cross data centers.
Thanks & Regards, Chandra Sekar KR
From: Bryan Cheng
Sent: Saturday, February 27, 2016 05:01
To: user@cassandra.apache.org
Subject: Re: Cassandra Multi DC (Active-Active) Setup - Measuring latency &
throughput performance
Hi Chandra,
For
Hi Chandra,
For write latency, etc. the tools are still largely the same set of tools
you'd use for single-DC- stuff like tracing, cfhistograms, cassandra-stress
come to mind. The exact results are going to differ based on your
consistency tuning (can you get away with LOCAL_QUORUM vs QUORUM?) and
On 03/29/2012 01:35 PM, Alexandru Sicoe wrote:
Hello everyone,
How are people running multi DC Cassandra across remote locations?
Are VPNs used? Or some dedicated application proxis? What is the norm
here?
Any advice is much appreciated,
Alex
No vpn for us. We do it all over pure ipv6 cir
We built multi-DC right from the start -- two equal locations about 1000 miles
apart but on the same provider backbone so there was reasonably robust and
consistent connectivity between them. We did this using software ipsec to set
up tunnels between the private networks in each location, but w
