Symptom
Unexpected reload caused by eth_port_sec hap reset:
Reason: Reset triggered due to HA policy of Reset
System version: 7.1(4)N1(1e)
Service: eth_port_sec hap reset
Conditions
Memory leak caused by "Ethernet Port Security Manager":
PID: 4529
Exit code: signal 6 (core dumped)
cgroup: 184:devices,memory,cpuacct,cpu:/1
CWD: /var/sysmgr/work
RLIMIT_AS: 514004480 <===
Virtual Memory:
CODE 08048000 - 082BB3B4
DATA 082BC000 - 082C0328
BRK 0841A000 - 157B0000
STACK 7FDD4E60
TOTAL 501840 KB <===
Further Problem Description
The next messages from logger might be an indication of this issue:
2017 Nov 29 11:21:01.404 gra1-45b-n56 %$ VDC-1 %$ %ETH_PORT_SEC-2-ETH_PORT_SEC_SECURITY_VIOLATION: Triggered violation RESTRICT on Port Ethernet103/1/30
2017 Nov 29 11:21:02.667 gra1-45b-n56 %$ VDC-1 %$ %SYSMGR-2-SERVICE_CRASHED: Service "eth_port_sec" (PID 4529) hasn't caught signal 6 (core will be saved).
`show processes log details`
Service: eth_port_sec
Description: Ethernet Port Security Manager
Executable: /isan/bin/eth_port_sec
Started at Thu Aug 3 00:14:34 2017 (708646 us)
Stopped at Wed Nov 29 11:21:02 2017 (665628 us)
Uptime: 118 days 11 hours 6 minutes 28 seconds
Start type: SRV_OPTION_RESTART_STATEFUL (24)
Death reason: SYSMGR_DEATH_REASON_FAILURE_SIGNAL (2)
Last heartbeat 2.12 secs ago
RLIMIT_AS: 514004480
System image name: n6000-uk9.7.1.4.N1.1e.bin
System image version: 7.1(4)N1(1e) S0
PID: 4529
Exit code: signal 6 (core dumped)
cgroup: 184:devices,memory,cpuacct,cpu:/1
CWD: /var/sysmgr/work
RLIMIT_AS: 514004480
Virtual Memory:
CODE 08048000 - 082BB3B4
DATA 082BC000 - 082C0328
BRK 0841A000 - 157B0000
STACK 7FDD4E60
TOTAL 501840 KB
==> show cores
VDC Module Instance Process-name PID Date(Year-Month-Day Time)
--- ------ -------- --------------- -------- -------------------------
1 18 1 eth_port_sec 5214 2017-11-13 15:50:39
