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device retained in registration ID to prevent collision:

	panic: name 68DD99D548B50928 already used

	goroutine 157 [running]:
	github.com/elastic/elastic-agent-libs/monitoring.panicErr(...)
		/var/lib/jenkins/workspace/PR-33833-10-4f1d82ee-c0da-4414-bc63-8fa79cc6cbf5/pkg/mod/github.com/elastic/[email protected]/monitoring/registry.go:257
	github.com/elastic/elastic-agent-libs/monitoring.(*Registry).Add(0xc000569fc0, {0xc00071ae50, 0x10654fd}, {0x35b8160, 0xc0001f8440}, 0x78)
		/var/lib/jenkins/workspace/PR-33833-10-4f1d82ee-c0da-4414-bc63-8fa79cc6cbf5/pkg/mod/github.com/elastic/[email protected]/monitoring/registry.go:155 +0xda
	github.com/elastic/elastic-agent-libs/monitoring.(*Registry).NewRegistry(0xc000569fc0, {0xc00071ae50, 0x10}, {0x0?, 0x35adc60?, 0x1?})
		/var/lib/jenkins/workspace/PR-33833-10-4f1d82ee-c0da-4414-bc63-8fa79cc6cbf5/pkg/mod/github.com/elastic/[email protected]/monitoring/registry.go:94 +0x158
	github.com/elastic/beats/v7/libbeat/monitoring/inputmon.NewInputRegistry({0x3107792, 0x3}, {0xc00071ae50, 0x10}, 0xc00070ff50?)
		/var/lib/jenkins/workspace/PR-33833-10-4f1d82ee-c0da-4414-bc63-8fa79cc6cbf5/src/github.com/elastic/beats/libbeat/monitoring/inputmon/input.go:43 +0x99
	github.com/elastic/beats/v7/packetbeat/protos/udp.newInputMetrics({0xc00071ae50?, 0x0?}, {0x0, 0x0})
		/var/lib/jenkins/workspace/PR-33833-10-4f1d82ee-c0da-4414-bc63-8fa79cc6cbf5/src/github.com/elastic/beats/packetbeat/protos/udp/udp.go:155 +0x7c
	github.com/elastic/beats/v7/packetbeat/protos/udp.NewUDP({0x35d9388, 0xc000314420}, {0xc00071ae50, 0x10}, {0x0, 0x0})
		/var/lib/jenkins/workspace/PR-33833-10-4f1d82ee-c0da-4414-bc63-8fa79cc6cbf5/src/github.com/elastic/beats/packetbeat/protos/udp/udp.go:57 +0x9d
	github.com/elastic/beats/v7/packetbeat/sniffer.DecodersFor.func1(0x0?, {0x0, 0x0})
		/var/lib/jenkins/workspace/PR-33833-10-4f1d82ee-c0da-4414-bc63-8fa79cc6cbf5/src/github.com/elastic/beats/packetbeat/sniffer/decoders.go:69 +0x22f
	github.com/elastic/beats/v7/packetbeat/sniffer.(*sniffer).sniffStatic(0xc0002e64b0, {0x35d6f68, 0xc0005695c0}, {0x0, 0x0})
		/var/lib/jenkins/workspace/PR-33833-10-4f1d82ee-c0da-4414-bc63-8fa79cc6cbf5/src/github.com/elastic/beats/packetbeat/sniffer/sniffer.go:282 +0x159
	github.com/elastic/beats/v7/packetbeat/sniffer.(*Sniffer).Run.func1()
		/var/lib/jenkins/workspace/PR-33833-10-4f1d82ee-c0da-4414-bc63-8fa79cc6cbf5/src/github.com/elastic/beats/packetbeat/sniffer/sniffer.go:202 +0x1be
	golang.org/x/sync/errgroup.(*Group).Go.func1()
		/var/lib/jenkins/workspace/PR-33833-10-4f1d82ee-c0da-4414-bc63-8fa79cc6cbf5/pkg/mod/golang.org/x/[email protected]/errgroup/errgroup.go:75 +0x64
	created by golang.org/x/sync/errgroup.(*Group).Go
		/var/lib/jenkins/workspace/PR-33833-10-4f1d82ee-c0da-4414-bc63-8fa79cc6cbf5/pkg/mod/golang.org/x/[email protected]/errgroup/errgroup.go:72 +0xa5
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efd6 committed Dec 1, 2022
1 parent adbd718 commit ef6bc07
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Showing 2 changed files with 8 additions and 8 deletions.
8 changes: 4 additions & 4 deletions packetbeat/protos/tcp/tcp.go
Original file line number Diff line number Diff line change
Expand Up @@ -412,16 +412,16 @@ func newInputMetrics(id, device string) *inputMetrics {
out := &inputMetrics{
unregister: unreg,
device: monitoring.NewString(reg, "device"),
packets: monitoring.NewUint(reg, "tcp_packets"),
bytes: monitoring.NewUint(reg, "tcp_bytes"),
packets: monitoring.NewUint(reg, "received_events_total"),
bytes: monitoring.NewUint(reg, "received_bytes_total"),
overlapped: monitoring.NewUint(reg, "tcp_overlaps"),
dropped: monitoring.NewInt(reg, "tcp.dropped_because_of_gaps"), // Name and type retained for compatibility.
arrivalPeriod: metrics.NewUniformSample(1024),
processingTime: metrics.NewUniformSample(1024),
}
_ = adapter.NewGoMetrics(reg, "tcp_arrival_period", adapter.Accept).
_ = adapter.NewGoMetrics(reg, "arrival_period", adapter.Accept).
Register("histogram", metrics.NewHistogram(out.arrivalPeriod))
_ = adapter.NewGoMetrics(reg, "tcp_processing_time", adapter.Accept).
_ = adapter.NewGoMetrics(reg, "processing_time", adapter.Accept).
Register("histogram", metrics.NewHistogram(out.processingTime))

out.device.Set(device)
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8 changes: 4 additions & 4 deletions packetbeat/protos/udp/udp.go
Original file line number Diff line number Diff line change
Expand Up @@ -156,14 +156,14 @@ func newInputMetrics(id, device string) *inputMetrics {
out := &inputMetrics{
unregister: unreg,
device: monitoring.NewString(reg, "device"),
packets: monitoring.NewUint(reg, "udp_packets"),
bytes: monitoring.NewUint(reg, "udp_bytes"),
packets: monitoring.NewUint(reg, "received_events_total"),
bytes: monitoring.NewUint(reg, "received_bytes_total"),
arrivalPeriod: metrics.NewUniformSample(1024),
processingTime: metrics.NewUniformSample(1024),
}
_ = adapter.NewGoMetrics(reg, "udp_arrival_period", adapter.Accept).
_ = adapter.NewGoMetrics(reg, "arrival_period", adapter.Accept).
Register("histogram", metrics.NewHistogram(out.arrivalPeriod))
_ = adapter.NewGoMetrics(reg, "udp_processing_time", adapter.Accept).
_ = adapter.NewGoMetrics(reg, "processing_time", adapter.Accept).
Register("histogram", metrics.NewHistogram(out.processingTime))

out.device.Set(device)
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