Re: imap checkpoint and slow access to mailboxes

2016-10-07 Thread Andre Felipe Machado via Info-cyrus
Hello, Are you shure of now having a clean filesystem? Are you shure of having a reliable hardware now? Do you have tested backups at hand? do you use SAN storage or at least some kind of raid or another level of data integrity? Maybe moving data to another hardware/disks (like forensic procedures

Re: Huge performance problems after updating from 2.4 to 2.5.8

2016-07-15 Thread Andre Felipe Machado via Info-cyrus
Hello, Maybe, after such upgrade, squatter metadata indexes were lost and you should run an incremental squatter again on your mailboxes. Even before the scheduled run at events section on /etc/cyrus.conf. Regards. Andre Felipe Hynek Schlawack via Info-cyrus wrote .. > Hello, > > we’ve update

Re: [cyrus 3.0] 20 delayed mailbox deleted limit?

2016-06-10 Thread Andre Felipe Machado via Info-cyrus
Bron Gondwana via Info-cyrus wrote .. > On Fri, Jun 10, 2016, at 09:41, Jason L Tibbitts III wrote: > > > "BG" == Bron Gondwana writes: > > > > BG> Just to be really clear what this is. It's per mailbox name - if > > BG> you create and delete the SAME mailbox more 20 times, it only keeps >

Re: [cyrus 3.0] 20 delayed mailbox deleted limit?

2016-06-09 Thread Andre Felipe Machado via Info-cyrus
Andrew Morgan wrote .. > On Thu, 9 Jun 2016, Andre Felipe Machado via Info-cyrus wrote: > > > Bron Gondwana via Info-cyrus wrote .. > >> On Thu, Jun 9, 2016, at 03:02, Andre Felipe Machado via Info-cyrus wrote: > >>> Hello, > >>> At future release n

Re: [cyrus 3.0] 20 delayed mailbox deleted limit?

2016-06-09 Thread Andre Felipe Machado via Info-cyrus
Bron Gondwana via Info-cyrus wrote .. > On Thu, Jun 9, 2016, at 03:02, Andre Felipe Machado via Info-cyrus wrote: > > Hello, > > At future release notes I read > > "Under delete_mode: delayed, only the 20 most recently deleted mailboxes are > kept for any given nam

[cyrus 3.0] 20 delayed mailbox deleted limit?

2016-06-08 Thread Andre Felipe Machado via Info-cyrus
Hello, At future release notes I read "Under delete_mode: delayed, only the 20 most recently deleted mailboxes are kept for any given name." https://cyrusimap.org/imap/release-notes/3.0/x/3.0.0-beta2.html Is there any configuration parameter to increase this limit? Why this limit is needed? Regard

[cyrus 3.0 ]mupdate on openio or not?

2016-06-07 Thread Andre Felipe Machado via Info-cyrus
Hello, I was trying to understand code of future cyrus imap 3.0 and realized that mupdate master will not use openio. Is it correct? Also, the various databases will not be on openio, only the messages theirselves. Is it correct too? Could the performance and horizontal scalability improve using

Re: Archiving

2016-05-10 Thread Andre Felipe Machado via Info-cyrus
Hello, AFAIK, the one with potential to scale is https://www.enkive.org Regards. Andr� Felipe Paul Bronson via Info-cyrus wrote .. Any good open source archiving software out there? Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipe

cyrus storage iops dimensioning

2016-04-29 Thread Andre Felipe Machado via Info-cyrus
Hello, Should I use the 10 minute average output of "sar -dp" command , the daily average, or should I use the peak of "iostat -dmt 1 10" or "iostat -dmxht 1 100" output for cyrus imap storage IOPS specs? Regards. Andre Felipe Cyrus Home Page: http://www.cyrusimap.org/ List Archive