cassandra-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Ted Zlatanov <>
Subject Re: cassandra freezes
Date Thu, 25 Feb 2010 15:25:21 GMT
On Thu, 25 Feb 2010 08:56:25 -0600 Jonathan Ellis <> wrote: 

JE> Are you swapping?

JE> otherwise there's something wrong w/ your vm (?), disk i/o doesn't
JE> block incoming writes in cassandra

If the user has enough memory, can tmpfs (/tmp for example) be used for
the data and commitlog to produce results without disk I/O (so it can be
determined if disk I/O is the problem)?  I've done this with other
applications but don't know if it would work with Cassandra.


View raw message