Zendor

Hello guys! In the last 1 weeks my server started to have insanely big lags by sv. (Sometimes the sv is around 300.) The lags are totally randomly appear. My first idea was there are a problem with my plugins. But i own the server about 1 month and in the first 3 weeks it was perfect with the same plugins. I deleted some plugins from the server who was a big CPU eater. But still the same. Sometime the lag appear when 24/24 and sometimes when only 5-6 players playing on the server. Do you guys have any idea? Maybe only hosting problem?