Re: [lttng-dev] 回复:Re: documentation about CTF event payload

2019-12-01 Thread 杨海
Thanks Mathieu. If I understand correctly, lttng-modules output necessary information as lttng_statedump_file_descriptor, and it is a part of CTF. But when babeltrace parse CTF, it does not process those information. lttng-analyses is post-processing python scripts while babeltrace is realtime C

Re: [lttng-dev] 回复:Re: documentation about CTF event payload

2019-11-26 Thread Mathieu Desnoyers
Hi, (adding back lttng-dev in CC for the benefit of others) Whenever possible, we try to augment the trace data with such additional information at post-processing, because capturing it at run-time repeatedly ends up being costly. The lttng-analyses project contains state tracker which aug