diff --git a/utils/munin_plugins/_link_munin_plugins.sh b/utils/munin_plugins/_link_munin_plugins.sh
index c80c3af2..d79aec1d 100755
--- a/utils/munin_plugins/_link_munin_plugins.sh
+++ b/utils/munin_plugins/_link_munin_plugins.sh
@@ -12,7 +12,7 @@ rm -f aliases
 rm -f alt_blocks_count
 rm -f block_size
 rm -f blockchain_lmdb_data_file_size
-#rm -f blockchain_mdbx_data_file_size
+rm -f blockchain_mdbx_data_file_size
 rm -f db_map_size
 rm -f db_transactions_count
 rm -f emission
@@ -29,7 +29,8 @@ rm -f performance_transaction
 rm -f performance_transaction_inp
 rm -f performance_transaction_inp_loop
 rm -f performance_transaction_inp_loop_scan_loop
-rm -f poolstate_data_file_size
+rm -f poolstate_lmdb_data_file_size
+rm -f poolstate_mdbx_data_file_size
 rm -f pos_block_ts_shift_vs_actual
 rm -f pos_dif_to_total_coins
 rm -f pos_difficulty
@@ -67,7 +68,8 @@ ln -s /home/project/zano_for_munin/utils/munin_plugins/performance_transaction
 ln -s /home/project/zano_for_munin/utils/munin_plugins/performance_transaction_inp
 ln -s /home/project/zano_for_munin/utils/munin_plugins/performance_transaction_inp_loop
 ln -s /home/project/zano_for_munin/utils/munin_plugins/performance_transaction_inp_loop_scan_loop
-ln -s /home/project/zano_for_munin/utils/munin_plugins/poolstate_data_file_size
+ln -s /home/project/zano_for_munin/utils/munin_plugins/poolstate_lmdb_data_file_size
+#ln -s /home/project/zano_for_munin/utils/munin_plugins/poolstate_mdbx_data_file_size
 ln -s /home/project/zano_for_munin/utils/munin_plugins/pos_block_ts_shift_vs_actual
 ln -s /home/project/zano_for_munin/utils/munin_plugins/pos_dif_to_total_coins
 ln -s /home/project/zano_for_munin/utils/munin_plugins/pos_difficulty
diff --git a/utils/munin_plugins/poolstate_data_file_size b/utils/munin_plugins/poolstate_data_file_size
deleted file mode 100755
index c5dd9c4e..00000000
--- a/utils/munin_plugins/poolstate_data_file_size
+++ /dev/null
@@ -1,16 +0,0 @@
-#!/bin/bash
-
-case $1 in
-   config)
-        cat <<'EOM'
-graph_title poolstate_data_file_size
-graph_vlabel poolstate_data_file_size
-graph_category daemon
-poolstate_data_file_size.label poolstate_data_file_size 
-EOM
-        exit 0;;
-esac
-
-printf "poolstate_data_file_size.value "
-#sudo ls -l /tmp/ttt | cut -d" " -f5
-sudo ls -l /root/.Zano/poolstate/data.mdb | cut -d" " -f5
diff --git a/utils/munin_plugins/poolstate_lmdb_data_file_size b/utils/munin_plugins/poolstate_lmdb_data_file_size
new file mode 100755
index 00000000..16b6d0d4
--- /dev/null
+++ b/utils/munin_plugins/poolstate_lmdb_data_file_size
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+case $1 in
+   config)
+        cat <<'EOM'
+graph_title poolstate_lmdb_data_file_size
+graph_vlabel poolstate_lmdb_data_file_size
+graph_category daemon
+poolstate_lmdb_data_file_size.label poolstate_lmdb_data_file_size 
+EOM
+        exit 0;;
+esac
+
+printf "poolstate_lmdb_data_file_size.value "
+sudo ls -l /root/.Zano/poolstate_lmdb_v1/data.mdb | cut -d" " -f5
diff --git a/utils/munin_plugins/poolstate_mdbx_data_file_size b/utils/munin_plugins/poolstate_mdbx_data_file_size
new file mode 100755
index 00000000..c3a5e53a
--- /dev/null
+++ b/utils/munin_plugins/poolstate_mdbx_data_file_size
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+case $1 in
+   config)
+        cat <<'EOM'
+graph_title poolstate_mdbx_data_file_size
+graph_vlabel poolstate_mdbx_data_file_size
+graph_category daemon
+poolstate_mdbx_data_file_size.label poolstate_mdbx_data_file_size 
+EOM
+        exit 0;;
+esac
+
+printf "poolstate_mdbx_data_file_size.value "
+sudo ls -l /root/.Zano/poolstate_mdbx_v1/mdbx.dat | cut -d" " -f5