cassandra-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Robert Coli <rc...@eventbrite.com>
Subject Re: C* 2.1.2 invokes oom-killer
Date Wed, 18 Feb 2015 19:36:13 GMT
On Wed, Feb 18, 2015 at 10:28 AM, Michał Łowicki <mlowicki@gmail.com> wrote:

> Couple of times a day 2 out of 4 members cluster nodes are killed
>

This sort of issue is usually best handled/debugged interactively on IRC.

But briefly :

- 2.1.2 is IMO broken for production. Downgrade (officially unsupported but
fine between these versions) to 2.1.1 or upgrade to 2.1.3.
- Beyond that, look at the steady state heap consumption. With 2.1.2, it
would likely take at least 1TB of data to fill heap in steady state to
near-failure.

=Rob

Mime
View raw message