Note that by just running `make update-go-deps`, the K8s Go client was
set to `k8s.io/client-go v11.0.0+incompatible`. However, that doesn't
play well with `k8s.io/apimachinery v0.18.5`. I the manually changed
the Go client line to `k8s.io/client-go v0.18.5`, which made
everything work. I guess Go Modules got confused by the ginormous
v11.0.0 version tag. Or it is a problem that pulling k8s.io/client-go
with git results in a rather old repo without the v0.18.5
tag. github.com/kubernetes/client-go has all the right tags. I
actually don't understand how Go Modules still correctly figures out
the source from the `k8s.io/client-go v0.18.5` line.
If one of the reviewers could enlighten me, I'd much appreciate it.
Signed-off-by: beorn7 <beorn@grafana.com>
* Display dates as well as timestamps in the status page
Signed-off-by: Sylvain Rabot <sylvain@abstraction.fr>
* Trim trailing whitespaces
Signed-off-by: Sylvain Rabot <sylvain@abstraction.fr>
We were missing testing on the behaviour of the configuration
unmarshalling.
This PR adds a refresh command that can be used to test that we
use the correct refresh function.
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
* Fix race during head compaction
Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>
* Comment out the test
Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>
* Skip test instead of commenting it out
Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>
This PR downgrades the docker dependency to the stable 19.03 branch.
It means that we will negociate 1.40 by default and not the uncomplete
1.41 API.
It was not possible to use the stable branch before because a patch
was pending to build on netbsd and dragonfly:
a40b877fbb
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
Since we dependend on go1.14 now, we can use T.Cleanup
https://golang.org/pkg/testing/#T.Cleanup
This provides a nicer approach to shut down the test server.
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
Sadly, just linking to the Histogram best practice document, as done
for `histogram_quantile`, would be confusing here because the best
practice document only deals with quantiles in the context of
Histograms and Summaries, which is very different from the context of
the `quantile` aggregator and `quantile_over_time` function, which is
already a source of a lot of confusion.
Thus, I think the least bad solution is to add a short explanation in
this section directly. There isn't even a good resource on the
internet we can link to. A lot of statisticians use φ-quantiles, but
they don't have a generally accepted name for it.
I have added the explanation after the other detailed explanations of
`count_values`, `topk` and `bottomk`. I think that fits quite nicely
into the flow.
Signed-off-by: beorn7 <beorn@grafana.com>
* OpenStack SD: Add availability config option, to choose endpoint type
In some environments Prometheus must query OpenStack via an alternative
endpoint type (gophercloud calls this `availability`.
This commit implements this option.
Co-Authored-By: Dennis Kuhn <d.kuhn@syseleven.de>
Signed-off-by: Steffen Neubauer <s.neubauer@syseleven.de>
Due to https://github.com/grafana/grafana/issues/15642, this prevents users putting this dashboard in a Grafana folder called 'Prometheus'.
Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>
Previously, hash-fragment links like this:
http://mark-t510:9090/targets#job-alertmanager
Would scroll to have the header at the top, obscured by the nav bar.
Tested in both old and new UIs.
Fixes#7434
Signed-off-by: Mark Hansen <markhansen@google.com>
To load ALERT_FOR_STATE only `storage.Queryable` interface is required,
so this patch uses this narrower interface for to perform this.
Signed-off-by: Frederic Branczyk <fbranczyk@gmail.com>
* Optimized label regex matcher with literal prefix and/or suffix
Signed-off-by: Marco Pracucci <marco@pracucci.com>
* Added license
Signed-off-by: Marco Pracucci <marco@pracucci.com>
* Added more tests cases with newlines
Signed-off-by: Marco Pracucci <marco@pracucci.com>
* Restored deleted test
Signed-off-by: Marco Pracucci <marco@pracucci.com>
Right now Queue Manager metrics are registered when the metrics struct
is created, which happens before a changed queue is shutdown and the old
metrics are unregistered. In the case of named queues or updates to
external labels the apply config will panic due to duplicate metrics.
Instead, register the metrics as part of starting the queue as we always
guarantee that Stop will be called before a new Start.
Signed-off-by: Chris Marchbanks <csmarchbanks@gmail.com>
* Pending Samples metric includes samples in channel
The pending samples metric should also include samples waiting in the
channels to be sent to provide a more accurate measure. In addition,
make sure that the pending samples is reset to 0 anytime a queue is
started as we remake all of the shards at that time.
Signed-off-by: Chris Marchbanks <csmarchbanks@gmail.com>
* Log the number of dropped samples on hard shutdown
Signed-off-by: Chris Marchbanks <csmarchbanks@gmail.com>
