3 files changed, 255 insertions, 0 deletions
diff --git a/old/lindy/vm/vmconf.sh b/old/lindy/vm/vmconf.sh
new file mode 100755
index 0000000..c5dfd7f
--- /dev/null
+++ b/old/lindy/vm/vmconf.sh
@@ -0,0 +1,30 @@
+#!/bin/sh
+
+set -x
+
+grep AnonHugePages /proc/meminfo
+
+sudo systemctl set-property --runtime -- user.slice AllowedCPUs=4-7
+sudo systemctl set-property --runtime -- user-1000.slice AllowedCPUs=4-7
+sudo systemctl set-property --runtime -- system.slice AllowedCPUs=4-7
+sudo systemctl set-property --runtime -- systemd-getty.slice AllowedCPUs=4-7
+sudo systemctl set-property --runtime -- init.scope AllowedCPUs=4-7
+
+sudo echo f0 | sudo tee /sys/bus/workqueue/devices/writeback/cpumask
+
+MAX=4
+for i in $(seq $MAX); do
+	echo "== $i/$MAX =="
+	echo 3 | sudo tee /proc/sys/vm/drop_caches
+	echo 1 | sudo tee /proc/sys/vm/compact_memory
+	sleep 5
+	sudo virsh allocpages 2M 3072
+	grep AnonHugePages /proc/meminfo
+done
+
+sudo virsh start win10
+
+systemctl --user restart scream-client
+
+grep AnonHugePages /proc/meminfo
+
diff --git a/old/lindy/vm/vmunconf.sh b/old/lindy/vm/vmunconf.sh
new file mode 100755
index 0000000..768ebc1
--- /dev/null
+++ b/old/lindy/vm/vmunconf.sh
@@ -0,0 +1,17 @@
+
+#!/bin/sh
+
+set -x
+
+grep AnonHugePages /proc/meminfo
+
+sudo systemctl set-property --runtime -- user.slice AllowedCPUs=0-7
+sudo systemctl set-property --runtime -- user-1000.slice AllowedCPUs=0-7
+sudo systemctl set-property --runtime -- system.slice AllowedCPUs=0-7
+sudo systemctl set-property --runtime -- systemd-getty.slice AllowedCPUs=0-7
+sudo systemctl set-property --runtime -- init.scope AllowedCPUs=0-7
+
+sudo echo ff | sudo tee /sys/bus/workqueue/devices/writeback/cpumask
+
+sudo virsh allocpages 2M 0
+
diff --git a/old/lindy/vm/win10_vm_conf_20211123.xml b/old/lindy/vm/win10_vm_conf_20211123.xml
new file mode 100644
index 0000000..25a7b4e
--- /dev/null
+++ b/old/lindy/vm/win10_vm_conf_20211123.xml
@@ -0,0 +1,208 @@
+<domain type='kvm' xmlns:qemu='http://libvirt.org/schemas/domain/qemu/1.0'>
+  <name>win10</name>
+  <uuid>7d426215-c3ea-4f8e-af7d-77c9b9ddb88d</uuid>
+  <metadata>
+    <libosinfo:libosinfo xmlns:libosinfo="http://libosinfo.org/xmlns/libvirt/domain/1.0">
+      <libosinfo:os id="http://microsoft.com/win/10"/>
+    </libosinfo:libosinfo>
+  </metadata>
+  <memory unit='KiB'>6291456</memory>
+  <currentMemory unit='KiB'>6291456</currentMemory>
+  <memoryBacking>
+    <hugepages/>
+  </memoryBacking>
+  <vcpu placement='static' cpuset='0-3'>4</vcpu>
+  <iothreads>1</iothreads>
+  <cputune>
+    <vcpupin vcpu='0' cpuset='0'/>
+    <vcpupin vcpu='1' cpuset='1'/>
+    <vcpupin vcpu='2' cpuset='2'/>
+    <vcpupin vcpu='3' cpuset='3'/>
+    <emulatorpin cpuset='4-7'/>
+    <iothreadpin iothread='1' cpuset='4-7'/>
+  </cputune>
+  <os>
+    <type arch='x86_64' machine='pc-q35-6.0'>hvm</type>
+    <loader readonly='yes' type='pflash'>/usr/share/edk2-ovmf/x64/OVMF_CODE.fd</loader>
+    <nvram>/var/lib/libvirt/qemu/nvram/win10_VARS.fd</nvram>
+    <boot dev='hd'/>
+  </os>
+  <features>
+    <acpi/>
+    <apic/>
+    <hyperv>
+      <relaxed state='on'/>
+      <vapic state='on'/>
+      <spinlocks state='on' retries='8191'/>
+    </hyperv>
+    <vmport state='off'/>
+  </features>
+  <cpu mode='host-passthrough' check='partial' migratable='on'>
+    <topology sockets='1' dies='1' cores='2' threads='2'/>
+  </cpu>
+  <clock offset='localtime'>
+    <timer name='rtc' tickpolicy='catchup'/>
+    <timer name='pit' tickpolicy='delay'/>
+    <timer name='hpet' present='no'/>
+    <timer name='hypervclock' present='yes'/>
+  </clock>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>destroy</on_crash>
+  <pm>
+    <suspend-to-mem enabled='no'/>
+    <suspend-to-disk enabled='no'/>
+  </pm>
+  <devices>
+    <emulator>/usr/bin/qemu-system-x86_64</emulator>
+    <disk type='block' device='disk'>
+      <driver name='qemu' type='raw'/>
+      <source dev='/dev/zvol/Zonz/win10'/>
+      <target dev='vda' bus='virtio'/>
+      <address type='pci' domain='0x0000' bus='0x04' slot='0x00' function='0x0'/>
+    </disk>
+    <disk type='file' device='cdrom'>
+      <driver name='qemu' type='raw'/>
+      <source file='/home/lx/Downloads/virtio-win-0.1.185.iso'/>
+      <target dev='sdc' bus='sata'/>
+      <readonly/>
+      <address type='drive' controller='0' bus='0' target='0' unit='2'/>
+    </disk>
+    <controller type='usb' index='0' model='qemu-xhci' ports='15'>
+      <address type='pci' domain='0x0000' bus='0x02' slot='0x00' function='0x0'/>
+    </controller>
+    <controller type='sata' index='0'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x1f' function='0x2'/>
+    </controller>
+    <controller type='pci' index='0' model='pcie-root'/>
+    <controller type='pci' index='1' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='1' port='0x10'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0' multifunction='on'/>
+    </controller>
+    <controller type='pci' index='2' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='2' port='0x11'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x1'/>
+    </controller>
+    <controller type='pci' index='3' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='3' port='0x12'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x2'/>
+    </controller>
+    <controller type='pci' index='4' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='4' port='0x13'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x3'/>
+    </controller>
+    <controller type='pci' index='5' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='5' port='0x14'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x4'/>
+    </controller>
+    <controller type='pci' index='6' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='6' port='0x15'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x5'/>
+    </controller>
+    <controller type='pci' index='7' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='7' port='0x8'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x0' multifunction='on'/>
+    </controller>
+    <controller type='pci' index='8' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='8' port='0x9'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/>
+    </controller>
+    <controller type='pci' index='9' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='9' port='0xa'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
+    </controller>
+    <controller type='pci' index='10' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='10' port='0xb'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x3'/>
+    </controller>
+    <controller type='pci' index='11' model='pcie-to-pci-bridge'>
+      <model name='pcie-pci-bridge'/>
+      <address type='pci' domain='0x0000' bus='0x0a' slot='0x00' function='0x0'/>
+    </controller>
+    <controller type='pci' index='12' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='12' port='0xc'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x4'/>
+    </controller>
+    <controller type='pci' index='13' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='13' port='0xd'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x5'/>
+    </controller>
+    <controller type='virtio-serial' index='0'>
+      <address type='pci' domain='0x0000' bus='0x03' slot='0x00' function='0x0'/>
+    </controller>
+    <interface type='network'>
+      <mac address='52:54:00:1e:cc:c7'/>
+      <source network='default-nat'/>
+      <model type='virtio'/>
+      <address type='pci' domain='0x0000' bus='0x01' slot='0x00' function='0x0'/>
+    </interface>
+    <serial type='pty'>
+      <target type='isa-serial' port='0'>
+        <model name='isa-serial'/>
+      </target>
+    </serial>
+    <console type='pty'>
+      <target type='serial' port='0'/>
+    </console>
+    <input type='mouse' bus='virtio'>
+      <address type='pci' domain='0x0000' bus='0x08' slot='0x00' function='0x0'/>
+    </input>
+    <input type='keyboard' bus='virtio'>
+      <address type='pci' domain='0x0000' bus='0x09' slot='0x00' function='0x0'/>
+    </input>
+    <input type='mouse' bus='ps2'/>
+    <input type='keyboard' bus='ps2'/>
+    <audio id='1' type='none'/>
+    <hostdev mode='subsystem' type='pci' managed='yes'>
+      <source>
+        <address domain='0x0000' bus='0x01' slot='0x00' function='0x0'/>
+      </source>
+      <address type='pci' domain='0x0000' bus='0x06' slot='0x00' function='0x0'/>
+    </hostdev>
+    <hostdev mode='subsystem' type='pci' managed='yes'>
+      <source>
+        <address domain='0x0000' bus='0x01' slot='0x00' function='0x1'/>
+      </source>
+      <address type='pci' domain='0x0000' bus='0x07' slot='0x00' function='0x0'/>
+    </hostdev>
+    <hostdev mode='subsystem' type='usb' managed='yes'>
+      <source>
+        <vendor id='0x045e'/>
+        <product id='0x028e'/>
+      </source>
+      <address type='usb' bus='0' port='1'/>
+    </hostdev>
+    <redirdev bus='usb' type='spicevmc'>
+      <address type='usb' bus='0' port='2'/>
+    </redirdev>
+    <redirdev bus='usb' type='spicevmc'>
+      <address type='usb' bus='0' port='3'/>
+    </redirdev>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x05' slot='0x00' function='0x0'/>
+    </memballoon>
+    <shmem name='looking-glass'>
+      <model type='ivshmem-plain'/>
+      <size unit='M'>32</size>
+      <address type='pci' domain='0x0000' bus='0x0b' slot='0x01' function='0x0'/>
+    </shmem>
+  </devices>
+  <qemu:commandline>
+    <qemu:arg value='-object'/>
+    <qemu:arg value='input-linux,id=mouse1,evdev=/dev/input/by-id/usb-Logitech_USB_Receiver-if01-event-mouse'/>
+    <qemu:arg value='-object'/>
+    <qemu:arg value='input-linux,id=kbd1,evdev=/dev/input/by-id/usb-Chicony_USB_Keyboard-event-kbd,grab_all=on,repeat=on'/>
+  </qemu:commandline>
+</domain>