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== QOS BW LIMITER == | |
| 0265ab82-9bfe-429c-bd9b-2176d44114b2 | speedtest2 | ACTIVE | EXTERNAL_192.168.2.0/24=192.168.2.15 | jammy-server-cloudimg-amd64 | aio-8-16-80 | | |
| 007fdfd0-6cba-43aa-83d9-3d4f0a85dd9c | speedtest1 | ACTIVE | EXTERNAL_192.168.2.0/24=192.168.2.63 | jammy-server-cloudimg-amd64 | aio-8-16-80 | | |
Install iperf3 in each host: | |
sudo apt update | |
sudo apt install -y iperf3 |
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Aug 21 14:59:50 lab-compute01 systemd-journald[556]: [🡕] Suppressed 30245 messages from neutron-ovn-metadata-agent.service | |
░░ Subject: Messages from a service have been suppressed | |
░░ Defined-By: systemd | |
░░ Support: http://www.ubuntu.com/support | |
░░ Documentation: man:journald.conf(5) | |
░░ | |
░░ A service has logged too many messages within a time period. Messages | |
░░ from the service have been dropped. | |
░░ | |
░░ Note that only messages from the service in question have been |
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network: | |
version: 2 | |
renderer: networkd | |
ethernets: | |
ens18: | |
dhcp4: no | |
ens19: | |
dhcp4: no | |
vlans: | |
vlan70: |
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Steps for installint meshcommander (for Intel NUC) | |
$ brew install npm | |
$ npm install meshcommander | |
$ cd node_modules/meshcommander | |
$ node ./meshcommander.js | |
> MeshCommander running on http://127.0.0.1:3000. | |
Open http://127.0.0.1:3000 in a browser and have fun. |
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- Add a second interface to the bond0. | |
- I am also NOT using a br-host, but you should | |
root@lab-compute02:/home/jdenton# cat /etc/netplan/netplan.yaml | |
network: | |
version: 2 | |
renderer: networkd | |
ethernets: | |
eno1: | |
dhcp4: no |
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== Notes to Bjoern == | |
MNAIO Necessities (may be different in production): | |
( cd /opt/openstack-ansible/playbooks && \ | |
ansible hosts -m lineinfile -a "dest=/etc/hosts regexp='127.0.1.1' state=absent" ) | |
( cd /opt/openstack-ansible/playbooks && \ | |
ansible hosts -m apt -a "name=build-essential pkgconf libsystemd-dev liberasurecode-dev" ) |
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# | |
# https://wiki.debian.org/NetworkConfiguration | |
# | |
# The loopback network interface. | |
auto lo | |
iface lo inet loopback | |
# The two gigabit interfaces will be controller by OVS | |
auto em49 |
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# | |
# https://wiki.debian.org/NetworkConfiguration | |
# | |
# The loopback network interface. | |
auto lo | |
iface lo inet loopback | |
# Additional network interfaces go below. | |
auto em49 |
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import sys,os | |
import curses | |
def draw_menu(stdscr): | |
k = 0 | |
cursor_x = 0 | |
cursor_y = 0 | |
# Clear and refresh the screen for a blank canvas | |
stdscr.clear() |
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== Results == | |
AA Windows Server 2016 using MKs fio jobs. | |
-=-=- randread -=-=- | |
C:\Users\Administrator\Documents>fio randread.fio | |
fio: this platform does not support process shared mutexes, forcing use of threads. Use the 'thread' option to get rid of this warning. | |
random-read: (g=0): rw=randread, bs=(R) 4096B-4096B, (W) 4096B-4096B, (T) 4096B-4096B, ioengine=windowsaio, iodepth=8 | |
fio-3.22 |
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