RED or YELLOW line (sv, var) at net_graph.These numbers should change every millisecond, but for me they are very rarely updated and are often either red or yellow. Here is a screenshots.
Walt (@Walt_CS) / Twitter
UnKnoWnCheaTs - Multiplayer Game Hacking and Cheats - View Single Post - [Information] CSGO Skins demystified (almost)
Having major issues in csgo making the game unplayable even before the update! - Troubleshooting - Linus Tech Tips
High sv and var values : r/GlobalOffensive
CSGO FPS DROP,VAR,SV RED? :: Counter-Strike: Global Offensive General Discussions