Eddie Epstein created UIMA-5647: ----------------------------------- Summary: %CPU always reports 0 for managed reservations Key: UIMA-5647 URL: https://issues.apache.org/jira/browse/UIMA-5647 Project: UIMA Issue Type: Bug Components: DUCC Affects Versions: 2.2.1-Ducc Reporter: Eddie Epstein Fix For: future-DUCC
%CPU reporting works for service and job processes, but not managed reservations. To reproduce the problem, create a bash script, say eatcpu.sh: #!/bin/bash while true; do for f in $(seq 1 100000); do echo 555 > /dev/null; done; done; and then run it viaducc: $DUCC_HOME/bin/viaducc eatcpu.sh The duccmon reservation details page always shows %CPU=0, but top shows something just under 100% -- This message was sent by Atlassian JIRA (v6.4.14#64029)