网络通信 socket/connect/sendto/sendmsg 等 其他 -e trace=file 跟踪和文件访问相关的调用(参数中有文件名) -e trace=process 和进程管理相关的调用,比如fork/exec/exit_group -e trace=network 和网络通信相关的调用,比如socket/sendto/connect -e trace=signal 信号发送和处理相关,比如kill/sigaction -e trace...
网络通信socket/connect/sendto/sendmsg 等 其他 -e trace=file 跟踪和文件访问相关的调用(参数中有文件名) -e trace=process 和进程管理相关的调用,比如fork/exec/exit_group -e trace=network 和网络通信相关的调用,比如socket/sendto/connect-e trace=signal 信号发送和处理相关,比如kill/sigaction -e trace=d...
Output format: -a column alignment COLUMN for printing syscall results (default 40) -i print instruction pointer at time of syscall -o file send trace output to FILE instead of stderr -q suppress messages about attaching, detaching, etc. -r print relative timestamp -s strsize limit length ...
-o file -- send trace output to FILE instead of stderr -O overhead -- set overhead for tracing syscalls to OVERHEAD usecs -p pid -- trace process with process id PID, may be repeated -s strsize -- limit length of print strings to STRSIZE chars (default 32) -S sortby -- sort...
--crack-error-numbers output descriptive text instead of error numbers for Windows errors -o, --output=FILENAME set output file to FILENAME -p, --pid=n attach to executing program with cygwin pid n -q, --quiet toggle "quiet" flag. Defaults to on if "-p", off otherwise. -S, --...
5、send trace output to FILE instead of stderr-O overhead - set overhead for tracing syscalls to OVERHEAD usecs-p pid - trace process with process id PID, may be repeated-s strsize - limit length of print strings to STRSIZE chars (default 32)-S sortby - sort syscall counts by: ti...
-o file -- send trace output to FILE instead of stderr -O overhead -- set overhead for tracing syscalls to OVERHEAD usecs -p pid -- trace process with process id PID, may be repeated -s strsize -- limit length of print strings to STRSIZE chars (default 32) ...
[root@sandbox tmp]# strace ls testdir/ execve("/usr/bin/ls", ["ls", "testdir/"], [/* 40 vars */]) = 0 brk(NULL) = 0x1f12000 <<< truncated strace output >>> write(1, "file1 file2\n", 13file1 file2 ) = 13 close(1) = 0 munmap(0x7fd002c8d000, 4096) = 0 close...
strace -o output.txt -T -tt -e trace=all -p 28979 跟踪28979进程的所有系统调用(-e trace=all),并统计系统调用的花费时间,以及开始时间(并以可视化的时分秒格式显示),最后将记录结果存在output.txt文件里面。 实例3: 早些年,如果你知道有个 strace 命令,就很牛了,而现在大家基本都知道 strace 了,如果你...
strace -o output.txt -T -tt -e trace=all -p 1775 上面的含义是 跟踪28979进程的所有系统调用(-e trace=all),并统计系统调用的花费时间,以及开始时间(并以可视化的时分秒格式显示),最后将记录结果存在output.txt文件里面。 以“定位一次系统无法解析域名故障”为例 ...