linux 调试利器gdb, strace, pstack, pstree, lsof

1)
如何使用strace+pstack利器分析程序性能? http://www.cnblogs.com/bangerlee/archive/2012/04/30/2476190.html 此文有详细介绍怎么用strace和pstack

2)
Linux下多线程查看工具(pstree、ps、pstack)? http://blog.csdn.net/yfkiss/article/details/6729364
3)
使用strace,lstrace,truss来跟踪程序的运行过程 http://hi.baidu.com/jordie/item/c6d6a71ce0488cfc756a842e?
4)
Mastering Linux debugging techniques http://www.ibm.com/developerworks/linux/library/l-debug/
5)
Unix调试的瑞士军刀：lsof http://heikezhi.com/yuanyi/swiss-army-knife-of-unix-debugging-lsof