haproxy/contrib/halog
Willy Tarreau f8c95d2a25 OPTIM: halog: improve cold-cache behaviour when loading a file
Using posix_fadvise() it is possible to tell the system that we're
going to read a whole file at once. The kernel then doubles the
read-ahead size for this file. On Linux with an SSD, this has improved
cold-cache performance by around 20%. Hot-cache is not affected at all.
2012-06-12 09:16:56 +02:00
..
fgets2.c OPTIM: halog: make use of memchr() on platforms which provide a fast one 2012-06-12 08:52:22 +02:00
halog.c OPTIM: halog: improve cold-cache behaviour when loading a file 2012-06-12 09:16:56 +02:00
Makefile OPTIM: halog: make use of memchr() on platforms which provide a fast one 2012-06-12 08:52:22 +02:00