Bug 51618

Summary: [PATCH] Use SSL_MODE_RELEASE_BUFFERS to reduce memory usage
Product: Apache httpd-2 Reporter: Cristian Rodríguez <crrodriguez>
Component: mod_sslAssignee: Apache HTTPD Bugs Mailing List <bugs>
Status: RESOLVED FIXED    
Severity: enhancement Keywords: FixedInTrunk
Priority: P2    
Version: 2.5-HEAD   
Target Milestone: ---   
Hardware: All   
OS: Linux   
Attachments: SSL_MODE_RELEASE_BUFFERS

Description Cristian Rodríguez 2011-08-05 00:37:49 UTC
Created attachment 27351 [details]
SSL_MODE_RELEASE_BUFFERS

The attached patch introduces usage of SSL_MODE_RELEASE_BUFFERS mode when available so  SSL connections use less memory..

See:

http://www.imperialviolet.org/2010/06/25/overclocking-ssl.html

Tested against 2.2 but the attached patch is against trunk.
Comment 1 Stefan Fritsch 2011-10-01 19:49:15 UTC
committed to trunk as r1178079 (depending on MaxMemFree being set)
Comment 2 Stefan Fritsch 2012-02-26 17:13:00 UTC
fixed in 2.4.1