Hi Team,
I am still struggling with high CPU usage on V11.2. My CPU usage creeps up after a few days and basically got to 100% today and was unusable. If I restart the iotDB server then its fine for a few days. This Linux server has 2 cores and 4Gb RAM. The database is running 24x7. The data ingestion is typically small. Maybe a 500 points per minute. I can never see any data ingestion backing up unless the CPU is over 90%. Questions; 1. Does anyone else see this behaviour? 2. Are there any maintenance tasks I should call daily? Should I be calling Flush daily? 3. Should I reduce the WAL threshold? 4. I am using compaction_strategy=LEVEL_COMPACTION 5. And have set enable_unseq_compaction=false Is there anything else I can try or do I just need bigger hardware? Thanks Trevor
