Hello,
Me and some of my colleagues are about to start some experiments running
Cassandra across EC2 regions using virtual networks and have some questions
about how this is going to work.
I've read these threads about patching the .yaml file to bind to the Listen
address to the public IP...
IP's.
Regards,
/VJ
On Fri, Jul 29, 2011 at 2:11 PM, Chris Marino ch...@vsider.com wrote:
Hello,
Me and some of my colleagues are about to start some experiments running
Cassandra across EC2 regions using virtual networks and have some questions
about how this is going to work.
I've
Hi, we're running some performance tests against some clusters and I'm
curious about some of the numbers I see.
I'm running the stress test against two identically configured clusters, but
after I run at stress test, I get different Load values across the
clusters?
The difference between the two
Hello everyone, I wanted to tell you about some performance
benchmarking we have done with Cassandra running in EC2 on a virtual
network.
The purpose of the experiment was to see how running Cassandra on a
virtual network could simplify operational complexity and to determine
the performance
Hi, I have a question about what to expect when running a cluster across
datacenters with Local Quorum consistency.
My simplistic assumption is that the performance of an 8 node cluster split
across 2 data centers and running with local quorum would perform roughly
the same as a 4 node cluster in
:
What snitch do you have configured? We typically see a proper spread of
data across all our nodes equally.
Anthony
On 17/09/2011, at 10:06 AM, Chris Marino wrote:
Hi, I have a question about what to expect when running a cluster across
datacenters with Local Quorum consistency.
My
-- Forwarded message --
From: Chris Marino ch...@vcider.com
Date: Mon, Sep 12, 2011 at 4:23 PM
Subject: Cassandra performance on a virtual network
To: user@cassandra.apache.org
Hello everyone, I wanted to tell you about some performance
benchmarking we have done with Cassandra running
We did some benchmarking as well.
http://blog.vcider.com/2011/09/virtual-networks-can-run-cassandra-up-to-60-faster/
Although we were primarily interested in the networking issues
CM
On Fri, Dec 30, 2011 at 12:08 PM, Jeremy Hanna
jeremy.hanna1...@gmail.comwrote:
This might be helpful:
couldn't
guess what your client encryption is since Cassandra doesn't support
that out of the box yet. (Which is highly relevant since that's where
most of the slowdown you observed comes from.)
On Fri, Dec 30, 2011 at 2:11 PM, Chris Marino ch...@vcider.com wrote:
We did some benchmarking
Hi Patrick,
I'm not sure if it's doable, but I can tell you for sure that there are
lots differences in the way the networks will need to be set up. If you've
got to secure client traffic, it's going to get even more complicated with
encrypted traffic, etc.
We did some performance testing and
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