Flaky test TestTrace10kSPS/AwsXray

[jpkrohling]

Occurred for #1348 here:

https://app.circleci.com/pipelines/github/open-telemetry/opentelemetry-collector-contrib/5497/workflows/72c18d36-43b0-40ec-ae52-1066cd309e3e/jobs/41879

https://app.circleci.com/pipelines/github/open-telemetry/opentelemetry-collector-contrib/5514/workflows/72a3a765-14bf-447a-a710-31de95350478/jobs/42016

https://app.circleci.com/pipelines/github/open-telemetry/opentelemetry-collector-contrib/5497/workflows/a88c22e2-f46e-4678-8aaa-e3b44a7d98de/jobs/41915

Failed
2020/10/26 22:57:14 Starting mock backend...
2020/10/26 22:57:14 Starting Agent (/home/circleci/project/bin/otelcontribcol_linux_amd64)
2020/10/26 22:57:14 Writing Agent log to /home/circleci/project/testbed/tests/results/TestTrace10kSPS/AwsXray/agent.log
2020/10/26 22:57:14 Agent running, pid=24689
2020/10/26 22:57:14 Starting load generator at 10000 items/sec.
2020/10/26 22:57:17 Agent RAM (RES):   0 MiB, CPU: 0.0% | Sent:    28,600 items | Received:         0 items (0/sec)
2020/10/26 22:57:20 Agent RAM (RES):  63 MiB, CPU:13.3% | Sent:    58,600 items | Received:         0 items (0/sec)
2020/10/26 22:57:23 Agent RAM (RES):  65 MiB, CPU:10.0% | Sent:    88,600 items | Received:         0 items (0/sec)
2020/10/26 22:57:26 Agent RAM (RES):  66 MiB, CPU:10.3% | Sent:   118,600 items | Received:         0 items (0/sec)
2020/10/26 22:57:29 Agent RAM (RES):  66 MiB, CPU:10.0% | Sent:   148,600 items | Received:         0 items (0/sec)
2020/10/26 22:57:29 Stopped generator. Sent:   149,900 items
2020/10/26 22:57:32 Agent RAM (RES):  66 MiB, CPU: 9.3% | Sent:   149,900 items | Received:         0 items (0/sec)
2020/10/26 22:57:35 Agent RAM (RES):  66 MiB, CPU: 0.7% | Sent:   149,900 items | Received:         0 items (0/sec)
2020/10/26 22:57:38 Agent RAM (RES):  66 MiB, CPU: 0.3% | Sent:   149,900 items | Received:         0 items (0/sec)
    test_case.go:308: Time out waiting for [all data items received]
2020/10/26 22:57:40 Gracefully terminating Agent pid=24689, sending SIGTEM...
2020/10/26 22:57:40 Stopping process monitor.
2020/10/26 22:57:40 Agent process stopped, exit code=1
2020/10/26 22:57:40 Agent execution failed: exit status 1
    validator.go:46: 
2020/10/26 22:57:40 Stopping mock backend...
2020/10/26 22:57:40 Stopped backend. Received:         0 items (0/sec)
2020/10/26 22:57:40 Fatal error reported: http: Server closed

cc @darwhs

[anuraaga]

@darwhs Do you mind taking a look at this?

[jpkrohling]

I'm closing, as this particular one seems to have been fixed.