fatedierandGitHub f13fdd58d4 feat: add metricsServer for health checks, metrics and pprof (#5578) ...

Add a separate HTTP listener for observability, configured through
metricsServer in both frps and frpc. It serves /healthz and, when
pprofEnable is set, the pprof handlers except /debug/pprof/cmdline. It
never serves the dashboard, static assets or the admin API, and it does
not touch the global assets filesystem.

frps also serves /metrics on this listener with both runtime and business
metrics, enabled by metricsServer.port alone. The in-memory collector
still starts only with the dashboard, and the Prometheus collector starts
either with metricsServer or with enablePrometheus plus webServer, so a
configuration that collected nothing before still collects nothing.

The /healthz, /metrics and pprof endpoints on webServer, and
enablePrometheus, keep working but are deprecated and log a hint at
startup. frpc does not serve /metrics yet.

2026-10-19 20:08:39 +08:00

..

auth_test.go

refactor: clean up code (#5308)

2026-05-12 11:13:50 +08:00

auth.go

refactor: clean up code (#5308)

2026-05-12 11:13:50 +08:00

client_test.go

fix(frpc): respect feature gates in verify (#5465)

2026-08-04 12:53:10 +08:00

client.go

feat: add metricsServer for health checks, metrics and pprof (#5578)

2026-10-19 20:08:39 +08:00

common.go

feat: add metricsServer for health checks, metrics and pprof (#5578)

2026-10-19 20:08:39 +08:00

metrics_server_test.go

feat: add metricsServer for health checks, metrics and pprof (#5578)

2026-10-19 20:08:39 +08:00

name_test.go

log: improve prefix handling (#5489)

2026-08-12 23:56:00 +08:00

name.go

log: improve prefix handling (#5489)

2026-08-12 23:56:00 +08:00

oidc_test.go

auth/oidc: fix eager token fetch at startup, add validation and e2e tests (#5234)

2026-03-15 22:29:45 +08:00

oidc.go

auth/oidc: fix eager token fetch at startup, add validation and e2e tests (#5234)

2026-03-15 22:29:45 +08:00

plugin.go

client plugin: added plugin tls2raw (#4341)

2024-07-25 14:28:17 +08:00

proxy_test.go

config: reject case-insensitive subdomain domains (#5474)

2026-08-09 22:52:30 +08:00

proxy.go

config: reject case-insensitive subdomain domains (#5474)

2026-08-09 22:52:30 +08:00

server_test.go

server: validate control pool counts (#5459)

2026-07-30 23:30:16 +08:00

server.go

feat: add metricsServer for health checks, metrics and pprof (#5578)

2026-10-19 20:08:39 +08:00

tls_test.go

feat(client): add useSystemCa and combine it with trustedCaFile (#5572)

2026-10-18 16:00:02 +08:00

validation.go

protocol: add v2 wire protocol with binary framing and capability negotiation (#5294)

2026-04-27 00:17:00 +08:00

validator.go

refactor: separate auth config from runtime and defer token resolution (#5105)

2025-12-25 00:53:08 +08:00

visitor.go

use std slices package (#4008)

2024-02-20 12:01:41 +08:00