EM Incident: Warning:New: – Agent resident memory utilization in KB is
1. ./emctl stop agent
Ensure no EMAgent process is running with the following commands:
<AGENT_HOME>/bin>./emctl status agent
$ps -ef | grep TMMain
$ps -ef | grep emagent
If you see any process, please kill them.
2. Take a Backup and edit the …/agent_inst/sysman/config/emd.properties file:
from:
agentJavaDefines=-Xmx128M -XX:MaxPermSize=96M
to:
agentJavaDefines=-Xmx512M -XX:MaxPermSize=96M
and save the file.
3. Start the Agent and check the status:
<AGENT_HOME>/bin>./emctl start agent
<AGENT_HOME>/bin>./emctl status agent
It should Fix the issue.
If still does not resolve the issue please change the below Open Files parameter value.
— Check the Open files value
$ ulimit -a
core file size (blocks, -c) 0
data seg size (kbytes, -d) unlimited
scheduling priority (-e) 0
file size (blocks, -f) unlimited
pending signals (-i) 774874
max locked memory (kbytes, -l) 74136141
max memory size (kbytes, -m) unlimited
open files (-n) 1024
pipe size (512 bytes, -p) 8
POSIX message queues (bytes, -q) 819200
real-time priority (-r) 0
stack size (kbytes, -s) 8192
cpu time (seconds, -t) unlimited
max user processes (-u) 131072
virtual memory (kbytes, -v) unlimited
file locks (-x) unlimited
–To set the Open files value
$ ulimit -n 65536
— Recheck the Open files value
$ ulimit -a
core file size (blocks, -c) 0
data seg size (kbytes, -d) unlimited
scheduling priority (-e) 0
file size (blocks, -f) unlimited
pending signals (-i) 774874
max locked memory (kbytes, -l) 74136141
max memory size (kbytes, -m) unlimited
open files (-n) 65536
pipe size (512 bytes, -p) 8
POSIX message queues (bytes, -q) 819200
real-time priority (-r) 0
stack size (kbytes, -s) 8192
cpu time (seconds, -t) unlimited
max user processes (-u) 131072
virtual memory (kbytes, -v) unlimited
file locks (-x) unlimited
