1.8 KiB
pfv-servers - performance
vm 1-3 (optiplex)
Commands to run
- cpupower frequency-set --governor performance
links to reference
https://itectec.com/ubuntu/ubuntu-how-to-set-performance-instead-of-powersave-as-default/ https://www.cult-of-tech.net/2018/08/linux-ubuntu-cpu-power-frequency-scaling/ https://askubuntu.com/questions/1021748/set-cpu-governor-to-performance-in-18-04
vm 4/6 (xeon poweredge)
Appears to only run at the full frequency (which is what I want)
Keep the NIC awake
notes taken on 03/20/2021 at 18:28
vm1/2/3 use intel nic
https://downloadcenter.intel.com/download/15817 is the driver (e1000e)
vm1
root@pfv-vm1:/usr/local/bin# ethtool -i eno1 driver: e1000e version: 3.2.6-k firmware-version: 0.13-4 expansion-rom-version: bus-info: 0000:00:19.0 supports-statistics: yes supports-test: yes supports-eeprom-access: yes supports-register-dump: yes supports-priv-flags: no
00:19.0 Ethernet controller: Intel Corporation Ethernet Connection I217-LM (rev 04)
vm2
00:19.0 Ethernet controller: Intel Corporation 82579LM Gigabit Network Connection (rev 04)
root@pfv-vmsrv-02:~# ethtool -i enp0s25 driver: e1000e version: 3.2.6-k firmware-version: 0.13-3 expansion-rom-version: bus-info: 0000:00:19.0 supports-statistics: yes supports-test: yes supports-eeprom-access: yes supports-register-dump: yes supports-priv-flags: no
vm3
00:19.0 Ethernet controller: Intel Corporation 82579LM Gigabit Network Connection (rev 04)
ethtool -i enp0s25 driver: e1000e version: 3.2.6-k firmware-version: 0.13-4 expansion-rom-version: bus-info: 0000:00:19.0 supports-statistics: yes supports-test: yes supports-eeprom-access: yes supports-register-dump: yes supports-priv-flags: no