Tuesday Oct 16, 2007

Sun server reboot best practices

I had a recent interaction with a customer regarding how often to "reboot" Sun servers. There is no official policy at Sun regarding rebooting - mainly because we sell enterprise class machines. The intent of an enterprise class machine is to stay up at all cost. Our enterprise class servers have the ability to add and remove memory, IO, and CPU without a reboot. I know it is common practice to reboot "windows" based machines on a regular schedule, but this simply does NOT apply to Enterprise class Sun servers.

For sake of discussion, I will post what I think our server reboot policy should entail.

Purposed Sun Server Reboot Policy:

"Only reboot Sun servers when installing SW or HW that requires a reboot. It is not necessary to reboot servers on a regular schedule like Windows servers."

Monday Apr 11, 2005

SUPerG conference - Paper and Presentation

I am going to be presenting at the spring SUPerG next week 4/21 - 4/23. IMHO, this is the best conference Sun offers - A great forum for techies to meet techies. Since I typically, update my presentation a few times before the conference, I thought it best to post LAG copies.

Hope to see you there,
Glenn

Demystifying High-End Sun Fire Behavior
when Scaling Database Applications

by Glenn Fawcett and Marcus Heckel
Paper rev1.02 updated 4/19/05 after blog comments!!
Presentation rev1.03 updated 4/21/05 prior to pres :)

This paper attempts to explain the difference in the Sun Fire Server line. After examining the inherent differences, scaling topics will be discussed. The effects of large user, memory, and cpu count will be discussed along with Tips on how to best manage and scale applications.

About

This blog discusses performance topics as running on Sun servers. The main focus is in database performance and architecture but other topics can and will creep in.

Search

Archives
« April 2014
SunMonTueWedThuFriSat
  
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
   
       
Today
News

No bookmarks in folder

Blogroll

No bookmarks in folder