I'm getting this error on a fresh 12.04 multi-node install of zcs-8.0.0_GA_5434.UBUNTU12_64.20120907144631:
I've seen something similar here whithout any answer: zmstat-io infinite spam loop
Use of uninitialized value $line in pattern match (m//) at /opt/zimbra/libexec/zmstat-io line 69.
CPUs are going 100% and disk is filled because of this error on file /opt/zimbra/zmstat/zmstat.out
if I stop stats with zmstatctl stop node goes to normal.
anyone experiencing this problem?
UPDATED: I'ts related to my VPS system. It seems that newest PROXMOX (openvz) containers have problems with iostat.