1.19.0

Releem 1.19.0, 2024-09-30 (What's New At Releem | September 2024)

• Added SQL Query Optimization tab in the Releem Portal
• Added collection of Query Examples for Query Optimization for MariaDB
• Added collection of EXPLAINs for Query Optimization for MariaDB
• Added support of MariaDB 11.5. Closes #349
• Fixed incorrect latest version in the Update notification. Closes #346
• Fixed high resource usage during metric collection on servers with more than 1000 databases. Closes #347
• Fixed installation failed due incorrect PATH variable. Closes #348
• Fixed recommendation of innodb_log_buffer_size variable. Closes #352
• Fixed Query Analytics is showing a database name that does not exist on my db server. Closes #357
• Fixed Applying recommended configuration without restart doesn't work when mysql_restart_service setting is empty. Closes #350

1.18.0

Releem 1.18.0, 2024-08-31

• Added EXPLAINs collection for SQL Query Optimization for MySQL 8.x
• Added collection of InnoDB engine status
• Added query_optimization parameter to Releem Agent
• Added query digest monitoring
• Added collection of database schema for query analytics. Closes #357
• Added collection of schema information
• Added automatics SQL Query Optimization reports
• Fixed crontab error during installation process. Closes #341
• Fixed SUM_ROWS_SENT error during loading of Query Analytics. Closes #336
• Fixed table_definition_cache recommendations. Closes #335

1.17.0

Releem 1.17.0, 2024-06-30

• Improved Weekly Reports
• Added Alerts on CPU Utilization and Disk space. Closes #147
• Added applying configuration without restart to Releem Agent.
• Added SSL support to Releem Agent. Closes #310
• Added collection information from performance_schema.file_summary_by_instance
• Fixed Automatic installation doens't work in some cases. Closes #166
• Fixed buffer recommendations more that total RAM. Closes #262

1.16.0

Releem 1.16.0, 2024-05-31 (What's New At Releem | May 2024)

• Added Security Checks
• Added new event for partially applied configuration.
• Added support of AWS RDS Aurora. Closes #308
• Fixed Many events on MySQL restart. Closes #305

1.15.0

Releem 1.15.0, 2024-04-30

• Added new option to disable Query Cache manually. Feature request #289
• Added Max Query Length option allows Releem to save full queries for analysis. Closes #291
• Added Query Inspect popup displays the details of queries.
• Fixed IP address update in the dashboard if real IP address was changed. Closes #292
• Fixed Releem can't recognize that innodb_log_file_buffering is enabled. Closes #285
• Fixed Latency on the Servers page displays not in ms. Closes #303
• Fixed Incorrect aggregation on weekly and monthly charts.
• Fixed Using innodb_log_file_size instead of innodb_redo_log_capacity for Percona 8.x
• Removed transaction_prealloc_size for Percona 8.0.29 and later

1.14.0

Releem 1.14.0, 2024-03-31

• Added SQL Query Analytics block to the Dashboard. Closes #256
• Added new task collection of performance_schema.events_statements_summary_by_digest to Releem Agent
• Added new metric to the Dashboard Aborted_clients
• Fixed incorrect permissions after installation. Closes #272
• Fixed File integrity issue after the agent update. Closes #277
• Fixed open_files_limit issue for AWS RDS. Closes #284
• Fixed recommendations of variables that couldn't be changed ffor AWS RDS Aurora. Closes #281
• Fixed Releem Agent fatal error when an agent couldn't get disk information. Closes #276
• Improved Wizard to add new servers

1.13.0

Releem 1.13.0, 2024-02-29

• Added MySQL memory_limit and long_query_time to settings in the Releem dashboard. Closes #208
• Added sending logs to Platform when agent crashed
• Added detection that configuration was changed without MySQL restart (for AWS RDS customers). Closes #270
• Added collection information about the file system. Closes #189
• Added version of Releem Agent for i686. Closes #263
• Improved description of MySQL Health Checks
• Integrated RabbitMQ to remove dependence on AWS Lambda and process metrics asynchronously
• Changed time of metrics to Releem Platform time instead of time on customers servers Closes #264
• Removed transaction_prealloc_size from recommendations for MySQL 8.0.29 as deprecated. Closes #267

1.12.0

Releem 1.12.0, 2024-01-31 (What's New At Releem | January 2024)

• Improved Servers page to highligt servers with unapplied recommendations
• Added email reports for newly recommended MySQL configurations Closes #193
• Disabled apply button for old agents
• Published list of MySQL variables that Releem tuned on Free plan
• Migrated database metrics from MySQL to ClickHouse and improve performance of Dashboard by 25%
• Fixed bugs on RAM and IOPS charts

1.11.0

Releem 1.11.0, 2023-12-31 (What's New At Releem | December 2023)

• Added notification on increasing open_files_limit. Closes #171
• Added server restarts to MySQL Metrics graphs. Closes #191
• Added Automatic applying configuration by clicking button in the web interface.
• Added automatic rollback function if any issues arise while applying a new configuration. Closes #187
• Added new Health check - Table Definition Cache
• Fixed unable to bring recommendations for servers with disabled InnoDB. Closes #213
• Fixed InnoDB log file size Health Check calculation. Closes #234
• Fixed Releem Agent installation guide for AWS RDS. Closes #223
• Fixed Releem Agent tends to stop by itself from time to time. Closes #210

1.9.0

Releem 1.9.0, 2023-10-31 (What's New At Releem | October 2023)

• Improved InnoDB Log File Size Health Check. Closes #202
• Improved Table Cache Hit Rate Health Check. Closes #201
• Added Open Files Utilization
• Added Table Locking Efficiency
• Added InnoDB Dirty Pages Ratio
• Added default start page for users with multiple servers. Closes #177
• Added new Help windows with Frequently Asked Questions.
• Fixed RDS Memory Usage. Closes #212
• Fixed query_cache_type. Closes #214
• Fixed query_cache_size. Closes #216
• Fixed the time of applying configuration events on the day graph. Closes #220
• Improved documentation.