmt Signed-off-by: Zachary Caldarola <[email protected]> * send stdout/stderr to syslog Signed-off-by: Mike <[email protected]> * Update common Prometheus files Signed-off-by: prombot <[email protected]> * Fix exclude-databases for collector package The pg_database collector was not respecting the --exclude-databases flag and causing problems where databases were not accessible. This now respects the list of databases to exclude. - Adjusts the Collector create func to take a config struct instead of a logger. This allows more changes like this in the future. I figured we would need to do this at some point but I wasn't sure if we could hold off. - Split the database size collection to a separate query when database is not excluded. - Comment some probe code that was not useful/accurate Signed-off-by: Joe Adams <[email protected]> * Remove commented code Signed-off-by: Joe Adams <[email protected]> * Remove more dead code Signed-off-by: Joe Adams <[email protected]> * Update build * Update Go to 1.20. * Update golanci-lint. * Bump modules. * Update CI orb. * Fix up use of deprecated ioutil. Signed-off-by: SuperQ <[email protected]> * Reduce cardinality of pg_stat_statements Make the example queries.yaml `pg_stat_statements` query safer. * Select the top 10% of queries by total query time. * Only expose the top 100 queries by total query time. * Keep only the most useful metrics. * Comment out the example by default. Fixes: prometheus-community#549 Signed-off-by: SuperQ <[email protected]> * Update changelog and version for v0.12.0 release Signed-off-by: Joe Adams <[email protected]> * Update exporter-toolkit Updates the exporter-toolkit to the latest version * Adds new landing page feature. * Allow metrics path to be on `/`. Signed-off-by: SuperQ <[email protected]> * Update common Prometheus files Signed-off-by: prombot <[email protected]> * Fix column type for pg_replication_slots Change the data type of `active` from int64 to bool. The documentation confirms that this is a boolean field. https://www.postgresql.org/docs/current/view-pg-replication-slots.html fixes prometheus-community#769 Signed-off-by: Joe Adams <[email protected]> * Update versions listed in the README Update the supported versions based on what we actually test in CI. Signed-off-by: SuperQ <[email protected]> * Update README cli flags These have not been kept up to date. Signed-off-by: Joe Adams <[email protected]> * Adjust log level for collector startup Since we support both multi-target and typical direct scrapes, either of these can fail and it is no longer an error. Signed-off-by: Joe Adams <[email protected]> * Fix pg_setting different help values Signed-off-by: GitHub <[email protected]> * Supports alternate postgres:// prefix in URLs Adds support for the alternate postgres:// prefix in URLs. It's maybe not the cleanest approach, but works. Hoping I can either get some pointers on a more appropriate patch, or that we could use this in the interim to unblock this use-case. Signed-off-by: Jack Wink <[email protected]> * Bump github.com/lib/pq from 1.10.7 to 1.10.9 Bumps [github.com/lib/pq](https://github.com/lib/pq) from 1.10.7 to 1.10.9. - [Release notes](https://github.com/lib/pq/releases) - [Commits](lib/pq@v1.10.7...v1.10.9) --- updated-dependencies: - dependency-name: github.com/lib/pq dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <[email protected]> * Refactor collector descriptors Use individual collector metric descriptor vars to help avoid miss-mapped or unused metrics. Signed-off-by: SuperQ <[email protected]> * Bump github.com/prometheus/common from 0.42.0 to 0.44.0 Bumps [github.com/prometheus/common](https://github.com/prometheus/common) from 0.42.0 to 0.44.0. - [Release notes](https://github.com/prometheus/common/releases) - [Commits](prometheus/common@v0.42.0...v0.44.0) --- updated-dependencies: - dependency-name: github.com/prometheus/common dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <[email protected]> * Update linting * Move errcheck exclude list to config file. * Enable revive linter * Fix up revive linting issues. Signed-off-by: SuperQ <[email protected]> * Bump github.com/prometheus/exporter-toolkit from 0.9.1 to 0.10.0 Bumps [github.com/prometheus/exporter-toolkit](https://github.com/prometheus/exporter-toolkit) from 0.9.1 to 0.10.0. - [Release notes](https://github.com/prometheus/exporter-toolkit/releases) - [Changelog](https://github.com/prometheus/exporter-toolkit/blob/master/CHANGELOG.md) - [Commits](prometheus/exporter-toolkit@v0.9.1...v0.10.0) --- updated-dependencies: - dependency-name: github.com/prometheus/exporter-toolkit dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <[email protected]> * Move queries from queries.yaml to collectors (prometheus-community#801) Signed-off-by: Ben Kochie <[email protected]> * Fix pg_stat_database collector The signature for creating a collector changed and CI didn't retrigger. Move metrics out of map and into individual vars. Signed-off-by: Joe Adams <[email protected]> * Fix up collector registration (prometheus-community#812) Use const definitions to make collector registration consistent. * Use collector subsystem name consistently. * Fix up replication metric name unit. Signed-off-by: SuperQ <[email protected]> * Update release info for v0.12.1 Signed-off-by: Joe Adams <[email protected]> * Deprecate extend queries feature (prometheus-community#811) Mark the extend queries feature as deprecated in favor of recommending the sql_exporter. Signed-off-by: SuperQ <[email protected]> * Update common Prometheus files Signed-off-by: prombot <[email protected]> * Deprecate additional database features Now that we have deprecated extended queries we can deprecate related database features. * Deprecate flags/functions around auto discover databases. * Deprecate flags/functions for additional constant labels. Signed-off-by: SuperQ <[email protected]> * Release v0.13.0 BREAKING CHANGES: Please note, the following features are deprecated and may be removed in a future release: - `auto-discover-databases` - `extend.query-path` - `constantLabels` - `exclude-databases` - `include-databases` This exporter is meant to monitor PostgresSQL servers, not the user data/databases. If you need a generic SQL report exporter https://github.com/burningalchemist/sql_exporter is recommended. * [CHANGE] Adjust log level for collector startup prometheus-community#784 * [CHANGE] Move queries from queries.yaml to collectors prometheus-community#801 * [CHANGE] Deprecate extend queries feature prometheus-community#811 * [CHANGE] Deprecate additional database features prometheus-community#815 * [CHANGE] Convert pg_stat_database to new collector prometheus-community#685 * [ENHANCEMENT] Supports alternate postgres:// prefix in URLs prometheus-community#787 * [BUGFIX] Fix pg_setting different help values prometheus-community#771 * [BUGFIX] Fix column type for pg_replication_slots prometheus-community#777 * [BUGFIX] Fix pg_stat_database collector prometheus-community#809 Signed-off-by: SuperQ <[email protected]> * Add the instance struct to handle connections The intent is to use the instance struct to hold the connection to the database as well as metadata about the instance. Currently this metadata only includes the version of postgres for the instance which can be used in the collectors to decide what query to run. In the future this could hold more metadata but for now it keeps the Collector interface arguments to a reasonable number. Signed-off-by: Joe Adams <[email protected]> * chore: fix a few typos Signed-off-by: Alex Tymchuk <[email protected]> * Bug fix: Make collector not fail on null values (prometheus-community#823) * Make all values nullable --------- Signed-off-by: Felix Yuan <[email protected]> Co-authored-by: Ben Kochie <[email protected]> * Release 0.13.1 (prometheus-community#824) * [BUGFIX] Make collectors not fail on null values prometheus-community#823 Signed-off-by: SuperQ <[email protected]> * Fixed replication pgReplicationSlotQuery - now it's working correctly for replica and primary (prometheus-community#825) Signed-off-by: Vadim Voitenko <[email protected]> Co-authored-by: Vadim Voitenko <[email protected]> * Migrate pg_locks to collector package (prometheus-community#817) Migrate the `pg_locks_count` query from `main` to the `collector` package. Signed-off-by: SuperQ <[email protected]> * Cleanup collectors (prometheus-community#826) Fix up `replication` and `process_idle` Update input params to match the rest of the collectors. Signed-off-by: SuperQ <[email protected]> * Bug Fix: Fix lingering type issues (prometheus-community#828) * Fix postmaster type issue * Disable postmaster collector by default --------- Signed-off-by: Felix Yuan <[email protected]> * Update common Prometheus files (prometheus-community#829) Signed-off-by: prombot <[email protected]> * Fix replication collector Signed-off-by: Tom Hughes <[email protected]> * Add some more escapes to the query sanitizer Signed-off-by: Tom Hughes <[email protected]> * Add a collector to gather metrics on WAL size Signed-off-by: Tom Hughes <[email protected]> * Bump github.com/prometheus/client_golang from 1.15.1 to 1.16.0 (prometheus-community#853) Bumps [github.com/prometheus/client_golang](https://github.com/prometheus/client_golang) from 1.15.1 to 1.16.0. - [Release notes](https://github.com/prometheus/client_golang/releases) - [Changelog](https://github.com/prometheus/client_golang/blob/main/CHANGELOG.md) - [Commits](prometheus/client_golang@v1.15.1...v1.16.0) --- updated-dependencies: - dependency-name: github.com/prometheus/client_golang dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <[email protected]> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * Fix untyped integer overflows on 32-bit archs (prometheus-community#857) go-sqlmock's Rows.AddRow() takes values which have a type alias of "any", and appear to default to untyped ints if not explicitly cast. When large values are passed which would overflow int32, tests fail. Signed-off-by: Daniel Swarbrick <[email protected]> * Bump github.com/smartystreets/goconvey from 1.8.0 to 1.8.1 (prometheus-community#852) Bumps [github.com/smartystreets/goconvey](https://github.com/smartystreets/goconvey) from 1.8.0 to 1.8.1. - [Release notes](https://github.com/smartystreets/goconvey/releases) - [Commits](smartystreets/goconvey@v1.8.0...v1.8.1) --- updated-dependencies: - dependency-name: github.com/smartystreets/goconvey dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <[email protected]> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * Unpack postgres arrays for process idle times correctly (prometheus-community#855) Signed-off-by: Ben Kochie <[email protected]> * Include all idle processes in the process idle metrics Signed-off-by: Tom Hughes <[email protected]> * Improve linting (prometheus-community#861) * Disable unused-parameter check due to false positives on Collect() calls. * Enable misspell. * Simplify error returns. Signed-off-by: SuperQ <[email protected]> * Update common Prometheus files (prometheus-community#860) Signed-off-by: prombot <[email protected]> Co-authored-by: Ben Kochie <[email protected]> * Update common Prometheus files Signed-off-by: prombot <[email protected]> * Gitlab collector: Database wraparound collector and test (prometheus-community#834) * Database wraparound collector and test --------- Signed-off-by: Felix Yuan <[email protected]> Co-authored-by: Joe Adams <[email protected]> * Add a logger to stat_database collector to get better handle on error (also clean up some metric validity checks) Signed-off-by: Felix Yuan <[email protected]> * Update changelog for release 0.13.2 (prometheus-community#872) Signed-off-by: Joe Adams <[email protected]> * Gitlab Collector: Autovacuum collector and test (prometheus-community#840) * Autovacuum collector and test Signed-off-by: Felix Yuan <[email protected]> * Update collector/pg_stat_activity_autovacuum.go Co-authored-by: Joe Adams <[email protected]> Signed-off-by: Felix Yuan <[email protected]> * Update collector/pg_stat_activity_autovacuum.go Co-authored-by: Joe Adams <[email protected]> Signed-off-by: Felix Yuan <[email protected]> * Use timestamp seconds Signed-off-by: Felix Yuan <[email protected]> * query formating Signed-off-by: Felix Yuan <[email protected]> * SQL format Signed-off-by: Felix Yuan <[email protected]> * Loosen autovacuum query Signed-off-by: Felix Yuan <[email protected]> --------- Signed-off-by: Felix Yuan <[email protected]> Co-authored-by: Joe Adams <[email protected]> * Gitlab Collector: Wal Receiver Collector and Test (prometheus-community#844) * Wal Receiver Collector and Test Signed-off-by: Felix Yuan <[email protected]> * Add more escapes Signed-off-by: Felix Yuan <[email protected]> * Corrections to wal_receiver Signed-off-by: Felix Yuan <[email protected]> * Continue on null labels Signed-off-by: Felix Yuan <[email protected]> * Skip nulls and log a message Signed-off-by: Felix Yuan <[email protected]> * Redundant breaks Signed-off-by: Felix Yuan <[email protected]> * Fix up walreceiver Signed-off-by: Felix Yuan <[email protected]> * Remove extra label Signed-off-by: Felix Yuan <[email protected]> * Update collector/pg_stat_walreceiver.go Co-authored-by: Ben Kochie <[email protected]> Signed-off-by: Felix Yuan <[email protected]> * Clean up the extra assignments Signed-off-by: Felix Yuan <[email protected]> * Update collector/pg_stat_walreceiver.go Co-authored-by: Joe Adams <[email protected]> Signed-off-by: Felix Yuan <[email protected]> --------- Signed-off-by: Felix Yuan <[email protected]> Co-authored-by: Ben Kochie <[email protected]> Co-authored-by: Joe Adams <[email protected]> * Gitlab collector: Xlog location collector and test (prometheus-community#849) * Xlog location collector and test Signed-off-by: Felix Yuan <[email protected]> * Add more escapes Signed-off-by: Felix Yuan <[email protected]> * Change to Gauge Signed-off-by: Felix Yuan <[email protected]> --------- Signed-off-by: Felix Yuan <[email protected]> * Handle new pg_stat_statements column names (prometheus-community#874) Update pg_stat_statements collector to handle the new column names in PostgreSQL 13. Fixes: prometheus-community#502 Signed-off-by: SuperQ <[email protected]> * Fixup new pg_stats_statements query (prometheus-community#876) Fix all renames of `total_time` to `total_exec_time`. Fixes: prometheus-community#502 Signed-off-by: SuperQ <[email protected]> * Add a multi-target example config (prometheus-community#890) Add an example Prometheus scrape config, similar to the blackbox_exporter's example config. Fixes: prometheus-community#888 Signed-off-by: SuperQ <[email protected]> * Delay database connection until scrape (prometheus-community#882) This no longer returns an error when creating a collector.instance when the database cannot be reached for the version query. This will resolve the entire postgresCollector not being registered for metrics collection when a database is not available. If the version query fails, the scrape will fail. Resolves prometheus-community#880 Signed-off-by: Joe Adams <[email protected]> * Bugfix: Make statsreset nullable (prometheus-community#877) * Stats_reset as null seems to actually be legitimate for new databases, so don't fail for it --------- Signed-off-by: Felix Yuan <[email protected]> Co-authored-by: Ben Kochie <[email protected]> * Gitlab Collector: User Index io stats collector and test (prometheus-community#845) * User Index io stats collector and test --------- Signed-off-by: Felix Yuan <[email protected]> * Update README to reflect changes made in prometheus-community#828 (prometheus-community#894) Signed-off-by: Mathis Raguin <[email protected]> * Gitlab Collector: Long running transactions collector and test (prometheus-community#836) * Long running transactions collector and test --------- Signed-off-by: Felix Yuan <[email protected]> Co-authored-by: Ben Kochie <[email protected]> * Update common Prometheus files (prometheus-community#900) Signed-off-by: prombot <[email protected]> * Fix a connection leak (prometheus-community#902) The leak was introduced in PR#882 Signed-off-by: Christian Albrecht <[email protected]> Co-authored-by: Christian Albrecht <[email protected]> * Fix cross-compilation command in README.md (prometheus-community#903) Signed-off-by: David Cook <[email protected]> * fix pg_replication_lag_seconds (prometheus-community#895) Signed-off-by: Vladimir Luksha <[email protected]> Co-authored-by: Vladimir Luksha <[email protected]> * stat_user_tables: Add total size metric (prometheus-community#904) Signed-off-by: David Cook <[email protected]> * Fix bugs mentioned in prometheus-community#908 (prometheus-community#910) * Fix bugs mentioned in prometheus-community#908 These collectors are disabled by default, so unless enabled, they are not tested regularly. Signed-off-by: Joe Adams <[email protected]> --------- Signed-off-by: Joe Adams <[email protected]> * Update common Prometheus files (prometheus-community#913) Signed-off-by: prombot <[email protected]> * Add changelog for v0.14 (prometheus-community#906) * Add changelog for v0.14 - Add changelog entries since v0.13.2 - Update README with new options - Bump version file Signed-off-by: Joe Adams <[email protected]> * Add changelog entry for prometheus-community#904 Signed-off-by: Joe Adams <[email protected]> --------- Signed-off-by: Joe Adams <[email protected]> * PMM-12154 pull upstream changes. * PMM-12154 Fix go mod. * PMM-12154 Remove some built-in queries, they were moved to collectors. * PMM-12154 compatibility improvements. * PMM-12154 compatibility improvements. * PMM-12154 performance improvement. * revert pg_lock_conflicts --------- Signed-off-by: Ryan J. Geyer <[email protected]> Signed-off-by: Joe Adams <[email protected]> Signed-off-by: bravosierrasierra <[email protected]> Signed-off-by: Nicolas Rodriguez <[email protected]> Signed-off-by: dependabot[bot] <[email protected]> Signed-off-by: Luckz <[email protected]> Signed-off-by: SuperQ <[email protected]> Signed-off-by: Yoan Blanc <[email protected]> Signed-off-by: Ildar Valiullin <[email protected]> Signed-off-by: cezmunsta <[email protected]> Signed-off-by: prombot <[email protected]> Signed-off-by: Sergey Morozov <[email protected]> Signed-off-by: Julien Pivotto <[email protected]> Signed-off-by: Kurtis Bass <[email protected]> Signed-off-by: Khiem Doan <[email protected]> Signed-off-by: Oleksandr Mysyura <[email protected]> Signed-off-by: Zachary Caldarola <[email protected]> Signed-off-by: Zachary Caldarola <[email protected]> Signed-off-by: Mike <[email protected]> Signed-off-by: GitHub <[email protected]> Signed-off-by: Jack Wink <[email protected]> Signed-off-by: Ben Kochie <[email protected]> Signed-off-by: Alex Tymchuk <[email protected]> Signed-off-by: Felix Yuan <[email protected]> Signed-off-by: Vadim Voitenko <[email protected]> Signed-off-by: Tom Hughes <[email protected]> Signed-off-by: Daniel Swarbrick <[email protected]> Signed-off-by: Mathis Raguin <[email protected]> Signed-off-by: Christian Albrecht <[email protected]> Signed-off-by: David Cook <[email protected]> Signed-off-by: Vladimir Luksha <[email protected]> Co-authored-by: Ryan J. Geyer <[email protected]> Co-authored-by: Joe Adams <[email protected]> Co-authored-by: Ben Kochie <[email protected]> Co-authored-by: Joe Adams <[email protected]> Co-authored-by: bravosierrasierra <[email protected]> Co-authored-by: Nicolas Rodriguez <[email protected]> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: Luckz <[email protected]> Co-authored-by: Yoan Blanc <[email protected]> Co-authored-by: Ildar Valiullin <[email protected]> Co-authored-by: cezmunsta <[email protected]> Co-authored-by: prombot <[email protected]> Co-authored-by: Sergey Morozov <[email protected]> Co-authored-by: Julien Pivotto <[email protected]> Co-authored-by: Kurtis Bass <[email protected]> Co-authored-by: Khiem Doan <[email protected]> Co-authored-by: Oleksandr Mysyura <[email protected]> Co-authored-by: Zachary Caldarola <[email protected]> Co-authored-by: Zachary Caldarola <[email protected]> Co-authored-by: Mike <[email protected]> Co-authored-by: Khaled Khalifa <[email protected]> Co-authored-by: Jack Wink <[email protected]> Co-authored-by: Felix Yuan <[email protected]> Co-authored-by: Alex Tymchuk <[email protected]> Co-authored-by: Vadim Voitenko <[email protected]> Co-authored-by: Vadim Voitenko <[email protected]> Co-authored-by: Tom Hughes <[email protected]> Co-authored-by: Daniel Swarbrick <[email protected]> Co-authored-by: Mathis Raguin <[email protected]> Co-authored-by: Christian Albrecht <[email protected]> Co-authored-by: Christian Albrecht <[email protected]> Co-authored-by: David Cook <[email protected]> Co-authored-by: Vladimir Luksha <[email protected]> Co-authored-by: Vladimir Luksha <[email protected]> Co-authored-by: David Cook <[email protected]>
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Currently WIP.
TODO:
[ ] Add auth module
[ ] Determine options for collecting the metrics
[ ] Remove existing multi-dsn support
Fixes: #487
Signed-off-by: Joe Adams [email protected]