diff --git a/rootdir/bin/init.qcom.post_boot.sh b/rootdir/bin/init.qcom.post_boot.sh
index 2854e6df..53784840 100755
--- a/rootdir/bin/init.qcom.post_boot.sh
+++ b/rootdir/bin/init.qcom.post_boot.sh
@@ -266,6 +266,7 @@ function configure_read_ahead_kb_values() {
         echo 128 > /sys/block/mmcblk0rpmb/queue/read_ahead_kb
         echo 128 > /sys/block/dm-0/queue/read_ahead_kb
         echo 128 > /sys/block/dm-1/queue/read_ahead_kb
+        echo 128 > /sys/block/dm-2/queue/read_ahead_kb
     else
         echo 512 > /sys/block/mmcblk0/bdi/read_ahead_kb
         echo 512 > /sys/block/mmcblk0/queue/read_ahead_kb
@@ -273,6 +274,7 @@ function configure_read_ahead_kb_values() {
         echo 512 > /sys/block/mmcblk0rpmb/queue/read_ahead_kb
         echo 512 > /sys/block/dm-0/queue/read_ahead_kb
         echo 512 > /sys/block/dm-1/queue/read_ahead_kb
+        echo 512 > /sys/block/dm-2/queue/read_ahead_kb
     fi
 }
 
@@ -333,6 +335,8 @@ if [ "$ProductName" == "msmnile" ]; then
       # Enable ZRAM
       configure_zram_parameters
       configure_read_ahead_kb_values
+      echo 0 > /proc/sys/vm/page-cluster
+      echo 100 > /proc/sys/vm/swappiness
 else
     arch_type=`uname -m`
     MemTotalStr=`cat /proc/meminfo | grep MemTotal`
diff --git a/rootdir/etc/init.qcom.rc b/rootdir/etc/init.qcom.rc
index ac3e254d..fb0736cb 100755
--- a/rootdir/etc/init.qcom.rc
+++ b/rootdir/etc/init.qcom.rc
@@ -463,6 +463,7 @@ on post-fs-data
     # set aggressive read ahead for dm-0 and dm-1 during boot up
     write /sys/block/dm-0/queue/read_ahead_kb 2048
     write /sys/block/dm-1/queue/read_ahead_kb 2048
+    write /sys/block/dm-2/queue/read_ahead_kb 2048
 
     # Create vpp directory
     mkdir /data/vendor/vpp 0770 media media