Re: extremely high temporary disk utilization 0.7.5

2011-05-21 Thread Jonathan Ellis
http://wiki.apache.org/cassandra/MemtableSSTable On Sat, May 21, 2011 at 3:40 AM, Jonathan Colby wrote: > > On each of our nodes we have an average of 80 - 100 GB actual cassandra data > on 1 TB disks.    There is normally plenty of capacity on the nodes.  Swap is > OFF.  OS is Debian 64 bit. >

extremely high temporary disk utilization 0.7.5

2011-05-21 Thread Jonathan Colby
On each of our nodes we have an average of 80 - 100 GB actual cassandra data on 1 TB disks.There is normally plenty of capacity on the nodes. Swap is OFF. OS is Debian 64 bit. Every once in a while, the disk usage will skyrocket to 500+ GB, even once filling up the 1 TB disk (at least