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| #!/usr/bin/env bash | |
| FREQUENCY=20ms | |
| "$@" & | |
| jid=$! | |
| trap cleanup INT | |
| function cleanup() { | |
| kill $jid | |
| } | |
| (jstat -gc $jid $FREQUENCY > jstat.log || exit -1) | |
| wait $jid | |
| exit $? |
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