#20 add prometheus metrics endpoint

vendor/golang.org/x/sys/unix/zptrace_x86_linux.go

vendor/golang.org/x/sys/unix/zsyscall_aix_ppc.go

vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64.go

vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gc.go

vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gccgo.go

vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.1_13.go

vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.1_13.s

vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go

vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.s

vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.1_13.go

vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.1_13.s

vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go

vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.s

vendor/golang.org/x/sys/unix/zsyscall_dragonfly_amd64.go

vendor/golang.org/x/sys/unix/zsyscall_freebsd_386.go

vendor/golang.org/x/sys/unix/zsyscall_freebsd_amd64.go

vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm.go

vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm64.go

vendor/golang.org/x/sys/unix/zsyscall_illumos_amd64.go

vendor/golang.org/x/sys/unix/zsyscall_linux.go