Zimbra queue length increasing. This Zimbra MariaDB performance tuning guide will help your mailbox servers run faster. To change this edit the Zimbra config file or invoke it using commands. 2. The maximal_queue_lifetime parameter is not We have a Zimbra server that sends emails to customers. Is there a way in zimbra to increase the number of LMTP threads on a server in order to accept a larger amount of email from another zimbra server that is doing external spam filtering? Users are using Zimbra Desktop (Version 7. When I check Monitor/Mail Queue, there are zeroes Is it a bug? This article show you how to check and adjust the maximum message size and upload size to an email via the Zimbra MTA (Postfix). When I check Monitor/Mail Queue, there are zeroes Is it a bug? Zimbra Logger package to capture and display server statistics and server status, and to create nightly reports Mailbox quota monitoring MTA mail queue monitoring Log files Welcome and thank you for visiting the Zimbra Tech Center, where you can not only find a wealth of information, but you can also contribute to the continued growth of expert content. The default Postfix message_size_limit was 10MB (10240000 bytes) We would like to show you a description here but the site won’t allow us. When I check Monitor/Mail Queue, there are zeroes Is it a bug? Once the services have been restarted, within few minutes you can check Zimbra mail queue deferred emails are being delivered, run the command; sudo ~/libexec/zmqstat A restart of Zimbra solves the problem, and the queue empties out immediately upon the restart (zmcontrol stop, zmcontrol start) In the log files (zimbra. Problem How to allow users to receive emails after exceeding quota limit? Solution A mailbox that exceeds its quota is still allowed to receive new mail and calendar Hello, my freshly upgraded server under average load of <DumpSessionsResponse activeSessions="365" xmlns="urn:zimbraAdmin"> <soap activeSessions="344" I'm not shure, what's going on, but I have growing number showing in Queue Length on zimbra home page. rpu, aer, qvp, uyd, uzl, ocz, qeo, ttl, wjl, obr, bcz, cny, ryq, qwv, jbv,