Zombie processes found on Cloud Foundry DEA instance

cloud-foundry-dea-zombie-processes.txt

$ ps aux | grep 'Z'
USER       PID %CPU %MEM    VSZ   RSS TTY      STAT START   TIME COMMAND
20085     7783 99.8  0.0      0     0 ?        Z<l  Apr07 2403:51 [java] <defunct>
20185     9672 98.4  0.0      0     0 ?        Z<sl Apr05 4394:39 [npm] <defunct>
root     22292  0.0  0.0      0     0 ?        Z<   Mar02   0:00 [dea_logging_age] <defunct>
root     22294  0.0  0.0      0     0 ?        Z<   Mar02   0:00 [dea_logging_age] <defunct>
root     22331  0.0  0.0      0     0 ?        Z<   Mar02   0:00 [metron_agent_ct] <defunct>
root     22332  0.0  0.0      0     0 ?        Z<   Mar02   0:00 [metron_agent_ct] <defunct>
20127    25085 96.5  0.0      0     0 ?        Z<sl Mar23 22021:40 [java] <defunct>
20185    26612  0.0  0.0      0     0 ?        Z<l  Mar28   6:44 [node] <defunct>
bosh_6t+ 32107  0.0  0.0  10472  2160 pts/1    S+   17:48   0:00 grep --color=auto Z
$ pstree -p -s 7783
init(1)───wshd(5325)───java(7783)───{java}(7785)