Hi Brian, thanks a lot for the formatting. The config is here: pxdlrouternxos config <https://github.com/sapcc/helm-charts/blob/master/prometheus-exporters/snmp-exporter/_snmp-exporter-pxdlrouternxos.yaml> . ~1750 lines. The smp v3 settings are added during helm run via a configmap.
Regards Olaf On Friday, 18 March 2022 at 18:36:26 UTC+1 Brian Candler wrote: > Can you share the content of your "pxdlrouternxos" module? > > Does "all the time" mean on every scrape? > > Meanwhile: here is your stack trace reformatted. > > error getting target 10.14.25.10: recover: runtime error: invalid memory > address or nil pointer dereference > Stack:goroutine 358625 [running]: > github.com/gosnmp/gosnmp.(*GoSNMP).send.func1(0xc000e155c8) > /go/pkg/mod/github.com/gosnmp/[email protected]/marshal.go:326 +0xa5 > panic(0x9e4880, 0xe89790) > /usr/local/go/src/runtime/panic.go:969 +0x1b9 > > github.com/gosnmp/gosnmp.(*GoSNMP).send(0xc0004f6c60, 0xc0004c42a0, > 0xc0000de601, 0x0, 0xb34ee0, 0xc000b609c0) > /go/pkg/mod/github.com/gosnmp/[email protected]/marshal.go:372 +0x20e > > github.com/gosnmp/gosnmp.(*GoSNMP).Get(0xc0004f6c60, 0xc00012e300, 0x6, > 0x6, 0x0, 0x0, 0xc000522b10) > /go/pkg/mod/github.com/gosnmp/[email protected]/gosnmp.go:363 +0x159 > > main.ScrapeTarget(0xb40660, 0xc0004b41c0, 0xc00045ca67, 0xe, 0xc000161770, > 0xb34f40, 0xc000522840, 0x0, 0x0, 0x0, ...) > /app/collector.go:133 +0x5be > > main.collector.Collect(0xb40660, 0xc0004b41c0, 0xc00045ca67, 0xe, > 0xc000161770, 0xb34f40, 0xc000522840, 0xc000281020) > /app/collector.go:222 +0xbc > github.com/prometheus/client_golang/prometheus.(*Registry).Gather.func1() > /go/pkg/mod/ > github.com/prometheus/[email protected]/prometheus/registry.go:446 +0x1a2 > created by > github.com/prometheus/client_golang/prometheus.(*Registry).Gather > /go/pkg/mod/ > github.com/prometheus/[email protected]/prometheus/registry.go:457 +0x5ce > > > goroutine 1 [IO wait, 216 minutes]: > internal/poll.runtime_pollWait(0x7f0f18245708, 0x72, 0x0) > /usr/local/go/src/runtime/netpoll.go:222 +0x55 > internal/poll.(*pollDesc).wait(0xc0004c6018, 0x72, 0x0, 0x0, 0xa85b68) > /usr/local/go/src/internal/poll/fd_poll_runtime.go:87 +0x45 > internal/poll.(*pollDesc).waitRead(...) > /usr/local/go/src/internal/poll/fd_poll_runtime.go:92 > > internal/poll.(*FD).Accept(0xc0004c6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) > /usr/local/go/src/internal/poll/fd_unix.go:394 +0x1fc > net.(*netFD).accept(0xc0004c6000, 0x1eadb908595c5b95, 0x0, 0x0) > /usr/local/go/src/net/fd_unix.go:172 +0x45 > net.(*TCPListener).accept(0xc0004a8300, 0x6234102b, 0xc00052dad0, 0x48e3a6) > /usr/local/go/src/net/tcpsock_posix.go:139 +0x32 > net.(*TCPListener).Accept(0xc0004a8300, 0xc00052db20, 0x18, 0xc000000180, > 0x7f8dec) > /usr/local/go/src/net/tcpsock.go:261 +0x65 > net/http.(*Server).Serve(0xc0004c4000, 0xb3ee20, 0xc0004a8300, 0x0, 0x0) > /usr/local/go/src/net/http/server.go:2937 +0x266 > > github.com/prometheus/exporter-toolkit/web.Serve(0xb3ee20, 0xc0004a8300, > 0xc0004c4000, 0x0, 0x0, 0xb34f40, 0xc000286420, 0x0, 0xe0) > /go/pkg/mod/ > github.com/prometheus/[email protected]/web/tls_config.go:192 +0x1b0 > > github.com/prometheus/exporter-toolkit/web.ListenAndServe(0xc0004c4000, > 0x0, 0x0, 0xb34f40, 0xc000286420, 0x0, 0x0) > /go/pkg/mod/ > github.com/prometheus/[email protected]/web/tls_config.go:184 +0xfd > main.main() > /app/main.go:248 +0xb71 > > goroutine 45 [syscall, 3871 minutes]: > os/signal.signal_recv(0x0) > /usr/local/go/src/runtime/sigqueue.go:147 +0x9d > os/signal.loop() > /usr/local/go/src/os/signal/signal_unix.go:23 +0x25 > created by os/signal.Notify.func1.1 > /usr/local/go/src/os/signal/signal.go:150 +0x45 > > goroutine 46 [select, 3871 minutes]: > main.main.func1(0xc00012e360, 0xb34f40, 0xc000286420) > /app/main.go:179 +0xe5 > created by main.main > /app/main.go:177 +0x7ce > > goroutine 50 [IO wait]: > internal/poll.runtime_pollWait(0x7f0f18245620, 0x72, 0xb36220) > /usr/local/go/src/runtime/netpoll.go:222 +0x55 > internal/poll.(*pollDesc).wait(0xc0004c6098, 0x72, 0xb36200, 0xe444f0, 0x0) > /usr/local/go/src/internal/poll/fd_poll_runtime.go:87 +0x45 > internal/poll.(*pollDesc).waitRead(...) > /usr/local/go/src/internal/poll/fd_poll_runtime.go:92 > > internal/poll.(*FD).Read(0xc0004c6080, 0xc0004d8000, 0x1000, 0x1000, 0x0, > 0x0, 0x0) > /usr/local/go/src/internal/poll/fd_unix.go:159 +0x1a5 > > net.(*netFD).Read(0xc0004c6080, 0xc0004d8000, 0x1000, 0x1000, 0x92a41b, > 0xc00052f7f8, 0x7f2b36) > /usr/local/go/src/net/fd_posix.go:55 +0x4f > net.(*conn).Read(0xc0004ae050, 0xc0004d8000, 0x1000, 0x1000, 0x0, 0x0, 0x0) > /usr/local/go/src/net/net.go:182 +0x8e > > net/http.(*connReader).Read(0xc0004ac750, 0xc0004d8000, 0x1000, 0x1000, > 0x10012864e, 0x0, 0x7f0f18281db8) > /usr/local/go/src/net/http/server.go:798 +0x1ad > bufio.(*Reader).fill(0xc0002806c0) > /usr/local/go/src/bufio/bufio.go:101 +0x105 > > bufio.(*Reader).ReadSlice(0xc0002806c0, 0xc00025460a, 0x7f0f18281db8, > 0xc00052f988, 0x40d950, 0xc00022a100, 0x100) > /usr/local/go/src/bufio/bufio.go:360 +0x3d > > bufio.(*Reader).ReadLine(0xc0002806c0, 0xc00022a100, 0x479294, 0xea09c0, > 0x0, 0xa5b4c0, 0xc000730a80) > /usr/local/go/src/bufio/bufio.go:389 +0x34 > > net/textproto.(*Reader).readLineSlice(0xc000730a80, 0xc00022a100, > 0x4d788d, 0xc0004c6080, 0x467500, 0xc001bc3e00) > /usr/local/go/src/net/textproto/reader.go:58 +0x6c > net/textproto.(*Reader).ReadLine(...) > /usr/local/go/src/net/textproto/reader.go:39 > net/http.readRequest(0xc0002806c0, 0x0, 0xc00022a100, 0x0, 0x0) > /usr/local/go/src/net/http/request.go:1012 +0xaa > > net/http.(*conn).readRequest(0xc00024c0a0, 0xb40660, 0xc0004b4180, 0x0, > 0x0, 0x0) > /usr/local/go/src/net/http/server.go:984 +0x19a > net/http.(*conn).serve(0xc00024c0a0, 0xb40660, 0xc0004b4180) > /usr/local/go/src/net/http/server.go:1851 +0x705 > created by net/http.(*Server).Serve > /usr/local/go/src/net/http/server.go:2969 +0x36c > > goroutine 358626 [semacquire]: > sync.runtime_Semacquire(0xc000880838) > /usr/local/go/src/runtime/sema.go:56 +0x45 > sync.(*WaitGroup).Wait(0xc000880830) > /usr/local/go/src/sync/waitgroup.go:130 +0x65 > > github.com/prometheus/client_golang/prometheus.(*Registry).Gather.func2(0xc000880830, > > 0xc000281020, 0xc000281080) > /go/pkg/mod/ > github.com/prometheus/[email protected]/prometheus/registry.go:463 +0x2b > created by > github.com/prometheus/client_golang/prometheus.(*Registry).Gather > /go/pkg/mod/ > github.com/prometheus/[email protected]/prometheus/registry.go:462 +0x60d > > goroutine 201493 [select]: > > github.com/prometheus/client_golang/prometheus.(*Registry).Gather(0xc00041a2d0, > > 0x0, 0x0, 0x0, 0x0, 0x0) > /go/pkg/mod/ > github.com/prometheus/[email protected]/prometheus/registry.go:513 +0xbbc > > github.com/prometheus/client_golang/prometheus/promhttp.HandlerFor.func1(0xb3f0a0, > > 0xc0004c41c0, 0xc00022a000) > /go/pkg/mod/ > github.com/prometheus/[email protected]/prometheus/promhttp/http.go:126 > +0x99 > net/http.HandlerFunc.ServeHTTP(0xc0004edc70, 0xb3f0a0, 0xc0004c41c0, > 0xc00022a000) > /usr/local/go/src/net/http/server.go:2042 +0x44 > main.handler(0xb3f0a0, 0xc0004c41c0, 0xc00022a000, 0xb34f40, 0xc000286420) > /app/main.go:110 +0x6d7 > main.main.func2(0xb3f0a0, 0xc0004c41c0, 0xc00022a000) > /app/main.go:201 +0x51 > net/http.HandlerFunc.ServeHTTP(0xc0004a82a0, 0xb3f0a0, 0xc0004c41c0, > 0xc00022a000) > /usr/local/go/src/net/http/server.go:2042 +0x44 > net/http.(*ServeMux).ServeHTTP(0xea0040, 0xb3f0a0, 0xc0004c41c0, > 0xc00022a000) > /usr/local/go/src/net/http/server.go:2417 +0x1ad > net/http.serverHandler.ServeHTTP(0xc0004c4000, 0xb3f0a0, 0xc0004c41c0, > 0xc00022a000) > /usr/local/go/src/net/http/server.go:2843 +0xa3 > net/http.(*conn).serve(0xc00024c640, 0xb40660, 0xc0000ca100) > /usr/local/go/src/net/http/server.go:1925 +0x8ad > created by net/http.(*Server).Serve > /usr/local/go/src/net/http/server.go:2969 +0x36c > > goroutine 358543 [IO wait]: > internal/poll.runtime_pollWait(0x7f0f18245368, 0x72, 0xb36220) > /usr/local/go/src/runtime/netpoll.go:222 +0x55 > internal/poll.(*pollDesc).wait(0xc000290298, 0x72, 0xb36200, 0xe444f0, 0x0) > /usr/local/go/src/internal/poll/fd_poll_runtime.go:87 +0x45 > internal/poll.(*pollDesc).waitRead(...) > /usr/local/go/src/internal/poll/fd_poll_runtime.go:92 > > internal/poll.(*FD).Read(0xc000290280, 0xc000ecf5a1, 0x1, 0x1, 0x0, 0x0, > 0x0) > /usr/local/go/src/internal/poll/fd_unix.go:159 +0x1a5 > > net.(*netFD).Read(0xc000290280, 0xc000ecf5a1, 0x1, 0x1, 0xc0000ca1d8, > 0xc000856f68, 0x4774bc) > /usr/local/go/src/net/fd_posix.go:55 +0x4f > net.(*conn).Read(0xc00000e040, 0xc000ecf5a1, 0x1, 0x1, 0x0, 0x0, 0x0) > /usr/local/go/src/net/net.go:182 +0x8e > net/http.(*connReader).backgroundRead(0xc000ecf590) > /usr/local/go/src/net/http/server.go:690 +0x58 > created by net/http.(*connReader).startBackgroundRead > /usr/local/go/src/net/http/server.go:686 +0xd5 > > -- You received this message because you are subscribed to the Google Groups "Prometheus Users" group. 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