time="2017-11-08T00:12:40+09:00" level=info msg="Starting node_exporter (version=0.15.0, branch=HEAD, revision=6e2053c557f96efb63aef3691f15335a70baaffd)" source="node_exporter.go:43" time="2017-11-08T00:12:40+09:00" level=info msg="Build context (go=go1.9.1, user=root@168089f37ad9, date=20171006-11:33:58)" source="node_exporter.go:44" time="2017-11-08T00:12:40+09:00" level=info msg="Enabled collectors:" source="node_exporter.go:50" time="2017-11-08T00:12:40+09:00" level=info msg=" - stat" source="node_exporter.go:52" time="2017-11-08T00:12:40+09:00" level=info msg=" - zfs" source="node_exporter.go:52" time="2017-11-08T00:12:40+09:00" level=info msg=" - bcache" source="node_exporter.go:52" time="2017-11-08T00:12:40+09:00" level=info msg=" - sockstat" source="node_exporter.go:52" time="2017-11-08T00:12:40+09:00" level=info msg=" - entropy" source="node_exporter.go:52" time="2017-11-08T00:12:40+09:00" level=info msg=" - vmstat" source="node_exporter.go:52" time="2017-11-08T00:12:40+09:00" level=info msg=" - filefd" source="node_exporter.go:52" time="2017-11-08T00:12:40+09:00" level=info msg=" - mdadm" source="node_exporter.go:52" time="2017-11-08T00:12:40+09:00" level=info msg=" - infiniband" source="node_exporter.go:52" time="2017-11-08T00:12:40+09:00" level=info msg=" - netstat" source="node_exporter.go:52" time="2017-11-08T00:12:40+09:00" level=info msg=" - uname" source="node_exporter.go:52" time="2017-11-08T00:12:40+09:00" level=info msg=" - filesystem" source="node_exporter.go:52" time="2017-11-08T00:12:40+09:00" level=info msg=" - conntrack" source="node_exporter.go:52" time="2017-11-08T00:12:40+09:00" level=info msg=" - timex" source="node_exporter.go:52" time="2017-11-08T00:12:40+09:00" level=info msg=" - textfile" source="node_exporter.go:52" time="2017-11-08T00:12:40+09:00" level=info msg=" - loadavg" source="node_exporter.go:52" time="2017-11-08T00:12:40+09:00" level=info msg=" - wifi" source="node_exporter.go:52" time="2017-11-08T00:12:40+09:00" level=info msg=" - time" source="node_exporter.go:52" time="2017-11-08T00:12:40+09:00" level=info msg=" - xfs" source="node_exporter.go:52" time="2017-11-08T00:12:40+09:00" level=info msg=" - meminfo" source="node_exporter.go:52" time="2017-11-08T00:12:40+09:00" level=info msg=" - diskstats" source="node_exporter.go:52" time="2017-11-08T00:12:40+09:00" level=info msg=" - hwmon" source="node_exporter.go:52" time="2017-11-08T00:12:40+09:00" level=info msg=" - cpu" source="node_exporter.go:52" time="2017-11-08T00:12:40+09:00" level=info msg=" - edac" source="node_exporter.go:52" time="2017-11-08T00:12:40+09:00" level=info msg=" - arp" source="node_exporter.go:52" time="2017-11-08T00:12:40+09:00" level=info msg=" - ipvs" source="node_exporter.go:52" time="2017-11-08T00:12:40+09:00" level=info msg=" - netdev" source="node_exporter.go:52" time="2017-11-08T00:12:40+09:00" level=info msg="Listening on :9100" source="node_exporter.go:76" runtime: unexpected return pc for runtime.Caller called from 0xa64b20 fatal error: unknown caller pc runtime stack: runtime.throw(0xac8cb0, 0x11) /usr/local/go/src/runtime/panic.go:605 +0x95 runtime.gentraceback(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xc4204f4f00, 0x0, 0x0, 0x7fffffff, 0xaebb60, 0x7fc54affcaa0, 0x0, ...) /usr/local/go/src/runtime/traceback.go:285 +0x19b2 runtime.copystack(0xc4204f4f00, 0x1000, 0xffffffff00033301) /usr/local/go/src/runtime/stack.go:895 +0x277 runtime.newstack(0x0) /usr/local/go/src/runtime/stack.go:1059 +0x330 runtime.morestack() /usr/local/go/src/runtime/asm_amd64.s:415 +0x86 goroutine 2906 [copystack]: runtime.(*pcExpander).init(0xc4202b2cd0, 0x7eacfd, 0x0) /usr/local/go/src/runtime/symtab.go:188 +0x2a2 fp=0xc4202b2b38 sp=0xc4202b2b30 pc=0x449002 runtime.(*stackExpander).next(0xc4202b2cd0, 0xc4202b2c38, 0x3, 0x3, 0x3, 0xc4200de200, 0xc4202cb520, 0x0, 0x0, 0x0, ...) /usr/local/go/src/runtime/symtab.go:127 +0x81 fp=0xc4202b2bb0 sp=0xc4202b2b38 pc=0x448af1 runtime.Caller(0x2, 0xc4204f2400, 0x10, 0x10, 0x9e7a40, 0xa00) /usr/local/go/src/runtime/extern.go:181 +0x10e fp=0xc4202b2d48 sp=0xc4202b2bb0 pc=0x407efe created by github.com/prometheus/node_exporter/collector.nodeCollector.Collect /go/src/github.com/prometheus/node_exporter/collector/collector.go:108 +0x109 goroutine 1 [IO wait, 18 minutes]: internal/poll.runtime_pollWait(0x7fc563edff70, 0x72, 0xffffffffffffffff) /usr/local/go/src/runtime/netpoll.go:173 +0x57 internal/poll.(*pollDesc).wait(0xc42017a698, 0x72, 0xc420163a00, 0x0, 0x0) /usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae internal/poll.(*pollDesc).waitRead(0xc42017a698, 0xffffffffffffff00, 0x0, 0x0) /usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d internal/poll.(*FD).Accept(0xc42017a680, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) /usr/local/go/src/internal/poll/fd_unix.go:334 +0x1e2 net.(*netFD).accept(0xc42017a680, 0xaebf38, 0xc420163bb8, 0x401fcb) /usr/local/go/src/net/fd_unix.go:238 +0x42 net.(*TCPListener).accept(0xc4201803a0, 0xa06a40, 0xc420163be8, 0x400d67) /usr/local/go/src/net/tcpsock_posix.go:136 +0x2e net.(*TCPListener).AcceptTCP(0xc4201803a0, 0xc420163c30, 0xc420163c38, 0xc420163c28) /usr/local/go/src/net/tcpsock.go:234 +0x49 net/http.tcpKeepAliveListener.Accept(0xc4201803a0, 0xaeb7b0, 0xc42018dcc0, 0x101a5a0, 0xc420204750) /usr/local/go/src/net/http/server.go:3120 +0x2f net/http.(*Server).Serve(0xc42017f790, 0x1019ea0, 0xc4201803a0, 0x0, 0x0) /usr/local/go/src/net/http/server.go:2695 +0x1b2 net/http.(*Server).ListenAndServe(0xc42017f790, 0xc42017f790, 0x2) /usr/local/go/src/net/http/server.go:2636 +0xa9 net/http.ListenAndServe(0xabf56c, 0x5, 0x0, 0x0, 0xc42020c0f0, 0xa79e00) /usr/local/go/src/net/http/server.go:2882 +0x7f main.main() /go/src/github.com/prometheus/node_exporter/node_exporter.go:77 +0xa8a goroutine 25 [runnable]: github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus.(*Registry).Gather(0xc42006a500, 0x0, 0x0, 0x0, 0x0, 0x0) /go/src/github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus/registry.go:405 +0x4e0 github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus.Gatherers.Gather(0xc420173320, 0x2, 0x2, 0x10, 0x7fc563ee2238, 0x4573e0, 0x7fc56573e000, 0x10) /go/src/github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus/registry.go:546 +0xf4e github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus.(*Gatherers).Gather(0xc420173340, 0x73, 0x1, 0xa63200, 0xac2601, 0x400) :1 +0x52 github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus/promhttp.HandlerFor.func1(0x1019460, 0xc42000e038, 0xc420114400) /go/src/github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus/promhttp/http.go:85 +0x4c net/http.HandlerFunc.ServeHTTP(0xc420174ac0, 0x1019460, 0xc42000e038, 0xc420114400) /usr/local/go/src/net/http/server.go:1918 +0x44 net/http.(Handler).ServeHTTP-fm(0x1019460, 0xc42000e038, 0xc420114400) /usr/local/go/src/net/http/h2_bundle.go:5462 +0x4d github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus.InstrumentHandlerFuncWithOpts.func1(0x10199e0, 0xc420238000, 0xc420114400) /go/src/github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus/http.go:307 +0x229 net/http.HandlerFunc.ServeHTTP(0xc42020c0f0, 0x10199e0, 0xc420238000, 0xc420114400) /usr/local/go/src/net/http/server.go:1918 +0x44 net/http.(*ServeMux).ServeHTTP(0x1049860, 0x10199e0, 0xc420238000, 0xc420114400) /usr/local/go/src/net/http/server.go:2254 +0x130 net/http.serverHandler.ServeHTTP(0xc42017f790, 0x10199e0, 0xc420238000, 0xc420114400) /usr/local/go/src/net/http/server.go:2619 +0xb4 net/http.(*conn).serve(0xc42018dcc0, 0x101a4e0, 0xc420174c40) /usr/local/go/src/net/http/server.go:1801 +0x71d created by net/http.(*Server).Serve /usr/local/go/src/net/http/server.go:2720 +0x288 goroutine 2908 [runnable]: github.com/prometheus/node_exporter/collector.nodeCollector.Collect.func1(0xc420312060, 0xc4202f4020, 0xac36a0, 0x9, 0x10121e0, 0xc420185fd0) /go/src/github.com/prometheus/node_exporter/collector/collector.go:108 created by github.com/prometheus/node_exporter/collector.nodeCollector.Collect /go/src/github.com/prometheus/node_exporter/collector/collector.go:108 +0x109 goroutine 2910 [runnable]: github.com/prometheus/node_exporter/collector.nodeCollector.Collect.func1(0xc420312060, 0xc4202f4020, 0xabf436, 0x4, 0x1012b20, 0xc420182a50) /go/src/github.com/prometheus/node_exporter/collector/collector.go:108 created by github.com/prometheus/node_exporter/collector.nodeCollector.Collect /go/src/github.com/prometheus/node_exporter/collector/collector.go:108 +0x109 goroutine 2903 [runnable]: github.com/prometheus/node_exporter/collector.nodeCollector.Collect.func1(0xc420312060, 0xc4202f4020, 0xac42b1, 0xa, 0x10123a0, 0xc420182cd0) /go/src/github.com/prometheus/node_exporter/collector/collector.go:108 created by github.com/prometheus/node_exporter/collector.nodeCollector.Collect /go/src/github.com/prometheus/node_exporter/collector/collector.go:108 +0x109 goroutine 2914 [runnable]: github.com/prometheus/node_exporter/collector.nodeCollector.Collect.func1(0xc420312060, 0xc4202f4020, 0xabfbcf, 0x5, 0x1012420, 0x106fef0) /go/src/github.com/prometheus/node_exporter/collector/collector.go:108 created by github.com/prometheus/node_exporter/collector.nodeCollector.Collect /go/src/github.com/prometheus/node_exporter/collector/collector.go:108 +0x109 goroutine 2911 [runnable]: github.com/prometheus/node_exporter/collector.nodeCollector.Collect.func1(0xc420312060, 0xc4202f4020, 0xabf3de, 0x4, 0x1012a20, 0xc420180340) /go/src/github.com/prometheus/node_exporter/collector/collector.go:108 created by github.com/prometheus/node_exporter/collector.nodeCollector.Collect /go/src/github.com/prometheus/node_exporter/collector/collector.go:108 +0x109 goroutine 2913 [runnable]: syscall.Syscall(0x0, 0x7, 0xc4204786a3, 0x95d, 0x0, 0x95d, 0x0) /usr/local/go/src/syscall/asm_linux_amd64.s:18 +0x5 syscall.read(0x7, 0xc4204786a3, 0x95d, 0x95d, 0xc42004d701, 0x0, 0x0) /usr/local/go/src/syscall/zsyscall_linux_amd64.go:756 +0x55 syscall.Read(0x7, 0xc4204786a3, 0x95d, 0x95d, 0x411517, 0xc42032a000, 0xc42004d880) /usr/local/go/src/syscall/syscall_unix.go:162 +0x49 internal/poll.(*FD).Read(0xc42042e0a0, 0xc4204786a3, 0x95d, 0x95d, 0x0, 0x0, 0x0) /usr/local/go/src/internal/poll/fd_unix.go:121 +0x125 os.(*File).read(0xc420180048, 0xc4204786a3, 0x95d, 0x95d, 0xc5c5000000000000, 0x5, 0x3) /usr/local/go/src/os/file_unix.go:216 +0x4e os.(*File).Read(0xc420180048, 0xc4204786a3, 0x95d, 0x95d, 0xc420461a68, 0xc420461a18, 0xc420461af8) /usr/local/go/src/os/file.go:103 +0x6d bufio.(*Scanner).Scan(0xc42004db48, 0xc4201793e0) /usr/local/go/src/bufio/scan.go:207 +0xaf github.com/prometheus/node_exporter/collector.parseDiskStats(0x1013ee0, 0xc420180048, 0xc420180048, 0x0, 0x0) /go/src/github.com/prometheus/node_exporter/collector/diskstats_linux.go:219 +0x3e6 github.com/prometheus/node_exporter/collector.getDiskStats(0x0, 0x0, 0x0) /go/src/github.com/prometheus/node_exporter/collector/diskstats_linux.go:201 +0xbc github.com/prometheus/node_exporter/collector.(*diskstatsCollector).Update(0xc4201e2140, 0xc420312060, 0x1049dc0, 0x0) /go/src/github.com/prometheus/node_exporter/collector/diskstats_linux.go:168 +0x64 github.com/prometheus/node_exporter/collector.execute(0xac36f1, 0x9, 0x1012260, 0xc4201e2140, 0xc420312060) /go/src/github.com/prometheus/node_exporter/collector/collector.go:118 +0x7e github.com/prometheus/node_exporter/collector.nodeCollector.Collect.func1(0xc420312060, 0xc4202f4020, 0xac36f1, 0x9, 0x1012260, 0xc4201e2140) /go/src/github.com/prometheus/node_exporter/collector/collector.go:109 +0x53 created by github.com/prometheus/node_exporter/collector.nodeCollector.Collect /go/src/github.com/prometheus/node_exporter/collector/collector.go:108 +0x109 goroutine 2842 [IO wait]: internal/poll.runtime_pollWait(0x7fc563edfeb0, 0x72, 0x0) /usr/local/go/src/runtime/netpoll.go:173 +0x57 internal/poll.(*pollDesc).wait(0xc42017a718, 0x72, 0xffffffffffffff00, 0x1015de0, 0x1010280) /usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae internal/poll.(*pollDesc).waitRead(0xc42017a718, 0xc420204800, 0x1, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d internal/poll.(*FD).Read(0xc42017a700, 0xc420204851, 0x1, 0x1, 0x0, 0x0, 0x0) /usr/local/go/src/internal/poll/fd_unix.go:125 +0x18a net.(*netFD).Read(0xc42017a700, 0xc420204851, 0x1, 0x1, 0x42e3eb, 0xc4202ce730, 0x4592e0) /usr/local/go/src/net/fd_unix.go:202 +0x52 net.(*conn).Read(0xc4201803b0, 0xc420204851, 0x1, 0x1, 0x0, 0x0, 0x0) /usr/local/go/src/net/net.go:176 +0x6d net/http.(*connReader).backgroundRead(0xc420204840) /usr/local/go/src/net/http/server.go:660 +0x62 created by net/http.(*connReader).startBackgroundRead /usr/local/go/src/net/http/server.go:656 +0xd8 goroutine 2917 [runnable]: github.com/prometheus/node_exporter/collector.nodeCollector.Collect.func1(0xc420312060, 0xc4202f4020, 0xabf16e, 0x4, 0x10124e0, 0xc42018d720) /go/src/github.com/prometheus/node_exporter/collector/collector.go:108 created by github.com/prometheus/node_exporter/collector.nodeCollector.Collect /go/src/github.com/prometheus/node_exporter/collector/collector.go:108 +0x109 goroutine 2915 [runnable]: github.com/prometheus/node_exporter/collector.nodeCollector.Collect.func1(0xc420312060, 0xc4202f4020, 0xabeb11, 0x3, 0x1012b60, 0xc4201ea390) /go/src/github.com/prometheus/node_exporter/collector/collector.go:108 created by github.com/prometheus/node_exporter/collector.nodeCollector.Collect /go/src/github.com/prometheus/node_exporter/collector/collector.go:108 +0x109 goroutine 1567 [runnable]: syscall.SetNonblock(0x6, 0xabf001, 0x4, 0x80001) /usr/local/go/src/syscall/exec_unix.go:98 +0xbf os.newFile(0x6, 0xc42027e120, 0x12, 0xc400000001, 0x6) /usr/local/go/src/os/file_unix.go:113 +0x144 os.OpenFile(0xc42027e120, 0x12, 0x0, 0x0, 0xc42027e120, 0x12, 0xc42004ac18) /usr/local/go/src/os/file_unix.go:184 +0x1bb os.Open(0xc42027e120, 0x12, 0xc42027e120, 0x12, 0xabf55d) /usr/local/go/src/os/file.go:238 +0x46 github.com/prometheus/node_exporter/collector.getSockStats(0xc42027e120, 0x12, 0x0, 0x0, 0x0) /go/src/github.com/prometheus/node_exporter/collector/sockstat_linux.go:72 +0x54 github.com/prometheus/node_exporter/collector.(*sockStatCollector).Update(0x106fef0, 0xc420312060, 0x1049dc0, 0x4c5454746c) /go/src/github.com/prometheus/node_exporter/collector/sockstat_linux.go:48 +0x63 github.com/prometheus/node_exporter/collector.execute(0xac2f58, 0x8, 0x10128a0, 0x106fef0, 0xc420312060) /go/src/github.com/prometheus/node_exporter/collector/collector.go:118 +0x7e github.com/prometheus/node_exporter/collector.nodeCollector.Collect.func1(0xc420312060, 0xc4202f4020, 0xac2f58, 0x8, 0x10128a0, 0x106fef0) /go/src/github.com/prometheus/node_exporter/collector/collector.go:109 +0x53 created by github.com/prometheus/node_exporter/collector.nodeCollector.Collect /go/src/github.com/prometheus/node_exporter/collector/collector.go:108 +0x109 goroutine 2909 [runnable]: github.com/prometheus/node_exporter/collector.nodeCollector.Collect.func1(0xc420312060, 0xc4202f4020, 0xac00b6, 0x5, 0x1012a60, 0xc4201beb40) /go/src/github.com/prometheus/node_exporter/collector/collector.go:108 created by github.com/prometheus/node_exporter/collector.nodeCollector.Collect /go/src/github.com/prometheus/node_exporter/collector/collector.go:108 +0x109 goroutine 2919 [runnable]: github.com/prometheus/node_exporter/collector.nodeCollector.Collect.func1(0xc420312060, 0xc4202f4020, 0xabe9b8, 0x3, 0x1012220, 0xc4201e0930) /go/src/github.com/prometheus/node_exporter/collector/collector.go:108 created by github.com/prometheus/node_exporter/collector.nodeCollector.Collect /go/src/github.com/prometheus/node_exporter/collector/collector.go:108 +0x109 goroutine 2902 [runnable]: github.com/prometheus/node_exporter/collector.nodeCollector.Collect.func1(0xc420312060, 0xc4202f4020, 0xac010b, 0x5, 0x1012aa0, 0x106fef0) /go/src/github.com/prometheus/node_exporter/collector/collector.go:108 created by github.com/prometheus/node_exporter/collector.nodeCollector.Collect /go/src/github.com/prometheus/node_exporter/collector/collector.go:108 +0x109 goroutine 2898 [runnable]: github.com/prometheus/node_exporter/collector.nodeCollector.Collect.func1(0xc420312060, 0xc4202f4020, 0xac1a7f, 0x7, 0x1012320, 0xc420180348) /go/src/github.com/prometheus/node_exporter/collector/collector.go:108 created by github.com/prometheus/node_exporter/collector.nodeCollector.Collect /go/src/github.com/prometheus/node_exporter/collector/collector.go:108 +0x109 goroutine 2900 [runnable]: github.com/prometheus/node_exporter/collector.nodeCollector.Collect.func1(0xc420312060, 0xc4202f4020, 0xac09df, 0x6, 0x1012360, 0x106fef0) /go/src/github.com/prometheus/node_exporter/collector/collector.go:108 created by github.com/prometheus/node_exporter/collector.nodeCollector.Collect /go/src/github.com/prometheus/node_exporter/collector/collector.go:108 +0x109 goroutine 2918 [runnable]: github.com/prometheus/node_exporter/collector.nodeCollector.Collect.func1(0xc420312060, 0xc4202f4020, 0xac0cf7, 0x6, 0x1012720, 0xc4201e27c0) /go/src/github.com/prometheus/node_exporter/collector/collector.go:108 created by github.com/prometheus/node_exporter/collector.nodeCollector.Collect /go/src/github.com/prometheus/node_exporter/collector/collector.go:108 +0x109 goroutine 2899 [runnable]: syscall.Syscall(0x0, 0x9, 0xc420473000, 0x1000, 0x9b9, 0x1000, 0x0) /usr/local/go/src/syscall/asm_linux_amd64.s:18 +0x5 syscall.read(0x9, 0xc420473000, 0x1000, 0x1000, 0xc4202b3a01, 0x0, 0x0) /usr/local/go/src/syscall/zsyscall_linux_amd64.go:756 +0x55 syscall.Read(0x9, 0xc420473000, 0x1000, 0x1000, 0xc4202b3b48, 0x4349c4, 0x411517) /usr/local/go/src/syscall/syscall_unix.go:162 +0x49 internal/poll.(*FD).Read(0xc4204ea1e0, 0xc420473000, 0x1000, 0x1000, 0x0, 0x0, 0x0) /usr/local/go/src/internal/poll/fd_unix.go:121 +0x125 os.(*File).read(0xc4203a2030, 0xc420473000, 0x1000, 0x1000, 0x8800, 0xa0d9e0, 0x9f69a0) /usr/local/go/src/os/file_unix.go:216 +0x4e os.(*File).Read(0xc4203a2030, 0xc420473000, 0x1000, 0x1000, 0x1000, 0x1000, 0xaeba08) /usr/local/go/src/os/file.go:103 +0x6d bufio.(*Scanner).Scan(0xc4202b3da0, 0xaeb9f8) /usr/local/go/src/bufio/scan.go:207 +0xaf github.com/prometheus/node_exporter/collector.(*vmStatCollector).Update(0x106fef0, 0xc420312060, 0x0, 0x0) /go/src/github.com/prometheus/node_exporter/collector/vmstat_linux.go:51 +0x2c2 github.com/prometheus/node_exporter/collector.execute(0xac1225, 0x6, 0x1012ae0, 0x106fef0, 0xc420312060) /go/src/github.com/prometheus/node_exporter/collector/collector.go:118 +0x7e github.com/prometheus/node_exporter/collector.nodeCollector.Collect.func1(0xc420312060, 0xc4202f4020, 0xac1225, 0x6, 0x1012ae0, 0x106fef0) /go/src/github.com/prometheus/node_exporter/collector/collector.go:109 +0x53 created by github.com/prometheus/node_exporter/collector.nodeCollector.Collect /go/src/github.com/prometheus/node_exporter/collector/collector.go:108 +0x109 goroutine 2907 [runnable]: github.com/prometheus/node_exporter/collector.nodeCollector.Collect.func1(0xc420312060, 0xc4202f4020, 0xac1d88, 0x7, 0x1012560, 0xc4201734e0) /go/src/github.com/prometheus/node_exporter/collector/collector.go:108 created by github.com/prometheus/node_exporter/collector.nodeCollector.Collect /go/src/github.com/prometheus/node_exporter/collector/collector.go:108 +0x109 goroutine 1569 [runnable]: github.com/prometheus/node_exporter/collector.nodeCollector.Collect.func1(0xc420312060, 0xc4202f4020, 0xabeb1d, 0x3, 0x1012ba0, 0xc4201e0a80) /go/src/github.com/prometheus/node_exporter/collector/collector.go:108 created by github.com/prometheus/node_exporter/collector.nodeCollector.Collect /go/src/github.com/prometheus/node_exporter/collector/collector.go:108 +0x109 goroutine 2844 [semacquire]: sync.runtime_Semacquire(0xc4203ab03c) /usr/local/go/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc4203ab030) /usr/local/go/src/sync/waitgroup.go:131 +0x72 github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus.(*Registry).Gather.func1(0xc4203ab030, 0xc420312060) /go/src/github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus/registry.go:377 +0x2b created by github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus.(*Registry).Gather /go/src/github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus/registry.go:376 +0x244 goroutine 1568 [runnable]: github.com/prometheus/node_exporter/collector.nodeCollector.Collect.func1(0xc420312060, 0xc4202f4020, 0xabf396, 0x4, 0x10128e0, 0xc420174a00) /go/src/github.com/prometheus/node_exporter/collector/collector.go:108 created by github.com/prometheus/node_exporter/collector.nodeCollector.Collect /go/src/github.com/prometheus/node_exporter/collector/collector.go:108 +0x109 goroutine 2846 [semacquire]: sync.runtime_Semacquire(0xc4202f402c) /usr/local/go/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc4202f4020) /usr/local/go/src/sync/waitgroup.go:131 +0x72 github.com/prometheus/node_exporter/collector.nodeCollector.Collect(0xc420179a10, 0xc420312060) /go/src/github.com/prometheus/node_exporter/collector/collector.go:113 +0x12f github.com/prometheus/node_exporter/collector.(*nodeCollector).Collect(0xc420180350, 0xc420312060) :1 +0x46 github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus.(*Registry).Gather.func2(0xc4203ab030, 0xc420312060, 0x10169e0, 0xc420180350) /go/src/github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus/registry.go:383 +0x61 created by github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus.(*Registry).Gather /go/src/github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus/registry.go:381 +0x2e1 goroutine 2916 [runnable]: github.com/prometheus/node_exporter/collector.nodeCollector.Collect.func1(0xc420312060, 0xc4202f4020, 0xabe9ac, 0x3, 0x10120e0, 0xc420180318) /go/src/github.com/prometheus/node_exporter/collector/collector.go:108 created by github.com/prometheus/node_exporter/collector.nodeCollector.Collect /go/src/github.com/prometheus/node_exporter/collector/collector.go:108 +0x109 goroutine 2901 [runnable]: github.com/prometheus/node_exporter/collector.nodeCollector.Collect.func1(0xc420312060, 0xc4202f4020, 0xac1eca, 0x7, 0x1012760, 0x106fef0) /go/src/github.com/prometheus/node_exporter/collector/collector.go:108 created by github.com/prometheus/node_exporter/collector.nodeCollector.Collect /go/src/github.com/prometheus/node_exporter/collector/collector.go:108 +0x109 goroutine 2912 [runnable]: regexp.(*machine).backtrack(0xc420302240, 0x101c060, 0xc420302318, 0x0, 0x8, 0x4, 0xc420164000) /usr/local/go/src/regexp/backtrack.go:306 +0x2f0 regexp.(*Regexp).doExecute(0xc42018c280, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4203c2040, 0x8, 0x0, 0x4, ...) /usr/local/go/src/regexp/exec.go:441 +0x332 regexp.(*Regexp).replaceAll(0xc42018c280, 0x0, 0x0, 0x0, 0xc4203c2040, 0x8, 0x4, 0xc42005bb48, 0xc420204090, 0x4, ...) /usr/local/go/src/regexp/regexp.go:526 +0x198 regexp.(*Regexp).ReplaceAllString(0xc42018c280, 0xc4203c2040, 0x8, 0xabf8be, 0x5, 0x0, 0x4f2664) /usr/local/go/src/regexp/regexp.go:484 +0x125 github.com/prometheus/node_exporter/collector.parseMemInfo(0x1013ee0, 0xc420266000, 0xc420266000, 0x0, 0x0) /go/src/github.com/prometheus/node_exporter/collector/meminfo_linux.go:61 +0x118 github.com/prometheus/node_exporter/collector.(*meminfoCollector).getMemInfo(0x106fef0, 0x0, 0x0, 0x0) /go/src/github.com/prometheus/node_exporter/collector/meminfo_linux.go:35 +0xbc github.com/prometheus/node_exporter/collector.(*meminfoCollector).Update(0x106fef0, 0xc420312060, 0x1049dc0, 0x0) /go/src/github.com/prometheus/node_exporter/collector/meminfo.go:44 +0x43 github.com/prometheus/node_exporter/collector.execute(0xac1e1b, 0x7, 0x1012660, 0x106fef0, 0xc420312060) /go/src/github.com/prometheus/node_exporter/collector/collector.go:118 +0x7e github.com/prometheus/node_exporter/collector.nodeCollector.Collect.func1(0xc420312060, 0xc4202f4020, 0xac1e1b, 0x7, 0x1012660, 0x106fef0) /go/src/github.com/prometheus/node_exporter/collector/collector.go:109 +0x53 created by github.com/prometheus/node_exporter/collector.nodeCollector.Collect /go/src/github.com/prometheus/node_exporter/collector/collector.go:108 +0x109 goroutine 2883 [runnable]: syscall.Syscall6(0x101, 0xffffffffffffff9c, 0xc420012620, 0x80000, 0x0, 0x0, 0x0, 0xa, 0x80000, 0x0) /usr/local/go/src/syscall/asm_linux_amd64.s:44 +0x5 syscall.openat(0xffffffffffffff9c, 0xc4203ab150, 0x10, 0x80000, 0xc400000000, 0x10, 0x2, 0x2) /usr/local/go/src/syscall/zsyscall_linux_amd64.go:38 +0xba syscall.Open(0xc4203ab150, 0x10, 0x80000, 0x0, 0xc420509610, 0x75ff86, 0xabf55d) /usr/local/go/src/syscall/syscall_linux.go:51 +0x50 os.OpenFile(0xc4203ab150, 0x10, 0x0, 0x0, 0xc4204f0100, 0xc4203ab140, 0x5) /usr/local/go/src/os/file_unix.go:158 +0x7a os.Open(0xc4203ab150, 0x10, 0x5, 0xc42015f700, 0x1) /usr/local/go/src/os/file.go:238 +0x46 github.com/prometheus/node_exporter/vendor/github.com/prometheus/procfs.Proc.NewStat(0x3478, 0xabf55d, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) /go/src/github.com/prometheus/node_exporter/vendor/github.com/prometheus/procfs/proc_stat.go:94 +0xf8 github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus.(*processCollector).processCollect(0xc4200885f0, 0xc420312060) /go/src/github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus/process_collector.go:124 +0xcc github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus.(*processCollector).(github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus.processCollect)-fm(0xc420312060) /go/src/github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus/process_collector.go:90 +0x34 github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus.(*processCollector).Collect(0xc4200885f0, 0xc420312060) /go/src/github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus/process_collector.go:108 +0x34 github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus.(*Registry).Gather.func2(0xc4203ab030, 0xc420312060, 0x1016ba0, 0xc4200885f0) /go/src/github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus/registry.go:383 +0x61 created by github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus.(*Registry).Gather /go/src/github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus/registry.go:381 +0x2e1