trace-cmd report -F "sched_switch: prev_comm == 'vmtoolsd'" 抓取过程中过滤使用-f,注意,-f过滤参数中没有 event 名称 trace-cmd record -e sched_switch -f "prev_comm == 'containerd'" 使用过程中报错 trace-cmd: Permission denied can't create recorder 四、Ftrace可视化工具kernelshark apt instal...
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Normally I would use perf for this, but as it turns out it uses it's own unaligned timestamps. It is better to use trace-cmd, where we can specify the clock source as TSC.sudo perf record -e 'kvm:*' -a sleep 1h sudo trace-cmd record -e 'kvm:*' -C x86-tsc ...
PROJECT_NAME = "Percepio Trace Recorder" # The PROJECT_NUMBER tag can be used to enter a project or revision number. This # could be handy for archiving the generated documentation or if some version # control system is used. PROJECT_NUMBER = v4.8.0 ...
#include "trace-cmd.h" #include "trace-local.h"static const char blk_event_start[] = "name: blktrace\n" "ID: %d\n" "format:\n" "\tfield:unsigned short common_type;\toffset:0;\tsize:2;\n" "\tfield:unsigned char common_flags;\toffset:2;\tsize:1;\n" ...
The android port of trace-cmd tool. Contribute to pniemine/trace-cmd development by creating an account on GitHub.
Add smoke tests for dd-dotnet.sh and dd-dotnet.cmd (#4675) Fix flake in TracerSettingsTests due to using environment variables (#4677) Try to fix GitLab build (#4684) Move cppcheck calls to separate stage (#4690) Rename intermediate Linux artifacts for consistency (#4692) Re-enable runn...