Rather than keeping the entire symbol table in memory, keep every nth
offset and walk from there to the entry we need. This ends up slightly
slower, ~360ms per 1M series returned from PostingsForMatchers which is
not much considering the rest of the CPU such a query would go on to
use.
Make LabelValues use the postings tables, rather than having
to do symbol lookups. Use yoloString, as PostingsForMatchers
doesn't need the strings to stick around and adjust the API
call to keep the Querier open until it's all marshalled.
Remove allocatedSymbols memory optimisation, we no longer keep all the
symbol strings in heap memory. Remove LabelValuesFor and LabelIndices,
they're dead code. Ensure we've still tests for label indices,
and add missing test that we can work with old V1 Format index files.
PostingForMatchers performance is slightly better, with a big drop in
allocation counts due to using yoloString for LabelValues:
benchmark old ns/op new ns/op delta
BenchmarkPostingsForMatchers/Block/n="1"-4 36698 36681 -0.05%
BenchmarkPostingsForMatchers/Block/n="1",j="foo"-4 522786 560887 +7.29%
BenchmarkPostingsForMatchers/Block/j="foo",n="1"-4 511652 537680 +5.09%
BenchmarkPostingsForMatchers/Block/n="1",j!="foo"-4 522102 564239 +8.07%
BenchmarkPostingsForMatchers/Block/i=~".*"-4 113689911 111795919 -1.67%
BenchmarkPostingsForMatchers/Block/i=~".+"-4 135825572 132871085 -2.18%
BenchmarkPostingsForMatchers/Block/i=~""-4 40782628 38038181 -6.73%
BenchmarkPostingsForMatchers/Block/i!=""-4 31267869 29194327 -6.63%
BenchmarkPostingsForMatchers/Block/n="1",i=~".*",j="foo"-4 112733329 111568823 -1.03%
BenchmarkPostingsForMatchers/Block/n="1",i=~".*",i!="2",j="foo"-4 112868153 111232029 -1.45%
BenchmarkPostingsForMatchers/Block/n="1",i!=""-4 31338257 29349446 -6.35%
BenchmarkPostingsForMatchers/Block/n="1",i!="",j="foo"-4 32054482 29972436 -6.50%
BenchmarkPostingsForMatchers/Block/n="1",i=~".+",j="foo"-4 136504654 133968442 -1.86%
BenchmarkPostingsForMatchers/Block/n="1",i=~"1.+",j="foo"-4 27960350 27264997 -2.49%
BenchmarkPostingsForMatchers/Block/n="1",i=~".+",i!="2",j="foo"-4 136765564 133860724 -2.12%
BenchmarkPostingsForMatchers/Block/n="1",i=~".+",i!~"2.*",j="foo"-4 163714583 159453668 -2.60%
benchmark old allocs new allocs delta
BenchmarkPostingsForMatchers/Block/n="1"-4 6 6 +0.00%
BenchmarkPostingsForMatchers/Block/n="1",j="foo"-4 11 11 +0.00%
BenchmarkPostingsForMatchers/Block/j="foo",n="1"-4 11 11 +0.00%
BenchmarkPostingsForMatchers/Block/n="1",j!="foo"-4 17 15 -11.76%
BenchmarkPostingsForMatchers/Block/i=~".*"-4 100012 12 -99.99%
BenchmarkPostingsForMatchers/Block/i=~".+"-4 200040 100040 -49.99%
BenchmarkPostingsForMatchers/Block/i=~""-4 200045 100045 -49.99%
BenchmarkPostingsForMatchers/Block/i!=""-4 200041 100041 -49.99%
BenchmarkPostingsForMatchers/Block/n="1",i=~".*",j="foo"-4 100017 17 -99.98%
BenchmarkPostingsForMatchers/Block/n="1",i=~".*",i!="2",j="foo"-4 100023 23 -99.98%
BenchmarkPostingsForMatchers/Block/n="1",i!=""-4 200046 100046 -49.99%
BenchmarkPostingsForMatchers/Block/n="1",i!="",j="foo"-4 200050 100050 -49.99%
BenchmarkPostingsForMatchers/Block/n="1",i=~".+",j="foo"-4 200049 100049 -49.99%
BenchmarkPostingsForMatchers/Block/n="1",i=~"1.+",j="foo"-4 111150 11150 -89.97%
BenchmarkPostingsForMatchers/Block/n="1",i=~".+",i!="2",j="foo"-4 200055 100055 -49.99%
BenchmarkPostingsForMatchers/Block/n="1",i=~".+",i!~"2.*",j="foo"-4 311238 111238 -64.26%
benchmark old bytes new bytes delta
BenchmarkPostingsForMatchers/Block/n="1"-4 296 296 +0.00%
BenchmarkPostingsForMatchers/Block/n="1",j="foo"-4 424 424 +0.00%
BenchmarkPostingsForMatchers/Block/j="foo",n="1"-4 424 424 +0.00%
BenchmarkPostingsForMatchers/Block/n="1",j!="foo"-4 552 1544 +179.71%
BenchmarkPostingsForMatchers/Block/i=~".*"-4 1600482 1606125 +0.35%
BenchmarkPostingsForMatchers/Block/i=~".+"-4 17259065 17264709 +0.03%
BenchmarkPostingsForMatchers/Block/i=~""-4 17259150 17264780 +0.03%
BenchmarkPostingsForMatchers/Block/i!=""-4 17259048 17264680 +0.03%
BenchmarkPostingsForMatchers/Block/n="1",i=~".*",j="foo"-4 1600610 1606242 +0.35%
BenchmarkPostingsForMatchers/Block/n="1",i=~".*",i!="2",j="foo"-4 1600813 1606434 +0.35%
BenchmarkPostingsForMatchers/Block/n="1",i!=""-4 17259176 17264808 +0.03%
BenchmarkPostingsForMatchers/Block/n="1",i!="",j="foo"-4 17259304 17264936 +0.03%
BenchmarkPostingsForMatchers/Block/n="1",i=~".+",j="foo"-4 17259333 17264965 +0.03%
BenchmarkPostingsForMatchers/Block/n="1",i=~"1.+",j="foo"-4 3142628 3148262 +0.18%
BenchmarkPostingsForMatchers/Block/n="1",i=~".+",i!="2",j="foo"-4 17259509 17265141 +0.03%
BenchmarkPostingsForMatchers/Block/n="1",i=~".+",i!~"2.*",j="foo"-4 20405680 20416944 +0.06%
However overall Select performance is down and involves more allocs, due to
having to do more than a simple map lookup to resolve a symbol and that all the strings
returned are allocated:
benchmark old ns/op new ns/op delta
BenchmarkQuerierSelect/Block/1of1000000-4 506092636 862678244 +70.46%
BenchmarkQuerierSelect/Block/10of1000000-4 505638968 860917636 +70.26%
BenchmarkQuerierSelect/Block/100of1000000-4 505229450 882150048 +74.60%
BenchmarkQuerierSelect/Block/1000of1000000-4 515905414 862241115 +67.13%
BenchmarkQuerierSelect/Block/10000of1000000-4 516785354 874841110 +69.29%
BenchmarkQuerierSelect/Block/100000of1000000-4 540742808 907030187 +67.74%
BenchmarkQuerierSelect/Block/1000000of1000000-4 815224288 1181236903 +44.90%
benchmark old allocs new allocs delta
BenchmarkQuerierSelect/Block/1of1000000-4 4000020 6000020 +50.00%
BenchmarkQuerierSelect/Block/10of1000000-4 4000038 6000038 +50.00%
BenchmarkQuerierSelect/Block/100of1000000-4 4000218 6000218 +50.00%
BenchmarkQuerierSelect/Block/1000of1000000-4 4002018 6002018 +49.97%
BenchmarkQuerierSelect/Block/10000of1000000-4 4020018 6020018 +49.75%
BenchmarkQuerierSelect/Block/100000of1000000-4 4200018 6200018 +47.62%
BenchmarkQuerierSelect/Block/1000000of1000000-4 6000018 8000019 +33.33%
benchmark old bytes new bytes delta
BenchmarkQuerierSelect/Block/1of1000000-4 176001468 227201476 +29.09%
BenchmarkQuerierSelect/Block/10of1000000-4 176002620 227202628 +29.09%
BenchmarkQuerierSelect/Block/100of1000000-4 176014140 227214148 +29.09%
BenchmarkQuerierSelect/Block/1000of1000000-4 176129340 227329348 +29.07%
BenchmarkQuerierSelect/Block/10000of1000000-4 177281340 228481348 +28.88%
BenchmarkQuerierSelect/Block/100000of1000000-4 188801340 240001348 +27.12%
BenchmarkQuerierSelect/Block/1000000of1000000-4 304001340 355201616 +16.84%
Signed-off-by: Brian Brazil <brian.brazil@robustperception.io>
* React UI: Fix issue when changing query then time, the old query is executed
Signed-off-by: Dustin Hooten <dhooten@splunk.com>
* pr feedback
Signed-off-by: Dustin Hooten <dhooten@splunk.com>
* more pr feedback
Signed-off-by: Dustin Hooten <dhooten@splunk.com>
This adds support for a new query param on the new `api/v1/metadata`
endpoint that provides metadata for a specified metric via the V1 API.
It collapses metadata that is equal across all targets, and aggregates
under the same metric name the ones that differ.
Signed-off-by: gotjosh <josue@grafana.com>
* api: provide per metric metadata
This adds a new endpoint that provides per metric metadata via the V1 API.
It collapses metadata that is equal across all targets, and aggregates under the same metric name the ones that differ.
* Allow tests to be asserted on response length
Some tests e.g. limit on API responses, don't require an assertion on
equality.
This allows us to assert against response length instead of
equality.
Signed-off-by: gotjosh <josue@grafana.com>
* Allows sorting of responses from the API in tests
Fixes flaky test for api/v1/targets/metadata.
Allows sorting of responses from the API. For our tests to be deterministic, we need to ensure the response from the API follows an order. This structure allows us to define one.
Fixes#6431
Signed-off-by: gotjosh <josue@grafana.com>
The most common format (used by go, gcc and clang) for compiler error positions seems to be
`filename:line:char:` or `line:char:` if the filename is unknown.
This PR adapts the PromQL parser to use this convention.
Signed-off-by: Tobias Guggenmos <tguggenm@redhat.com>
This commit introduces several test cases for the current /targets/metadata API endpoint.
To achieve so, we use a mock of the metadataStore and inject it to the targets under test.
Currently, three success cases are covered: with a metric name, with a target matcher, and with both. As for the failure scenario, the one where we couldn't match against a particular metric is covered.
Signed-off-by: gotjosh <josue@grafana.com>
Previously, the struct `testTargetRetriever` had hardcoded active and dropped targets. This made it difficult to change the target information depending on the test case.
This change introduces a way to define them as arguments and pass it to a constructor for building. It lays a foundation for dynamically defining targets with various set of arguments to test different scenarios.
Signed-off-by: gotjosh <josue@grafana.com>
* move graph related files into own folder
Signed-off-by: blalov <boiskila@gmail.com>
* move graph helper functions into own file
Signed-off-by: blalov <boiskila@gmail.com>
* fix typo in file name
Signed-off-by: blalov <boiskila@gmail.com>
* fix typo in file name and lint fixes
Signed-off-by: blalov <boiskila@gmail.com>
* React UI: Fix tests harder
Again not sure why this passed last time (?), but now I was getting an
error about 'NaN' not being a valid value to assign to the 'height'
property of the input element. This changes it so that only the blur()
function is actually mocked out on the active input element.
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Fixup
Signed-off-by: Julius Volz <julius.volz@gmail.com>
It being a Reach Router <Link> caused the Reach router to not actually
leave the React app, even though the destination path was not a path
handled by the Reach Router.
Signed-off-by: Julius Volz <julius.volz@gmail.com>
According to the documentation, the target metadata API accepts it,
if no value for match_target has been provided. This was not the case
in the implementation.
This commit make the API behave as described in the docs.
Signed-off-by: Tobias Guggenmos <tguggenm@redhat.com>
This fixes two TypeScript errors. Not sure why we didn't catch the
breakage in the PR CI tests... also, updating TypeScript just for good
measure.
Signed-off-by: Julius Volz <julius.volz@gmail.com>
This is a quick change because the release is about to be cut in a few
hours and it would be good to clarify to users what the empty pages in
the new UI are about.
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Adding TSDB Head Stats like cardinality to Status Page
Signed-off-by: Sharad Gaur <sgaur@splunk.com>
* Moving mutx to Head
Signed-off-by: Sharad Gaur <sgaur@splunk.com>
* Renaming variabls
Signed-off-by: Sharad Gaur <sgaur@splunk.com>
* Renaming variabls and html
Signed-off-by: Sharad Gaur <sgaur@splunk.com>
* Removing unwanted whitespaces
Signed-off-by: Sharad Gaur <sgaur@splunk.com>
* Adding Tests, Banchmarks and Max Heap for Postings Stats
Signed-off-by: Sharad Gaur <sgaur@splunk.com>
* Adding more tests for postingstats and web handler
Signed-off-by: Sharad Gaur <sgaur@splunk.com>
* Adding more tests for postingstats and web handler
Signed-off-by: Sharad Gaur <sgaur@splunk.com>
* Remove generated asset file that is no longer used
Signed-off-by: Chris Marchbanks <csmarchbanks@gmail.com>
* Changing comment and variable name for more readability
Signed-off-by: Sharad Gaur <sgaur@splunk.com>
* Using time.Duration in postings status function and removing refresh button from web page
Signed-off-by: Sharad Gaur <sgaur@splunk.com>
* pass the value to the input instead to downshift
Signed-off-by: blalov <boyko.lalov@tick42.com>
* adjust expression input tests
Signed-off-by: blalov <boyko.lalov@tick42.com>
* improve ExpressionInput test coverage
Signed-off-by: blalov <boyko.lalov@tick42.com>
* React UI: Support custom path prefixes
The challenge was that the path prefix can be set dynamically as a flag
on Prometheus, but the React app bundle is statically compiled in to
expect a given path prefix. By adding a placeholder value to the React
app's index.html and replacing it in Prometheus with the right path
prefix during serving, this injects Prometheus's path prefix into the
React app via a global const.
Threading the path prefix into the different React components could have
been done with React's Contexts (https://reactjs.org/docs/context.html),
but I found the consumer side of context values to be a bit cumbersome
(wrapping entire components in context consumers), so I ended up
preferring direct threading of the path prefix values to components that
needed them. Also, using contexts in tests is more verbose than just
passing in path prefix values directly.
Fixes https://github.com/prometheus/prometheus/issues/6163
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Review feedback
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* React UI: Improve styling of autocomplete sections
I removed the Card-related components and went back to normal <ul>/<li>,
since the style that Cards added just got in the way (like adding extra
borders and rounding, etc.), and from the examples at
https://getbootstrap.com/docs/4.3/components/card/, it doesn't seem like
multiple Cards are meant to be used as part of a larger list
(style-wise).
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Address review feedback
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* React UI: More conversions to Function Components
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Address chat feedback over Riot
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Implement the /flags page in react
Signed-off-by: Chris Marchbanks <csmarchbanks@gmail.com>
* Use custom react hook for calling api
Signed-off-by: Chris Marchbanks <csmarchbanks@gmail.com>
* local storage selectedTab on targets tab was renamed
Signed-off-by: Michał Szczygieł <1153719+mszczygiel@users.noreply.github.com>
* added filters when displaying alerts
Signed-off-by: Michał Szczygieł <1153719+mszczygiel@users.noreply.github.com>
* function was simplified
Signed-off-by: Michał Szczygieł <1153719+mszczygiel@users.noreply.github.com>
* fixed rebase
Signed-off-by: Michał Szczygieł <1153719+mszczygiel@users.noreply.github.com>
* minor rename
Signed-off-by: Michał Szczygieł <1153719+mszczygiel@users.noreply.github.com>
* Active -> Pending
Signed-off-by: Michał Szczygieł <1153719+mszczygiel@users.noreply.github.com>
This makes React UI URLs look nicer than the previous
/static/graph-new/app.html, but internally still serves all React UI
files from the compiled-in static assets directory.
Also, to allow future usage of the React / Reach router, we need to
serve the main React app's index.html on certain sub-paths that
correspond to current Prometheus's UI pages, instead of trying to serve
actual files that match the provided path name.
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Use root relative font size rather than px to avoid hidpi issues.
* Darken to 50% saturation of base font color.
Signed-off-by: Ben Kochie <superq@gmail.com>
The metric names only get loaded once initially, so there is no reason
to mix them up with the handling of ongoing query history.
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Adds the query stats to UI
Adds the query load time, resolution and total number of time series,
as the current UI has
Signed-off-by: cstdev <pietomb00@hotmail.com>
* Implement unit test for QueryStats
Signed-off-by: cstdev <pietomb00@hotmail.com>
* Tidy Query Stats component
Rename it and expose a interface for the values it displays
Make it a functional component as it has no state or lifecycle
Better null/undefined checks
Only render if needed, decided by the panel
Remove old stats if the next errors
Signed-off-by: cstdev <pietomb00@hotmail.com>
* make expression input controlled
Signed-off-by: blalov <boyko.lalov@tick42.com>
* close menu explicitly when autosuggestion dropdown is hidden
Signed-off-by: blalov <boyko.lalov@tick42.com>
* Add component to sanitize html
Signed-off-by: Ritesh Shrivastav <ritesh.conf@gmail.com>
* Use SanitizeHTML component to allow only supported elements
Signed-off-by: Ritesh Shrivastav <ritesh.conf@gmail.com>
* Add allowedTags props in SanitizeHTML component
Signed-off-by: Ritesh Shrivastav <ritesh.conf@gmail.com>
* Update all React app node modules
I ran "yarn upgrade --latest" and then fixed items that caused errors
with new linter settings in the React UI source.
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Fix more React UI lint errors that fail CI
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Initial commit from Create React App
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Initial Prometheus expression browser code
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Grpahing, try out echarts
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Switch to flot
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Add metrics fetching and stuff
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Autosuggest and graph improvements
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Start implementing graph controls, add loading spinner
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* So many new features and fixes
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Fixed and built more features
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Make datetimepicker clear work
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Don't abort when executing empty expression
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Remove TabPaneAlert
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Split components into separate files
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Add table time input
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Move first files to TypeScript!
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* More TypeScript conversions
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* More TS conversions
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* More TS conversions
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* More TS conversions
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* More TS conversions
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* More TS fixes
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Convert Graph to TS
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Changes
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Resize detector, start building legend, axis font colors
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Make graph legend work
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Add URL params support and much more
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Put panel state into panel list, write URL options
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Change order of Graph and Table tabs
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Generalize time input naming more
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Work on history functionality
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* npm updates
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Move loading indicator into "Execute" button
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Fix typo
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Revert "Move loading indicator into "Execute" button"
This reverts commit ce7daee1f1af35da6c0d8b5517272839285ccfec.
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Improve error message when failing to fetch server time
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Move all code to Prometheus repo target dir
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Add react-app Makefile step and check in generated assets
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Add preliminary npm packages notice to NOTICE file
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Update React app's favicon and metadata
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Remove RP server refs, cleanups
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Use CircleCI image that includes NodeJS
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Add some missing React output assets
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Preserve CRLF in generated React files
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Switch from npm to yarn for React UI
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Save npm licenses and include them in release tarball
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Install npm on Travis
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Remove npm license tarball from source
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Remove React graph bundle from source
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Don't check in any compiled web assets
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Update README.md with node/yarn/React UI info
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Fix asset build step on CircleCI promu crossbuild
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Try to fix multi-arch go generate
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Remove check_assets from Travis CI build
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Prevent rebuilding of unchanged React app parts
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Fix npm license tarball path for promu
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Simplify Makefile
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Clarify build instructions in README.md
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Make minimal JS test pass
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Integrate React app tests into Makefile
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Separate react-app-tests target, but run it from CI
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Fix working directory for React app tests
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Remove local modifications to Makefile.common
This means that CircleCI will not run the React app tests, but at least
Travis still will...
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Depend on node_modules path for npm_licenses target
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Simplify tarball/docker/build Makefile targets
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Include React tests in "test" target
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Remove reference to removed "check_assets" target
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Do initial resize of expression input field
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Add React app proxying to local Prometheus in dev mode
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* web/ui: handle null case
The call might sometimes return /api/v1/label/__name__/values the
following:
```
{"status":"success","data":null}
```
Then the `index.js` file assumes that `data` is not `null`. However,
that assumption fails and then we get this error in the console:
```
graph.js?v=foo:317 Uncaught TypeError: Cannot read property 'length' of null
at Object.success (graph.js?v=foo:317)
...
```
Then it becomes impossible to, for example, send a simple query like
`time()` and graph the results.
Fix it by using an empty array as the result if it is `null`.
Signed-off-by: Giedrius Statkevičius <giedriuswork@gmail.com>
* ui: update static assets data
Signed-off-by: Giedrius Statkevičius <giedriuswork@gmail.com>
* Change the global variable 'name' to a local variable so that it can not populate the global space.
Signed-off-by: 朱正浩,Zhu Zhenghao <zhenghao.zhu@daocloud.io>
* run make assets
Signed-off-by: 朱正浩,Zhu Zhenghao <zhenghao.zhu@daocloud.io>
* Show warnings in UI if query have returned some warnings
+ improve warning (error) text if query to remote was finished with error
* Add prefixes for remote_read errors
Signed-off-by: Stan Putrya <root.vagner@gmail.com>
* Fix context for the showWarning function
If the difference between the current time on a client and time on a server is quite big, Prometheus tries to show a related warning in UI on the Graph tab. But in the code, an incorrect context is used to invoke this method. As a result, an error is showed in the web developer console and the whole page stop working at all. This commit fixes the context.
CC @juliusv
Signed-off-by: Vyacheslav Kulakov <vkulakov@swiftserve.com>
* Fix context for the showWarning function
Fixed assets
CC @juliusv
Signed-off-by: Vyacheslav Kulakov <vkulakov@swiftserve.com>
* Add tests to ensure we can marshal and unmarshal our min/max times
Related to https://github.com/prometheus/client_golang/issues/614
Instead of implementing all the time parsing, we can special-case handle
these 2 times. This means if times in this format show up that
time.Parse can't handle they will still error, but we can marshal/parse
our own min/max time
Signed-off-by: Thomas Jackson <jacksontj.89@gmail.com>
* web: add prometheus_http_requests_total metrics
Signed-off-by: Simon Pasquier <spasquie@redhat.com>
* Add unit test for requestCounter metric
Signed-off-by: Simon Pasquier <spasquie@redhat.com>
* Working group name
Signed-off-by: Pritam Bhudia <pritam.bhudia@baesystems.com>
* Working categorised by group name
Signed-off-by: Pritam Bhudia <pritam.bhudia@baesystems.com>
* Changed group sorting in web
Signed-off-by: Pritam Bhudia <pritam.bhudia@baesystems.com>
* Fixed group sorting and comments
Signed-off-by: Pritam Bhudia <pritam.bhudia@baesystems.com>
* Fixed group sorting and comments with gofmt
Signed-off-by: Pritam Bhudia <pritam.bhudia@baesystems.com>
* Added file and group name
Signed-off-by: Pritam Bhudia <pritam.bhudia@baesystems.com>
* reverted back to full path to yml file
Signed-off-by: Pritam Bhudia <pritam.bhudia@baesystems.com>
Currently, When `/etc/mime.types` has a unusual mime type, web of prometheus uses the type and you may get unexpected result.
With this change, web returns consistent Content-Type header for static js and css files
To reproduce:
1. Add a type at the end of `/etc/mime` like `text/x-js js`
2. Run prometheus
3. Request js file like `http://localhost:9090/static/vendor/js/jquery.min.js`
4. You will see Content-Type of the response is `text/x-js` instead of `application/javascript`
Signed-off-by: mrasu <m.rasu.hitsuji@gmail.com>
