On 07/04/2021 23:56, Mark Johnston wrote: > I don't know what might be causing it then. It could be a page leak. > The kernel allocates wired pages without adjusting the v_wire_count > counter in some cases, but the ones I know about happen at boot and > should not account for such a large disparity. I do not see it on a few > systems that I have access to.
Mark or anyone, do you have a suggestion on how to approach hunting for the potential page leak? It's been a long while since I worked with that code and it changed a lot. Here is some additional info. I had approximately 2 million unaccounted pages. I rebooted the system and that number became 20 thousand which is more reasonable and could be explained by those boot-time allocations that you mentioned. After 30 hours of uptime the number became 60 thousand. I monitored the number and so far I could not correlate it with any activity. P.S. I have not been running any virtual machines. I do use nvidia graphics driver. -- Andriy Gapon _______________________________________________ freebsd-current@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
