Two day ago I send a message that say I saw a lot of CPU usage. I find the imap command that make this Cpu grow. When I make a telnet on my cyrus server and if I make . LIST "" * telnet localhost imap Trying 127.0.0.1... Connected to localhost. Escape character is '^]'. * OK etudiant.univ-nancy2.fr Cyrus IMAP4 v2.0.15 server ready . login USER PASS . OK User logged in . LIST "" * <<<<------------------------------------------------------------------------ ------- HERE * LIST () "." "INBOX" * LIST () "." "INBOX.mailb1" * LIST () "." "INBOX.mailb2" * LIST () "." "INBOX.mailb3" . OK Completed (0.830 secs 5 calls) This command make a lot of CPU usage (5 to 10 % on SUN Ultra Entreprise 450 with 1 Go RAM ). But If i make . LIST "" INBOX.* It occur not problem ( and no more cpu usage) I don't know if it's normal or if lost an index in the mailbox.db. I use cyrus 2.0.15 with 20000 users For user that use Imp Webmail becafull Im make a . LIST "" * if you dont put the $default->personal_folders ti INBOX. -- Julien Marchal -- Email : [EMAIL PROTECTED] Université NANCY 2 - C.R.I. 13, Rue Michel Ney CO 75 - 54037 Nancy Cédex
