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@click0
Last active September 21, 2019 21:37
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#!/bin/bash
zfs_arc_min=4 #G
zfs_arc_max=8 #G
cat << EOF >> /etc/modprobe.d/zfs.conf
# ZFS tuning for a proxmox machine that reserves 64GB for ZFS
#
# Don't let ZFS use less than 4GB and more than 64GB
options zfs zfs_arc_min=$(( ${zfs_arc_min} * 1024 * 1024 * 1024 ))
options zfs zfs_arc_max=$(( ${zfs_arc_max} * 1024 * 1024 * 1024 ))
#
# disabling prefetch is no longer required
options zfs l2arc_noprefetch=0
EOF
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