Tickets :: Comment on [#5634] Performance problems after upgrade to 4.1.4

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Comment	>> Are you running a separate IMAP server or is Horde running on the > >> same server? I ask because the problem could be datatree/share > >> performance issues and not IMAP if the server with the high load is > >> also the Horde or DB server. > > > > Thanks for taking a look at this. IMAP and backend DB are on their > own dedicated servers. Horde is running on six app servers which use > an imap proxy to connect to the IMAP server. Only the IMAP server was > overloaded, the others showed no significant change in performance > after the upgrade. > > > > I'm wondering if it's either (a) the virtual inbox making heavier use > of IMAP or (b) changes to the way Ingo accesses IMAP when doing its > filtering work. But these are just guesses really. Let me know if > there's any other information I can provide that might give a clue. > Thanks again. > > > > -Robin
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