standalone takes 99% percent of my Cpu

[Black Host]

hi admin
i have read all thread here
and never find a good solution
my site running under registered vBulletin copy
i have upload and configure sitemap as well as i can
but still i cant resolve CPU ISSUE

i am on VPS
comes with
Intel(R) Xeon(R) CPU E5520 @ 2.27GHz
ram 1344MB

[XML-Sitemaps Support]

Hello,

you can use "Make delay for X seconds after each Y request" setting to slow down crawling and reduce server load.
Also, make sure that you have selected vBulletin exclusion preset in generator configuration.