James DeFelice created MESOS-4065:
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Summary: slave FD for ZK tcp connection leaked to executor process
Key: MESOS-4065
URL: https://issues.apache.org/jira/browse/MESOS-4065
Project: Mesos
Issue Type: Bug
Affects Versions: 0.25.0, 0.24.1
Reporter: James DeFelice
{code}
core@ip-10-0-0-45 ~ $ ps auxwww|grep -e etcd
root 1432 99.3 0.0 202420 12928 ? Rsl 21:32 13:51
./etcd-mesos-executor -log_dir=./
root 1450 0.4 0.1 38332 28752 ? Sl 21:32 0:03 ./etcd
--data-dir=etcd_data --name=etcd-1449178273
--listen-peer-urls=http://10.0.0.45:1025
--initial-advertise-peer-urls=http://10.0.0.45:1025
--listen-client-urls=http://10.0.0.45:1026
--advertise-client-urls=http://10.0.0.45:1026
--initial-cluster=etcd-1449178273=http://10.0.0.45:1025,etcd-1449178271=http://10.0.2.95:1025,etcd-1449178272=http://10.0.2.216:1025
--initial-cluster-state=existing
core 1651 0.0 0.0 6740 928 pts/0 S+ 21:46 0:00 grep
--colour=auto -e etcd
core@ip-10-0-0-45 ~ $ sudo lsof -p 1432|grep -e 2181
etcd-meso 1432 root 10u IPv4 21973 0t0 TCP
ip-10-0-0-45.us-west-2.compute.internal:54016->ip-10-0-5-206.us-west-2.compute.internal:2181
(ESTABLISHED)
core@ip-10-0-0-45 ~ $ ps auxwww|grep -e slave
root 1124 0.2 0.1 900496 25736 ? Ssl 21:11 0:04
/opt/mesosphere/packages/mesos--52cbecde74638029c3ba0ac5e5ab81df8debf0fa/sbin/mesos-slave
core 1658 0.0 0.0 6740 832 pts/0 S+ 21:46 0:00 grep
--colour=auto -e slave
core@ip-10-0-0-45 ~ $ sudo lsof -p 1124|grep -e 2181
mesos-sla 1124 root 10u IPv4 21973 0t0 TCP
ip-10-0-0-45.us-west-2.compute.internal:54016->ip-10-0-5-206.us-west-2.compute.internal:2181
(ESTABLISHED)
{code}
I only tested against mesos 0.24.1 and 0.25.0.
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