Horrible container performance from 7.14 up to 7.15rc2

[autonomous]

Hi everyone,

perhaps it might be a storage problem ?

I discovered that using a “normal” USB3-Memory-Stick in a RB5009 slows down the performance massive.
When running my project in a chr-environment it is very much faster.

USB-Devices have mainly only 1 (or 2) read/write-threads at the same time. This can be a problem when
massive reads/write are done.

Regards,
Detlef

I’ve tried it with different kinds of USB storage, iscsi storage, and NFS storage, a well as the local flash. The problem is identical across them all.