Re: Delays in writing to INBOX

2018-05-04 Thread Bastian Blank
On Fri, May 04, 2018 at 10:11:39AM +0530, Durga Prasad Malyala wrote: > I am seeing consistent delays in writing to disk (my System redhat 7.2 > using GFS2 file system cluster) I think 7.5 is current. Don't you want to upgrade? The Red Hat support you pay for covers GFS2, Postfix and Dovecot.

Re: Delays in writing to INBOX

2018-05-04 Thread Wietse Venema
Durga Prasad Malyala: > Hello all, > I am seeing consistent delays in writing to disk (my System redhat 7.2 > using GFS2 file system cluster) > > May 4 10:03:34 mail1 postfix/lmtp[11662]: E4EB75048C19: > to=, relay=mail.xyz.com[private/dovecot-lmtp], delay=50, > delays=0.02/0/0/50, dsn=2.0.0, st

Re: Delays in writing to INBOX

2018-05-04 Thread Durga Prasad Malyala
Thank you for your reply Wietse, You are my Yoda Jedi Master and I have greatest regard for you - Sincerely. Ive seen the above link earlier too and am at my wits end on this. I was wondering if there is any issue in LMTP handing mail over to dovecot. I've mailed this to the Dovecot group as well

Re: Delays in writing to INBOX

2018-05-04 Thread Wietse Venema
Durga Prasad Malyala: > Thank you for your reply Wietse, > You are my Yoda Jedi Master and I have greatest regard for you - Sincerely. > > Ive seen the above link earlier too and am at my wits end on this. I > was wondering if there is any issue in LMTP handing mail over to > dovecot. I suppose t

Re: Delays in writing to INBOX

2018-05-04 Thread Durga Prasad Malyala
Dear Wietse, I understand your point. I am doing the checking on all of these. iostat -xz shows nearly zero queue. w_await is in the low single digits. In maillog - I am getting the following errors. May 4 21:48:26 mail1 postfix/lmtp[32281]: 2830940E7A0B: to=, relay=mail.xyz.com[private/dovecot-l

Re: Delays in writing to INBOX

2018-05-04 Thread Wietse Venema
Durga Prasad Malyala: > Dear Wietse, > I understand your point. I am doing the checking on all of these. > iostat -xz shows nearly zero queue. w_await is in the low single > digits. In maillog - I am getting the following errors. > > May 4 21:48:26 mail1 postfix/lmtp[32281]: 2830940E7A0B: > to=,

Re: Source of spam

2018-05-04 Thread LuKreme
On May 4, 2018, at 12:33, Proxy wrote: > This website have some form for contacting me This is almost certainly where the fault lies. How is this form protected? How does it authenticate with your server? How ancient is the code used for the form? How do you verify a human? -- My main job is

Re: Source of spam

2018-05-04 Thread Proxy
On 2018-May-04 13:22, LuKreme wrote: > On May 4, 2018, at 12:33, Proxy wrote: > > This website have some form for contacting me > > This is almost certainly where the fault lies. How is this form protected? > How does it authenticate with your server? How ancient is the code used for > the form

Re: Source of spam

2018-05-04 Thread Proxy
On 2018-May-04 22:03, Proxy wrote: > On 2018-May-04 13:22, LuKreme wrote: > > On May 4, 2018, at 12:33, Proxy wrote: > > > This website have some form for contacting me > > > > This is almost certainly where the fault lies. How is this form protected? > > How does it authenticate with your serve

Re: Source of spam

2018-05-04 Thread Viktor Dukhovni
> On May 4, 2018, at 2:33 PM, Proxy wrote: > > May 4 04:02:03 hostname postfix/smtpd[15310]: connect from > unknown[59.178.65.172] > May 4 04:02:04 hostname postfix/smtpd[15310]: B2DF28EE52: > client=unknown[59.178.65.172] > May 4 04:02:05 hostname postfix/smtpd[15310]: disconnect from >