Re: Large number of tiny sstables flushed constantly

[Jiayong Sun]

 Hi Erick,
Thanks for your response.Actually we did not set the memtable_cleanup_threshold 
in the cassandra.yaml.However, we have memtable_flush_writers: 4 defined in the 
yaml, and VM node has 16-core.Any advice for this param's value?
Thanks again.Jiayong Sun    On Tuesday, August 10, 2021, 09:20:12 PM PDT, Erick 
Ramirez <erick.rami...@datastax.com> wrote:  
 
 Is it possible that you've got memtable_cleanup_threshold set in 
cassandra.yaml with a low value? It's been deprecated in C* 3.10 
(CASSANDRA-12228). If you do have it configured, I'd recommend removing it 
completely and restart C* when you can. Cheers!