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Issue 627214 link

Starred by 1 user
Status: Duplicate
Merged: issue 627113
Owner:
tdres...@chromium.org
Closed: Jul 2016
Cc:
sullivan@chromium.org
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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No data received for smoothness.sync_scroll.key_mobile_sites_smooth from android-galaxy-s5 since 401825

Project Member Reported by tdres...@chromium.org, Jul 11 2016 
See the link to graphs below.
Project Member

Comment 3 by sheriffbot@chromium.org, Jul 12 2016

Labels: -M-53 M-54 MovedFrom-53
Moving this nonessential bug to the next milestone.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

Comment 4 by sullivan@chromium.org, Jul 12 2016 

Here is the output of a recent build:
https://build.chromium.org/p/chromium.perf/builders/Android%20Galaxy%20S5%20Perf%20%283%29/builds/2624/steps/smoothness.sync_scroll.key_mobile_sites_smooth.reference/logs/json.output


        "http://www.reddit.com/r/programming/comments/1g96ve": {
          "description": "List of raw frame times, helpful to understand the other metrics.", 
          "important": true, 
          "improvement_direction": "down", 
          "name": "frame_times", 
          "none_value_reason": "Merging values containing a None value results in a None value.", 
          "page_id": 19, 
          "std": null, 
          "type": "list_of_scalar_values", 
          "units": "ms", 
          "values": null
        },

Trace is indeed truncated:
https://console.developers.google.com/m/cloudstorage/b/chrome-telemetry-output/o/trace-file-id_19-2016-07-12_03-45-31-19800.html

I don't see anything unusual in the stdio:
https://build.chromium.org/p/chromium.perf/builders/Android%20Galaxy%20S5%20Perf%20%283%29/builds/2624/steps/smoothness.sync_scroll.key_mobile_sites_smooth.reference/logs/stdio

[ RUN      ] http://www.reddit.com/r/programming/comments/1g96ve
(INFO) 2016-07-12 03:39:48,603 cmd_helper._ValidateAndLogCommand:153  [host]> /b/build/slave/Android_Galaxy_S5_Perf__3_/build/src/third_party/catapult/devil/bin/deps/linux2/x86_64/bin/adb -s 32089d0db6a351b7 shell '( rm -f /data/local/chrome-trace-config.json );echo %$?'
(INFO) 2016-07-12 03:39:49,338 webpagereplay.StartServer:200  Starting Web-Page-Replay: ['/usr/bin/python', '/b/build/slave/Android_Galaxy_S5_Perf__3_/build/src/third_party/catapult/telemetry/third_party/webpagereplay/replay.py', '--host=127.0.0.1', '--port=53404', '--ssl_port=58847', '--no-dns_forwarding', '--use_closest_match', '--log_level=warning', '--should_generate_certs', '--https_root_ca_cert_path=/tmp/tmpiNqYWz/testca.pem', u'/b/build/slave/Android_Galaxy_S5_Perf__3_/build/src/tools/perf/page_sets/data/key_mobile_sites_010.wpr']
(INFO) 2016-07-12 03:39:49,344 webpagereplay._IsStarted:152  WPR ports: {}
(INFO) 2016-07-12 03:39:49,445 webpagereplay._IsStarted:152  WPR ports: {'http': 53404, 'https': 58847}
(INFO) 2016-07-12 03:39:49,451 cache_temperature.EnsurePageCacheTemperature:55  PageCacheTemperature: any
(INFO) 2016-07-12 03:39:50,021 cmd_helper._ValidateAndLogCommand:153  [host]> /b/build/slave/Android_Galaxy_S5_Perf__3_/build/src/third_party/catapult/devil/bin/deps/linux2/x86_64/bin/adb -s 32089d0db6a351b7 shell '( dumpsys SurfaceFlinger --latency-clear SurfaceView );echo %$?'
(INFO) 2016-07-12 03:39:50,153 cmd_helper._ValidateAndLogCommand:153  [host]> /b/build/slave/Android_Galaxy_S5_Perf__3_/build/src/third_party/catapult/devil/bin/deps/linux2/x86_64/bin/adb -s 32089d0db6a351b7 shell '( echo -n '"'"'{"trace_config": {"included_categories": ["webkit.console", "benchmark", "blink.console", "trace_event_overhead"], "record_mode": "record-as-much-as-possible"}}'"'"' > /data/local/chrome-trace-config.json );echo %$?'
(INFO) 2016-07-12 03:39:50,273 tracing_backend.StartTracing:131  Start Tracing Request: {'params': {'transferMode': 'ReturnAsStream', 'options': 'record-as-much-as-possible', 'categories': 'benchmark,blink.console,trace_event_overhead,webkit.console'}, 'method': 'Tracing.start'}
(INFO) 2016-07-12 03:39:51,126 cmd_helper._ValidateAndLogCommand:153  [host]> /b/build/slave/Android_Galaxy_S5_Perf__3_/build/src/third_party/catapult/devil/bin/deps/linux2/x86_64/bin/adb -s 32089d0db6a351b7 shell '( dumpsys SurfaceFlinger --latency SurfaceView );echo %$?'
(INFO) 2016-07-12 03:39:52,328 cmd_helper._ValidateAndLogCommand:153  [host]> /b/build/slave/Android_Galaxy_S5_Perf__3_/build/src/third_party/catapult/devil/bin/deps/linux2/x86_64/bin/adb -s 32089d0db6a351b7 shell '( dumpsys SurfaceFlinger --latency SurfaceView );echo %$?'
(INFO) 2016-07-12 03:39:52,493 cmd_helper._ValidateAndLogCommand:153  [host]> /b/build/slave/Android_Galaxy_S5_Perf__3_/build/src/third_party/catapult/devil/bin/deps/linux2/x86_64/bin/adb -s 32089d0db6a351b7 shell '( ps | grep surfaceflinger );echo %$?'
(INFO) 2016-07-12 03:39:52,709 cmd_helper._ValidateAndLogCommand:153  [host]> /b/build/slave/Android_Galaxy_S5_Perf__3_/build/src/third_party/catapult/devil/bin/deps/linux2/x86_64/bin/adb -s 32089d0db6a351b7 shell '( rm -f /data/local/chrome-trace-config.json );echo %$?'
(INFO) 2016-07-12 03:39:52,958 trace._GetTempFileHandle:65  Trace (TraceDataPart("surfaceFlinger")) of size 2210 bytes saved.
(INFO) 2016-07-12 03:39:52,958 trace._GetTempFileHandle:65  Trace (TraceDataPart("tabIds")) of size 5 bytes saved.
(INFO) 2016-07-12 03:39:52,959 trace._GetTempFileHandle:65  Trace (TraceDataPart("telemetry")) of size 1058 bytes saved.
(INFO) 2016-07-12 03:39:52,974 trace._GetTempFileHandle:65  Trace (TraceDataPart("traceEvents")) of size 100300 bytes saved.
(WARNING) 2016-07-12 03:39:57,073 model._CreateImporters:275  No importer found for TraceDataPart("telemetry")

seems similar to  bug 627113

Comment 5 by tdres...@chromium.org, Jul 12 2016

Mergedinto: 627113
Status: Duplicate (was: Assigned)
Yeah, marking as a dupe.
►

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