Add collector for AWS Aurora information_schema.replica_host_status #435
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SuperQ
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Jan 27, 2020
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January 27, 2020 20:22
…tatus Signed-off-by: Sean Burke <sburke@ziprecruiter.com>
…= 1109, Unknown table Signed-off-by: Sean Burke <sburke@ziprecruiter.com>
SuperQ
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Apr 23, 2021
Changes related to `replication_group_member_stats` collector: * metric "transaction_in_queue" was Counter instead of Gauge * renamed 3 metrics starting with `mysql_perf_schema_transaction_` to start with `mysql_perf_schema_transactions_` to be consistent with column names * exposing only server's own stats by matching MEMBER_ID with @@server_uuid resulting "member_id" label to be dropped. * [CHANGE] Switch to go-kit for logs. #433 * [BUGFIX] Fix binlog metrics on mysql 8.x #419 * [BUGFIX] Fix output value of wsrep_cluster_status #473 * [BUGFIX] Fix collect.info_schema.innodb_metrics for new field names (mariadb 10.5+) #494 * [BUGFIX] Fix log output of collect[] params #505 * [BUGFIX] Fix collect.info_schema.innodb_tablespaces for new table names #516 * [BUGFIX] Fix innodb_metrics for mariadb 10.5+ #523 * [BUGFIX] Allow perf_schema.memory summary current_bytes to be negative #517 * [ENHANCEMENT] Support heartbeats in UTC #471 * [FEATURE] Add `tls.insecure-skip-verify` flag to ignore tls verification errors #417 * [FEATURE] Add collector for AWS Aurora information_schema.replica_host_status #435 * [FEATURE] Add collector for `replication_group_members` #459 * [FEATURE] Add new metrics to `replication_group_member_stats` collector to support MySQL 8.x. #462 * [FEATURE] Add collector for `performance_schema.memory_summary_global_by_event_name` #515 * [FEATURE] Support authenticating using mTLS client cert and no password #539 Signed-off-by: Ben Kochie <superq@gmail.com>
Merged
SuperQ
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Apr 25, 2021
BREAKING CHANGES: Changes related to `replication_group_member_stats` collector: * metric "transaction_in_queue" was Counter instead of Gauge * renamed 3 metrics starting with `mysql_perf_schema_transaction_` to start with `mysql_perf_schema_transactions_` to be consistent with column names * exposing only server's own stats by matching MEMBER_ID with @@server_uuid resulting "member_id" label to be dropped. Changes: * [CHANGE] Switch to go-kit for logs. #433 * [FEATURE] Add `tls.insecure-skip-verify` flag to ignore tls verification errors #417 * [FEATURE] Add collector for AWS Aurora information_schema.replica_host_status #435 * [FEATURE] Add collector for `replication_group_members` #459 * [FEATURE] Add new metrics to `replication_group_member_stats` collector to support MySQL 8.x. #462 * [FEATURE] Add collector for `performance_schema.memory_summary_global_by_event_name` #515 * [FEATURE] Support authenticating using mTLS client cert and no password #539 * [ENHANCEMENT] Support heartbeats in UTC #471 * [BUGFIX] Fix binlog metrics on mysql 8.x #419 * [BUGFIX] Fix output value of wsrep_cluster_status #473 * [BUGFIX] Fix collect.info_schema.innodb_metrics for new field names (mariadb 10.5+) #494 * [BUGFIX] Fix log output of collect[] params #505 * [BUGFIX] Fix collect.info_schema.innodb_tablespaces for new table names #516 * [BUGFIX] Fix innodb_metrics for mariadb 10.5+ #523 * [BUGFIX] Allow perf_schema.memory summary current_bytes to be negative #517 Signed-off-by: Ben Kochie <superq@gmail.com>
SuperQ
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Apr 25, 2021
BREAKING CHANGES: Changes related to `replication_group_member_stats` collector: * metric "transaction_in_queue" was Counter instead of Gauge * renamed 3 metrics starting with `mysql_perf_schema_transaction_` to start with `mysql_perf_schema_transactions_` to be consistent with column names * exposing only server's own stats by matching MEMBER_ID with @@server_uuid resulting "member_id" label to be dropped. Changes: * [CHANGE] Switch to go-kit for logs. #433 * [FEATURE] Add `tls.insecure-skip-verify` flag to ignore tls verification errors #417 * [FEATURE] Add collector for AWS Aurora information_schema.replica_host_status #435 * [FEATURE] Add collector for `replication_group_members` #459 * [FEATURE] Add new metrics to `replication_group_member_stats` collector to support MySQL 8.x. #462 * [FEATURE] Add collector for `performance_schema.memory_summary_global_by_event_name` #515 * [FEATURE] Support authenticating using mTLS client cert and no password #539 * [ENHANCEMENT] Support heartbeats in UTC #471 * [BUGFIX] Fix binlog metrics on mysql 8.x #419 * [BUGFIX] Fix output value of wsrep_cluster_status #473 * [BUGFIX] Fix collect.info_schema.innodb_metrics for new field names (mariadb 10.5+) #494 * [BUGFIX] Fix log output of collect[] params #505 * [BUGFIX] Fix collect.info_schema.innodb_tablespaces for new table names #516 * [BUGFIX] Fix innodb_metrics for mariadb 10.5+ #523 * [BUGFIX] Allow perf_schema.memory summary current_bytes to be negative #517 Signed-off-by: Ben Kochie <superq@gmail.com>
SuperQ
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May 18, 2021
BREAKING CHANGES: Changes related to `replication_group_member_stats` collector: * metric "transaction_in_queue" was Counter instead of Gauge * renamed 3 metrics starting with `mysql_perf_schema_transaction_` to start with `mysql_perf_schema_transactions_` to be consistent with column names * exposing only server's own stats by matching MEMBER_ID with @@server_uuid resulting "member_id" label to be dropped. Changes: * [CHANGE] Switch to go-kit for logs. #433 * [FEATURE] Add `tls.insecure-skip-verify` flag to ignore tls verification errors #417 * [FEATURE] Add collector for AWS Aurora information_schema.replica_host_status #435 * [FEATURE] Add collector for `replication_group_members` #459 * [FEATURE] Add new metrics to `replication_group_member_stats` collector to support MySQL 8.x. #462 * [FEATURE] Add collector for `performance_schema.memory_summary_global_by_event_name` #515 * [FEATURE] Support authenticating using mTLS client cert and no password #539 * [FEATURE] Add TLS and basic authentication #522 * [ENHANCEMENT] Support heartbeats in UTC #471 * [ENHANCEMENT] Improve parsing of boolean strings #548 * [BUGFIX] Fix binlog metrics on mysql 8.x #419 * [BUGFIX] Fix output value of wsrep_cluster_status #473 * [BUGFIX] Fix collect.info_schema.innodb_metrics for new field names (mariadb 10.5+) #494 * [BUGFIX] Fix log output of collect[] params #505 * [BUGFIX] Fix collect.info_schema.innodb_tablespaces for new table names #516 * [BUGFIX] Fix innodb_metrics for mariadb 10.5+ #523 * [BUGFIX] Allow perf_schema.memory summary current_bytes to be negative #517 Signed-off-by: Ben Kochie <superq@gmail.com>
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This adds a collector for metrics in Amazon Aurora's information_schema.replica_host_status table, that are suitable for Prometheus:
mysql_info_schema_replica_host_cpu_percent The CPU usage as a percentage.
mysql_info_schema_replica_host_lag_seconds The replica lag in seconds.
mysql_info_schema_replica_host_log_stream_speed The log stream speed in kilobytes per second.
mysql_info_schema_replica_host_replay_latency_seconds The current replay latency in seconds.
mysql_info_schema_replica_host_slave_latency_seconds The master - slave latency in seconds.