I'm beginning to use Munin to monitor an in-production Nginx server. One thing I'm particularly interested in graphing is the rate of errors--HTTP responses with codes in the 50x range. I'm wondering ...
I'm using munin to monitor my server. I've been able to write plugins for it, but only if the graph type is GAUGE. When I try COUNTER or DERIVE, no data is logged or graphed. The plugin i'm ...
I have a munin-master and munin-node installed on same server (Ubuntu 9.10 server). Most pre-installed plugins work well but the following plugins are with blank graph: Memcached bytes used ...