the nodes have 32G ram, there are no other processes running.
Thanks for the info about the g1gc.
I used bootstrap resume to finish the bootstrap, then added another two
nodes.
This worked, but I saw in munin a constantly rising memory consumption
during streaming, while on the other nodes there w
cc'ing user back in...
On 12 Aug. 2017 01:55, "kurt greaves" wrote:
> How much memory do these machines have? Typically we've found that G1
> isn't worth it until you get to around 24G heaps, and even at that it's not
> really better than CMS. You could try CMS with an 8G heap and 2G new size.
How much memory do these machines have? Typically we've found that G1
isn't worth it until you get to around 24G heaps, and even at that it's not
really better than CMS. You could try CMS with an 8G heap and 2G new size.
However as the oom is only happening on one node have you ensured there are
It's an oom issue, the kernel kills the cassandra job.
The config was to use offheap buffers and 20G java heap, I changed this
to use heap buffers and 16G java heap. I added a new node yesterday
which got streams from 4 other nodes. They all succeeded except on the
one node which failed before. Th
