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Author SHA1 Message Date
Joe Adams
ce947b1908
Merge pull request #679 from prometheus-community/superq/0.12.0 
Release 0.12.0-rc.0
 2022-08-29 11:14:55 -04:00
SuperQ
d86dd06ffe
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 #618
* [BUGFIX] Add dsn type for handling datasources #678

Signed-off-by: SuperQ <superq@gmail.com>
 2022-08-26 16:49:54 +02:00
Joe Adams
f72680be33
Merge pull request #678 from sysadmind/dsn-logging 
Add dsn type for handling datasources
 2022-08-25 09:34:31 -04:00
Joe Adams
de9d21df6a
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 #648, #677, and #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 <github@joeadams.io>
 2022-08-24 22:07:37 -04:00
Ben Kochie
c84fc4a13a
Merge pull request #675 from prometheus-community/superq/release-0.11.1 
Release 0.11.1
 2022-08-18 15:55:54 -05:00
SuperQ
e4b3cb5805
Release 0.11.1 
* [BUGFIX] Fix checkpoint_write_time value type #666
* [BUGFIX] Fix checkpoint_sync_time value type #667

Signed-off-by: SuperQ <superq@gmail.com>
 2022-08-18 22:52:25 +02:00
Luckz
adf8fc1d95
Correct minor typos in README.md 
Signed-off-by: Luckz <224748+Luckz@users.noreply.github.com>
 2022-08-10 18:20:20 +02:00
Ben Kochie
591c019f60
Merge pull request #670 from prometheus-community/dependabot/go_modules/github.com/prometheus/common-0.37.0 
Bump github.com/prometheus/common from 0.35.0 to 0.37.0
 2022-08-02 09:02:47 +02:00
dependabot[bot]
926b8659a0
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](https://github.com/prometheus/common/compare/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] <support@github.com>
 2022-08-01 17:07:11 +00:00
Joe Adams
6bace28192
Merge pull request #667 from n-rodriguez/wip/fix_cast 
Fix checkpoint_sync_time value type
 2022-07-30 23:14:49 -04:00
Nicolas Rodriguez
8855b7a604 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:
https://github.com/prometheus-community/postgres_exporter/issues/633
https://github.com/prometheus-community/postgres_exporter/pull/666

Signed-off-by: Nicolas Rodriguez <nico@nicoladmin.fr>
 2022-07-30 17:11:11 +02:00
Ben Kochie
6e778e7939
Merge pull request #666 from bravosierrasierra/bravosierrasierra-patch-2 
Fix checkpoint_write_time value type
 2022-07-29 14:28:04 +02:00
bravosierrasierra
a627e7fce7
fix for exporter issue 633 
fix for exporter issue 633: https://github.com/prometheus-community/postgres_exporter/issues/633

"Scan error on column index 2, name \"checkpoint_write_time\": converting driver.Value type float64 (\"6.594096e+06\") to a int: invalid syntax #633"

Signed-off-by: bravosierrasierra <bravosierrasierra@users.noreply.github.com>
 2022-07-29 13:33:23 +03:00
Ben Kochie
e552a37f21
Merge pull request #618 from sysadmind/multi-target 
Add multi-target support
 2022-07-29 12:22:50 +02:00
Joe Adams
72430f8d2a Update cmd/postgres_exporter/main.go 
Signed-off-by: Joe Adams <github@joeadams.io>
 2022-07-28 10:21:02 -04:00
Joe Adams
8f8d2208f5 cleanup and README 
Signed-off-by: Joe Adams <github@joeadams.io>

Co-authored-by: Ben Kochie <superq@gmail.com>
 2022-07-28 10:19:32 -04:00
Joe Adams
cc751b7966 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 <github@joeadams.io>
 2022-07-28 10:19:32 -04:00
Joe Adams
713461df98 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 <github@joeadams.io>
 2022-07-28 10:19:32 -04:00
Joe Adams
58cc383e8c
Merge pull request #665 from prometheus-community/superq/0.11.0 
Release v0.11.0
 2022-07-28 08:50:48 -04:00
SuperQ
da63601f57
Release v0.11.0 
NOTE: pg_stat_bgwriter counter metrics had the `_total` suffix added #556

* [CHANGE] refactor pg_stat_bgwriter metrics into standalone collector #556
* [FEATURE] Add pg_database collector #613
* [ENHANCEMENT] Add pg_database_size_bytes metric #613
* [BUGFIX] Avoid parsing error from bogus Azure Flexible Server custom GUC #587
* [BUGFIX] Fix pg_stat_archiver error in 9.4 and earlier. #599
* [BUGFIX] Sanitize setting values because of Aurora irregularity #620

Signed-off-by: SuperQ <superq@gmail.com>
 2022-07-28 13:42:32 +02:00
Ben Kochie
972d8e8851
Merge pull request #652 from prometheus-community/repo_sync 
Synchronize common files from prometheus/prometheus
 2022-07-03 11:36:19 +02:00
Ben Kochie
de3df8b6b0
Merge pull request #661 from prometheus-community/dependabot/go_modules/github.com/prometheus/common-0.35.0 
Bump github.com/prometheus/common from 0.34.0 to 0.35.0
 2022-07-03 11:35:58 +02:00
dependabot[bot]
a167b91654
Bump github.com/prometheus/common from 0.34.0 to 0.35.0 
Bumps [github.com/prometheus/common](https://github.com/prometheus/common) from 0.34.0 to 0.35.0.
- [Release notes](https://github.com/prometheus/common/releases)
- [Commits](https://github.com/prometheus/common/compare/v0.34.0...v0.35.0)

---
updated-dependencies:
- dependency-name: github.com/prometheus/common
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
 2022-07-01 17:06:17 +00:00
Joe Adams
075dc6d575
Merge pull request #653 from godber/patch-1 
Update readme to include Postgres 14 support
 2022-06-16 11:02:35 -04:00
Austin Godber
d80081e638 Update readme to include Postgres 14 support 
It looks like postgres 14.1 was added to CI here:

fcb2535aff

See also: https://github.com/prometheus-community/postgres_exporter/issues/651#issuecomment-1156947591

Signed-off-by: Austin Godber <godber@uberhip.com>
 2022-06-15 14:25:13 -07:00
prombot
73cda17d55 Update common Prometheus files 
Signed-off-by: prombot <prometheus-team@googlegroups.com>
 2022-06-14 19:51:35 +00:00
PrometheusBot
9d67be6308
Update common Prometheus files (#650) 
Signed-off-by: prombot <prometheus-team@googlegroups.com>
 2022-06-14 00:33:08 +02:00
Ryan J. Geyer
9003ac8f0a Dashboard linting improvements for mixin 
Signed-off-by: Ryan J. Geyer <me@ryangeyer.com>
 2022-05-25 14:35:37 -07:00
Ben Kochie
1b492a6c59
Merge pull request #646 from prometheus-community/repo_sync 
Synchronize common files from prometheus/prometheus
 2022-05-25 23:33:19 +02:00
prombot
db436ebcde Update common Prometheus files 
Signed-off-by: prombot <prometheus-team@googlegroups.com>
 2022-05-25 19:51:00 +00:00
Ben Kochie
1e9b5c4bfc
Merge pull request #645 from prometheus-community/superq/update_build 
Update build
 2022-05-25 12:11:47 +02:00
SuperQ
81c4933986
Update build 
* Update to Go 1.18.
* Update minimum Go version to 1.17.
* Update Go modules for 1.17 format.
* Bump Go modules
* Enable dependabot.
* Update Prometheus common files.
* Fixup yamllint.

Signed-off-by: SuperQ <superq@gmail.com>
 2022-05-25 11:27:42 +02:00
Ben Kochie
0bacea243a
Merge pull request #635 from paulfantom/fix-promql 
postgres_mixin/alerts: fix incorrect promql aggregation
 2022-04-23 10:57:27 +02:00
Paweł Krupa (paulfantom)
db429bd4b1 postgres_mixin/alerts: fix incorrect promql aggregation 
Signed-off-by: Paweł Krupa (paulfantom) <pawel@krupa.net.pl>
 2022-04-23 08:37:16 +02:00
Joe Adams
92bdb8755d
Merge pull request #631 from paulfantom/jsonnetify 
postgres_mixin: jsonnetify mixin
 2022-04-10 18:38:07 -04:00
Paweł Krupa (paulfantom)
c95fd0d482 postgres_mixin: allow parametrization of mixin by using _config object 
Signed-off-by: Paweł Krupa (paulfantom) <pawel@krupa.net.pl>
 2022-04-10 16:23:24 +02:00
Paweł Krupa (paulfantom)
aa38fa6ba6 postgres_mixin/alerts: change severity to "warning" 
Changing severity to align with mixin recommendations from https://github.com/monitoring-mixins/docs#guidelines-for-alert-names-labels-and-annotations

Signed-off-by: Paweł Krupa (paulfantom) <pawel@krupa.net.pl>
 2022-04-10 16:22:29 +02:00
Paweł Krupa (paulfantom)
4e78805496 postgres_mixin: jsonnify alerts file 
Signed-off-by: Paweł Krupa (paulfantom) <pawel@krupa.net.pl>
 2022-04-10 16:22:07 +02:00
Joe Adams
7e02b9bd9b
Merge pull request #620 from SN9NV/master 
Sanitize setting values because of Aurora irregularity
 2022-03-22 21:19:49 -04:00
Joe Adams
a59665c84b
Merge pull request #621 from abarbare/CVE-2022-21698 
fix: CVE-2022-21698
 2022-03-11 10:22:27 -05:00
Antoine Barbare
ecd002833d fix: CVE-2022-21698 
Signed-off-by: Antoine Barbare <antoinebarbare@gmail.com>
 2022-03-11 08:19:36 +01:00
Angus Dippenaar
be30859417 Remove unit from setting because of Aurora 
Signed-off-by: Angus Dippenaar <angusdippenaar@gmail.com>
 2022-03-03 15:55:35 +01:00
Joe Adams
d0a3aa991a
Merge pull request #556 from sysadmind/pg_stat_bgwriter_refactor 
refactor pg_stat_bgwriter metrics into standalone collector
 2022-02-25 08:58:58 -05:00
Joe Adams
9704b9fb2e
Clean up autoDiscoverDatabases in the new collector 
Signed-off-by: Joe Adams <github@joeadams.io>
 2022-02-25 08:11:22 -05:00
Joe Adams
27d23d02ef
refactor pg_stat_bgwriter metrics into standalone collector 
This moves the metrics that are queried from pg_stat_bgwriter into a dedicated collector instead of dynamically generating queries and metrics from a map. It renames some metrics including adding the `_total` suffix on all of the counters to match prometheus standards. This implementation uses QueryRowContext to allow for later addition of context for cancellation. From the Postgres documentation, it states that there is one line per WAL sender process, but it is unclear how to differentiate between them in any meaningful way. When querying the table, there is no column to identify the row, only metrics about bgwriter.

Signed-off-by: Joe Adams <github@joeadams.io>
 2022-02-22 21:46:43 -05:00
Joe Adams
35b53f7889
Merge pull request #614 from sysadmind/rc-update 
Update rc file to reflect newer args
 2022-02-17 07:15:02 -05:00
Ben Kochie
3d7edd4e76
Merge pull request #613 from sysadmind/pg_database 
Add pg_database collector
 2022-02-15 09:07:24 +01:00
Joe Adams
9dad33c397
Comment unused var 
Signed-off-by: Joe Adams <github@joeadams.io>
 2022-02-14 21:14:17 -05:00
Joe Adams
c3b0206369
Add collector interface 
Uses node_exporter style collector registration

Signed-off-by: Joe Adams <github@joeadams.io>
 2022-02-14 21:12:27 -05:00
Joe Adams
8d6d3041b9
Merge pull request #565 from alexmv/patch-1 
Remove misplaced and duplicated phrase in README
 2022-02-09 22:21:58 -05:00