docker v0.4 - docker.cpu and docker.ram - released

docker/docker.sh

@@ -3,7 +3,7 @@
 # author mikedmorto 2021 year
 export LC_ALL=""
 export LANG="en_US.UTF-8"
-version="0.3"
+version="0.4"
 DOCKER="/usr/bin/docker"
 
 JSON=""
@@ -44,6 +44,28 @@ RET=`${DOCKER} ps -a | tail -n +2 | awk -v IT="${ITEM}" ' BEGIN {$count=0;} { if
 	exit 0
 ;;
 
+
+#get cpu usage
+docker.cpu)
+
+RET=`${DOCKER} stats --no-stream | tail -n +2 | awk -v IT="${ITEM}" ' BEGIN {$count=0;} {if ($1 == IT) count += 1} END {if (count > 1) print ""; else if (count == 1) print $3; else if (count == 0) print 0} '`
+	echo ${RET}
+
+	exit 0
+;;
+
+
+#get ram usage
+docker.ram)
+
+RET=`${DOCKER} stats --no-stream | tail -n +2 | awk -v IT="${ITEM}" ' BEGIN {$count=0;} {if ($1 == IT) count += 1} END {if (count > 1) print ""; else if (count == 1) print ($4*1024); else if (count == 0) print 0} '`
+        echo ${RET}
+
+        exit 0
+
+
+;;
+
 script.version)
 
       echo ${version}
@@ -56,6 +78,8 @@ echo "please use these parametrs
 {
 discovery
 docker.container_running
+docker.cpu
+docker.ram
 script.version
 }"
 ;;