The "green" status of this badge was actually last updated 4 years ago,
until I manually ran a master branch test today that made the current
Travis test failures in the React tests visible. But those test failures
seem to be Travis-related and not real (the same tests pass on
CircleCI). Maybe we can completely remove Travis by now, but let's
remove the now-failing badge for now to not scare users.
Signed-off-by: Julius Volz <julius.volz@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>
Before this commit, the PromQL parser ran in two goroutines:
* The lexer goroutine that splits the input into tokens and sent them over a channel to
* the parser goroutine which produces the abstract syntax tree
The Problem with this approach is that the parser spends more time on goroutine creation
and syncronisation than on actual parsing.
This commit removes that concurrency and replaces the channel by a slice based buffer.
Benchmarks show that this makes the up to 7 times faster than before.
Signed-off-by: Tobias Guggenmos <tguggenm@redhat.com>
* Added CreateBlock and CreateHead functions to new file to make it reusable across packages.
Signed-off-by: Dipack P Panjabi <dipack.panjabi@gmail.com>
* adding additional unit tests for getDataCenter() in consul
Signed-off-by: Jean-Baptiste Le Duigou <jb.leduigou@gmail.com>
* Consult Tests : update comments to start with uppercase and end with point
Signed-off-by: Jean-Baptiste Le Duigou <jb.leduigou@gmail.com>
* Consult Test : using table-driven tests
Signed-off-by: Jean-Baptiste Le Duigou <jb.leduigou@gmail.com>
* Consul Test : cleaner syntax
Signed-off-by: Jean-Baptiste Le Duigou <jb.leduigou@gmail.com>
* Consul Test : even cleaner syntax
Signed-off-by: Jean-Baptiste Le Duigou <jb.leduigou@gmail.com>
* Consul Test : update comments
Signed-off-by: Jean-Baptiste Le Duigou <jb.leduigou@gmail.com>
* Fixing naming convention by removing underscore in function name
Signed-off-by: Jean-Baptiste Le Duigou <jb.leduigou@gmail.com>
* Removing duplicated test case for getDatacenter()
Signed-off-by: Jean-Baptiste Le Duigou <jb.leduigou@gmail.com>
This is built this way by the Makefile. One might ask if that's the
correct location for the `tsdb` tool or if it should be placed
top-level together with `prometheus` and `promtool`. But for now, it
should be excluded from Git like the latter two.
Signed-off-by: beorn7 <beorn@grafana.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>
* Make WAL replay benchmark more representative
Signed-off-by: Chris Marchbanks <csmarchbanks@gmail.com>
* Move decoding records from the WAL into goroutine
Decoding the WAL records accounts for a significant amount of time on
startup, and can be done in parallel with creating series/samples to
speed up startup. However, records still must be handled in order, so
only a single goroutine can do the decoding.
benchmark
old ns/op new ns/op delta
BenchmarkLoadWAL/batches=10,seriesPerBatch=100,samplesPerSeries=7200-8
481607033 391971490 -18.61%
BenchmarkLoadWAL/batches=10,seriesPerBatch=10000,samplesPerSeries=50-8
836394378 629067006 -24.79%
BenchmarkLoadWAL/batches=10,seriesPerBatch=1000,samplesPerSeries=480-8
348238658 234218667 -32.74%
Signed-off-by: Chris Marchbanks <csmarchbanks@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>
Alert rules do not use the Record field, so any alerts with the same
labels and different names would be counted as being duplicates.
Promtool will now consider either field when finding duplicates.
Signed-off-by: Chris Marchbanks <csmarchbanks@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>
