Client cpu usage

I just updraded saefile client. I find that when I add files in libraries which are in sync with the external server, CPU usage has a peak (2 CPU unit of 4) until the file is in sync.

I did not see such high CPU usage before the upgrading.
New release is 6.2.11 on Mageia 7 (Linux).
Is this expected?

The CUP usage depends on the size of file you uploads. Large files take longer to compute the hash ID. So it may use more CPU.