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1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
2 <!-- | 2 <!-- |
3 Copyright 2016 The Chromium Authors. All rights reserved. | 3 Copyright 2016 The Chromium Authors. All rights reserved. |
4 Use of this source code is governed by a BSD-style license that can be | 4 Use of this source code is governed by a BSD-style license that can be |
5 found in the LICENSE file. | 5 found in the LICENSE file. |
6 --> | 6 --> |
7 | 7 |
8 <link rel="import" href="/tracing/metrics/metric_registry.html"> | 8 <link rel="import" href="/tracing/metrics/metric_registry.html"> |
9 <link rel="import" href="/tracing/metrics/system_health/utils.html"> | 9 <link rel="import" href="/tracing/metrics/system_health/utils.html"> |
10 <link rel="import" href="/tracing/model/model.html"> | 10 <link rel="import" href="/tracing/model/model.html"> |
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32 for (var markers of model.clockSyncManager.markersBySyncId.values()) { | 32 for (var markers of model.clockSyncManager.markersBySyncId.values()) { |
33 var latency = undefined; | 33 var latency = undefined; |
34 var targetDomain = undefined; | 34 var targetDomain = undefined; |
35 if (!syncIsComplete(markers) || !syncInvolvesTelemetry(markers)) | 35 if (!syncIsComplete(markers) || !syncInvolvesTelemetry(markers)) |
36 continue; | 36 continue; |
37 for (var marker of markers) { | 37 for (var marker of markers) { |
38 var domain = marker.domainId; | 38 var domain = marker.domainId; |
39 if (domain === tr.model.ClockDomainId.TELEMETRY) | 39 if (domain === tr.model.ClockDomainId.TELEMETRY) |
40 latency = (marker.endTs - marker.startTs); | 40 latency = (marker.endTs - marker.startTs); |
41 else | 41 else |
42 targetDomain = domain; | 42 targetDomain = domain.toLowerCase(); |
43 } | 43 } |
44 values.addValue(new tr.v.NumericValue( | 44 values.addValue(new tr.v.NumericValue( |
45 'clock_sync_latency_' + targetDomain, | 45 'clock_sync_latency_' + targetDomain, |
46 new tr.v.ScalarNumeric( | 46 new tr.v.ScalarNumeric( |
47 tr.v.Unit.byName.timeDurationInMs_smallerIsBetter, | 47 tr.v.Unit.byName.timeDurationInMs_smallerIsBetter, |
48 latency), | 48 latency), |
49 { description: 'Clock sync latency for domain ' + targetDomain })); | 49 { description: 'Clock sync latency for domain ' + targetDomain })); |
50 } | 50 } |
51 }; | 51 }; |
52 | 52 |
53 tr.metrics.MetricRegistry.register(clockSyncLatencyMetric); | 53 tr.metrics.MetricRegistry.register(clockSyncLatencyMetric); |
54 | 54 |
55 return { | 55 return { |
56 clockSyncLatencyMetric: clockSyncLatencyMetric | 56 clockSyncLatencyMetric: clockSyncLatencyMetric |
57 }; | 57 }; |
58 }); | 58 }); |
59 </script> | 59 </script> |
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