Stanislav Laznicka b67bd722a9 rootcacertpublisher: drop the namespace label from metrics to reduce its cardinality ...

The `root_ca_cert_publisher_sync_duration_seconds` metric tracks the sync
duration in the root CA cert publisher per code and namespace. In
clusters with a high namespace turnover (like CI clusters), this may
cause the kube-controller-manager to expose over 100k series to
Prometheus, which may cause degradation of that service.

Drop the `namespace` label to remove the metrics' cardinality, tracking
this metric by namespace does not justify the impact of keeping it.

2021-09-16 14:05:32 +02:00

..

approver

…

authority

csr: correctly handle backdating of short lived certs

2021-06-23 15:36:11 -04:00

cleaner

Make CSR cleaner tolerate objects with invalid status.certificate

2021-07-21 10:35:17 -04:00

rootcacertpublisher

rootcacertpublisher: drop the namespace label from metrics to reduce its cardinality

2021-09-16 14:05:32 +02:00

signer

Migrate to k8s.io/utils/clock in pkg/controller

2021-09-10 11:42:32 +02:00

certificate_controller_test.go

…

certificate_controller_utils_test.go

…

certificate_controller_utils.go

…

certificate_controller.go

…

OWNERS

…