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* aurvote: add Chinese translation * balooctl: add Chinese translation * beep: add Chinese translation * betterlockscreen: add Chinese translation * binwalk: add Chinese translation * binwise: add Chinese translation * blkdiscard: add Chinese translation * blkid: add Chinese translation * bluetoothctl: add Chinese translation * bluetoothd: add Chinese translation * bmon: add Chinese translation * bpftrace: add Chinese translation * bpytop: add Chinese translation * brctl: add Chinese translation * brew: add Chinese translation * commit suggestion
633 B
633 B
bpftrace
Linux eBPF 的高级跟踪语言。 更多信息:https://github.com/iovisor/bpftrace.
- 显示 bpftrace 版本:
bpftrace -V
- 列出所有可用的探针:
sudo bpftrace -l
- 运行单行程序(例如按程序进行系统调用计数):
sudo bpftrace -e '{{tracepoint:raw_syscalls:sys_enter { @[comm] = count(); }}}'
- 从文件运行程序:
sudo bpftrace {{文件}}
- 通过 PID 跟踪程序:
sudo bpftrace -e '{{tracepoint:raw_syscalls:sys_enter /pid == 123/ { @[comm] = count(); }}}'
- 进行试运行并以 eBPF 格式显示输出:
sudo bpftrace -d -e '{{单行程序}}'