Database Reference
In-Depth Information
As shown in the following screenshot, the
top
command provides inform-
ation about Memory and CPU utilization:
•
ps
: This command gives a list of processes running on the machine. The
following commands will create a text file with processor output:
$ps -fea > processes.txt
The command
$ps -ef | grep java
will list all the Java processes
that are running.
The command
$ps -eLf | grep <Userid> | wc -l
will provide
the number of open files count by the SOA Suite container
Userid
.
•
strace
: The
strace
command provides debugging information about
system calls. It is very similar to the
truss
command.
$strace -f -p <wls pid> -o
wls.strace.log
•
vmstat
{frequency in sec} {number of updates}: This command gives
you CPU, memory, and IO stats for a virtual machine.
