* Make $__range more precise in Prometheus
It is now always equivalent to `${__range_s}s`, rather than rounding
down to an integer multiple of the biggest possible unit. For example,
a range of 47 hours is now represented as `169200s` rather than `1d`.
Closes#21689.
* Update a unit test to match new __range calc
* Add info about meta data labels
* Add part about auto period calculations in cloudwatch
* Minor adjustments
* Updates after feedback
* Add more context
* Clarify what a metadata label is
Besides minor language corrections, this tries in particular to
provide some clarity about the `step` setting in the Prometheus range
query and the `$__interval` variable:
- First of all: They are both always the same.
- What's really confusing (and arguably really un-helpful) is that the
_Min time interval_ is multiplied by the resolution
factor. Therefore, I just state the fact here now but don't add
anything like "This should be the scrape interval" because it is not
true (if resolution is `1/10`, a meaningful _Min time interval_ is
generally a tenth of the scrape interval).
- More helpful is the _Min step_ parameter, because it is not
multiplied by the resolution factor (which I have now stated
explicitly). Of course, the _Min time interval_ has to be set to
something small so that the _Min step_ parameter can kick in.
It would be good if we could also override the _Min time interval_
tool tip because that is where most people will look, and the current,
very Graphite-centric tool tip is very confusing for the Prometheus
query editor, in particular because it doesn't have any hint about the
resolution factor being applied. See #21413.
Signed-off-by: beorn7 <beorn@grafana.com>
Adds support for region annotations in Postgres, MySQL and
MSSQL data sources by adding a column named timeend to
annotation query.
Co-Authored-By: Diana Payton <52059945+oddlittlebird@users.noreply.github.com>
Closes#20918
Ref #10589
* feat: adding lookup limit to OpenTSDB settings
Adding lookup to OpenTSDB datasource settings and using it in the datasource for tag value lookup and suggest
* Document the change.
* feat: UI for configuring OpenTSDB lookup limit.
* Apply prettier.
* Fix compilation error.
Updates the docs to work with the website repo - mainly
relative link updates.
Adds a menu.yaml file to build the sidebar menu (no longer
using front matter weight).
* Add Service Quota part
* Update docs after pr feedback
* Describing new features
* Divide into subheaders
* Changes after feedback
* cloudwatch: add min time interval section to docs
* docs: json format fix
* cloudwatch: move min time interval section in docs
* cloudwatch: docs fix
* docs: cloudwatch fixes
* docs: s/you are/you're
* docs: Cloudwatch - escapes underscores in tables
* Fix: Fixes searchfilter wildcard char in regular expressions
Fixes: #20006
* Refactor: Uses TemplateSrv and ScopedVars instead
* Docs: Updates docs with new format
* Tests: Corrects test description
In the data sources docs two similar subsection names were used.
This PR renames `Adding the data source to Grafana` subsection to
`Adding data source` so that all data sources have the same
subsection name.
* Make it clear that role switching is not supported
* Update docs/sources/features/datasources/cloudwatch.md
Co-Authored-By: Marcus Efraimsson <marcus.efraimsson@gmail.com>
* WIP: Initial hardcoded version
* Feature: Introduces SearchFiltering to Graphite
* Feature: Adds searchFiltering to MySql
* Tests: Adds tests to Graphite and MySql
* Feature: Adds $__searchFilter to TestData
* Refactor: Adds searchFilter to Postgres and extracts function
* Tests: Adds tests to variable
* Refactor: Adds debounce and lodash import optimization
* Docs: Adds documentation
* Refactor: Removes unused function and fixes typo
* Docs: Updates docs
* Fixed issue with UI not updating when no was used due to async func and no .apply in the non lazy path
It is now possible to specify a field containing time-end in
Elasticsearch annotations.
Any annotations with a time-end will become a region between
time and time-end. Any annotations without the time-end field
will remain a single-point annotation.
Ref #10589
* Convert Azure Application Insights datasource to Go
Allows for alerting of Application Insights data source
Closes: #15153
* Fix timeGrainReset
* Default time interval for querys for alerts
* Fix a few rename related bugs
* Update readme to indicate App Insights alerting
* Fix typo and add tests to ensure migration is happening
* Address code review feedback (mostly typos and unintended changes)
* Update README.md
Capitalized the G and S in "Getting Started," and moved "guide" to match the section title in the docs.
* Fixed sentence structure. Changed "download" to "grafana.com/get" and changed "get" to "download".
* Docs: Replace "datasources" with "data sources" (#19111)
* Docs: Replace "datasources" with "data sources" (#19111)
* Docs: Replace "datasources" with "data sources" (#19111)
* Docs: Replace "datasources" with "data sources" (#19111)
* Docs: Replace "datasources" with "data sources" (#19111)
* Docs: Replace "datasources" with "data sources" (#19111)
* Docs: Replace "datasources" with "data sources" (#19111)
* Docs: Replace "datasources" with "data sources" (#19111)
* Docs: Replace "datasources" with "data sources" (#19111)
* Docs: Replace "datasources" with "data sources" (#19111)
* Docs: Replace "datasources" with "data sources" (#19111)
* Docs: Replace "datasources" with "data sources" (#19111)
* Graph: constant series as override
- ability to define a series override that takes the first value of a
timeseries and produces constant series from it.
* Moved constant series override logic to grafana-ui
* Added docs for instant queries and constant series override
This commit addresses half of #13749 by making sure GetMetricData
works for alerting. Math Expressions (compound metrics) will still not
work for alerting, this would require a bigger refactoring of Grafana's
alerting service. However, with this commit at least alerting for basic
metrics with non empty query Id will work.
Fixes half of #13749
* Reapply MetricNamespace support
* Fixing tests
* refactor: move metricnamespace param to backend
* refactor: remove unused function
* azuremonitor: migration for new metric namespace field
* azuremonitor: add template query for metric namespace with a sub
* docs: template queries for azure monitor
Adds new lines for the metricnamespace template function and fixes
some messed up lines
* Docs: Documents new features available with Loki data source in Explore
Closes#17898
* Docs: Formats note as a quote and adds additional detail regarding live tailing
* Fix: Upgrade hugo wip
* Chore: Rename index to _index for latest hugo
* Chore: Use relative refs, no starting slash
* Feat: Add possibility to mount layouts from grafana.org project
* Fix: change and to and so not clashing with grafana vars (#16365)
* Fix: change and to and so not clashing with grafana vars (#16365)
* Fix: update now to datetime (#16365)
* Fix: test should look for datetime instead of now (#16365)
* Fix: _az suffix to datasource convention (#16365)
* Fix: convert vars to macro, update doc (#16365)
* Fix: convert vars to macro, update doc (#16365)
* Fix: remove support for time vars (#16365)
* Fix: confilct from master
* add migration on editor open
* fix migration var name
* AzureMonitor: docs for multiple subscriptions
Also, links to images in Grafana.org instead of the images
in the plugin GitHub repo.
* Update docs/sources/features/datasources/azuremonitor.md
Co-Authored-By: Marcus Efraimsson <marcus.efraimsson@gmail.com>
* Update docs/sources/features/datasources/azuremonitor.md
Co-Authored-By: Marcus Efraimsson <marcus.efraimsson@gmail.com>
* docs: fix auto format errors
VS code automatically escapes the dollar sign.
