unique_session_name: "perfetto_mm_events_session"

bugreport_score: 100

buffers: {
  size_kb: 512
  fill_policy: DISCARD
}

data_sources: {
  config {
    name: "linux.sys_stats"
    sys_stats_config {
      vmstat_period_ms: 500
      vmstat_counters: VMSTAT_NR_FREE_PAGES
      vmstat_counters: VMSTAT_NR_SLAB_RECLAIMABLE
      vmstat_counters: VMSTAT_NR_SLAB_UNRECLAIMABLE
      vmstat_counters: VMSTAT_NR_ACTIVE_FILE
      vmstat_counters: VMSTAT_NR_INACTIVE_FILE
      vmstat_counters: VMSTAT_NR_ACTIVE_ANON
      vmstat_counters: VMSTAT_NR_INACTIVE_ANON
      vmstat_counters: VMSTAT_WORKINGSET_REFAULT
      vmstat_counters: VMSTAT_WORKINGSET_ACTIVATE
      vmstat_counters: VMSTAT_NR_FILE_PAGES
      vmstat_counters: VMSTAT_PGPGIN
      vmstat_counters: VMSTAT_PGPGOUT
      vmstat_counters: VMSTAT_PSWPIN
      vmstat_counters: VMSTAT_PSWPOUT
      vmstat_counters: VMSTAT_PGSTEAL_KSWAPD_DMA
      vmstat_counters: VMSTAT_PGSTEAL_KSWAPD_NORMAL
      vmstat_counters: VMSTAT_PGSTEAL_KSWAPD_MOVABLE
      vmstat_counters: VMSTAT_PGSTEAL_DIRECT_DMA
      vmstat_counters: VMSTAT_PGSTEAL_DIRECT_NORMAL
      vmstat_counters: VMSTAT_PGSTEAL_DIRECT_MOVABLE
      vmstat_counters: VMSTAT_PGSCAN_KSWAPD_DMA
      vmstat_counters: VMSTAT_PGSCAN_KSWAPD_NORMAL
      vmstat_counters: VMSTAT_PGSCAN_KSWAPD_MOVABLE
      vmstat_counters: VMSTAT_PGSCAN_DIRECT_DMA
      vmstat_counters: VMSTAT_PGSCAN_DIRECT_NORMAL
      vmstat_counters: VMSTAT_PGSCAN_DIRECT_MOVABLE
      vmstat_counters: VMSTAT_COMPACT_MIGRATE_SCANNED
      vmstat_counters: VMSTAT_COMPACT_FREE_SCANNED
    }
  }
}

data_sources: {
  config {
    name: "linux.ftrace"
    ftrace_config {
      ftrace_events: "vmscan/mm_vmscan_kswapd_wake"
      ftrace_events: "vmscan/mm_vmscan_kswapd_sleep"
      ftrace_events: "vmscan/mm_vmscan_direct_reclaim_begin"
      ftrace_events: "vmscan/mm_vmscan_direct_reclaim_end"
      ftrace_events: "compaction/mm_compaction_begin"
      ftrace_events: "compaction/mm_compaction_end"
    }
  }
}

trigger_config {
  trigger_mode: START_TRACING
  trigger_timeout_ms: 120000
  triggers {
    name: "kmem_activity"
    stop_delay_ms: 10000
  }
}