disk space graphs after .83a upgrade

egarnel

I am stumped by this one:
some disk space graphs are empty since upgrade from .8 to .83a

2 servers

both are being monitored by cacti using ucd/net v2
server A has only / being monitored - graphs work

server B has /, /usr, /tmp... being monitored - graphs emtpy since upgrade.

no changes to the clients have occurred.

raX · Posted: Sun Sep 14, 2003 5:55 pm Post subject:

I would try two things. First, select both hosts under "Polling Hosts" and click the small green circle next to the "ucd/net - Get Monitored Partitions" data query box.

Next, go to "Utilities" and click "Clear Poller Cache" to rebuild your poller cache. Let me know if this does not solve your problem.

-Ian

egarnel · Posted: Mon Sep 15, 2003 8:01 am Post subject: no disk graphs after upgrade

Nope,

I clicked the green circle & cleared the poller cache. No change to the graphs.

graph source:
/usr/local/rrdtool/bin/rrdtool graph - \
--imgformat=PNG \
--start=-86400 \
--title="monitor secondary DNS Server - Disk Space - /" \
--rigid \
--base=1024 \
--height=120 \
--width=500 \
--alt-autoscale-max \
--lower-limit=0 \
--vertical-label="bytes" \
DEF:a="/var/www/html/cacti/rra/showbox2_secondary_dns_server_hdd_free_984.rrd":hdd_used:AVERAGE \
DEF:b="/var/www/html/cacti/rra/showbox2_secondary_dns_server_hdd_free_984.rrd":hdd_free:AVERAGE \
CDEF:cdefb=a,1024,* \
CDEF:cdeff=b,1024,* \
AREA:a#F51D30:"Used" \
GPRINT:cdefb:LAST:" Current\:%8.2lf %s" \
GPRINT:cdefb:AVERAGE:"Average\:%8.2lf %s" \
GPRINT:cdefb:MAX:"Maximum\:%8.2lf %s\n" \
STACK:b#002A97:"Available" \
GPRINT:cdeff:LAST:"Current\:%8.2lf %s" \
GPRINT:cdeff:AVERAGE:"Average\:%8.2lf %s" \
GPRINT:cdeff:MAX:"Maximum\:%8.2lf %s\n"

raX · Posted: Mon Sep 15, 2003 5:15 pm Post subject:

When you clicked on the green circle for server B, is Cacti at least obtaining a list of partitions for that server? If so, click on "Data Sources" and select one of the affected data sources, for example "Localhost - Partition - /dev/hdb1". Under the "Custom Data" box, what does it read for "Index Type" and "Index Value"?

-Ian