If a queue is stopped and one of its shards happens to hit the
batch_send_deadline at the same time a deadlock can occur where stop
holds the mutex and will not release it until the send is finished, but
the send needs the mutex to retrieve the most recent batch. This is
fixed by using a second mutex just for writing.
In addition, the test I wrote exposed a case where during shutdown a
batch could be sent twice due to concurrent calls to queue.Batch() and
queue.FlushAndShutdown(). Protect these with a mutex as well.
Signed-off-by: Chris Marchbanks <csmarchbanks@gmail.com>
* Fix documentation for Docker API filters
Signed-off-by: Robert Jacob <xperimental@solidproject.de>
* Undo indentation change
Signed-off-by: Robert Jacob <xperimental@solidproject.de>
* Added pathPrefix function to the template reference documentation
Signed-off-by: David N Perkins <David.N.Perkins@ibm.com>
* PR suggestions
Signed-off-by: David N Perkins <David.N.Perkins@ibm.com>
* Switch wording back
Signed-off-by: David N Perkins <David.N.Perkins@ibm.com>
* discovery/targetgroup: support marshaling to JSON
targetgroup.Group is able to be marshaled to and from YAML, but not with
JSON. JSON is used for the http_sd API representation, so users
implementing the API were required to implement their own type which is
expected by the JSON unmarshaler.
Signed-off-by: Robert Fratto <robertfratto@gmail.com>
* fix lint error
Signed-off-by: Robert Fratto <robertfratto@gmail.com>
* Update discovery/targetgroup/targetgroup.go
Co-authored-by: Julius Volz <julius.volz@gmail.com>
Signed-off-by: Robert Fratto <robertfratto@gmail.com>
* s/Json/JSON
Signed-off-by: Robert Fratto <robertfratto@gmail.com>
Co-authored-by: Julius Volz <julius.volz@gmail.com>
This commit removes the dependency between Prometheus and influx.
Note: Go keeps adding the indirect dependencies in go.mod, I can't
remove them.
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
* add prometheus logo in the list of file that should be served at the root
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* move prometheus logo to src/images
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* Add Prometheus logo in react UI
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
* Use REM
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
* increase the margin top of the navbar-brand
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
Co-authored-by: Julien Pivotto <roidelapluie@inuits.eu>
Fail configuration unmarshalling if kubeconfig or api url are set with
"own namespace"
Only read namespace file if needed.
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
When using Kubernetes service discovery on a Prometheus instance that's
not running inside Kubernetes, the creation of the service discovery
fails with a "no such file or directory" error as the special
`/var/run/secrets/kubernetes.io/serviceaccount/namespace` file is not
there. This commit moves the code that reads this file into the
if-branch where no `APIServer.URL` is given (that one basically makes
Prometheus assume it is running inside of a Kubernetes cluster).
Signed-off-by: Georg Gadinger <nilsding@nilsding.org>
When using Kubernetes service discovery on a Prometheus instance that's
not running inside Kubernetes, the creation of the service discovery
fails with a "no such file or directory" error as the special
`/var/run/secrets/kubernetes.io/serviceaccount/namespace` file is not
there. This commit moves the code that reads this file into the
if-branch where no `APIServer.URL` is given (that one basically makes
Prometheus assume it is running inside of a Kubernetes cluster).
Signed-off-by: Georg Gadinger <nilsding@nilsding.org>
* Fix bug that sets the range input to the resolution
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Address review comments
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Followup on OpenTelemetry migration
- tracing_config: Change with_insecure to insecure, default to false.
- tracing_config: Call SetDirectory to make TLS certificates relative to the Prometheus
configuration
- documentation: Change bool to boolean in the configuration
- documentation: document type float
- tracing: Always restart the tracing manager when TLS config is set to
reload certificates
- tracing: Always set TLS config, which could be used e.g. in case of
potential redirects.
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>\\
This pulls in a data-race fix and reduces the excessive number of
histogram buckets in the Go runtime metrics.
Signed-off-by: beorn7 <beorn@grafana.com>
* rework the target page
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* put back the URL of the endpoint
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* replace old code by the new one and change function style
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* align filter and search bar on the same row
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* remove unnecessary return
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* upgrade kvsearch to v0.3.0
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* fix unit test
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* add missing style on column
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* add placeholder and autofocus
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* put back the previous table design
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* fix issue relative to the position of the tooltip
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* fix health filter
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* fix test on label tooltip
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* simplify filter condition
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* rework service discovery page
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* introduced generic custom infinite scroll component
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* adjust the placeholder in discovery page
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* ignore returning type missing
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* rework alert page
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* update snapshot to match the new rendering
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* fix infinite scroll component usage in alert
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* align checkbox like it was before
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* propose a more responsive line to display the buttons and the search bar
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* add a script to update the snapshot and update it
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* text in span won't be wrapped
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* create a component to handle the search bar with debounce
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* Update web/ui/react-app/src/pages/serviceDiscovery/Services.tsx
Co-authored-by: Julius Volz <julius.volz@gmail.com>
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* Nits after PR 10051 merge (#10159)
Signed-off-by: Marco Pracucci <marco@pracucci.com>
Co-authored-by: Marco Pracucci <marco@pracucci.com>
* tsdb/agent: Fix deadlock from simultaneous GC and write (#10166)
* tsdb/agent: Fix deadlock from simultaneous GC and write
This commit fixes a potential deadlock where storing in-memory series
references could deadlock with a WAL GC cycle.
Signed-off-by: Robert Fratto <robertfratto@gmail.com>
* add missing license header
Signed-off-by: Robert Fratto <robertfratto@gmail.com>
* order local imports
Signed-off-by: Robert Fratto <robertfratto@gmail.com>
* align deadlock testing with discovery/manager_test.go method
Also prevents GCs from running concurrently, which could also cause a
deadlock (even though it's currently impossible for two GCs to run
concurrently).
Signed-off-by: Robert Fratto <robertfratto@gmail.com>
* bump @nexucis/kvsearch to v0.4.0
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* Bump github.com/prometheus/client_golang to v1.12.0
Signed-off-by: beorn7 <beorn@grafana.com>
* Cut v2.33.0-rc.1
Signed-off-by: beorn7 <beorn@grafana.com>
Co-authored-by: Augustin Husson <husson.augustin@gmail.com>
Co-authored-by: Julius Volz <julius.volz@gmail.com>
Co-authored-by: Mauro Stettler <mauro.stettler@gmail.com>
Co-authored-by: Marco Pracucci <marco@pracucci.com>
Co-authored-by: Robert Fratto <robertfratto@gmail.com>
