Hi, On Mon, May 02, 2011 at 02:17:26PM +0200, Jose M Vidal wrote: > No way: just set the caching just for headers, but the response is > still very slow. > Any other clue I can follow? > Thanks a lot!
as offlineimap is working fast for me as well I can only give you the generic hint to hunt down the problem with generic performance troubleshooting tools such as top, mpstat, iostat and posibly tcpdump and lsof as well. hth thomas