https://bugzilla.kernel.org/show_bug.cgi?id=217965 --- Comment #24 from Eyal Lebedinsky (bugzilla@xxxxxxxxxxxxxx) --- In case it helps. Did a copy of a small part of my files tree. 368 MB total size 19,232 files Checked how long it takes to write out the dirty blocks: kernel-6.4.15 0m50s kernel-6.5.7 20m kernel-6.5.10 same In all cases the flusher thread was running at 100%CPU from shortly after the copy. At the start meminfo showed about 380MB Dirty size. About https://bugzilla.kernel.org/show_bug.cgi?id=217965#c23 I do not see how it is relevant to me. I also doubt a "new kernel version" was released with such user visible changes without due advice. -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.