Hello,
I got problem with alerter process, it looks like it inset working fas as zabbix needs.
Look at graph:

Ok, I was restarting database few times, but that was ~8:30 am, At 4 o clock I was sleeping.
Problem with alert sender is visible by pure eye, mails are coming slowly.
When zabbix goes to send 4 mails alerter process is over 40$
Where I should to look? in zabbix_server.log there isn't any notice about slow notifications.
I use zabbix 2.0.3 and Postgres sql on this machine
24gb Ram
Intel Xeon 5690
4disk ssd - Raid 10
So machine isten the problem.
Where I should look for problem?
I got problem with alerter process, it looks like it inset working fas as zabbix needs.
Look at graph:

Ok, I was restarting database few times, but that was ~8:30 am, At 4 o clock I was sleeping.
Problem with alert sender is visible by pure eye, mails are coming slowly.
When zabbix goes to send 4 mails alerter process is over 40$
Where I should to look? in zabbix_server.log there isn't any notice about slow notifications.
I use zabbix 2.0.3 and Postgres sql on this machine
24gb Ram
Intel Xeon 5690
4disk ssd - Raid 10
So machine isten the problem.
Where I should look for problem?