xref: /aosp_15_r20/external/perfetto/protos/perfetto/metrics/android/android_boot.proto (revision 6dbdd20afdafa5e3ca9b8809fa73465d530080dc) 
1/*
2 * Copyright (C) 2023 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17syntax = "proto2";
18
19package perfetto.protos;
20
21// This metric computes how much time processes spend in UNINTERRUPTIBLE_SLEEP
22// state
23message ProcessStateDurations {
24  optional int64 total_dur = 2;
25  optional int64 uninterruptible_sleep_dur = 3;
26}
27
28message AndroidBootMetric {
29  optional ProcessStateDurations system_server_durations = 1;
30  optional ProcessStateDurations systemui_durations = 2;
31  optional ProcessStateDurations launcher_durations = 3;
32  optional ProcessStateDurations gms_durations = 4;
33  // Launcher related boot metrics
34  message LauncherBreakdown {
35    //  reports cold start time of NexusLauncher
36    optional int64 cold_start_dur = 1;
37  }
38  optional LauncherBreakdown launcher_breakdown = 5;
39
40  message ProcessStartAggregation {
41    optional int64 total_start_sum = 1;
42    optional int64 num_of_processes = 2;
43    optional double average_start_time = 3;
44  }
45  message GarbageCollectionAggregation {
46    optional int64 total_gc_count = 1;
47    optional int64 num_of_processes_with_gc = 2;
48    optional int64 num_of_threads_with_gc = 3;
49    optional double avg_gc_duration = 4;
50    optional double avg_running_gc_duration = 5;
51    optional int64 full_gc_count = 6;
52    optional int64 collector_transition_gc_count = 7;
53    optional int64 young_gc_count = 8;
54    optional int64 native_alloc_gc_count = 9;
55    optional int64 explicit_gc_count = 10;
56    optional int64 alloc_gc_count = 11;
57    optional double mb_per_ms_of_gc = 12;
58  }
59  message OomAdjusterTransitionCounts {
60    // name of the item aggregated by. example: process_name,
61    // oom_adjuster_reason.
62    optional string name = 1;
63    // name of previous oom bucket.
64    optional string src_bucket = 2;
65    // name of oom bucket.
66    optional string dest_bucket = 3;
67    // count of transitions
68    optional int64 count = 4;
69  }
70  message OomAdjBucketDurationAggregation {
71    // name of the item aggregated by. example: process_name,
72    // oom_adjuster_reason
73    optional string name = 1;
74    // name of oom bucket.
75    optional string bucket = 2;
76    // Duration of the time in the bucket
77    optional int64 total_dur = 3;
78  }
79  message OomAdjDurationAggregation {
80    optional int64 min_oom_adj_dur = 1;
81    optional int64 max_oom_adj_dur = 2;
82    optional double avg_oom_adj_dur = 3;
83    optional int64 oom_adj_event_count = 4;
84    optional string oom_adj_reason = 5;
85  }
86  message BroadcastCountAggregation {
87    optional string name = 1;
88    optional int64 count = 2;
89  }
90  // Stats for Broadcasts aggregated with duration.
91  message BroadcastDurationAggregation {
92    optional string name = 1;
93    optional double avg_duration = 2;
94    optional int64 max_duration = 3;
95    optional int64 sum_duration = 4;
96}
97  optional ProcessStartAggregation full_trace_process_start_aggregation = 6;
98  optional ProcessStartAggregation post_boot_process_start_aggregation = 7;
99  optional GarbageCollectionAggregation full_trace_gc_aggregation = 8;
100  optional GarbageCollectionAggregation post_boot_gc_aggregation = 9;
101  repeated OomAdjusterTransitionCounts
102      post_boot_oom_adjuster_transition_counts_global = 10;
103  repeated OomAdjusterTransitionCounts
104      post_boot_oom_adjuster_transition_counts_by_process = 11;
105  repeated OomAdjusterTransitionCounts
106      post_boot_oom_adjuster_transition_counts_by_oom_adj_reason = 12;
107  repeated OomAdjBucketDurationAggregation
108      post_boot_oom_adj_bucket_duration_agg_global = 13;
109  repeated OomAdjBucketDurationAggregation
110      post_boot_oom_adj_bucket_duration_agg_by_process = 14;
111  repeated OomAdjDurationAggregation post_boot_oom_adj_duration_agg = 15;
112  repeated BroadcastCountAggregation post_boot_broadcast_process_count_by_intent = 16;
113  repeated BroadcastCountAggregation post_boot_broadcast_count_by_process = 17;
114  repeated BroadcastDurationAggregation post_boot_brodcast_duration_agg_by_intent = 18;
115  repeated BroadcastDurationAggregation post_boot_brodcast_duration_agg_by_process = 19;
116
117}
118