Add the proposed changes concerning replacing daemons & adjusting sysctl values

PKGBUILD

@@ -11,21 +11,21 @@ makedepends=('coreutils')
 source=("$pkgname-$pkgver.tar.gz::$url/-/archive/$pkgver/$pkgname-$pkgver.tar.gz")
 sha256sums=('SKIP')
 pkgdesc='Garuda Linux common settings'
-depends=('garuda-icons'	
-	'garuda-browser-settings'
-	'garuda-hooks'
-	'haveged'
-    'irqbalance'
-    'systemd-swap'   
-    'nohang'
-    'prelockd'
+depends=('btrfsmaintenance'
+    'garuda-browser-settings'
+    'garuda-hooks'
+    'garuda-icons'	
+    'haveged'
     'memavaild'
-    'uresourced'
-	'ananicy'
-    'profile-sync-daemon'
     'preload'
-    'btrfsmaintenance')
-optdepends=('performance-tweaks')  
+    'prelockd'
+    'profile-sync-daemon'
+    'zram-generator')
+optdepends=('ananicy: Automatically set nice levels for apps'
+            'irqbalance: Better distribute load between CPUs'
+            'performance-tweaks: Tuning for best performance'
+            'powersave-tweaks: Tuning for lower power usage'
+            'uresourced: Allocate more ressources for the graphical user')  
 makedepends=('polkit')
 install=$pkgname.install
 

etc/sysctl.d/99-sysctl-garuda.conf

@@ -1,13 +1,8 @@
 # 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
+vm.swappiness=133
 
-# 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
+# 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
 kernel.nmi_watchdog = 0
 
 # Enable the sysctl setting kernel.unprivileged_userns_clone to allow normal users to run unprivileged containers.
@@ -15,33 +10,3 @@ kernel.unprivileged_userns_clone=1
 
 # To hide any kernel messages from the console
 kernel.printk = 3 3 3 3
-
-
-
-###############-NOT USED-#################
-
-# 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.
-#vm.dirty_bytes = 16777216
-#vm.dirty_background_bytes = 4194304
-
-# Contains, as a percentage of total available memory that contains free pages and reclaimable
-# pages, the number of pages at which a process which is generating disk writes will itself start
-# writing out dirty data (Default is 20).
-#vm.dirty_ratio = 10
-
-# Contains, as a percentage of total available memory that contains free pages and reclaimable
-# pages, the number of pages at which the background kernel flusher threads will start writing out
-# dirty data (Default is 10).
-#vm.dirty_background_ratio = 5
-
-# This tunable is used to define when dirty data is old enough to be eligible for writeout by the
-# kernel flusher threads.  It is expressed in 100'ths of a second.  Data which has been dirty
-# in-memory for longer than this interval will be written out next time a flusher thread wakes up
-# (Default is 3000).
-#vm.dirty_expire_centisecs = 3000
-
-# The kernel flusher threads will periodically wake up and write `old' data out to disk.  This
-# tunable expresses the interval between those wakeups, in 100'ths of a second (Default is 500).
-#vm.dirty_writeback_centisecs = 1500
-
-###########################################

etc/systemd/swap.conf.d/swap.conf

@@ -1,5 +0,0 @@
-zram_enabled=1
-zswap_enabled=0
-swapfc_enabled=0
-zram_size=$(( RAM_SIZE ))
-

etc/systemd/zram-generator.conf

@@ -0,0 +1,23 @@
+[zram0]
+host-memory-limit = none
+zram-fraction = 0.25
+max-zram-size = none
+compression-algorithm = lzo-rle
+
+[zram1]
+host-memory-limit = none
+zram-fraction = 0.25
+max-zram-size = none
+compression-algorithm = lzo-rle
+
+[zram2]
+host-memory-limit = none
+zram-fraction = 0.25
+max-zram-size = none
+compression-algorithm = lzo-rle
+
+[zram3]
+host-memory-limit = none
+zram-fraction = 0.25
+max-zram-size = none
+compression-algorithm = lzo-rle

etc/xdg/autostart/snapshot-detect.desktop

@@ -1,7 +1,7 @@
 [Desktop Entry]
 Name=Snapshot Detect
 Icon=timeshift
-Exec=/usr/bin/snapshot-detect.sh
+Exec=/usr/bin/snapshot-detect
 Terminal=false
 Type=Application
 

garuda-common-settings.install

@@ -7,7 +7,6 @@ msg() {
 }
 
 post_install() {
-  systemctl enable ananicy
   systemctl enable btrfs-balance.timer
   systemctl enable btrfs-defrag.timer
   systemctl enable btrfs-scrub.timer
@@ -15,18 +14,14 @@ post_install() {
   systemctl enable fstrim.timer
   systemctl enable grub-btrfs.path
   systemctl enable haveged
-  systemctl enable irqbalance
   systemctl enable memavaild
-  systemctl enable nohang-desktop
   systemctl enable preload
   systemctl enable prelockd
-  systemctl enable systemd-swap
-  systemctl enable uresourced
+  systemctl enable systemd-oomd
 }
 
 post_upgrade() {
   msg "Attempting to enable services..."
-  systemctl is-active ananicy >/dev/null || systemctl enable ananicy
   systemctl is-active btrfs-balance.timer >/dev/null || systemctl enable btrfs-balance.timer
   systemctl is-active btrfs-defrag.timer >/dev/null || systemctl enable btrfs-defrag.timer
   systemctl is-active btrfs-scrub.timer >/dev/null || systemctl enable btrfs-scrub.timer
@@ -34,22 +29,10 @@ post_upgrade() {
   systemctl is-active fstrim.timer >/dev/null || systemctl enable fstrim.timer
   systemctl is-active grub-btrfs.path >/dev/null || systemctl enable grub-btrfs.path
   systemctl is-active haveged >/dev/null || systemctl enable haveged
-  systemctl is-active irqbalance >/dev/null || systemctl enable irqbalance
   systemctl is-active memavaild >/dev/null || systemctl enable memavaild
-  systemctl is-active nohang-desktop >/dev/null || systemctl enable nohang-desktop
   systemctl is-active preload >/dev/null || systemctl enable preload
   systemctl is-active prelockd >/dev/null || systemctl enable prelockd
-  systemctl is-active uresourced >/dev/null || systemctl enable uresourced
-  systemctl is-active systemd-swap >/dev/null || systemctl enable systemd-swap
-
-  echo ""
-  msg "Deactivating pacman-init & initializing keyrings"
-  echo ""
-  systemctl disable --now pacman-init
-  pacman-key --init
-  pacman-key --populate chaotic
-  pacman-key --populate archlinux
-  pacman -Qs blackarch-keyring &&  pacman-key --populate blackarch
+  systemctl is-active systemd-oomd >/dev/null || systemctl enable systemd-oomd
   
   msg "Updating font cache..."
   mkfontscale /usr/share/fonts/TTF /usr/share/fonts/OTF /usr/share/fonts/misc > /dev/null 2>&1

usr/bin/update

@@ -19,7 +19,7 @@ echo "Checking for keyring update, then update as needed.."
 if pacman -Qs blackarch-keyring; then 
     sudo pacman -Sy archlinux-keyring blackarch-keyring chaotic-keyring --needed && $upd_cmd
 else sudo pacman -Sy archlinux-keyring chaotic-keyring --needed && $upd_cmd
-fi 
+fi
 echo ""
 
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