Holger Hoffmann

Hi. Had the same problem. Within two minutes the preview.py went up to 60% memory consumption (from 1.6% at the start). Apparently the problem is that in the `capture_preview` function...

Try using `istioctl create -f samples/bookinfo/routing/route-rule-all-v1-mtls.yaml` instead of `istioctl create -f samples/bookinfo/routing/route-rule-all-v1.yaml`. Credits go to Kim Christensen, he pointed that out on the istio-users google group: _BookInfo request routing with...