Practical mod_perl / HTML Book /



previous page: 8.1.4. Avoiding Memory Leaks
  
page up: HTML Version of the book
  
next page: 8.1.6. The Real Cost of Support

8.1.5. Memory-Sharing Capabilities


You want an OS with good memory-sharing capabilities. If you preload the Perl modules and scripts at server startup, they are shared between the spawned children (at least for part of a process's life—memory pages can become "dirty" and cease to be shared). This feature can vastly reduce memory consumption. Therefore, you don't want an OS that doesn't have memory-sharing capabilities.

 

Continue to:

  • prev: 8.1.4. Avoiding Memory Leaks
  • Table of Contents
  • next: 8.1.6. The Real Cost of Support







TOP
previous page: 8.1.4. Avoiding Memory Leaks
  
page up: HTML Version of the book
  
next page: 8.1.6. The Real Cost of Support


Menu

  • HTML Book
  • PDF Book
  • Download Code
  • Table of Contents
  • Errata
  • mod_perl2 User's Guide
  • Sitemap

Search


Add to Google




Creative Commons License


Written by
Eric Cholet (Logilune) and
Stas Bekman (StasoSphere & Free Books).


[ Privacy Policy | Terms of Use | About Us | Search ]

© 2007 StasoSphere.com