Add the proposed changes concerning replacing daemons & adjusting sysctl values
This commit is contained in:
dr460nf1r3
parent
34ae9560c5
commit
08b615319d
8 changed files with 42 additions and 76 deletions
26
PKGBUILD
26
PKGBUILD
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@ -11,21 +11,21 @@ makedepends=('coreutils')
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source=("$pkgname-$pkgver.tar.gz::$url/-/archive/$pkgver/$pkgname-$pkgver.tar.gz")
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sha256sums=('SKIP')
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pkgdesc='Garuda Linux common settings'
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depends=('garuda-icons'
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'garuda-browser-settings'
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'garuda-hooks'
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'haveged'
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'irqbalance'
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'systemd-swap'
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'nohang'
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'prelockd'
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depends=('btrfsmaintenance'
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'garuda-browser-settings'
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'garuda-hooks'
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'garuda-icons'
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'haveged'
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'memavaild'
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'uresourced'
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'ananicy'
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'profile-sync-daemon'
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'preload'
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'btrfsmaintenance')
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optdepends=('performance-tweaks')
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'prelockd'
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'profile-sync-daemon'
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'zram-generator')
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optdepends=('ananicy: Automatically set nice levels for apps'
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'irqbalance: Better distribute load between CPUs'
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'performance-tweaks: Tuning for best performance'
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'powersave-tweaks: Tuning for lower power usage'
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'uresourced: Allocate more ressources for the graphical user')
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makedepends=('polkit')
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install=$pkgname.install
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@ -1,13 +1,8 @@
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# 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.
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# 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.
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vm.swappiness=10
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vm.swappiness=133
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# The value controls the tendency of the kernel to reclaim the memory which is used for caching of directory and inode objects (VFS cache).
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# 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)
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vm.vfs_cache_pressure=75
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# 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
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# Disable NMI watchdog
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# Disable NMI watchdog: 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
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kernel.nmi_watchdog = 0
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# Enable the sysctl setting kernel.unprivileged_userns_clone to allow normal users to run unprivileged containers.
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@ -15,33 +10,3 @@ kernel.unprivileged_userns_clone=1
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# To hide any kernel messages from the console
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kernel.printk = 3 3 3 3
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###############-NOT USED-#################
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# 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.
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#vm.dirty_bytes = 16777216
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#vm.dirty_background_bytes = 4194304
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# Contains, as a percentage of total available memory that contains free pages and reclaimable
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# pages, the number of pages at which a process which is generating disk writes will itself start
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# writing out dirty data (Default is 20).
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#vm.dirty_ratio = 10
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# Contains, as a percentage of total available memory that contains free pages and reclaimable
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# pages, the number of pages at which the background kernel flusher threads will start writing out
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# dirty data (Default is 10).
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#vm.dirty_background_ratio = 5
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# This tunable is used to define when dirty data is old enough to be eligible for writeout by the
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# kernel flusher threads. It is expressed in 100'ths of a second. Data which has been dirty
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# in-memory for longer than this interval will be written out next time a flusher thread wakes up
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# (Default is 3000).
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#vm.dirty_expire_centisecs = 3000
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# The kernel flusher threads will periodically wake up and write `old' data out to disk. This
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# tunable expresses the interval between those wakeups, in 100'ths of a second (Default is 500).
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#vm.dirty_writeback_centisecs = 1500
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###########################################
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@ -1,5 +0,0 @@
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zram_enabled=1
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zswap_enabled=0
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swapfc_enabled=0
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zram_size=$(( RAM_SIZE ))
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23
etc/systemd/zram-generator.conf
Normal file
23
etc/systemd/zram-generator.conf
Normal file
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@ -0,0 +1,23 @@
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[zram0]
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host-memory-limit = none
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zram-fraction = 0.25
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max-zram-size = none
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compression-algorithm = lzo-rle
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[zram1]
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host-memory-limit = none
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zram-fraction = 0.25
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max-zram-size = none
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compression-algorithm = lzo-rle
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[zram2]
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host-memory-limit = none
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zram-fraction = 0.25
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max-zram-size = none
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compression-algorithm = lzo-rle
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[zram3]
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host-memory-limit = none
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zram-fraction = 0.25
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max-zram-size = none
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compression-algorithm = lzo-rle
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@ -1,7 +1,7 @@
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[Desktop Entry]
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Name=Snapshot Detect
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Icon=timeshift
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Exec=/usr/bin/snapshot-detect.sh
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Exec=/usr/bin/snapshot-detect
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Terminal=false
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Type=Application
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@ -7,7 +7,6 @@ msg() {
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}
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post_install() {
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systemctl enable ananicy
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systemctl enable btrfs-balance.timer
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systemctl enable btrfs-defrag.timer
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systemctl enable btrfs-scrub.timer
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@ -15,18 +14,14 @@ post_install() {
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systemctl enable fstrim.timer
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systemctl enable grub-btrfs.path
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systemctl enable haveged
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systemctl enable irqbalance
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systemctl enable memavaild
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systemctl enable nohang-desktop
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systemctl enable preload
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systemctl enable prelockd
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systemctl enable systemd-swap
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systemctl enable uresourced
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systemctl enable systemd-oomd
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}
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post_upgrade() {
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msg "Attempting to enable services..."
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systemctl is-active ananicy >/dev/null || systemctl enable ananicy
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systemctl is-active btrfs-balance.timer >/dev/null || systemctl enable btrfs-balance.timer
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systemctl is-active btrfs-defrag.timer >/dev/null || systemctl enable btrfs-defrag.timer
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systemctl is-active btrfs-scrub.timer >/dev/null || systemctl enable btrfs-scrub.timer
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@ -34,22 +29,10 @@ post_upgrade() {
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systemctl is-active fstrim.timer >/dev/null || systemctl enable fstrim.timer
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systemctl is-active grub-btrfs.path >/dev/null || systemctl enable grub-btrfs.path
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systemctl is-active haveged >/dev/null || systemctl enable haveged
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systemctl is-active irqbalance >/dev/null || systemctl enable irqbalance
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systemctl is-active memavaild >/dev/null || systemctl enable memavaild
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systemctl is-active nohang-desktop >/dev/null || systemctl enable nohang-desktop
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systemctl is-active preload >/dev/null || systemctl enable preload
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systemctl is-active prelockd >/dev/null || systemctl enable prelockd
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systemctl is-active uresourced >/dev/null || systemctl enable uresourced
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systemctl is-active systemd-swap >/dev/null || systemctl enable systemd-swap
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echo ""
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msg "Deactivating pacman-init & initializing keyrings"
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echo ""
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systemctl disable --now pacman-init
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pacman-key --init
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pacman-key --populate chaotic
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pacman-key --populate archlinux
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pacman -Qs blackarch-keyring && pacman-key --populate blackarch
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systemctl is-active systemd-oomd >/dev/null || systemctl enable systemd-oomd
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msg "Updating font cache..."
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mkfontscale /usr/share/fonts/TTF /usr/share/fonts/OTF /usr/share/fonts/misc > /dev/null 2>&1
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