Hello,
I have a proxmox 2.0 inside an OVZ VE here.
Host is centos 5.
I used to work well for month.
This days it get shot down by an internal machine posting by error thousands of mail through port 26.
We stopped the faulty machine.
We flushed the queue via the web interface.
We shutdowned and restart the VE.
What we have now is a responsive SMTP for first minutes after boot and then a slooooow SMTP.
You have to wait exactly 30sec for the prompt (looks like a timeout)
Further smtp dialog is fast.
During this time, CPU is 99% idle, web interface is responsive.
DNS & RDNS is okay and fast
Any ideas ?
Uptime
18:01:36 up 00:19, load average: 0.07, 0.20, 0.17CPU(s)4 x Intel(R) Xeon(TM) CPU 3.06GHzMémoire physique (3496MB/495MB)
L'espace de HD (7812MB/1557MB)
Version (package/version/build)proxmox-mailgateway/2.0/2123Kernel VersionLinux 2.6.18-ovz028stab045.1-enterprise #1 SMP Sun Sep 30 19:35:36 MSD 2007
I have a proxmox 2.0 inside an OVZ VE here.
Host is centos 5.
I used to work well for month.
This days it get shot down by an internal machine posting by error thousands of mail through port 26.
We stopped the faulty machine.
We flushed the queue via the web interface.
We shutdowned and restart the VE.
What we have now is a responsive SMTP for first minutes after boot and then a slooooow SMTP.
You have to wait exactly 30sec for the prompt (looks like a timeout)
Further smtp dialog is fast.
During this time, CPU is 99% idle, web interface is responsive.
DNS & RDNS is okay and fast
Any ideas ?
Uptime
18:01:36 up 00:19, load average: 0.07, 0.20, 0.17CPU(s)4 x Intel(R) Xeon(TM) CPU 3.06GHzMémoire physique (3496MB/495MB)
L'espace de HD (7812MB/1557MB)
Version (package/version/build)proxmox-mailgateway/2.0/2123Kernel VersionLinux 2.6.18-ovz028stab045.1-enterprise #1 SMP Sun Sep 30 19:35:36 MSD 2007