diff --git a/src/display/ui/bar/Bar.cpp b/src/display/ui/bar/Bar.cpp
index e1b1f86..4282014 100644
--- a/src/display/ui/bar/Bar.cpp
+++ b/src/display/ui/bar/Bar.cpp
@@ -8,7 +8,7 @@ namespace display::ui::bar
     {
     }
 
-    void Bar::draw(display::graphics::Framebuffer &framebuffer, int x, int y, float value)
+    void Bar::draw(display::graphics::Framebuffer &framebuffer, int x, int y, float value, float overlay_value)
     {
         value = std::clamp(value, 0.0f, 1.0f);
 
@@ -35,6 +35,24 @@ namespace display::ui::bar
             // можно добавить метод drawRect в Framebuffer
             framebuffer.drawRect(x, y, width, height, style.border);
         }
+
+        if (overlay_value)
+        {
+            if (orientation == Orientation::Horizontal)
+            {
+                int fillWidth = static_cast<int>(width * value);
+                int overlayWidth = static_cast<int>(width * overlay_value);
+                int overlayX = x + (overlayWidth - fillWidth);
+                framebuffer.fillRect(overlayX, y, overlayWidth, height, display::graphics::White());
+            }
+            else // Vertical
+            {
+                int fillHeight = static_cast<int>(height * value);
+                int overlayHeight = static_cast<int>(height * overlay_value);
+                int overlayY = y + (overlayHeight - fillHeight);
+                framebuffer.fillRect(x, overlayY + (height - overlayHeight), width, overlayHeight, display::graphics::White());
+            }
+        }
     }
 
     display::graphics::Color Bar::valueToColor(float value)
diff --git a/src/display/ui/bar/Bar.h b/src/display/ui/bar/Bar.h
index 04f6915..c64c205 100644
--- a/src/display/ui/bar/Bar.h
+++ b/src/display/ui/bar/Bar.h
@@ -13,7 +13,7 @@ namespace display::ui::bar
 
         void draw(display::graphics::Framebuffer &framebuffer,
                   int x, int y,
-                  float value); // 0.0 .. 1.0
+                  float value, float overlay_value = 0.0); // 0.0 .. 1.0
 
     private:
         int width;
diff --git a/src/display/ui/hostblock/HostBlock.cpp b/src/display/ui/hostblock/HostBlock.cpp
index 7298fe0..c79bd97 100644
--- a/src/display/ui/hostblock/HostBlock.cpp
+++ b/src/display/ui/hostblock/HostBlock.cpp
@@ -93,9 +93,11 @@ namespace display::ui::hostblock
                    SECTION_GAP;
 
         // ===== Memory bar =====
-        float memValue, swapValue = 0.0f;
+        float memValue, swapValue = 0.0f, hugepagesValue = 0.0f;
         if (metrics.memory.memory.total > 0)
             memValue = static_cast<float>(metrics.memory.memory.used) / static_cast<float>(metrics.memory.memory.total);
+        if (metrics.memory.hugepages.total > 0)
+            hugepagesValue = static_cast<float>(metrics.memory.hugepages.total) / static_cast<float>(metrics.memory.memory.total);
 
         memBar.draw(
             fb,
@@ -114,13 +116,14 @@ namespace display::ui::hostblock
 
         if (metrics.memory.swap.total > 0)
         {
-            swapValue = metrics.memory.swap.used / metrics.memory.swap.total;
+            swapValue = static_cast<float>(metrics.memory.swap.used) / static_cast<float>(metrics.memory.swap.total);
 
             memBar.draw(
                 fb,
                 x + PADDING,
                 cursorY,
                 std::clamp(swapValue, 0.0f, 1.0f));
+
             text.drawTextOutlined(fb,
                                   x + MEM_BAR_TEXT_PADDING_X,
                                   cursorY + 8,
diff --git a/src/metrics/Collector.cpp b/src/metrics/Collector.cpp
index 4ab6273..3239708 100644
--- a/src/metrics/Collector.cpp
+++ b/src/metrics/Collector.cpp
@@ -207,7 +207,7 @@ namespace metrics
         uint64_t value;
         std::string unit;
 
-        uint64_t mem_total = 0, mem_available = 0, swap_total = 0, swap_available = 0;
+        uint64_t mem_total = 0, mem_available = 0, swap_total = 0, swap_available = 0, hugepages_total = 0, hugepages_available = 0, hugepages_size = 0;
 
         while (f >> key >> value >> unit)
         {
@@ -219,6 +219,12 @@ namespace metrics
                 swap_total = value * 1024;
             else if (key == "SwapFree:")
                 swap_available = value * 1024;
+            else if (key == "HugePages_Total:")
+                hugepages_total = value;
+            else if (key == "HugePages_Free:")
+                hugepages_available = value;
+            else if (key == "Hugepagesize:")
+                hugepages_size = value;
         }
 
         Memory memory;
@@ -228,6 +234,9 @@ namespace metrics
         memory.swap.total = swap_total;
         memory.swap.available = swap_available;
         memory.swap.used = swap_total - swap_available;
+        memory.hugepages.total = hugepages_total * hugepages_size;
+        memory.hugepages.available = hugepages_available * hugepages_size;
+        memory.hugepages.used = hugepages_total - hugepages_available;
         return memory;
     }
 
diff --git a/src/metrics/Host.cpp b/src/metrics/Host.cpp
index f9ff1fd..ec1ccbd 100644
--- a/src/metrics/Host.cpp
+++ b/src/metrics/Host.cpp
@@ -52,6 +52,9 @@ namespace metrics
         buf.writeUint64(memory.swap.used);
         buf.writeUint64(memory.swap.available);
         buf.writeUint64(memory.swap.total);
+        buf.writeUint64(memory.hugepages.used);
+        buf.writeUint64(memory.hugepages.available);
+        buf.writeUint64(memory.hugepages.total);
 
         // Disks
         buf.writeUint8(static_cast<uint8_t>(disks.size()));
@@ -98,6 +101,9 @@ namespace metrics
         h.memory.swap.used = buf.readUint64();
         h.memory.swap.available = buf.readUint64();
         h.memory.swap.total = buf.readUint64();
+        h.memory.hugepages.used = buf.readUint64();
+        h.memory.hugepages.available = buf.readUint64();
+        h.memory.hugepages.total = buf.readUint64();
 
         // Disks
         uint8_t numDisks = buf.readUint8();
diff --git a/src/metrics/Memory.h b/src/metrics/Memory.h
index 1a44f55..b906b7c 100644
--- a/src/metrics/Memory.h
+++ b/src/metrics/Memory.h
@@ -8,5 +8,6 @@ namespace metrics
     {
         MemoryMetrics memory;
         MemoryMetrics swap;
+        MemoryMetrics hugepages;
     };
 } // namespace metrics