diff --git a/zram.md b/zram.md
index 76030f4..79d6ef2 100644
--- a/zram.md
+++ b/zram.md
@@ -43,4 +43,48 @@ root@odroid-m1:pts/0->/home/svelt (0)
 /sys/block/zram2
 /sys/block/zram0
 /sys/module/zram
+```
+
+systcl voidy:
+```
+vm.swappiness = 60
+vm.vfs_cache_pressure = 100
+vm.dirty_background_ratio = 10
+vm.dirty_ratio = 20
+vm.watermark_boost_factor = 15000
+vm.watermark_scale_factor = 10
+vm.page-cluster = 3
+```
+
+sysctl dustpuppy:
+```
+vm.swappiness = 20
+vm.vfs_cache_pressure = 100
+vm.dirty_background_ratio = 10
+vm.dirty_ratio = 20
+sysctl: cannot stat /proc/sys/vm/watermark_boost_factor: No such file or directory
+vm.watermark_scale_factor = 10
+vm.page-cluster = 3
+```
+
+sysctl dustpuppy-alpine:
+```
+vm.swappiness = 60
+vm.vfs_cache_pressure = 100
+vm.dirty_background_ratio = 10
+vm.dirty_ratio = 20
+vm.watermark_boost_factor = 15000
+vm.watermark_scale_factor = 10
+vm.page-cluster = 3
+```
+
+sysctl `odroid-m1` mit zram:
+```
+vm.swappiness = 100
+vm.vfs_cache_pressure = 100
+vm.dirty_background_ratio = 10
+vm.dirty_ratio = 20
+vm.watermark_boost_factor = 15000
+vm.watermark_scale_factor = 10
+vm.page-cluster = 0
 ```
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