I’m trying to track down some exceptions in our production cluster. I bumped up our write load and now I’m getting a non-trivial number of these exceptions. Somewhere on the order of 100 per hour.
All machines have a somewhat high CPU load because they’re doing other tasks. I’m worried that perhaps my background tasks are just overloading cassandra and one way to mitigate this is to nice them to least favorable priority (this is my first tasks). But I can’t seem to really track down any documentation on HOW to tune cassandra to prevent these. I mean I get the core theory behind all of this just need to track down the docs so I can actually RTFM :) -- Founder/CEO Spinn3r.com Location: *San Francisco, CA* blog: http://burtonator.wordpress.com … or check out my Google+ profile <https://plus.google.com/102718274791889610666/posts> <http://spinn3r.com>
