Jim Mauro
写过一个度量系统调用执行时间的DTrace
脚本(参考这里:Measuring the execution of each system call):
#!/usr/sbin/dtrace -qs
syscall:::entry
/pid == $target/[......]
Jim Mauro
写过一个度量系统调用执行时间的DTrace
脚本(参考这里:Measuring the execution of each system call):
#!/usr/sbin/dtrace -qs
syscall:::entry
/pid == $target/[......]