Migrating from UW-Imap to Cyrus

Michael Menge Michael.Menge at zdv.uni-tuebingen.de
Tue Feb 14 09:20:28 EST 2006


I was testig imapsync to migrate from UW-Imap to Cyrus.
It seems to have very usefull options for renaming Folders. But i only 
got 100k/sec. Even running 5 processes of imapsync i got little over 
100kB/s in the summ. Imapsync  seemed to consume much cputime and was 
faster by handling large Messages.

Runing 2 processes of imapsync on differnt server, with the same 
destination and target got me a speed of over 200k, but to convert 40000 
user with about 15-50MB each i would at least need 5-10MB/s

Is ther a way to make imapsync run faster ore are there faster Programs?



M.Menge                                 Tel.: (49) 7071/29-70316
Universitaet Tuebingen                  Fax.: (49) 7071/29-5912
Zentrum fuer Datenverarbeitung          mail: menge at zdv.uni-tuebingen.de
Waechterstrasse 76
72074 Tuebingen
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