I am running solr on tomcat server on linux server, when I use the top command I see the "VIRT" very high
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
4786 root 20 0 19.6g 3.8g 10m S 200 15.9 8:26.13 java
1808 root 20 0 6437m 162m 4740 S 2 0.7 101:08.75 java
4889 root 20 0 19352 1580 1064 R 1 0.0 0:00.08 top
31700 mysql 20 0 6677m 5.2g 4468 S 0 22.0 470:51.49 mysqld
1 root 20 0 23708 1464 972 S 0 0.0 0:23.06 init
What could be the reason for this or how can I profile this?