Well, I've been using GSA for about a week, and first I started in my home PC. The problem was the connection, since I have 10Mb/0.5Mb Cable.
I moved to a VPS (1 Core Berman) and It was running fine with 3 projects and 200 thread.
Then I added 2 more projects and CPU started to max out very frequently so I reduced threads to 150. Also, submissions were more than 10k in some of the original projects.
Now, I added 2 more, and submissions are > 20k for 2 projects, >1k for 2 and >100 for 3, and CPU is really struggling. I had to reduce threads to 75 to prevent the VPS from maxing CPU and I still get 100% peaks.
RAM isn't maxed (300MB free, 1GB total.
Since Installation I've added many sites (tens of thousands) to site lists, and also I'm running the last version with "find URLs from verified sites" checked.
Is this increment in CPU usage normal? What measures can you recommend? Thanks!