k8s.io/klog/v2.Errorf
third-partyThe 437th most-called third-party function by production calls. Called 1,943 times across 33 modules; 1,891 of those run outside tests and generated code.
0% in production calls vs 2026-W37 (1,892 → 1,891)
- prod calls
- 1,891
- non-test, non-generated
- all calls
- 1,943
- total callsites
- modules
- 33
- distinct callers
- in loop
- 22%
- of prod calls
- in tests
- 3%
- 52 calls
- resolved
- 100%
- to a known target
resolution mix
How each call resolves
How each call was attributed. Only resolved kinds, where the target function is known, count toward the ranking. Interface dispatch and unresolved receivers are reported separately and never guessed. Read the taxonomy →
- Package function100%A direct call to an exported package function, resolved by type.
who calls this
Notable callers
Production calls into Errorf from notable Go projects. Open one on the map to see what else it hammers.
- Kubernetes 1,330 70%
- containerd 42 2%
- Istio 8 <1%
- Cilium 1 <1%
- Kyverno 1 <1%
where it's called
Callsites in the wild
12 representative callsites of 1,943, prioritizing in-loop and non-test usage. We link to source, never display it.
- in loop
- in loop
-
google/cadvisor @v0.60.6
in loop - in loop
-
google/go-licenses/v2 @v2.0.1
in loop - in loop
-
kubesphere/kubesphere @v0.0.0-20260715011438-04a29b5c6014
in loop - in loop
-
k8s.io/apiserver @v0.37.0
pkg/util/peerproxy/local_discovery.go:41
in loop - in loop
-
kubernetes/kubernetes @master
staging/src/k8s.io/apiserver/pkg/util/peerproxy/local_discovery.go:41 ↗
in loop - in loop
top callers
The modules that reach for it
The modules that call Errorf most in this snapshot.
- github.com/kubernetes/kubernetes37319%
- k8s.io/kubernetes23412%
- github.com/kubesphere/kubesphere19210%
- github.com/kubernetes/minikube1508%
- k8s.io/minikube1508%
siblings
More from k8s.io/klog/v2
The other most-called functions in this package. See all →