Some useful cmds to find out memory usage of a process in Linux

  • netstat -tulpan|grep port
  • ps aux|grep java
  • free -m
  • cat /proc/meminfo
  • vmstat -s
  • top -a
  • pmap -x pid
  • cat /proc/pid/status
  • cat /proc/pid/smaps
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About Ishtiaque

I am IBM Certified Infrastructure Systems Architect, TOGAF 9 Certified, ITIL V3 Foundation certified and Oracle Certified Export in Java Web Component Developer with over 10 years of support and development experience in IBM middleware software and Java. Additionally, have a sound grip in databases, Linux and OpenStack administration. I hold the following certifications: IBM Certified Infrastructure Systems Architect TOGAF 9 Certified Oracle Certified Expert, Java EE6 Web Component Developer Oracle Certified Professional – Java 6 Programmer ITIL v3 Foundation Certified IBM Certified Solution Architect – Cloud Computing Infrastructure V1 IBM Certified System Administrator – WebSphere Portal V8, V7, V6.1, V6 IBM Certified System Administrator – WebSphere Application Server V7, V6.1 IBM Certified System Administrator – AIX V7 IBM Certified System Administrator – WebSphere MQ V7 IBM Certified Deployment Professional – Business Process Manager Advanced V7.5 IBM Certified Solution Advisor – Cloud Computing Architecture V3 IBM Certified Solution Developer – WebSphere Portal V5.1
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