net.Listen
standard libraryThe 555th most-called standard-library function by production calls. Called 3,688 times across 458 modules; 1,367 of those run outside tests and generated code.
- prod calls
- 1,367
- non-test, non-generated
- all calls
- 3,688
- total callsites
- modules
- 458
- distinct callers
- in loop
- 6%
- of prod calls
- in tests
- 62%
- 2,304 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 Listen from notable Go projects. Open one on the map to see what else it hammers.
- Kubernetes 82 6%
- Istio 42 3%
- gRPC 34 2%
- Tailscale 33 2%
- containerd 30 2%
where it's called
Callsites in the wild
12 representative callsites of 3,688, prioritizing in-loop and non-test usage. We link to source, never display it.
- in loop
-
miekg/dns @v0.6.90
cmd/atomdns/atom/server.go:105
in loop -
hashicorp/consul @v1.22.7
in loop - in loop
-
encr.dev @v1.57.13
cli/daemon/common.go:102
in loop -
etcd/client/v3 @v3.7.1
mock/mockserver/mockserver.go:113
in loop -
IBM/sarama @v1.60.1
in loop - in loop
- in loop
-
canopy-network/canopy @v0.1.21-0.20260804152417-f06389d8a755
in loop -
coreos/etcd @v2.3.8+incompatible
in loop -
dagger/dagger @v0.21.8
in loop
top callers
The modules that reach for it
The modules that call Listen most in this snapshot.
- github.com/influxdata/telegraf1143%
- github.com/grpc/grpc-go1073%
- google.golang.org/grpc1073%
- github.com/netbirdio/netbird973%
- github.com/sagernet/tailscale933%
siblings
More from net
The other most-called functions in this package. See all →