Re: [ext] dovecot 2.3.7.2-1~bionic: Performance issues caused by excessive IO to ~/mdbox/mailboxes/INBOX/dbox-Mails/dovecot.index.tmp

2019-10-16 Thread Ralf Hildebrandt via dovecot
* Aki Tuomi via dovecot : > 2.3.7 does not generate DH keys. It's been removed since 2.3.0 Yes, it was the only periodic process I could think/knew of. > Is it possible for you to track and find out which process is causing the > peak? Will try. Next hour :) -- Ralf Hildebrandt

Re: [ext] dovecot 2.3.7.2-1~bionic: Performance issues caused by excessive IO to ~/mdbox/mailboxes/INBOX/dbox-Mails/dovecot.index.tmp

2019-10-16 Thread Aki Tuomi via dovecot
> On 16/10/2019 13:31 Ralf Hildebrandt via dovecot wrote: > > > * Ralf Hildebrandt via dovecot : > > * Timo Sirainen : > > > > > > BTW: This post is a followup to my "2.3.7 slower than 2.3.6?" post from > > > > back in July. > > > > > > Fixed by > > >

Re: [ext] dovecot 2.3.7.2-1~bionic: Performance issues caused by excessive IO to ~/mdbox/mailboxes/INBOX/dbox-Mails/dovecot.index.tmp

2019-10-16 Thread Ralf Hildebrandt via dovecot
* Ralf Hildebrandt via dovecot : > * Timo Sirainen : > > > > BTW: This post is a followup to my "2.3.7 slower than 2.3.6?" post from > > > back in July. > > > > Fixed by > > https://github.com/dovecot/core/commit/5e9e09a041b318025fd52db2df25052b60d0fc98 > > and will be in the

Re: [ext] dovecot 2.3.7.2-1~bionic: Performance issues caused by excessive IO to ~/mdbox/mailboxes/INBOX/dbox-Mails/dovecot.index.tmp

2019-10-08 Thread Ralf Hildebrandt via dovecot
* Timo Sirainen : > > BTW: This post is a followup to my "2.3.7 slower than 2.3.6?" post from > > back in July. > > Fixed by > https://github.com/dovecot/core/commit/5e9e09a041b318025fd52db2df25052b60d0fc98 > and will be in the soon-to-be-released v2.3.8. I stopped 2.3.7, copied over the

Re: [ext] dovecot 2.3.7.2-1~bionic: Performance issues caused by excessive IO to ~/mdbox/mailboxes/INBOX/dbox-Mails/dovecot.index.tmp

2019-10-07 Thread Ralf Hildebrandt via dovecot
* Timo Sirainen : > >> But why is that? Why would the index file be updated so often? > > > > BTW: This post is a followup to my "2.3.7 slower than 2.3.6?" post from > > back in July. > > Fixed by > https://github.com/dovecot/core/commit/5e9e09a041b318025fd52db2df25052b60d0fc98 > >

Re: [ext] dovecot 2.3.7.2-1~bionic: Performance issues caused by excessive IO to ~/mdbox/mailboxes/INBOX/dbox-Mails/dovecot.index.tmp

2019-10-07 Thread Timo Sirainen via dovecot
On 1 Oct 2019, at 16.45, Ralf Hildebrandt via dovecot wrote: > > * Ralf Hildebrandt via dovecot : > >> But why is that? Why would the index file be updated so often? > > BTW: This post is a followup to my "2.3.7 slower than 2.3.6?" post from back > in July. Fixed by

Re: [ext] Re: dovecot 2.3.7.2-1~bionic: Performance issues caused by excessive IO to ~/mdbox/mailboxes/INBOX/dbox-Mails/dovecot.index.tmp

2019-10-01 Thread Ralf Hildebrandt via dovecot
> > This command quickly pointed to > > ~/mdbox/mailboxes/INBOX/dbox-Mails/dovecot.index.tmp > > That file was written excessively. > > Was it one user's dovecot.index.tmp or for a lot of users? There's just one user. All mail goes to one mailbox. > This > means that dovecot.index is being

Re: dovecot 2.3.7.2-1~bionic: Performance issues caused by excessive IO to ~/mdbox/mailboxes/INBOX/dbox-Mails/dovecot.index.tmp

2019-10-01 Thread Timo Sirainen via dovecot
On 1 Oct 2019, at 16.31, Ralf Hildebrandt via dovecot wrote: > > I set up system copying all mails to a backup system. > > This used to work without a hitch - now in the last few days mails > would pile up in the Postfix Queue, waiting to be delivered using the > lmtp transport into dovecot. >

Re: [ext] dovecot 2.3.7.2-1~bionic: Performance issues caused by excessive IO to ~/mdbox/mailboxes/INBOX/dbox-Mails/dovecot.index.tmp

2019-10-01 Thread Ralf Hildebrandt via dovecot
* Ralf Hildebrandt via dovecot : > But why is that? Why would the index file be updated so often? BTW: This post is a followup to my "2.3.7 slower than 2.3.6?" post from back in July.

dovecot 2.3.7.2-1~bionic: Performance issues caused by excessive IO to ~/mdbox/mailboxes/INBOX/dbox-Mails/dovecot.index.tmp

2019-10-01 Thread Ralf Hildebrandt via dovecot
I set up system copying all mails to a backup system. This used to work without a hitch - now in the last few days mails would pile up in the Postfix Queue, waiting to be delivered using the lmtp transport into dovecot. So dovecot was being slow, but why? After all, nothing changed. After