Re: Wired memory consumes almost all my memory recently
On 3/3/20 11:41 AM, Kirill Ponomarev wrote: On 03/03, Mateusz Piotrowski wrote: I'm experiencing some problems with memory on r358410. Please try r358505, it should be fixed. Thanks! I'm running r358571 now. I'll post again if the problem persists. ___ 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"
Re: Wired memory consumes almost all my memory recently
On 03/03, Mateusz Piotrowski wrote: > Hi current@, > > I'm experiencing some problems with memory on r358410. > > I'm building a lot of ports in poudriere for testing purposes, which is very > a resource-intensive operation. After a couple of hours of such a workload, > the machine starts to become much less responsive (e.g., it takes a couple > seconds to start a new tmux pane). When I run top I would always see that > almost all my memory is wired (15G), swap reports a couple of hundreds > megabytes being used, and the free memory is less than 100M. > > If I kill all my desktop processes like Firefox and Thunderbird (it takes a > couple of minutes to complete this task!) then the machine becomes > responsive again, still having maybe a couple hundreds of megabytes of free > memory for me. > > I thought that maybe this is an ARC problem (I'm using ZFS) but it didn't > help to restrict ARC to 8G by setting sysctl vfs.zfs.arc_max=8517738496. > > I think that I've never experienced similar problems before. Please try r358505, it should be fixed. signature.asc Description: PGP signature
Wired memory consumes almost all my memory recently
Hi current@, I'm experiencing some problems with memory on r358410. I'm building a lot of ports in poudriere for testing purposes, which is very a resource-intensive operation. After a couple of hours of such a workload, the machine starts to become much less responsive (e.g., it takes a couple seconds to start a new tmux pane). When I run top I would always see that almost all my memory is wired (15G), swap reports a couple of hundreds megabytes being used, and the free memory is less than 100M. If I kill all my desktop processes like Firefox and Thunderbird (it takes a couple of minutes to complete this task!) then the machine becomes responsive again, still having maybe a couple hundreds of megabytes of free memory for me. I thought that maybe this is an ARC problem (I'm using ZFS) but it didn't help to restrict ARC to 8G by setting sysctl vfs.zfs.arc_max=8517738496. I think that I've never experienced similar problems before. Cheers, Mateusz Piotrowski ___ 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"
