Datadog provider is often meeting API rate limits on bigger
implementations. Datadog Cluster Agent can batch metric queries
and expose them through an endpoint compatible with Kubernetes External
Metrics API.
This implementations allows to use this endpoint and any other server
implementing Kubernetes External Metrics API. Including k8s API server
itself.
Co-authored-by: Johan Lore <johan.lore@decathlon.com>
Co-authored-by: Maxime Véroone <maxime.veroone@decathlon.com>
Signed-off-by: Johan Lore <johan.lore@decathlon.com>
Signed-off-by: Maxime Véroone <maxime.veroone@decathlon.com>
Signed-off-by: Johan Lore <johan.lore@decathlon.com>
It can take some time for changes to propagate for cloud load balancers,
so flagger should ensure the route changes are current before proceeding
with any more.
Signed-off-by: Steven Davidovitz <sdavidovitz@groq.com>
These are labels and annotations that should be ignored by Flagger
(i.e. not overwritten upon reconciliation).
See: github.com/fluxcd/flagger/issues/1573
Signed-off-by: Brian Sonnenberg <bsonnenberg@google.com>
When cross-namespace references are disabled, ensure that UpstreamRef,
MetricTemplateRef, and AlertProviderRef default to the canary's namespace
if their namespace field is empty. This aligns the validation logic with
the rest of the controller and prevents false positives when the namespace
is omitted.
Fixes#1827
Signed-off-by: Barrera, Angel <angelbarrerasanchez@protonmail.com>
Implement flagger_canary_successes_total and flagger_canary_failures_total
counter metrics with deployment strategy detection and analysis status
tracking for better observability of canary deployment outcomes.
Signed-off-by: cappyzawa <cappyzawa@gmail.com>
Enhance existing scheduler tests for deployments, daemonsets, and
services by adding prometheus metrics verification using testutil.
This ensures that status metrics are correctly recorded during
canary promotion workflows and provides better test coverage for
the metrics recording functionality.
Signed-off-by: cappyzawa <cappyzawa@gmail.com>
Add a new field `.spec.service.headless` which if set to true results in
Flagger generating headless Services, i.e. with the Service's
`.spec.clusterIP` set to None.
Signed-off-by: Sanskar Jaiswal <jaiswalsanskar078@gmail.com>
`nginx_ingress_controller_ingress_upstream_latency_seconds_sum` measures the connection latency, not the time it takes the backend to respond.
Fixes#1685
Signed-off-by: Federico Nafria <federiconafria@gmail.com>
Add a Keptn metrics provider for two resources:
* KeptnMetric: Verify the value of a single metric.
* Analysis (via AnalysisDefinition): Run a Keptn analysis over an
interval validating SLOs.
Signed-off-by: Florian Bacher <florian.bacher@dynatrace.com>
This should avoid frequent "Operation cannot be fulfilled" errors from
polluting Canary resource events and logs.
Signed-off-by: Aurel Canciu <aurel.canciu@nexhealth.com>
Johan LoreandMaxime Véroone
Stefan Prodan
Steven Davidovitz
Brian Sonnenberg
Renato Vassão
Sanskar JaiswalandAshton Pillay
Barrera, Angel
cappyzawa
kahirokunn
Nick OtterandSanskar Jaiswal
Thomas Banksandlnx01
Markus Dobel
James Geisler
kane8n
Juan Rodriguez
Mingjie Li
Federico Nafria
Florian Bacher
Tanner Altares
Aurel Canciu