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Change Log

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog and this project adheres to Semantic Versioning.

[Unreleased]

[3.10.0] - 2019-02-14

Added

  • Table-like layout for Problems (former Triggers) panel, #673
  • Problems panel: able to show last problems from dashboard time range, #550
  • Problems panel: filter problems by event tags, #487
  • Problems panel: option for displaying groups and proxy, #418
  • Support InfluxDB as Direct DB Connection datasource, #640, collaboration with Gleb Ivanovsky aka @i-ky
  • Support datasource provisioning with direct DB connection enabled, #614
  • Functions: offset function, #387, thanks to @drakosha
  • Functions: removeAboveValue, removeBelowValue, transformNull functions, #562, thanks to @gelonsoft

Fixed

  • t.replace is not a function error when adding new metric, #661
  • Problems panel: error when acknowledging problems in Zabbix 4.0, #629
  • Problems panel: direct link rendered image, #605
  • Direct DB Connection: Cannot read property 'name' of null error when no series returned, #571
  • Direct DB Connection: consolidateBy(sum) does not work correctly, #603
  • Direct DB Connection: consolidateBy() affects other metrics in a panel, #602

Changed

  • Disable auto-creation of Zabbix/Linux Server dashboards (still can be imported from datasource config page), #422
  • Use Webpack for building plugin, #632

[3.9.1] - 2018-05-02

Fixed

  • Datasource fails when "Direct DB connection" enabled #564
  • Alerting and health icons on panels #556
  • Alerting threshold error #549

[3.9.0] - 2018-03-23

Added

  • Table format support for text data #492
  • Option to enable triggers background highlighting #532
  • Option to disable acknowledges for read-only users #481

Fixed

  • Triggers panel has broken styles in Grafana 5.0 #522
  • Undefined username in acknowledges #393

[3.8.1] - 2017-12-21

Fixed

  • Triggers panel multiple targets bug (typing in one target affects other)
  • Triggers panel event source icon

[3.8.0] - 2017-12-20

Added

  • Multiple data sources support for triggers panel, #431

Changed

  • Triggers Panel fully redesigned, closed a bunch of issues: #431, #488, #299, #485, #412, #157, #483, #487, #248
  • Tests migrated to Jest

Fixed

  • Triggers panel refreshing issues
  • aggregateBy() function bug, #498

[3.7.0] - 2017-10-24

Added

  • PostgreSQL support for Direct DB Connection.
  • Triggers query mode which allows to count active alerts by group, host and application, #141
  • sortSeries() function that allows to sort multiple timeseries by name, #447, thanks to @mdorenkamp
  • percentil() function, thanks to @pedrohrf
  • Zabbix System Status example dashboard.

Changed

  • Included dashboards moved to data source. Go to the data source config to import it.

Fixed

  • Direct DB connection doesn't work with ONLY_FULL_GROUP_BY option enabled, #445
  • Application selection doesn't work, #352
  • "data points outside time range" error when there is no datapoints and aggregation function is used
  • Missed Max data points option in Grafana 4.5+
  • Missed query editor help in Grafana 4.5+
  • Alert threshold detection with <= >= = operators, thanks to @akotynski.

[3.6.1] - 2017-07-26

Fixed

  • cannot read property 'enable' of undefined error after upgrade, #436

[3.6.0] - 2017-07-26

Added

  • Direct DB Connection, which allows to use existing SQL data source for querying history data directly from Zabbix database.
  • Docs: Direct DB Connection reference and configuration.
  • consolidateBy function, which allows to specify aggregation function for time series data.
  • movingAverage and exponentialMovingAverage functions.
  • Item ID editor mode for querying items by id.

Changed

  • IT Services query editor. Now user able to select multiple services by using regex, #415

Fixed

  • Template variables support in annotations and triggers panel (trigger name field), #428
  • Parsing of template variable query with braces, #432
  • sumSeries() function bug, #286

[3.5.1] - 2017-07-10

Fixed

  • Bug with alerting when template queries are used, #424

[3.5.0] - 2017-07-05

Added

  • rate() function, which calculates per-second rate for growing counters.
  • Benchmarks for time series functions. Used Benchmark.js library.

Changed

  • Template query format. New format is {group}{host}{app}{item}. It allows to use names with dot. Updated templating docs, #254
  • Update included dashboards. Add templated zabbix datasource and use it for all metrics.
  • Improved performance of groupBy() functions (at 6-10x faster than old).
  • Fill empty intervals by null when aggregations are used, #388

Fixed

  • Item name expanding when key contains commas in quoted params, like my_key["a=1,b=2",c,d]
  • Incorrect points order when trends are used #202
  • Triggers panel styles for light theme
  • Bug with text metrics when singlestat or table shows NaN, #325

[3.4.0] - 2017-05-17

Added

  • Alerting: highlight panel contained metrics with fired triggers.
  • Alerting: add thresholds to panels from zabbix triggers.
  • Docs: add docs for setAliasByRegex() from @v-zhuravlev
  • Support millisecond resolution on graphs. Patch from Jay Dawes [email protected].
  • Sum and count aggregations.
  • Expand user macros in items #212
  • replaceAlias() function #287
  • Additional Range config option for trends #364

Changed

  • Add template variables to dropdown metric list #310
  • Add all value regex /.*/ to host dropdown.
  • Replace native map() and forEach() methods by lodash.

Fixed

  • Templatig issue when no values returned #354
  • Add host name for multiple text metrics.
  • Timeshift issue (Datapoints outside time range) for multiple targets with timeshift(), #338

[3.3.0] - 2017-02-10

Added

  • Triggers panel: allow to hide hosts in maintenance #186
  • Triggers panel: allow to change font size #351.
  • Triggers panel: table pagination #229
  • Triggers panel: add 'enable scroll' control and page size input.

Changed

  • Triggers panel: rearrange options.

Fixed

  • Grunt: fix watch task.

[3.2.1] - 2017-02-02

Added

  • Docs: add building instructions.
  • setAliasByRegex() function

Changed

Fixed

  • Triggers panel: metrics suggestion.
  • Triggers panel: event acknowledge.
  • Triggers panel: panel styles.
  • Query editor: options styles.
  • Docs: fixed timeShift() docs
  • Error for new empty panel #337
  • Checking query for variables.

[3.2.0] - 2017-02-02 [YANKED]

Added

  • timeShift() function #307