modified: README.md

README.md

@@ -23,6 +23,8 @@
   - [System Monitoring Utilities](#system-monitoring-utilities)
     - [btop](#btop)
     - [memory usage by user](#memory-usage-by-user)
+  - [ps - examples](#ps---examples)
+    - [swap](#swap)
   - [Storage](#storage)
     - [Disk Space and Used](#disk-space-and-used)
     - [Physical Disks and Partition](#physical-disks-and-partition)
@@ -273,6 +275,23 @@ apt update && apt install btop -y
   | awk '{mem[$1]+=$2} END {for (u in mem) printf "%-15s %.1f MB\n", u, mem[u]/1024}'
 ```
 
+### ps - examples
+
+List order my memory usage (MB)
+
+``` bash
+ps -eo pid,ppid,user,pmem,pcpu,rss,vsz,cmd --sort=-rss | awk 'NR==1{print;next} {printf "%s %s %s %s %s %.1fMB %.1fMB %s\n", $1,$2,$3,$4,$5,$6/1024,$7/1024,$8}'
+
+```
+
+#### swap
+
+Check swap usage
+
+``` bash
+grep VmSwap /proc/*/status 2>/dev/null | sort -k2 -n
+```
+
 ### Storage
 
 #### Disk Space and Used