Been some time I had a DNS server with enough zones and queries so I have to worry about the numbers. And oh boy the time flies. Even at ISC. So, assuming you have a BIND 9.5 and above, there is this super new feature that didn’t even get yet to the man page of … Read More →
Not really about solving the performance problems but rather about finding them first. The “There are items missing data for more than 10 minutes” is one of the default triggers in recent zabbix installation and it indicates a problem with your queue (zabbix has no queue btw, just like there is no spoon :). So … Read More →