graph trouble

[droog72]

Hi,

I probably made a foolish mistake this morning, when running apt-get upgrade on my Zabbix server, by not shutting down Zabbix or MySQL, etc. first. Anyway, everything seems to work fine, except for some graphs. Obviously I'm missing data while upgrades were taking place, but in addition some items are not displaying on my graphs now - e.g. 15 minutes load average, incoming traffic on a particular interface, free disk space in %, etc. Oddly enough, I am able to view data in graphs for 1 and 5 minute load averages, outgoing nic traffic, etc.
Also the items that are not displaying data on the graphs (no data available) are retrieving data from the zabbix agents on my clients (you can see the info under Latest Data from the Monitoring section. I've tried restarting the Zabbix server, disabling and activating checks, etc. but can't get the data to show up in a graph... Any ideas?

thanks in advance.

[droog72]

Hi,

I probably made a foolish mistake this morning, when running apt-get upgrade on my Zabbix server, by not shutting down Zabbix or MySQL, etc. first. Anyway, everything seems to work fine, except for some graphs. Obviously I'm missing data while upgrades were taking place, but in addition some items are not displaying on my graphs now - e.g. 15 minutes load average, incoming traffic on a particular interface, free disk space in %, etc. Oddly enough, I am able to view data in graphs for 1 and 5 minute load averages, outgoing nic traffic, etc.
Also the items that are not displaying data on the graphs (no data available) are retrieving data from the zabbix agents on my clients (you can see the info under Latest Data from the Monitoring section. I've tried restarting the Zabbix server, disabling and activating checks, etc. but can't get the data to show up in a graph... Any ideas?

thanks in advance.

Actually, I just noticed I can't graph ANY values anymore. Zabbix still works fine, will send alerts, is retrieving data from agents, etc. just no graphs.

[cstackpole]

I ran into this problem before. Apt-get over wrote a bunch of conf files so Zabbix wasn't actually logging into the database. What clued me to the problem was that there were a ton of errors in the zabbix_server log file. Can you post your zabbix_server log file? I bet there is something in it that will help clue you in to the problem.