[PLUG] PLUG meeting for August 2012 is scheduled on *next* Saturday 11 August 5:00pm @ SICSR

Neependra Khare neependra.khare at gmail.com
Fri Aug 10 18:12:19 IST 2012

Hi All,

On Fri, Aug 3, 2012 at 9:48 AM, Manjusha Joshi <manjusha.joshi at gmail.com>wrote:

> PLUG meeting for August  2012 is scheduled on next Saturday 11th August,
> 12.
> 5:00 pm @ SICSR (Note the timing)
>    Agenda:
> 1.   There will be  the talk/demo on following topic by Neependra Khare on
>                              *Performance Analysis & Tuning on Linux*
The session would be mostly driven by the questions participants ask.
I am planning to cover following:-
- What is Performance Analysis and Tuning, and why it is very important?
- How to obtain the information with different tools

   - ps
   - iostat
   - sar
   - dmesg
   - dmidecode
   - lspci etc.

- Sysfs and proc filesystem
- Hardware Consideration for performance
- Intro to CPU Scheduling;  Disk, Memory and Network Subsystem
- What causes bottleneck in above subsystems and how fix them, if possible
- What is SystemTap and ftrace?

2 hours seems very less time to cover all that but lets see how much we can

Hope to see you tomorrow.


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