pprof

runsc inuse_objects
File: runsc
Type: inuse_objects
Time: Jan 12, 2021 at 1:33am (UTC)
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      File: runsc
Type: inuse_objects
Time: Jan 12, 2021 at 1:33am (UTC)
Showing nodes accounting for 33067, 100% of 33067 total
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      flat  flat%   sum%        cum   cum%   calls calls% + context 	 	 
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                                             32768   100% |   encoding/json.(*decodeState).value GOROOT/src/encoding/json/decode.go:384
     32768 99.10% 99.10%      32768 99.10%                | encoding/json.(*decodeState).literalStore GOROOT/src/encoding/json/decode.go:955
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                                               293   100% |   gvisor.dev/gvisor/pkg/sentry/kernel.(*SyscallTable).Init pkg/sentry/kernel/syscalls.go:331
       293  0.89%   100%        293  0.89%                | gvisor.dev/gvisor/pkg/sentry/kernel.(*SyscallFlagsTable).init pkg/sentry/kernel/syscalls.go:132
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                                                 5   100% |   gvisor.dev/gvisor/pkg/sentry/control.(*Profile).CPU pkg/sentry/control/pprof.go:88
         5 0.015%   100%          5 0.015%                | runtime/pprof.StartCPUProfile GOROOT/src/runtime/pprof/pprof.go:783
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                                                 1   100% |   compress/gzip.(*Writer).Write GOROOT/src/compress/gzip/gzip.go:191
         1 0.003%   100%          1 0.003%                | compress/flate.NewWriter GOROOT/src/compress/flate/deflate.go:670
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                                                 1   100% |   runtime/pprof.(*profileBuilder).flush GOROOT/src/runtime/pprof/proto.go:148
         0     0%   100%          1 0.003%                | compress/gzip.(*Writer).Write GOROOT/src/compress/gzip/gzip.go:191
                                                 1   100% |   compress/flate.NewWriter GOROOT/src/compress/flate/deflate.go:670
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                                             32768   100% |   encoding/json.(*decodeState).value GOROOT/src/encoding/json/decode.go:360
         0     0%   100%      32768 99.10%                | encoding/json.(*decodeState).array GOROOT/src/encoding/json/decode.go:558
                                             32768   100% |   encoding/json.(*decodeState).value GOROOT/src/encoding/json/decode.go:370
----------------------------------------------------------+-------------
                                             32768   100% |   encoding/json.(*decodeState).value GOROOT/src/encoding/json/decode.go:370
         0     0%   100%      32768 99.10%                | encoding/json.(*decodeState).object GOROOT/src/encoding/json/decode.go:765
                                             32768   100% |   encoding/json.(*decodeState).value GOROOT/src/encoding/json/decode.go:360
                                             32768   100% |   encoding/json.(*decodeState).value GOROOT/src/encoding/json/decode.go:370
                                             32768   100% |   encoding/json.(*decodeState).value GOROOT/src/encoding/json/decode.go:384
----------------------------------------------------------+-------------
                                             32768   100% |   encoding/json.Unmarshal GOROOT/src/encoding/json/decode.go:107
         0     0%   100%      32768 99.10%                | encoding/json.(*decodeState).unmarshal GOROOT/src/encoding/json/decode.go:180
                                             32768   100% |   encoding/json.(*decodeState).value GOROOT/src/encoding/json/decode.go:370
----------------------------------------------------------+-------------
                                             32768   100% |   encoding/json.(*decodeState).object GOROOT/src/encoding/json/decode.go:765
         0     0%   100%      32768 99.10%                | encoding/json.(*decodeState).value GOROOT/src/encoding/json/decode.go:360
                                             32768   100% |   encoding/json.(*decodeState).array GOROOT/src/encoding/json/decode.go:558
----------------------------------------------------------+-------------
                                             32768   100% |   encoding/json.(*decodeState).array GOROOT/src/encoding/json/decode.go:558
                                             32768   100% |   encoding/json.(*decodeState).object GOROOT/src/encoding/json/decode.go:765
                                             32768   100% |   encoding/json.(*decodeState).unmarshal GOROOT/src/encoding/json/decode.go:180
         0     0%   100%      32768 99.10%                | encoding/json.(*decodeState).value GOROOT/src/encoding/json/decode.go:370
                                             32768   100% |   encoding/json.(*decodeState).object GOROOT/src/encoding/json/decode.go:765
----------------------------------------------------------+-------------
                                             32768   100% |   encoding/json.(*decodeState).object GOROOT/src/encoding/json/decode.go:765
         0     0%   100%      32768 99.10%                | encoding/json.(*decodeState).value GOROOT/src/encoding/json/decode.go:384
                                             32768   100% |   encoding/json.(*decodeState).literalStore GOROOT/src/encoding/json/decode.go:955
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                                             32768   100% |   gvisor.dev/gvisor/runsc/specutils.ReadSpecFromFile runsc/specutils/specutils.go:181
         0     0%   100%      32768 99.10%                | encoding/json.Unmarshal GOROOT/src/encoding/json/decode.go:107
                                             32768   100% |   encoding/json.(*decodeState).unmarshal GOROOT/src/encoding/json/decode.go:180
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                                             33061   100% |   github.com/google/subcommands.Execute external/com_github_google_subcommands/subcommands.go:481
         0     0%   100%      33061   100%                | github.com/google/subcommands.(*Commander).Execute external/com_github_google_subcommands/subcommands.go:200
                                             32768 99.11% |   gvisor.dev/gvisor/runsc/cmd.(*Boot).Execute runsc/cmd/boot.go:171
                                               293  0.89% |   gvisor.dev/gvisor/runsc/cmd.(*Boot).Execute runsc/cmd/boot.go:232
----------------------------------------------------------+-------------
                                             33061   100% |   gvisor.dev/gvisor/runsc/cli.Main runsc/cli/main.go:234 (inline)
         0     0%   100%      33061   100%                | github.com/google/subcommands.Execute external/com_github_google_subcommands/subcommands.go:481
                                             33061   100% |   github.com/google/subcommands.(*Commander).Execute external/com_github_google_subcommands/subcommands.go:200
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                                                 1   100% |   reflect.Value.call GOROOT/src/reflect/value.go:475
         0     0%   100%          1 0.003%                | gvisor.dev/gvisor/pkg/sentry/control.(*Profile).Block pkg/sentry/control/pprof.go:196
                                                 1   100% |   runtime/pprof.(*Profile).WriteTo GOROOT/src/runtime/pprof/pprof.go:331
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                                                 5   100% |   reflect.Value.call GOROOT/src/reflect/value.go:475
         0     0%   100%          5 0.015%                | gvisor.dev/gvisor/pkg/sentry/control.(*Profile).CPU pkg/sentry/control/pprof.go:88
                                                 5   100% |   runtime/pprof.StartCPUProfile GOROOT/src/runtime/pprof/pprof.go:783
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                                               293   100% |   gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.Override pkg/sentry/syscalls/linux/vfs2/vfs2.go:273
         0     0%   100%        293  0.89%                | gvisor.dev/gvisor/pkg/sentry/kernel.(*SyscallTable).Init pkg/sentry/kernel/syscalls.go:331
                                               293   100% |   gvisor.dev/gvisor/pkg/sentry/kernel.(*SyscallFlagsTable).init pkg/sentry/kernel/syscalls.go:132
----------------------------------------------------------+-------------
                                               293   100% |   gvisor.dev/gvisor/runsc/boot.New runsc/boot/loader.go:224
         0     0%   100%        293  0.89%                | gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.Override pkg/sentry/syscalls/linux/vfs2/vfs2.go:273
                                               293   100% |   gvisor.dev/gvisor/pkg/sentry/kernel.(*SyscallTable).Init pkg/sentry/kernel/syscalls.go:331
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         0     0%   100%          6 0.018%                | gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1 pkg/urpc/urpc.go:452
                                                 6   100% |   gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered pkg/urpc/urpc.go:432
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                                                 6   100% |   gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered pkg/urpc/urpc.go:432
         0     0%   100%          6 0.018%                | gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne pkg/urpc/urpc.go:337
                                                 6   100% |   reflect.Value.Call GOROOT/src/reflect/value.go:336
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                                                 6   100% |   gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1 pkg/urpc/urpc.go:452
         0     0%   100%          6 0.018%                | gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered pkg/urpc/urpc.go:432
                                                 6   100% |   gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne pkg/urpc/urpc.go:337
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                                               293   100% |   gvisor.dev/gvisor/runsc/cmd.(*Boot).Execute runsc/cmd/boot.go:232
         0     0%   100%        293  0.89%                | gvisor.dev/gvisor/runsc/boot.New runsc/boot/loader.go:224
                                               293   100% |   gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.Override pkg/sentry/syscalls/linux/vfs2/vfs2.go:273
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                                             33061   100% |   main.main runsc/main.go:23
         0     0%   100%      33061   100%                | gvisor.dev/gvisor/runsc/cli.Main runsc/cli/main.go:234
                                             33061   100% |   github.com/google/subcommands.Execute external/com_github_google_subcommands/subcommands.go:481 (inline)
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                                             32768   100% |   github.com/google/subcommands.(*Commander).Execute external/com_github_google_subcommands/subcommands.go:200
         0     0%   100%      32768 99.10%                | gvisor.dev/gvisor/runsc/cmd.(*Boot).Execute runsc/cmd/boot.go:171
                                             32768   100% |   gvisor.dev/gvisor/runsc/specutils.ReadSpecFromFile runsc/specutils/specutils.go:181
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                                               293   100% |   github.com/google/subcommands.(*Commander).Execute external/com_github_google_subcommands/subcommands.go:200
         0     0%   100%        293  0.89%                | gvisor.dev/gvisor/runsc/cmd.(*Boot).Execute runsc/cmd/boot.go:232
                                               293   100% |   gvisor.dev/gvisor/runsc/boot.New runsc/boot/loader.go:224
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                                             32768   100% |   gvisor.dev/gvisor/runsc/cmd.(*Boot).Execute runsc/cmd/boot.go:171
         0     0%   100%      32768 99.10%                | gvisor.dev/gvisor/runsc/specutils.ReadSpecFromFile runsc/specutils/specutils.go:181
                                             32768   100% |   encoding/json.Unmarshal GOROOT/src/encoding/json/decode.go:107
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                                             33061   100% |   runtime.main GOROOT/src/runtime/proc.go:204
         0     0%   100%      33061   100%                | main.main runsc/main.go:23
                                             33061   100% |   gvisor.dev/gvisor/runsc/cli.Main runsc/cli/main.go:234
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                                                 6   100% |   gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne pkg/urpc/urpc.go:337
         0     0%   100%          6 0.018%                | reflect.Value.Call GOROOT/src/reflect/value.go:336
                                                 6   100% |   reflect.Value.call GOROOT/src/reflect/value.go:475
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                                                 6   100% |   reflect.Value.Call GOROOT/src/reflect/value.go:336
         0     0%   100%          6 0.018%                | reflect.Value.call GOROOT/src/reflect/value.go:475
                                                 5 83.33% |   gvisor.dev/gvisor/pkg/sentry/control.(*Profile).CPU pkg/sentry/control/pprof.go:88
                                                 1 16.67% |   gvisor.dev/gvisor/pkg/sentry/control.(*Profile).Block pkg/sentry/control/pprof.go:196
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         0     0%   100%      33061   100%                | runtime.main GOROOT/src/runtime/proc.go:204
                                             33061   100% |   main.main runsc/main.go:23
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                                                 1   100% |   gvisor.dev/gvisor/pkg/sentry/control.(*Profile).Block pkg/sentry/control/pprof.go:196
         0     0%   100%          1 0.003%                | runtime/pprof.(*Profile).WriteTo GOROOT/src/runtime/pprof/pprof.go:331
                                                 1   100% |   runtime/pprof.writeBlock GOROOT/src/runtime/pprof/pprof.go:860
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                                                 1   100% |   runtime/pprof.printCountCycleProfile GOROOT/src/runtime/pprof/pprof.go:395
         0     0%   100%          1 0.003%                | runtime/pprof.(*profileBuilder).appendLocsForStack GOROOT/src/runtime/pprof/proto.go:430
                                                 1   100% |   runtime/pprof.(*profileBuilder).emitLocation GOROOT/src/runtime/pprof/proto.go:570
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                                                 1   100% |   runtime/pprof.(*profileBuilder).appendLocsForStack GOROOT/src/runtime/pprof/proto.go:430
         0     0%   100%          1 0.003%                | runtime/pprof.(*profileBuilder).emitLocation GOROOT/src/runtime/pprof/proto.go:570
                                                 1   100% |   runtime/pprof.(*profileBuilder).flush GOROOT/src/runtime/pprof/proto.go:148
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                                                 1   100% |   runtime/pprof.(*profileBuilder).emitLocation GOROOT/src/runtime/pprof/proto.go:570
         0     0%   100%          1 0.003%                | runtime/pprof.(*profileBuilder).flush GOROOT/src/runtime/pprof/proto.go:148
                                                 1   100% |   compress/gzip.(*Writer).Write GOROOT/src/compress/gzip/gzip.go:191
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                                                 1   100% |   runtime/pprof.writeBlock GOROOT/src/runtime/pprof/pprof.go:860
         0     0%   100%          1 0.003%                | runtime/pprof.printCountCycleProfile GOROOT/src/runtime/pprof/pprof.go:395
                                                 1   100% |   runtime/pprof.(*profileBuilder).appendLocsForStack GOROOT/src/runtime/pprof/proto.go:430
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                                                 1   100% |   runtime/pprof.(*Profile).WriteTo GOROOT/src/runtime/pprof/pprof.go:331
         0     0%   100%          1 0.003%                | runtime/pprof.writeBlock GOROOT/src/runtime/pprof/pprof.go:860
                                                 1   100% |   runtime/pprof.printCountCycleProfile GOROOT/src/runtime/pprof/pprof.go:395
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