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Tweaked vm settings

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This commit is contained in:
ISnortPennies 2023-01-08 12:37:54 -05:00
parent 782953b900
commit 2cb4c6a686
3 changed files with 24 additions and 21 deletions
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2
configuration.nix
View file

@ -8,6 +8,8 @@
EDITOR = "nvim"; EDITOR = "nvim";
}; };
}; };
# boot faster
systemd.services.NetworkManager-wait-online.enable = false;
nix = { nix = {
settings = { settings = {
auto-optimise-store = true; auto-optimise-store = true;

37
misc/Windows.xml
View file

@ -3,25 +3,25 @@
<uuid>035e02d8-04d3-05e5-4706-900700080009</uuid> <uuid>035e02d8-04d3-05e5-4706-900700080009</uuid>
<memory unit="KiB">16777216</memory> <memory unit="KiB">16777216</memory>
<currentMemory unit="KiB">16777216</currentMemory> <currentMemory unit="KiB">16777216</currentMemory>
<vcpu placement="static" cpuset="8-15,24-31">16</vcpu> <vcpu placement="static" cpuset="0-7,16-23">16</vcpu>
<cputune> <cputune>
<vcpupin vcpu="0" cpuset="8"/> <vcpupin vcpu="0" cpuset="0"/>
<vcpupin vcpu="1" cpuset="24"/> <vcpupin vcpu="1" cpuset="16"/>
<vcpupin vcpu="2" cpuset="9"/> <vcpupin vcpu="2" cpuset="1"/>
<vcpupin vcpu="3" cpuset="25"/> <vcpupin vcpu="3" cpuset="17"/>
<vcpupin vcpu="4" cpuset="10"/> <vcpupin vcpu="4" cpuset="2"/>
<vcpupin vcpu="5" cpuset="26"/> <vcpupin vcpu="5" cpuset="18"/>
<vcpupin vcpu="6" cpuset="11"/> <vcpupin vcpu="6" cpuset="3"/>
<vcpupin vcpu="7" cpuset="27"/> <vcpupin vcpu="7" cpuset="19"/>
<vcpupin vcpu="8" cpuset="12"/> <vcpupin vcpu="8" cpuset="4"/>
<vcpupin vcpu="9" cpuset="28"/> <vcpupin vcpu="9" cpuset="20"/>
<vcpupin vcpu="10" cpuset="13"/> <vcpupin vcpu="10" cpuset="5"/>
<vcpupin vcpu="11" cpuset="29"/> <vcpupin vcpu="11" cpuset="21"/>
<vcpupin vcpu="12" cpuset="14"/> <vcpupin vcpu="12" cpuset="6"/>
<vcpupin vcpu="13" cpuset="30"/> <vcpupin vcpu="13" cpuset="22"/>
<vcpupin vcpu="14" cpuset="15"/> <vcpupin vcpu="14" cpuset="7"/>
<vcpupin vcpu="15" cpuset="31"/> <vcpupin vcpu="15" cpuset="23"/>
<emulatorpin cpuset="0-7,16-23"/> <emulatorpin cpuset="8-15,24-31"/>
</cputune> </cputune>
<os> <os>
<type arch="x86_64" machine="pc-q35-7.2">hvm</type> <type arch="x86_64" machine="pc-q35-7.2">hvm</type>
@ -58,6 +58,7 @@
<cpu mode="host-passthrough" check="none" migratable="off"> <cpu mode="host-passthrough" check="none" migratable="off">
<topology sockets="1" dies="1" cores="8" threads="2"/> <topology sockets="1" dies="1" cores="8" threads="2"/>
<cache mode="passthrough"/> <cache mode="passthrough"/>
<feature policy="require" name="topoext"/>
</cpu> </cpu>
<clock offset="localtime"> <clock offset="localtime">
<timer name="rtc" present="no" tickpolicy="catchup"/> <timer name="rtc" present="no" tickpolicy="catchup"/>

6
modules/vfio.nix
View file

@ -33,9 +33,9 @@
if [ "$GUEST_NAME" == "Windows" ]; then if [ "$GUEST_NAME" == "Windows" ]; then
if [ "$OPERATION" == "start" ]; then if [ "$OPERATION" == "start" ]; then
systemctl set-property --runtime -- user.slice AllowedCPUs=0-7,16-23 systemctl set-property --runtime -- user.slice AllowedCPUs=8-15,24-31
systemctl set-property --runtime -- system.slice AllowedCPUs=0-7,16-23 systemctl set-property --runtime -- system.slice AllowedCPUs=8-15,24-31
systemctl set-property --runtime -- init.scope AllowedCPUs=0-7,16-23 systemctl set-property --runtime -- init.scope AllowedCPUs=8-15,24-31
fi fi
if [ "$OPERATION" == "stopped" ]; then if [ "$OPERATION" == "stopped" ]; then