Does mails for admispconfig@localhost checked by spamassassin ?

Hello,

I'm running ISPConfig 2.1.1 and sometimes the load average increase a lot and there are a lot of mail in queue and spamassassins consume all the cpu.
I'm wondering if automatic mails to admispconfig@localhost are checked by spamassassin ?

 

No, they aren't checked by SpamAssassin, so that cannot be the reason for your system load.