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Add trace script to setup/enable tracing through Python bindings

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This commit is contained in:
Christophe Bedard 2019-06-06 09:19:24 +02:00
parent c500876b47
commit edff371e2b
4 changed files with 262 additions and 0 deletions
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tracing/names.py Normal file
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# Lists of names (events, context)
DEFAULT_EVENTS_KERNEL=[
'block_rq_complete',
'block_rq_insert',
'block_rq_issue',
'block_bio_frontmerge',
'irq_softirq_entry',
'irq_softirq_raise'
'irq_softirq_exit',
'irq_handler_entry',
'irq_handler_exit',
'lttng_statedump_process_state',
'lttng_statedump_start',
'lttng_statedump_end',
'lttng_statedump_network_interface',
'lttng_statedump_block_device',
'net_dev_queue',
'netif_receive_skb',
'net_if_receive_skb',
'power_cpu_frequency',
'sched_switch',
'sched_waking',
'sched_pi_setprio',
'sched_process_fork',
'sched_process_exit',
'sched_process_free',
'sched_wakeup',
'sched_migrate',
'sched_migrate_task',
'timer_hrtimer_start',
'timer_hrtimer_cancel',
'timer_hrtimer_expire_entry',
'timer_hrtimer_expire_exit',
]
DEFAULT_EVENTS_ROS=[
'ros2:rcl_init'
'ros2:rcl_node_init',
'ros2:rcl_publisher_init',
'ros2:rcl_subscription_init',
'ros2:rclcpp_subscription_callback_added',
'ros2:rclcpp_subscription_callback_start',
'ros2:rclcpp_subscription_callback_end',
'ros2:rcl_service_init',
'ros2:rclcpp_service_callback_added',
'ros2:rclcpp_service_callback_start',
'ros2:rclcpp_service_callback_end',
]
DEFAULT_CONTEXT=[
'procname',
'perf:thread:instructions',
'perf:thread:cycles',
'perf:thread:cpu-cycles',
'vpid',
'vtid',
]