How to check current memory usage? Commands Add comments Dec 252009 How to check current memory usage? Answer: The following command display free memory size in MB: free -m Related posts: Display the top 10 processes ranked by memory usage List processes by memory usage Display process’ memory usage Display physical memory size in Linux How do I check memory information in Linux? Leave a Reply Cancel reply Name (required) E-mail (required) URI Your Comment You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>