Like the subject says. On two separate occasions, we've noticed webcache running up to 50% CPU after a successful import.
Not sure what's going on here. Today I waited for about 10 minutes for it to come back down, but it was slowing down our production environment. Finally restarted via opmnctl and all returned to normal.
We run webcache on a dual CPU AIX box along with Portal a few OC4J's and HTTPD.
webcache usually consumes around 2% CPU and server itself usually runs about 80-90% idle.