Hi all,
Cluster of 2 DC and 24 nodes
DC1 (RF3) = 12 nodes, 16 tokens each
DC2 (RF3) = 12 nodes, 16 tokens each
Adding 12 more nodes to DC1: I installed Cassandra (version is the same across
all nodes) but, after the first node added, I couldn't seem to add any further
nodes.
I check nodetool
What version are you using?
When you run `nodetool netstats` on the joining node, what is the output?
How much data is there per node (presumably more than 86G)?
On Thu, Jul 7, 2022 at 7:49 AM Marc Hoppins wrote:
> Hi all,
>
> Cluster of 2 DC and 24 nodes
>
> DC1 (RF3) = 12 nodes, 16 tokens
86Gb (that's gigabits, which is 10.75GB, gigabytes) took an entire day
seems obviously too long. I would check the network bandwidth, disk IO
and CPU usage and find out what is the bottleneck.
On 07/07/2022 15:48, Marc Hoppins wrote:
Hi all,
Cluster of 2 DC and 24 nodes
DC1 (RF3) = 12 nodes,
Thank you for pointing that out.
85 gigabytes/gibibytes/GIGABYTES/GIBIBYTES/whatever name you care to give it
CPU and bandwidth are not the problem.
Version 4.0.3 but, as I stated, all nodes use the same version so the version
is not important either.
Existing nodes have 350-400+(choose whatev
