diff --git a/cron/example.root.crontab b/cron/example.root.crontab
new file mode 100644
index 0000000..6f3c1dd
--- /dev/null
+++ b/cron/example.root.crontab
@@ -0,0 +1,14 @@
+# ROOT only crontab
+#===========================================================================
+#
+# ---------- memory
+*/5 * * * * /works/admin/free_cache.sh  2>&1 |  /usr/bin/ts '[\%Y-\%m-\%d \%H:\%M:\%S]' >> /works/logs/$(date +\%Y\%m\%d).free_cache.log 2>&1
+# ---------- file system
+0 8 * * * /works/admin/fs_trim.sh  2>&1 |  /usr/bin/ts '[\%Y-\%m-\%d \%H:\%M:\%S]' >> /works/logs/$(date +\%Y\%m\%d).fstrim.log 2>&1
+# ---------- for logs maintenance
+*/30 * * * *   (chown -R oleg:cvtt /works/logs && chmod -R 775 /works/logs) 2>&1
+#
+#===========================================================================
+# -------- T e s t
+# -------- T e s t
+