I am fairly new to cassandra so it might be bad configuration, but OpsCenter isn't showing storage capacity or any data related to the HDD usage.
I am using Cassandra 1.2.1 (not datastax product), it says "All agents connected" and I can see other data like reads & writes.
My logs doesn't seem to be indicating any problem relating to this problem, however it does show couple warnings which I haven't been able to solve yet, could this be my problem?
log4j:WARN No appenders could be found for logger (org.eclipse.jetty.util.log).
log4j:WARN Please initialize the log4j system properly.
I also see a this error being repeated a lot of times
cat: /proc/partitions: No such file or directory