Hi we had a server go into a gc loop where it wasn t reducin

Question

Hi we had a server go into a gc loop where it wasn t reducing the heap only 1 server the other 5 are fine Then we noticed that 3 out of 6 of our servers had 2x the amount of data for a table i e 300gb vs 150gb I am running a rebalance now Is there anything we can do to even out the disk space among all the servers We also have replicas per partition set to 3 but we have 6 servers should we increase replicas to 6 or reduce replicas per partition to 2

Elon · Answer

I m seeing DirectBufferR increasing in the heap should I disable the offheap settings we have

Elon · Answer

Finding a lot out if we use the `pinot server instance realtime alloc offheap direct` option we see an ever increasing of DirectR Buffers references in the heap Are those references to mmapped segments