fix

release_version.txt

@@ -1 +1 @@
-0.8.1
+0.8.1.1

scripts/healthcheck/storage_health_check.sh

@@ -38,12 +38,15 @@ Metrics=()
 
 function space_alert() {
     ALERT_USAGE=75%
-    for ln in "${Measurements[@]}"
+    for metric in "${Metrics[@]}"
     do
-        IFS=$' '; args=($ln); unset IFS
+        IFS=$' '; args=($metric); unset IFS
         host=${args[0]}
         fs=${args[1]}
         space_used=${args[2]}
+
+        echo "if [ ${space_used%?} -ge ${ALERT_USAGE%?} ]; then" >&2
+
         if [ ${space_used%?} -ge ${ALERT_USAGE%?} ]; then
             echo ":red_circle: Filesystem **${host}:${fs}** is using **${space_used}** :red_circle:"
         fi