1buffers {
2  size_kb: 16384
3  fill_policy: RING_BUFFER
4}
5
6data_sources {
7  config {
8    name: "linux.ftrace"
9    target_buffer: 0
10    ftrace_config {
11      buffer_size_kb: 65536
12      drain_period_ms: 1000
13
14      ftrace_events: "scm/scm_call_start"
15      ftrace_events: "scm/scm_call_end"
16      ftrace_events: "drm/drm_vblank_event"
17      ftrace_events: "dma_fence/dma_fence_destroy"
18      ftrace_events: "dma_fence/dma_fence_enable_signal"
19      ftrace_events: "dma_fence/dma_fence_signaled"
20      ftrace_events: "dma_fence/dma_fence_wait_start"
21      ftrace_events: "dma_fence/dma_fence_emit"
22      ftrace_events: "dma_fence/dma_fence_init"
23      ftrace_events: "dma_fence/dma_fence_wait_end"
24      ftrace_events: "clock_disable"
25      ftrace_events: "clock_enable"
26      ftrace_events: "clock_set_rate"
27      ftrace_events: "power/cpu_frequency_limits"
28      ftrace_events: "power/cpu_frequency"
29      ftrace_events: "power/cpu_idle"
30      ftrace_events: "raw_syscalls/sys_enter"
31      ftrace_events: "raw_syscalls/sys_exit"
32      ftrace_events: "cpufreq_interactive_already"
33      ftrace_events: "cpufreq_interactive_boost"
34      ftrace_events: "cpufreq_interactive_notyet"
35      ftrace_events: "cpufreq_interactive_setspeed"
36      ftrace_events: "cpufreq_interactive_target"
37      ftrace_events: "cpufreq_interactive_unboost"
38      ftrace_events: "sched_blocked_reason"
39      ftrace_events: "sched_cpu_hotplug"
40      ftrace_events: "sched_process_exec"
41      ftrace_events: "sched_process_exit"
42      ftrace_events: "sched_process_fork"
43      ftrace_events: "sched_process_free"
44      ftrace_events: "sched_process_hang"
45      ftrace_events: "sched_process_wait"
46      ftrace_events: "sched_switch"
47      ftrace_events: "sched_wakeup_new"
48      ftrace_events: "sched_wakeup"
49      ftrace_events: "sched_waking"
50      ftrace_events: "smbus_read"
51      ftrace_events: "smbus_reply"
52      ftrace_events: "smbus_result"
53      ftrace_events: "smbus_write"
54      ftrace_events: "softirq_entry"
55      ftrace_events: "softirq_exit"
56      ftrace_events: "softirq_raise"
57      ftrace_events: "suspend_resume"
58      ftrace_events: "workqueue_activate_work"
59      ftrace_events: "workqueue_execute_end"
60      ftrace_events: "workqueue_execute_start"
61      ftrace_events: "workqueue_queue_work"
62      ftrace_events: "signal_generate"
63      ftrace_events: "signal_deliver"
64    }
65  }
66}
67
68data_sources {
69  config {
70    name: "gpu.counters.i915"
71    gpu_counter_config {
72      counter_period_ns: 100000
73    }
74  }
75}
76
77data_sources {
78  config {
79    name: "gpu.renderstages.intel"
80  }
81}
82
83duration_ms: 250
84write_into_file: true
85file_write_period_ms: 500
86flush_period_ms: 500
87