Re: Calculation of Size

2020-05-18 Thread Ilya Kasnacheev
Hello! Why do you focus on "too many dirty pages" message? It is purely informational. If you wish to avoid that, you need to make sure that less than half of checkpoint page buffer is ever filled with updates which are pending to the written to disk, between scheduled checkpoints. Ideally you

Calculation of Size

2020-05-17 Thread adipro
I have persistence enabled. How much size do I need for Off-Heap if I wish not to have "too many dirty pages" checkpointing? Our application has many threads which simultaneously write/read data. With total 1L records in all caches I'm seeing 770MB of size occupied in Off-heap while running for 1