I'm using the filerstats2bb script from deadcat.net to get from my Netapp filers and displaying it in hobbit. This is what is displayed on the status page:
conn, cpu, disk, info, inode, qtree, trends, user_quota
The data displayed is accurate, but the only graph that works is conn. The rest are severely broken. I checked the rrd directory and the only files that existed were:
memory.real.rrd memory.swap.rrd tcp.conn.rrd
Not sure why memory* exist at all, but they do and are empty.
I would like to fix this, starting with CPU. I'm hoping that what I learn here can be used when I attempt to create custom graphs for user_quota & qtree with the custom RRD feature described in hobbitd_larrd. The rest of this message concerns only the load average/CPU graph problem, since I figure this ought to work without any modification.
For example, this is the contents of a status summary displayed on the CPU status page:
Wed Feb 16 14:59:46 EST 2005 - CPU Utilization on filerA.nandomedia.com is OK. Uptime: 63 days, 06:57:54.29, load=1
LOAD AVG on filerA.nandomedia.com is 1
Underneath the status message, a link for "hobbit graph la" instead of a real graph.
There is data in the usual places in hobbit/data/hist/
cat hobbit/data/hist/filerA,nandomedia,com.cpu <snip> Sat Feb 12 16:32:47 2005 purple 1108243967 140478 Mon Feb 14 07:34:05 2005 green 1108384445 1050 Mon Feb 14 07:51:35 2005 purple 1108385495 304 Mon Feb 14 07:56:39 2005 green 1108385799
cat hobbit/data/hist/filerA.nandomedia.com | grep cpu <snip> cpu 1108128065 1108073455 54610 gr pu 1 cpu 1108243967 1108128065 115902 pu gr 2 cpu 1108384445 1108243967 140478 gr pu 1 cpu 1108385495 1108384445 1050 pu gr 2 cpu 1108385799 1108385495 304 gr pu 1
So why isn't the data being pulled from the status report messages and put into an rrd file to larrd can use it?
Tom