| # Copyright 2022 The Chromium Authors |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| from core import platforms |
| import contrib.power.stories as stories |
| from contrib.power.power_perf_benchmark_base import PowerPerfBenchmarkBase |
| from telemetry import benchmark |
| from telemetry import story |
| |
| |
| @benchmark.Info(emails=['[email protected]']) |
| class ContribPowerWakeups(PowerPerfBenchmarkBase): |
| |
| SUPPORTED_PLATFORMS = [story.expectations.ALL_ANDROID] |
| SUPPORTED_PLATFORM_TAGS = [platforms.ANDROID] |
| |
| def CreateStorySet(self, options): |
| del options # unused |
| return stories.GetAllMobileSystemHealthStories() |
| |
| def GetTraceConfig(self, browser_package): |
| return """ |
| buffers: { |
| size_kb: 1000000 |
| fill_policy: DISCARD |
| } |
| buffers: { |
| size_kb: 2048 |
| fill_policy: DISCARD |
| } |
| data_sources { |
| config { |
| name: "linux.perf" |
| perf_event_config { |
| timebase { |
| period: 1 |
| tracepoint { |
| name: "sched/sched_waking" |
| |
| } |
| } |
| callstack_sampling { |
| kernel_frames: true |
| } |
| } |
| } |
| } |
| data_sources: { |
| config { |
| name: "linux.process_stats" |
| target_buffer: 1 |
| process_stats_config { |
| scan_all_processes_on_start: true |
| } |
| } |
| } |
| data_sources: { |
| config { |
| name: "org.chromium.trace_event" |
| chrome_config { |
| trace_config: "{ |
| \\"record_mode\\": \\"record-until-full\\", |
| \\"included_categories\\": [ |
| \\"toplevel.flow\\", |
| \\"toplevel\\" |
| ], |
| \\"memory_dump_config\\": {} |
| }" |
| client_priority: USER_INITIATED |
| } |
| } |
| } |
| data_sources: { |
| config { |
| name: "org.chromium.trace_metadata2" |
| } |
| } |
| data_sources: { |
| config { |
| name: "linux.sys_stats" |
| sys_stats_config { |
| stat_period_ms: 1000 |
| stat_counters: STAT_CPU_TIMES |
| stat_counters: STAT_FORK_COUNT |
| } |
| } |
| } |
| data_sources: { |
| config { |
| name: "linux.ftrace" |
| ftrace_config { |
| ftrace_events: "sched/sched_switch" |
| ftrace_events: "power/suspend_resume" |
| ftrace_events: "sched/sched_wakeup" |
| ftrace_events: "sched/sched_wakeup_new" |
| ftrace_events: "sched/sched_waking" |
| ftrace_events: "power/cpu_frequency" |
| ftrace_events: "power/cpu_idle" |
| ftrace_events: "regulator/regulator_set_voltage" |
| ftrace_events: "regulator/regulator_set_voltage_complete" |
| ftrace_events: "power/clock_enable" |
| ftrace_events: "power/clock_disable" |
| ftrace_events: "power/clock_set_rate" |
| ftrace_events: "sched/sched_process_exit" |
| ftrace_events: "sched/sched_process_free" |
| ftrace_events: "task/task_newtask" |
| ftrace_events: "task/task_rename" |
| buffer_size_kb: 131072 |
| } |
| } |
| } |
| write_into_file: true |
| """ |
| |
| @classmethod |
| def Name(cls): |
| return 'contrib.power.wakeups' |
