Hello,
On 20.11.2018 16:22, Trond Endrestøl wrote:
I know others have created a daemon that observe the ARC and the
amount of wired and free memory, and when these values exceed some
threshold, the daemon will allocate a number of gigabytes, writing
zero to the first byte or word of every
On Tue, 20 Nov 2018 15:22+0500, Eugene M. Zheganin wrote:
> Hello,
>
> On 20.11.2018 15:12, Trond Endrestøl wrote:
> > On freebsd-hackers the other day,
> > https://lists.freebsd.org/pipermail/freebsd-hackers/2018-November/053575.html,
> > it was suggested to set vm.pageout_update_period=0. This
Hello,
On 20.11.2018 15:12, Trond Endrestøl wrote:
On freebsd-hackers the other day,
https://lists.freebsd.org/pipermail/freebsd-hackers/2018-November/053575.html,
it was suggested to set vm.pageout_update_period=0. This sysctl is at
600 initially.
ZFS' ARC needs to be capped, otherwise it
On Tue, 20 Nov 2018 14:53+0500, Eugene M. Zheganin wrote:
> Hello,
>
>
> I have a recent FreeBSD 11-STABLE which is mainly used as an iSCSI target. The
> system has 64G of RAM but is swapping intensively. Yup, about of half of the
> memory is used as ZFS ARC (isn't capped in loader.conf), and
Hello,
I have a recent FreeBSD 11-STABLE which is mainly used as an iSCSI
target. The system has 64G of RAM but is swapping intensively. Yup,
about of half of the memory is used as ZFS ARC (isn't capped in
loader.conf), and another half is eaten by the kernel, but it oly uses
only about
