net/http.Server.Close
standard libraryThe 3084th most-called standard-library method by production calls. Called 401 times across 144 modules; 199 of those run outside tests and generated code.
No change in production calls since 2026-W39.
- prod calls
- 199
- non-test, non-generated
- all calls
- 401
- total callsites
- modules
- 144
- distinct callers
- in loop
- <1%
- of prod calls
- in tests
- 49%
- 198 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 →
- Concrete method99%A method on a value whose type is known exactly.
- Embedded method1%Reached through an embedded type.
who calls this
Notable callers
Production calls into Server.Close from notable Go projects. Open one on the map to see what else it hammers.
- Istio 20 10%
- Kubernetes 11 6%
- containerd 3 2%
- Docker 3 2%
- Grafana 3 2%
where it's called
Callsites in the wild
12 representative callsites of 401, prioritizing in-loop and non-test usage. We link to source, never display it.
- in loop
-
ehang-io/nps @v0.26.10
in loop - in loop
- in loop
- in loop
- in loop test
- in loop test
- in loop test
- in loop test
- in loop test
- in loop test
- in loop test
top callers
The modules that reach for it
The modules that call Server.Close most in this snapshot.
- github.com/tailscale/tailscale236%
- tailscale.com236%
- github.com/crowdsecurity/crowdsec184%
- github.com/istio/istio102%
- istio.io/istio102%
siblings
More from net/http
The other most-called members in this package. See all →