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Re: some questions about systemtap
- From: fche at redhat dot com (Frank Ch. Eigler)
- To: "Peter Teoh" <htmldeveloper at gmail dot com>
- Cc: zshan <zshan at cse dot buaa dot edu dot cn>, "wcohen at redhat dot com" <wcohen at redhat dot com>, SystemTAP <systemtap at sources dot redhat dot com>, "Don Domingo" <ddomingo at redhat dot com>, haoqf <haoqf at buaa dot edu dot cn>, =?GB2312?B?x9+32rrC?= <haoqinfen at gmail dot com>
- Date: Tue, 25 Nov 2008 10:05:25 -0500
- Subject: Re: some questions about systemtap
- References: <200811250222241096246@cse.buaa.edu.cn> <804dabb00811250020m3562b357s340b66f69b53eaf5@mail.gmail.com>
"Peter Teoh" <htmldeveloper@gmail.com> writes:
> [...]
> but for time measurement...u need another tool, possibly some network
> benchmarking tool. [...]
Why do you think so? A systemtap script can easily take timestamps at
various points, and perform individual or aggregate computations on them.
- FChE