https://issues.apache.org/bugzilla/show_bug.cgi?id=56977
--- Comment #3 from [email protected] --- (In reply to Ruediger Pluem from comment #2) > Honest opinion: Don't use mod_mem_cache. It does not speed up things > compared to mod_disk_cache. mod_mem_cache's cache is not shared between > different httpd processes. So you waste more memory for getting less > performance. Given that you have enough memory in your server mod_disk_cache > content is kept in the buffer caches by the OS. If you don't use SSL stuff > is send via sendfile which moves stuff from the buffer caches to the socket > directly inside the kernel. If you are using SSL stuff will need to be MMAP > which is still very fast. Yeah, I don't disagree. Under very high load there is a difference between mod_mem_cache and mod_disk_cache in so far as the latter requires some extra syscalls to the OS for file permissions and handles and the like, which can be particularly expensive in a VM environment, but that is kind of an edge case. -- You are receiving this mail because: You are the assignee for the bug. --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
