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Add the instance struct to handle connections #859

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merged 1 commit into from
Aug 12, 2024

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@s10 s10 commented Aug 12, 2024

The intent is to use the instance struct to hold the connection to the database as well as metadata about the instance:

  • version
  • flavor (mariadb or mysql)

Change is similar to prometheus-community/postgres_exporter#785

@s10 s10 force-pushed the collector-instance branch from c756e22 to 50ed93b Compare August 12, 2024 12:59
@s10 s10 marked this pull request as ready for review August 12, 2024 13:10
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Thanks! This is a nice improvement.

collector/instance.go Outdated Show resolved Hide resolved
The intent is to use the instance struct to hold the connection
to the database as well as metadata about the instance:
- version
- flavor (mariadb or mysql)

Change is similar to prometheus-community/postgres_exporter#785

Signed-off-by: Vlad Gusev <[email protected]>
@s10 s10 force-pushed the collector-instance branch from 50ed93b to fb2cf78 Compare August 12, 2024 13:35
@SuperQ SuperQ merged commit 31bc75a into prometheus:main Aug 12, 2024
13 checks passed
cristiangreco added a commit to grafana/mysqld_exporter that referenced this pull request Nov 8, 2024
Changes:
* [FEATURE] Support for prometheus scrape timeout in probe endpoint prometheus#828
* [ENHANCEMENT] Support MySQL 8.4 replicas syntax prometheus#837
* [ENHANCEMENT] Fetch lock time and cpu time from performance schema prometheus#862
* [ENHANCEMENT] Add the instance struct to handle connections prometheus#859
* [ENHANCEMENT] Optimize code by using built-in constants in the standard lib prometheus#844
* [BUGFIX] Fix fetching tmpTables vs tmpDiskTables from performance_schema prometheus#853
* [BUGFIX] Skip SPACE_TYPE column for MariaDB >=10.5 prometheus#860
* [BUGFIX] Fixed parsing of timestamps with non-zero padded days prometheus#841
* [BUGFIX] Fix auto_increment metric collection errors caused by using collation in INFORMATION_SCHEMA searches prometheus#833
* [BUGFIX] Fix race condition in ReloadConfig prometheus#760
* [BUGFIX] Change processlist query to support ONLY_FULL_GROUP_BY sql_mode prometheus#684
* [BUGFIX] replication_applier_status_by_worker requires mysql 8.0 prometheus#683
* [BUGFIX] Update docker registry link in README.md prometheus#813
* [BUGFIX] Fix Docker run command and update documentation for cnf file handling prometheus#843
@cristiangreco cristiangreco mentioned this pull request Nov 8, 2024
cristiangreco added a commit to grafana/mysqld_exporter that referenced this pull request Nov 8, 2024
Changes:
* [FEATURE] Support for prometheus scrape timeout in probe endpoint prometheus#828
* [ENHANCEMENT] Support MySQL 8.4 replicas syntax prometheus#837
* [ENHANCEMENT] Fetch lock time and cpu time from performance schema prometheus#862
* [ENHANCEMENT] Add the instance struct to handle connections prometheus#859
* [ENHANCEMENT] Optimize code by using built-in constants in the standard lib prometheus#844
* [BUGFIX] Fix fetching tmpTables vs tmpDiskTables from performance_schema prometheus#853
* [BUGFIX] Skip SPACE_TYPE column for MariaDB >=10.5 prometheus#860
* [BUGFIX] Fixed parsing of timestamps with non-zero padded days prometheus#841
* [BUGFIX] Fix auto_increment metric collection errors caused by using collation in INFORMATION_SCHEMA searches prometheus#833
* [BUGFIX] Fix race condition in ReloadConfig prometheus#760
* [BUGFIX] Change processlist query to support ONLY_FULL_GROUP_BY sql_mode prometheus#684
* [BUGFIX] replication_applier_status_by_worker requires mysql 8.0 prometheus#683
* [BUGFIX] Update docker registry link in README.md prometheus#813
* [BUGFIX] Fix Docker run command and update documentation for cnf file handling prometheus#843

Signed-off-by: Cristian Greco <[email protected]>
cristiangreco added a commit to grafana/mysqld_exporter that referenced this pull request Nov 8, 2024
Changes:
* [FEATURE] Support for prometheus scrape timeout in probe endpoint prometheus#828
* [ENHANCEMENT] Support MySQL 8.4 replicas syntax prometheus#837
* [ENHANCEMENT] Fetch lock time and cpu time from performance schema prometheus#862
* [ENHANCEMENT] Add the instance struct to handle connections prometheus#859
* [ENHANCEMENT] Optimize code by using built-in constants in the standard lib prometheus#844
* [BUGFIX] Fix fetching tmpTables vs tmpDiskTables from performance_schema prometheus#853
* [BUGFIX] Skip SPACE_TYPE column for MariaDB >=10.5 prometheus#860
* [BUGFIX] Fixed parsing of timestamps with non-zero padded days prometheus#841
* [BUGFIX] Fix auto_increment metric collection errors caused by using collation in INFORMATION_SCHEMA searches prometheus#833
* [BUGFIX] Fix race condition in ReloadConfig prometheus#760
* [BUGFIX] Change processlist query to support ONLY_FULL_GROUP_BY sql_mode prometheus#684
* [BUGFIX] replication_applier_status_by_worker requires mysql 8.0 prometheus#683
* [BUGFIX] Update docker registry link in README.md prometheus#813
* [BUGFIX] Fix Docker run command and update documentation for cnf file handling prometheus#843

Signed-off-by: Cristian Greco <[email protected]>
cristiangreco added a commit to grafana/mysqld_exporter that referenced this pull request Nov 8, 2024
Changes:
* [CHANGE] Replace logging library go-kit/log with slog prometheus#885
* [FEATURE] Support for prometheus scrape timeout in probe endpoint prometheus#828
* [ENHANCEMENT] Support MySQL 8.4 replicas syntax prometheus#837
* [ENHANCEMENT] Fetch lock time and cpu time from performance schema prometheus#862
* [ENHANCEMENT] Add the instance struct to handle connections prometheus#859
* [ENHANCEMENT] Optimize code by using built-in constants in the standard lib prometheus#844
* [BUGFIX] Fix fetching tmpTables vs tmpDiskTables from performance_schema prometheus#853
* [BUGFIX] Skip SPACE_TYPE column for MariaDB >=10.5 prometheus#860
* [BUGFIX] Fixed parsing of timestamps with non-zero padded days prometheus#841
* [BUGFIX] Fix auto_increment metric collection errors caused by using collation in INFORMATION_SCHEMA searches prometheus#833
* [BUGFIX] Fix race condition in ReloadConfig prometheus#760
* [BUGFIX] Change processlist query to support ONLY_FULL_GROUP_BY sql_mode prometheus#684
* [BUGFIX] replication_applier_status_by_worker requires mysql 8.0 prometheus#683
* [BUGFIX] Update docker registry link in README.md prometheus#813
* [BUGFIX] Fix Docker run command and update documentation for cnf file handling prometheus#843
* [BUGFIX] info_schema_tables: do not collect the sys schema prometheus#879

Signed-off-by: Cristian Greco <[email protected]>
cristiangreco added a commit to grafana/mysqld_exporter that referenced this pull request Nov 8, 2024
Changes:
* [CHANGE] Replace logging library go-kit/log with slog prometheus#875
* [FEATURE] Support for prometheus scrape timeout in probe endpoint prometheus#828
* [ENHANCEMENT] Support MySQL 8.4 replicas syntax prometheus#837
* [ENHANCEMENT] Fetch lock time and cpu time from performance schema prometheus#862
* [ENHANCEMENT] Add the instance struct to handle connections prometheus#859
* [ENHANCEMENT] Optimize code by using built-in constants in the standard lib prometheus#844
* [BUGFIX] Fix fetching tmpTables vs tmpDiskTables from performance_schema prometheus#853
* [BUGFIX] Skip SPACE_TYPE column for MariaDB >=10.5 prometheus#860
* [BUGFIX] Fixed parsing of timestamps with non-zero padded days prometheus#841
* [BUGFIX] Fix auto_increment metric collection errors caused by using collation in INFORMATION_SCHEMA searches prometheus#833
* [BUGFIX] Fix race condition in ReloadConfig prometheus#760
* [BUGFIX] Change processlist query to support ONLY_FULL_GROUP_BY sql_mode prometheus#684
* [BUGFIX] replication_applier_status_by_worker requires mysql 8.0 prometheus#683
* [BUGFIX] Update docker registry link in README.md prometheus#813
* [BUGFIX] Fix Docker run command and update documentation for cnf file handling prometheus#843
* [BUGFIX] info_schema_tables: do not collect the sys schema prometheus#879

Signed-off-by: Cristian Greco <[email protected]>
SuperQ pushed a commit that referenced this pull request Nov 8, 2024
Changes:
* [CHANGE] Replace logging library go-kit/log with slog #875
* [FEATURE] Support for prometheus scrape timeout in probe endpoint #828
* [ENHANCEMENT] Support MySQL 8.4 replicas syntax #837
* [ENHANCEMENT] Fetch lock time and cpu time from performance schema #862
* [ENHANCEMENT] Add the instance struct to handle connections #859
* [ENHANCEMENT] Optimize code by using built-in constants in the standard lib #844
* [BUGFIX] Fix fetching tmpTables vs tmpDiskTables from performance_schema #853
* [BUGFIX] Skip SPACE_TYPE column for MariaDB >=10.5 #860
* [BUGFIX] Fixed parsing of timestamps with non-zero padded days #841
* [BUGFIX] Fix auto_increment metric collection errors caused by using collation in INFORMATION_SCHEMA searches #833
* [BUGFIX] Fix race condition in ReloadConfig #760
* [BUGFIX] Change processlist query to support ONLY_FULL_GROUP_BY sql_mode #684
* [BUGFIX] replication_applier_status_by_worker requires mysql 8.0 #683
* [BUGFIX] Update docker registry link in README.md #813
* [BUGFIX] Fix Docker run command and update documentation for cnf file handling #843
* [BUGFIX] info_schema_tables: do not collect the sys schema #879

Signed-off-by: Cristian Greco <[email protected]>
SuperQ added a commit that referenced this pull request Nov 8, 2024
* [CHANGE] Replace logging library go-kit/log with slog #875
* [FEATURE] Support for prometheus scrape timeout in probe endpoint #828
* [ENHANCEMENT] Support MySQL 8.4 replicas syntax #837
* [ENHANCEMENT] Fetch lock time and cpu time from performance schema #862
* [ENHANCEMENT] Add the instance struct to handle connections #859
* [ENHANCEMENT] Optimize code by using built-in constants in the standard lib #844
* [BUGFIX] Fix fetching tmpTables vs tmpDiskTables from performance_schema #853
* [BUGFIX] Skip SPACE_TYPE column for MariaDB >=10.5 #860
* [BUGFIX] Fixed parsing of timestamps with non-zero padded days #841
* [BUGFIX] Fix auto_increment metric collection errors caused by using collation in INFORMATION_SCHEMA searches #833
* [BUGFIX] Fix race condition in ReloadConfig #760
* [BUGFIX] Change processlist query to support ONLY_FULL_GROUP_BY sql_mode #684
* [BUGFIX] replication_applier_status_by_worker requires mysql 8.0 #683
* [BUGFIX] Update docker registry link in README.md #813
* [BUGFIX] Fix Docker run command and update documentation for cnf file handling #843
* [BUGFIX] info_schema_tables: do not collect the sys schema #879

Signed-off-by: SuperQ <[email protected]>
@SuperQ SuperQ mentioned this pull request Nov 8, 2024
SuperQ added a commit that referenced this pull request Nov 8, 2024
* [CHANGE] Replace logging library go-kit/log with slog #875
* [FEATURE] Support for prometheus scrape timeout in probe endpoint #828
* [ENHANCEMENT] Support MySQL 8.4 replicas syntax #837
* [ENHANCEMENT] Fetch lock time and cpu time from performance schema #862
* [ENHANCEMENT] Add the instance struct to handle connections #859
* [ENHANCEMENT] Optimize code by using built-in constants in the standard lib #844
* [BUGFIX] Fix fetching tmpTables vs tmpDiskTables from performance_schema #853
* [BUGFIX] Skip SPACE_TYPE column for MariaDB >=10.5 #860
* [BUGFIX] Fixed parsing of timestamps with non-zero padded days #841
* [BUGFIX] Fix auto_increment metric collection errors caused by using collation in INFORMATION_SCHEMA searches #833
* [BUGFIX] Fix race condition in ReloadConfig #760
* [BUGFIX] Change processlist query to support ONLY_FULL_GROUP_BY sql_mode #684
* [BUGFIX] replication_applier_status_by_worker requires mysql 8.0 #683
* [BUGFIX] Update docker registry link in README.md #813
* [BUGFIX] Fix Docker run command and update documentation for cnf file handling #843
* [BUGFIX] info_schema_tables: do not collect the sys schema #879

Signed-off-by: SuperQ <[email protected]>
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2 participants