I can confirm the ping latency problem
Network: Device-1: Intel driver: iwlwifi v: kernel port: N/A bus ID: 00:14.3 IF: wlp0s20f3 state: up mac: 34:41:5d:7b:45:ad Device-2: Intel Ethernet I219-LM vendor: Hewlett-Packard driver: e1000e v: 3.2.6-k port: efa0 bus ID: 00:1f.6 IF: enp0s31f6 state: up speed: 1000 Mbps duplex: full mac: b4:b6:86:e6:20:9f
I can confirm the ping latency problem
Network: Device-1: Intel driver: iwlwifi v: kernel port: N/A bus ID: 00:14.3
Device- 2: Intel Ethernet I219-LM vendor: Hewlett-Packard driver: e1000e v: 3.2.6-k port: efa0 bus ID: 00:1f.6
IF: wlp0s20f3 state: up mac: 34:41:5d:7b:45:ad
IF: enp0s31f6 state: up speed: 1000 Mbps duplex: full mac: b4:b6:86:e6:20:9f