cleanup writes incredible slowly to disk (very slow mail delivery)

2017-04-12 Thread Michael Meier
hi all I've noticed that for sending big mails (10MB) it can take up to 30 min until they are sent. So I investigated a bit into the problem. I deactivated amavis and dkim, so they do not seem to be part of the problem. What happens is, that as soon as I write a bigger e-mail, the system load goes

Re: cleanup writes incredible slowly to disk (very slow mail delivery)

2017-04-12 Thread Ralph Corderoy
Hi michael, > What happens is, that as soon as I write a bigger e-mail, the system > load goes up from 0 to around 2.5 and when the mail is send, goes back > to 0 again, but there is almost no cpu usage at all. So it should have > something to do with the I/O system I guess. iotop tells me that >

Re: Postfix TLS/SSL with wildcard SSL certificate

2017-04-12 Thread chaouche yacine
Viktor, In this piece of code, why write to a .tmp file then immediately rename it without any prior processing ? > # umask 077 > # openssl pkcs12 -nodes -in /some/where/keypair.pfx \ > -out /etc/postfix/certkey.pem.tmp > # mv /etc/postfix/certkey.pem.tmp /etc/postfix/certkey.pem > # postconf

Re: cleanup writes incredible slowly to disk (very slow mail delivery)

2017-04-12 Thread Michael Meier
>> What happens is, that as soon as I write a bigger e-mail, the system >> load goes up from 0 to around 2.5 and when the mail is send, goes back >> to 0 again, but there is almost no cpu usage at all. So it should have >> something to do with the I/O system I guess. iotop tells me that >> cleanup

Re: Postfix TLS/SSL with wildcard SSL certificate

2017-04-12 Thread Skip Montanaro
In this piece of code, why write to a .tmp file then immediately rename it without any prior processing ? The mv command will be an atomic operation, whereas the command preceding it probably won't be. You wouldn't want that pem file to be in an invalid state if some other command comes along and

Re: cleanup writes incredible slowly to disk (very slow mail delivery)

2017-04-12 Thread Wietse Venema
Michael Meier: > hi all > > I've noticed that for sending big mails (10MB) it can take up to 30 min > until they are sent. So I investigated a bit into the problem. I > deactivated amavis and dkim, so they do not seem to be part of the problem. > What happens is, that as soon as I write a bigger e

Re: Postfix TLS/SSL with wildcard SSL certificate

2017-04-12 Thread chaouche yacine
Nice ! thanks Skip.

Re: cleanup writes incredible slowly to disk (very slow mail delivery)

2017-04-12 Thread Michael Meier
I've noticed that for sending big mails (10MB) it can take up to 30 min until they are sent. So I investigated a bit into the problem. I deactivated amavis and dkim, so they do not seem to be part of the problem. What happens is, that as soon as I write a bigger e-mail, the system load goes up

Re: cleanup writes incredible slowly to disk (very slow mail delivery)

2017-04-12 Thread Wietse Venema
Michael Meier: > >> smtp-source -t crap@localhost -l 10240 127.0.0.1 > > > > Completes in a 1-3 seconds on a laptop (ssd) and old workstation > > (rust). Obviously the problem is outside of Postfix. > > > > Maybe the outpout from 'lsattr /var/spool/postfix' will reveal > > special configurati

Check out my Kickstarter

2017-04-12 Thread Rob Archibald
Hooray! I’m finally ready to launch my new business, EndFirst, on Kickstarter! It has been a tough, but rewarding nearly 2 years since I left Intel to start my own company. My goal was to create an awesome communication service at the best price on the Internet. With your support, we can fin

Check out my Kickstarter

2017-04-12 Thread Rob Archibald
Dear Postfix, Hooray! I’m finally ready to launch my new business, EndFirst, on Kickstarter! It has been a tough, but rewarding nearly 2 years since I left Intel to start my own company. My goal was to create an awesome communication service at the best price on the Internet. With your suppor

Re: Check out my Kickstarter

2017-04-12 Thread Laz C. Peterson
Hello Rob, I can’t speak for everyone here, but I don’t think it is appropriate that you send this solicitation to the entire Postfix user group. Maybe it would be best to select a few corporate-oriented users, and message them directly. Good luck with your Kickstarter. ~ Laz Peterson Paravis

RE: Check out my Kickstarter

2017-04-12 Thread Rob Archibald
Laz et al, Sorry for the inconvenience. I actually remember specifically going to my email list at one point to delete the postfix user email list, but apparently it didn’t take. Again, my apologiex. Blessings, Rob Archibald CTO, Endfirst LLC rob.archib...@endfirst.com From: owner-po

Re: Check out my Kickstarter

2017-04-12 Thread Jim McCorison
For those that are user’s of Kickstarter, might I suggest reported this campaign for spamming. Here’s the link: https://www.kickstarter.com/projects/1349369124/endfirst-accelerate-your-business-communication-fo?ref=nav_search --- Jim McCorison Orcas Island, WA > On Apr 12, 2017, at 3:14 PM, R

lots of € From: owner-postfix-users-dig...@cloud9.net (Majordomo Pseudo User)

2017-04-12 Thread Benny Pedersen
body only contained € chars only me that was maked millionare ? :=)

Re: Check out my Kickstarter

2017-04-12 Thread Matthias Fechner
Am 13.04.2017 um 04:09 schrieb Jim McCorison: > For those that are user’s of Kickstarter, might I suggest reported > this campaign for spamming. Here’s the > link: > https://www.kickstarter.com/projects/1349369124/endfirst-accelerate-your-business-communication-fo?ref=nav_search > thanks for this