* Docs: Added $__rate_interval to Prometheus help
The variable '$__rate_interval' was added in Grafana 7.2.0. This commit
adds the missing help information to Grafana's Prometheus PromQueryEditor.
Signed-off-by: David Calvert <davidcalvertfr@gmail.com>
* Docs: Fixed line length in PromQueryEditor.tsx
This commit will fix line length of my previous commit to make CI green
again.
Signed-off-by: David Calvert <davidcalvertfr@gmail.com>
* Docs: Fixed ci error
Fixed CI error due to my previous commits
Signed-off-by: David Calvert <davidcalvertfr@gmail.com>
* Changes. to metadata in Manage users
* changes to install section
* Added titile
* More changes.
* Updated administration folder metadata, moved 2 files from installation folder.
* Added links to Administration landing page, other metadata changes worked out.
* Updated alerting section metadata.
* Updated metadata of Auth section. Broke index and created separate Grafana Authentication section.
* Added correct weight.
* Updated metadata for the Best practices section.
* Updated metadata in templates, broke Overview topic.
* Updated subment Variable types metadata
* Fixed yaml file and H1 description of Variables syntax topic.
* Couple more metadata changes.
* Added aliases files, as suggested by Diana.
* Add rate interval variable to prometheus data source
* Add tests + auto complete
* Fix prometheus tests
* Add doc
* Modify test title
* Modify kbn method name after merge
* Moved templating.md
Moved file to a different folder, added alias information, updated menu.yaml
* Split out advanced variable format options from templating.md
* Reworked Advanced variable format options
* Update templating.md
* Moved global variables to another topic
* Moved template files
* Update global-variables.md
* Update global-variables.md
* Update templates-and-variables.md
* made new repeating panels and rows topic
* updated links and menu
* Update advanced-variable-format-options.md
* Update repeat-panels-or-rows.md
* Update menu.yaml
* Update prometheus.md
* Applied Daniel's edits
* 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
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>
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).
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.
* 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
* 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
Fixes#16507
Markdown formatting in VS Code converts from asterisks to underscores but this can be incorrect
in a case like _label_names()_. This fix escapes the underscores that should be kept.
- future alignment cause issues with rate charts and the display of last
values
- this change modifies the alignment to use the last available aligned
end date and no longer possibly requests data from the future
