v0.41.0

New:

• cassandra: add Cassandra collector (#901).

Improvements:

• mysql: collect Table_open_cache_overflows (#936).

Fixes:

• pihole: convert to perc manually instead of percentage-of-incremental-row (#922).

Other:

• pihole: remove blocklist file existence state chart (#914).

v0.40.4

Improvements:

• pihole: make blocklist file existence state a chart (#904).
• dns_query: create a chart per server instead of a dimension per server (#911).
• dns_query: allow to set a list of record types (#912).
• dns_query: add query status (#913).

Fixes:

• respect NETDATA_INTERNALS_MONITORING env variable (#908).

v0.40.3

Improvements:

• consul: create a chart per health check and collect agent metrics (#899, #900).
  Fixes:

• dnsmasq: remove querying auth.bind (#902).

• mysql: hide password when logging DSN (#903).

v0.40.2

Improvements:

• redis: collect master link status (#856).
• redis: collect master slave link metrics (#851).
• redis: collect time elapsed since last RDB save (#850).
• redis: add ping latency chart (#850).

Fixes:

• set correct label source (#896).
• postgres: skip collecting db tables/indexes if too many (#857).

v0.40.1

New collectors:

• [WIP] nvidia_smi: Monitors Nvidia GPU using the nvidia-smi CLI tool (#844).

Fixes:

• postgres: fix unregistering connStr at runtime (#843).
• postgres: query database size only if has 'connect' privilege (#845).
• postgres: don't create bloat charts if no bloat metrics collected (#846).

v0.40.0

New collectors:

• proxysql: Monitor connections, slow queries, lagging, backends status, and more (#703).

Improvements:

• postgres: track acquired locks utilization (#831).
• postgres: human-friendly histogram buckets (#833).
• postgres: human-friendly histogram buckets (#833).
• agent: allow to define labels in config (#840).

Fixes:

• postgres: delay unregistering connString (#839).
• postgres: fix bloat size perc calc (#841).

v0.39.0

Improvements:

• postgres: collect table and index metrics.
• systemdunits: create dimension for each unit state (#795).
• phpfpm: added the ability to directly connect to a TCP socket and modify the status path (#805).
• agent: add _collect label (job name) to charts (#814).

Bugfixes:

• docker: handle the case when no images are found (#739).

v0.38.0

New collectors:

• logind: Keeps track of user logins and sessions by querying the systemd-logind API (#786).

Fixes:

• httpcheck: remove spaces in "HTTP Response Time" chart dimensions (#788).
• portcheck: remove instance-specific information from chart families (#790).

v0.37.2

Bugfixes:

• docker: remove data usage call (#780).

v0.37.1

Bugfixes:

• mysql: create a dimension per Galera state/status (#779).