ADQM Control releases

Introduced the Host graph on the Queries page — distribution of queries across cluster hosts with anomaly detection

Introduced table groups (aggregated tables)

Added alerts about host and ADQMDB service unavailability

Added data cleanup/retention settings

Added the aggregated view to the Top 10 tables dashboard section

Added a modal window with graphs for top 10 tables on the Dashboard page

Added information about the lifetime of tables

Added graphs related to request count for tables

Added support for RHEL 9

Added support for RED OS 8.0 Certified edition

Added the ability to select the level of detail (Low/High) for graphs by tables and queries

Moved alert cleanup settings to the Settings → Cleanup page

Added support for non-UUID query IDs

Corrected the alert cooldown period check

Long-running migration now receives a stop signal on cancellation instead of leaking resources

Fixed an error related to stopping the collection of ADQMDB metrics when Prometheus was unavailable while the host was still in the cluster

Query monitoring now tracks rows and bytes processed per query and per aggregated bucket

Added basic authentication support for adqmc-alert-receiver

Bundle contract version is now 2.1

ADQM cluster topologies can now be determined via ZooKeeper as an alternative to Prometheus

Implemented the pull/push option for the job-log command of ADQM Control Maintenance CLI

Removed C++ services

Performed internal refactoring

Minimum version of ADQMDB is now 25.3.2.39

Updated permissions in the role-based access model of ADQM Control

Added support for filtering queries by multiple exception codes

Added support for filtering queries by exception code presets

Implemented various backend and frontend optimizations

Introduced ADQM Control Maintenance CLI

Removed the Zookeeper service

Added support for Alt Linux 10.2

Added support for Astra Linux 1.7.6 Voronezh

Updated submodules

Increased the minimum version of ADCM to 2.7.1

Introduced the Duration, Kind, and User graphs for queries

Introduced incidents

Added support for SSL in all services of ADQM Control

Added the Comment field for ADQM table columns on the Table details page

Implemented a new alert on missing the system.query_log table

Added the threshold label to ADQM Control alerts

Implemented acknowledgement for alerts

Added multi-user, query duration, query text, and exception filters on the Queries page

Added search filters on the Users page

Extended Heat map with statistics information for each host

Refactored paginator on the Queries page by removing the page counter

Introduced ADQM Control services, including Agents, Alert generator, Alert manager, Alert receiver, and Backend

Introduced basic functionality for managing users within ADQM Control

Introduced the Dashboard page providing an overview of the physical cluster state, alerts, top 10 tables, and top 10 queries

Introduced the Tables page for displaying table information over a specified time window

Introduced functionality for viewing detailed information about columns within tables over a specified time window

Introduced charts for tracking table metrics over a defined time period

Introduced charts for tracking column-level metrics over a defined time period

Introduced the Queries page that displays queries providing sorting and filtering options

Introduced the Alerts history page that displays a full list of alerts providing sorting and filtering options

Introduced the Heat map view for alerts — a visual representation of alert distribution over time

Introduced the Settings page for configuring ADQM Control parameters, such as password complexity and rules for generating alerts

Introduced functionality for using the ADPG service or an external PostgreSQL instance as a database for ADQM Control

Introduced functionality for using either the built-in Zookeeper service or an external ZooKeeper instance as a coordination service