# The swappiness sysctl parameter represents the kernel's preference (or avoidance) of swap space. Swappiness can have a value between 0 and 100, the default value is 60.
# A low value causes the kernel to avoid swapping, a higher value causes the kernel to try to use swap space. Using a low value on sufficient memory is known to improve responsiveness on many systems.
vm.swappiness=10
# The value controls the tendency of the kernel to reclaim the memory which is used for caching of directory and inode objects (VFS cache).
# Lowering it from the default value of 100 makes the kernel less inclined to reclaim VFS cache (do not set it to 0, this may produce out-of-memory conditions)
vm.vfs_cache_pressure=75
# This action will speed up your boot and shutdown, because one less module is loaded. Additionally disabling watchdog timers increases performance and lowers power consumption
# Disable NMI watchdog
kernel.nmi_watchdog = 0
# Enable the sysctl setting kernel.unprivileged_userns_clone to allow normal users to run unprivileged containers.
# The kernel default is to buffer up to 10% of system RAM before flushing writes to the disk, which is insane. By setting a reasonable number of bytes for the `dirty_bytes` parameter, we can avoid sending the system into OOM during a large file transfer.
