time="2017-11-08T04:12:24+09:00" level=info msg="Starting node_exporter (version=0.12.0, branch=master, revision=df8dcd2)" source="node_exporter.go:135" time="2017-11-08T04:12:24+09:00" level=info msg="Build context (go=go1.6.2, user=root@ff68505a5469, date=20160505-22:14:18)" source="node_exporter.go:136" time="2017-11-08T04:12:24+09:00" level=info msg="No directory specified, see --collector.textfile.directory" source="textfile.go:57" time="2017-11-08T04:12:24+09:00" level=info msg="Enabled collectors:" source="node_exporter.go:155" time="2017-11-08T04:12:24+09:00" level=info msg=" - diskstats" source="node_exporter.go:157" time="2017-11-08T04:12:24+09:00" level=info msg=" - mdadm" source="node_exporter.go:157" time="2017-11-08T04:12:24+09:00" level=info msg=" - meminfo" source="node_exporter.go:157" time="2017-11-08T04:12:24+09:00" level=info msg=" - vmstat" source="node_exporter.go:157" time="2017-11-08T04:12:24+09:00" level=info msg=" - netstat" source="node_exporter.go:157" time="2017-11-08T04:12:24+09:00" level=info msg=" - sockstat" source="node_exporter.go:157" time="2017-11-08T04:12:24+09:00" level=info msg=" - stat" source="node_exporter.go:157" time="2017-11-08T04:12:24+09:00" level=info msg=" - time" source="node_exporter.go:157" time="2017-11-08T04:12:24+09:00" level=info msg=" - filefd" source="node_exporter.go:157" time="2017-11-08T04:12:24+09:00" level=info msg=" - filesystem" source="node_exporter.go:157" time="2017-11-08T04:12:24+09:00" level=info msg=" - loadavg" source="node_exporter.go:157" time="2017-11-08T04:12:24+09:00" level=info msg=" - netdev" source="node_exporter.go:157" time="2017-11-08T04:12:24+09:00" level=info msg=" - conntrack" source="node_exporter.go:157" time="2017-11-08T04:12:24+09:00" level=info msg=" - textfile" source="node_exporter.go:157" time="2017-11-08T04:12:24+09:00" level=info msg=" - uname" source="node_exporter.go:157" time="2017-11-08T04:12:24+09:00" level=info msg=" - entropy" source="node_exporter.go:157" time="2017-11-08T04:12:24+09:00" level=info msg="Listening on :9992" source="node_exporter.go:176" fatal error: unexpected signal during runtime execution [signal 0xb code=0x1 addr=0x7efd00000012 pc=0x42203c] goroutine 65 [running]: runtime.throw(0xb2c720, 0x2a) /usr/local/go/src/runtime/panic.go:547 +0x90 fp=0xc8201fe638 sp=0xc8201fe620 runtime.sigpanic() /usr/local/go/src/runtime/sigpanic_unix.go:12 +0x5a fp=0xc8201fe688 sp=0xc8201fe638 runtime.(*workbuf).checkempty(0x7efd00000002) /usr/local/go/src/runtime/mgcwork.go:326 +0x1c fp=0xc8201fe6c0 sp=0xc8201fe688 runtime.putempty(0x7efd00000002, 0xa6) /usr/local/go/src/runtime/mgcwork.go:357 +0x21 fp=0xc8201fe6d8 sp=0xc8201fe6c0 runtime.(*gcWork).tryGet(0xc820026720, 0xc820026720) /usr/local/go/src/runtime/mgcwork.go:154 +0xb2 fp=0xc8201fe708 sp=0xc8201fe6d8 runtime.gcDrain(0xc820026720, 0x6) /usr/local/go/src/runtime/mgcmark.go:833 +0x22a fp=0xc8201fe740 sp=0xc8201fe708 runtime.gcBgMarkWorker(0xc820025500) /usr/local/go/src/runtime/mgc.go:1433 +0x25f fp=0xc8201fe7b8 sp=0xc8201fe740 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1998 +0x1 fp=0xc8201fe7c0 sp=0xc8201fe7b8 created by runtime.gcBgMarkStartWorkers /usr/local/go/src/runtime/mgc.go:1330 +0x92 goroutine 1 [IO wait, 148 minutes]: net.runtime_pollWait(0x7efd494c4da0, 0x72, 0x0) /usr/local/go/src/runtime/netpoll.go:160 +0x60 net.(*pollDesc).Wait(0xc8201b5bf0, 0x72, 0x0, 0x0) /usr/local/go/src/net/fd_poll_runtime.go:73 +0x3a net.(*pollDesc).WaitRead(0xc8201b5bf0, 0x0, 0x0) /usr/local/go/src/net/fd_poll_runtime.go:78 +0x36 net.(*netFD).accept(0xc8201b5b90, 0x0, 0x7efd494c4e98, 0xc8201f20e0) /usr/local/go/src/net/fd_unix.go:426 +0x27c net.(*TCPListener).AcceptTCP(0xc8200381c0, 0x456760, 0x0, 0x0) /usr/local/go/src/net/tcpsock_posix.go:254 +0x4d net/http.tcpKeepAliveListener.Accept(0xc8200381c0, 0x0, 0x0, 0x0, 0x0) /usr/local/go/src/net/http/server.go:2427 +0x41 net/http.(*Server).Serve(0xc820092b80, 0x7efd494c4e60, 0xc8200381c0, 0x0, 0x0) /usr/local/go/src/net/http/server.go:2117 +0x129 net/http.(*Server).ListenAndServe(0xc820092b80, 0x0, 0x0) /usr/local/go/src/net/http/server.go:2098 +0x136 net/http.ListenAndServe(0x7ffdd9edf8ef, 0x5, 0x0, 0x0, 0x0, 0x0) /usr/local/go/src/net/http/server.go:2195 +0x98 main.main() /go/src/github.com/prometheus/node_exporter/node_exporter.go:177 +0xf40 goroutine 14 [runnable]: github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus.(*registry).writePB(0xc8200106c0, 0x7efd494c51d8, 0xc8202b8560, 0x0, 0x0) /go/src/github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus/registry.go:500 +0x1169 github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus.(*registry).ServeHTTP(0xc8200106c0, 0x7efd494c50f0, 0xc820323088, 0xc82089e000) /go/src/github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus/registry.go:375 +0x173 net/http.(Handler).ServeHTTP-fm(0x7efd494c50f0, 0xc820323088, 0xc82089e000) /usr/local/go/src/net/http/h2_bundle.go:3847 +0x50 github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus.InstrumentHandlerFuncWithOpts.func1(0x7efd494c4ff0, 0xc82043d5f0, 0xc82089e000) /go/src/github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus/http.go:158 +0x336 net/http.HandlerFunc.ServeHTTP(0xc82001d680, 0x7efd494c4ff0, 0xc82043d5f0, 0xc82089e000) /usr/local/go/src/net/http/server.go:1618 +0x3a net/http.(*ServeMux).ServeHTTP(0xc82009c5d0, 0x7efd494c4ff0, 0xc82043d5f0, 0xc82089e000) /usr/local/go/src/net/http/server.go:1910 +0x17d net/http.serverHandler.ServeHTTP(0xc820092b80, 0x7efd494c4ff0, 0xc82043d5f0, 0xc82089e000) /usr/local/go/src/net/http/server.go:2081 +0x19e net/http.(*conn).serve(0xc820092c00) /usr/local/go/src/net/http/server.go:1472 +0xf2e created by net/http.(*Server).Serve /usr/local/go/src/net/http/server.go:2137 +0x44e goroutine 16501 [chan send]: github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus.computeApproximateRequestSize(0xc82089e000, 0xc8203cc000, 0x82) /go/src/github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus/http.go:187 +0x1bb created by github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus.InstrumentHandlerFuncWithOpts.func1 /go/src/github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus/http.go:146 +0x18d