# Copyright (C) 2021 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# This trace config is used for collecting necessary information used in multiuser tests.

buffers: {
    size_kb: 129024
    fill_policy: RING_BUFFER
}
buffers: {
    size_kb: 2048
    fill_policy: RING_BUFFER
}
data_sources: {
    config {
        name: "linux.process_stats"
        target_buffer: 1
        process_stats_config {
            scan_all_processes_on_start: true
            proc_stats_poll_ms: 1000
        }
    }
}
data_sources {
  config {
    name: "linux.system_info"
    target_buffer: 1
  }
}
data_sources: {
    config {
        name: "linux.sys_stats"
        sys_stats_config {
            meminfo_period_ms: 1000
            stat_period_ms: 1000
            stat_counters: STAT_CPU_TIMES
            stat_counters: STAT_FORK_COUNT
        }
    }
}
data_sources: {
    config {
        name: "linux.ftrace"
        ftrace_config {
           throttle_rss_stat: true
           ftrace_events: "task/task_newtask"
           ftrace_events: "task/task_rename"
           ftrace_events: "sched/sched_process_exit"
           ftrace_events: "sched/sched_process_free"
           ftrace_events: "rss_stat"
           ftrace_events: "ion_heap_shrink"
           ftrace_events: "ion_heap_grow"
           ftrace_events: "ion/ion_stat"
           ftrace_events: "dmabuf_heap/dma_heap_stat"
           ftrace_events: "oom_score_adj_update"
           ftrace_events: "gpu_mem/gpu_mem_total"
           ftrace_events: "lowmemorykiller/lowmemory_kill"
           atrace_apps: "*"
           atrace_categories: "am"
           atrace_categories: "binder_driver"
           atrace_categories: "bionic"
           atrace_categories: "dalvik"
           atrace_categories: "input"
           atrace_categories: "pm"
           atrace_categories: "res"
           atrace_categories: "rro"
           atrace_categories: "ss"
           atrace_categories: "view"
           atrace_categories: "wm"
           atrace_categories: "freq"
           atrace_categories: "sched"
           atrace_categories: "sync"
           atrace_categories: "workq"
        }
    }
}
duration_ms: 30000
write_into_file: true
file_write_period_ms: 2500
max_file_size_bytes: 1000000000
flush_period_ms: 30000
incremental_state_config {
    clear_period_ms: 5000
}