293 Commits (c0fdf02b7863f627c4e41380f4e32b628843fde0)

Author	SHA1	Message	Date
René Cannaò	7940d867da	Merge pull request #3867 from sysown/v2.x-multilag ... Added mysql-monitor_replication_lag_group_by_host	4 years ago
René Cannaò	0a28d9a9f1	Merge pull request #3871 from sysown/v2.x-isolate_monitor_mysql_servers ... Isolate 'mysql_servers' from 'monitor' into 'monitor_internal' db.	4 years ago
Javier Jaramago Fernández	5569528b04	Move 'mysql_servers' from 'monitor' db into 'monitor_internal' db ... - Isolate 'mysql_servers' from 'monitor' into 'monitor_internal' db. - Make 'monitor_internal' accessible from Admin for debug builds.	4 years ago
René Cannaò	4bfe3e5878	Added mysql-monitor_replication_lag_group_by_host ... If variable mysql-monitor_replication_lag_group_by_host=false: (default) Monitor will perform 1 replication lag check per server per hostgroup. If variable mysql-monitor_replication_lag_group_by_host=true: Monitor will perform 1 replication lag check per server. This variable need to be set only in setups in which the same server is configured in many hostgroups, thus reducing the number of checks	4 years ago
René Cannaò	8c55b777ee	Fixed various minor bugs detected with valgrind ... MySQL Monitor was tracking failed connections. SQLite3 server was: * executing functions again null string * writing an error message using an incorrect return code	4 years ago
Javier Jaramago Fernández	9e7afd4966	Access 'Monitor::mysql_servers_mutex' through 'GloMyMon' instead of 'this' #3797	4 years ago
Javier Jaramago Fernández	ba505284a6	Add missing 'Monitor::mysql_servers_mutex' initialization #3797	4 years ago
Javier Jaramago Fernández	c50a7053ad	Fix monitoring not working for AWS Aurora auto-discovered instances #3797 ... - Monitoring actions 'ping' and 'connect' now make use of a new introduced table 'monitor.mysql_servers' instead of 'mysql_servers' table from Admin. - This table is kept in sync via a shared resulset in 'MySQL_HostGroups_Manager'.	4 years ago
Javier Jaramago Fernández	4f94fd3d0f	Merge pull request #3533 from sysown/v2.x-gr_replication_lag_action ... Changes current handling for replication lag in favor of setting lagging servers to SHUNNED state	5 years ago
René Cannaò	2a5121e52f	Merge pull request #3514 from egezonberisha/pt-heartbeat-query-delay ... Change the pt-heartbeat query from MIN to MAX due to a possible daisy-chain replication or multi-master setup	5 years ago
Hormoz K	7762dea993	add crl, crlpath, and capath options	5 years ago
René Cannaò	194243503a	Adding LCOV_EXCL_START around assert(0) ... LCOV_EXCL_START and LCOV_EXCL_STOP around assert(0) will improve code coverage	5 years ago
Javier Jaramago Fernández	a6c2246276	Replaced 'TEST_GROUPREP' impl to better match approach followed for 'READONLY'	5 years ago
Javier Jaramago Fernández	b929758a87	Several improvements to 'group_replication_lag_action' ... 1. Introduced new global variable: 'monitor_groupreplication_max_transaction_behind_for_read_only', that modifies the behavior of 'group_replication_lag'. 2. Improved logic making use of 'MyHGC_find' instead of directly searching 'MyHostGroups' structure. 3. Improved 'group_replication_lag' documentation with new implementation updates. 4. Introduced changes to 'update_group_replication_set_writer' preserving writters placed in 'OFFLINE_SOFT' state.	5 years ago
Javier Jaramago Fernández	53bf18b428	Changed setting readonly servers 'OFFLINE' due to replication lag behavior in favor of general server 'SHUNNING'	5 years ago
René Cannaò	b8c027ee0a	Improve query to REPLICA_HOST_STATUS related to Aurora ... This commits solves 2 issues: 1. ignore decommissioned or renamed nodes, see #3484 2. during a failover, the former writer (still reporting MASTER_SESSION_ID) is not considered a writer if it is not the last updated	5 years ago
René Cannaò	de698cb156	Improving query to REPLICA_HOST_STATUS related to Aurora ... The new query now handles also replicas where REPLICA_LAG_IN_MILLISECONDS == 0 . This commit also add comments to track the changes in this query.	5 years ago
René Cannaò	590c5cb75c	Removed unused function monitor_AWS_Aurora_thread()	5 years ago
Egezon Berisha	8c62273687	Change the pt-heartbeat query from MIN to MAX due to a possible daisy-chain replication or multi-master setup	5 years ago
René Cannaò	09d42b5968	Fixed minor uninitialised value in MySQL_Monitor_State_Data() ... Detected via valgrind	5 years ago
peter	414d59070c	Check if mmsd is not NULL ... Check if mmsd is not NULL	5 years ago
peter	380a245867	Delay free mmsd ... Delay free mmsd before create a new mmsd.	5 years ago
Rolf Martin-Hoster	8b4c7ae881	Fix floating point exception.	5 years ago
Javier Jaramago Fernández	41c5a82aae	Closes #3406: Verify fetched rows in 'monitor_group_replication_thread' are not NULL before accessing them	5 years ago
Javier Jaramago Fernández	3111e8b603	Closes #3340: Added new 'repl_lag' error code '-3' in case 'replication_lag_check' timeout	5 years ago
Javier Jaramago Fernández	65870492be	Removed hardcoded values for error codes in counters in 'monitor_connect_thread' and no longer required include	5 years ago
Javier Jaramago Fernández	7c1c829565	Compressed multiple 'p_update_mysql_error_counter' with ternary operator and replaced zero error codes with ER_PROXYSQL_OFFLINE_SRV	5 years ago
Javier Jaramago Fernández	9713abd3a0	Improved naming on new 'PROXYSQL_ERR' enums and explicit values	5 years ago
Javier Jaramago Fernández	851339b5f3	Closes #3310: Improve error reporting for 'MySQL_Monitor' and 'MySQL_Session' backend connections via counters	5 years ago
Javier Jaramago Fernández	e61b82a439	Removed duplicated call to 'conn_unregister' in 'monitor_group_replication_thread' performed outside proper check	5 years ago
Javier Jaramago Fernández	57726c16fd	Closes #3288: Added extra logging to 'monitor_replication_lag_thread' to reflect when 'Seconds_Behind_Master' is NULL	5 years ago
René Cannaò	420913f0a1	Revert PR 3237 on TEST_AURORA	5 years ago
René Cannaò	da8979d1ec	Merge pull request #3227 from sysown/v2.1.0-2953 ... Closes #2953: Honor 'wsrep_sst_donor_rejects_queries' avoiding setting a DONOR node offline during a SST	5 years ago
Will Jordan	dbde7e2e92	Workaround for Aurora 2.09 bug	5 years ago
Javier Jaramago Fernández	3d4b80b5e4	Honor 'wsrep_sst_donor_rejects_queries' avoiding setting a DONOR node offline during a SST	5 years ago
Javier Jaramago Fernández	f6e0e64f42	"Changed prometheus counter naming convention to include '_total' suffix" ... - Other metrics names has also be changed due to this global change.	5 years ago
Javier Jaramago Fernández	84f4c96afa	Multiple changes to multiple metrics definitions ... - Labelling has been simplified to group metrics which are part of a common group. - Help has been fixed to reflect this labelling change. - Doxygen doc and comment marks has been added to signal metrics grouping.	5 years ago
Javier Jaramago Fernández	ebedd5e37b	Several improvements to prometheus metrics definitions ... - Metrics now follow prometheus base unit convention. - Many metrics now make use of labels instead of enconding the info in the metric name. - Almost all metrics now have a meaningful 'help' message.	5 years ago
René Cannaò	67ec92ceb6	Merge pull request #2975 from sysown/v2.1.0-galera_ci ... V2.1.0 galera ci	6 years ago
René Cannaò	6428035695	Fixed a compiling issue	6 years ago
Rene Cannao	41b173a83c	Fixing a lot of compiler warnings	6 years ago
René Cannaò	208df329ea	Improvements to test Galera with SQLite3 Server	6 years ago
Juan Manuel Fernández García-Minguillán	847b6975ec	Initialize interr variable in galera monitor ... If isn't possible create a MySQL connection in the galera monitor the code jump to __exit_monitor_galera_thread label, bypassing the interr initialization.	6 years ago
René Cannaò	bc0963e3f4	Merge pull request #2833 from sysown/v2.1.0-2687 ... Sync support for 'mysql_galera_hostgroups', 'mysql_group_replication_hostgroups' and 'mysql_aws_aurora_hostgroups' #2687	6 years ago
René Cannaò	55264de664	Fix invalid free	6 years ago
René Cannaò	2bbd84d2c9	Support for SQLite3 plugin ... This commit prepares proxysql for further development related to SQLite3. Specifically, it allows to either use built-in SQLite3 library, or to load it from a plugin.	6 years ago
Javier Jaramago Fernández	7f8b07a0db	Created new metric counters for registering 'mysql_errors'	6 years ago
Javier Jaramago Fernández	dbbfc397a6	"Added helper function and uniformed 'hostgroup_manager' metrics update" ... - Added new helper function to simplify ''prometheus::counters' update and removed code duplication using it. - 'hostgroup_manager' now exposes the same method 'p_update_metrics' as the other modules.	6 years ago
Javier Jaramago Fernández	a4e4e57343	Moved all 'metrics_maps' to source files	6 years ago
Javier Jaramago Fernández	864535d3f9	Added support for GCC 4.8 and removed per-module metrics initialization functions ... - GCC 4.8 and 5 have issues with uniform initialization syntax, for this reason, all it's uses have been replaced with assignements. - Per-module metrics initialization functions are no longer required, they have been replaced with the new generic ones.	6 years ago