Hello All,

OS: Centos6.2, RAM : 25GB, VCPU: 8, CDH 5.8 and hadoop 2.6.

I have a strange issue in which where my cloudera management server is started it starts taking loads of memory and disk space in /tmp folder. Below where the contents of /tmp folder taking almost 25G and 10-12GB RAM(which keeps on increasing).

Can anybody tell what would be causing this?

249M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid23080.hprof
249M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid23352.hprof
249M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid25220.hprof
25M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid2568.hprof
249M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid26153.hprof
249M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid26710.hprof
249M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid27232.hprof
249M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid27589.hprof
249M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid2775.hprof
128M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid27777.hprof
248M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid3246.hprof
249M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid3968.hprof
28M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid4101.hprof
508K mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid4292.hprof
249M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid4294.hprof
103M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid4510.hprof
0 mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid5096.hprof
249M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid5181.hprof
249M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid5231.hprof
249M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid5356.hprof
249M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid5439.hprof
249M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid5475.hprof
249M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid5597.hprof
249M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid5641.hprof
249M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid5827.hprof
249M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid5941.hprof
249M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid5950.hprof
249M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid6071.hprof
249M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid6183.hprof
249M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid6194.hprof
249M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid6317.hprof
249M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid6440.hprof
249M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid6561.hprof
249M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid6683.hprof
249M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid6686.hprof
249M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid6807.hprof
249M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid6929.hprof
249M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid7019.hprof
249M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid7076.hprof
249M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid7197.hprof
249M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid7293.hprof
249M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid7394.hprof
249M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid7553.hprof
249M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid7755.hprof
249M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid8244.hprof
249M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid8450.hprof
249M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid8937.hprof
249M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid9021.hprof
249M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid9217.hprof
249M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid9352.hprof
249M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid9374.hprof
249M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid9666.hprof
249M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid9817.hprof
249M mgmt_mgmt-NAVIGATOR-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid9886.hprof
768M mgmt_mgmt-NAVIGATORMETASERVER-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid10316. hprof
768M mgmt_mgmt-NAVIGATORMETASERVER-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid10876. hprof
768M mgmt_mgmt-NAVIGATORMETASERVER-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid11888. hprof
768M mgmt_mgmt-NAVIGATORMETASERVER-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid12948. hprof
768M mgmt_mgmt-NAVIGATORMETASERVER-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid14112. hprof
768M mgmt_mgmt-NAVIGATORMETASERVER-9ca29c62ad47f9bc7cca0e11fb2e1f0b_pid14381. hprof