babeltrace

Building Perf with Babeltrace (for Perf to CTF Conversion)

房东的猫 提交于 2019-12-05 02:15:17
问题 I am trying to use TraceCompass in order to further investigate my system trace. For that purpose, you need CTF format and there are two possible ways to obtain it in Linux, afaik: Using LTTng for tracing and using CTF format from that Using 'perf data convert' in order to create CTF data from perf.data I have been trying to use the second option as the first one requires installation of tracepoints and what I got from perf is simply enough for me. So assuming I have my perf.data available,

Building Perf with Babeltrace (for Perf to CTF Conversion)

风格不统一 提交于 2019-12-03 20:14:36
I am trying to use TraceCompass in order to further investigate my system trace. For that purpose, you need CTF format and there are two possible ways to obtain it in Linux, afaik: Using LTTng for tracing and using CTF format from that Using 'perf data convert' in order to create CTF data from perf.data I have been trying to use the second option as the first one requires installation of tracepoints and what I got from perf is simply enough for me. So assuming I have my perf.data available, Applying perf data convert --to-ctf=./ctf resulted in: No version support compiled in. Digging into the