high load with 5.1-release?

One of my freebsd boxes has a huge load but it doenst show any cpu usage, it always shows ~70% idle. Its a dual cpu intel xeon 2.4ghz with hyberthreading (freebsd shows 4cpus) uname -a FreeBSD gflux.tiora.net 5.1-RELEASE FreeBSD 5.1-RELEASE #2: Thu Sep 18 16:20:28 PDT 2003 [EMAIL

high load with 5.1-RELEASE

One of my freebsd boxes has a huge load but it doenst show any cpu usage, it always shows ~70% idle. Its a dual cpu intel xeon 2.4ghz with hyberthreading (freebsd shows 4cpus) uname -a FreeBSD gflux.tiora.net 5.1-RELEASE FreeBSD 5.1-RELEASE #2: Thu Sep 18 16:20:28 PDT 2003 [EMAIL