diff --git a/.gitignore b/.gitignore
index 2700ad5c2..522e0a8f6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,6 +2,7 @@ __pycache__/
 *.py[cod]
 /output/
 /input/
+/cache/
 !/input/example.png
 /models/
 /temp/
diff --git a/comfy/model_management.py b/comfy/model_management.py
index a4af5ddb2..8d411ce5d 100644
--- a/comfy/model_management.py
+++ b/comfy/model_management.py
@@ -32,6 +32,26 @@ import comfy.memory_management
 import comfy.utils
 import comfy.quant_ops
 
+
+def get_container_ram_total():
+    cgroup_v2_limit = "/sys/fs/cgroup/memory.max"
+    cgroup_v1_limit = "/sys/fs/cgroup/memory/memory.limit_in_bytes"
+    try:
+        if os.path.exists(cgroup_v2_limit):
+            with open(cgroup_v2_limit, "r") as f:
+                limit = int(f.read().strip())
+        elif os.path.exists(cgroup_v1_limit):
+            with open(cgroup_v1_limit, "r") as f:
+                limit = int(f.read().strip())
+        else:
+            limit = psutil.virtual_memory().total
+        if limit == 9223372036854771712:
+            limit = psutil.virtual_memory().total
+        return limit
+    except:
+        return psutil.virtual_memory().total
+
+
 class VRAMState(Enum):
     DISABLED = 0    #No vram present: no need to move models to vram
     NO_VRAM = 1     #Very low vram: enable all the options to save vram
@@ -211,11 +231,13 @@ def get_total_memory(dev=None, torch_total_too=False):
         dev = get_torch_device()
 
     if hasattr(dev, 'type') and (dev.type == 'cpu' or dev.type == 'mps'):
-        mem_total = psutil.virtual_memory().total
+        # 核心修改：读取容器内存
+        mem_total = get_container_ram_total()
         mem_total_torch = mem_total
     else:
+        # GPU逻辑保持不变
         if directml_enabled:
-            mem_total = 1024 * 1024 * 1024 #TODO
+            mem_total = 1024 * 1024 * 1024
             mem_total_torch = mem_total
         elif is_intel_xpu():
             stats = torch.xpu.memory_stats(dev)
@@ -254,7 +276,7 @@ def mac_version():
         return None
 
 total_vram = get_total_memory(get_torch_device()) / (1024 * 1024)
-total_ram = psutil.virtual_memory().total / (1024 * 1024)
+total_ram = get_total_memory(torch.device("cpu")) / (1024 * 1024)
 logging.info("Total VRAM {:0.0f} MB, total RAM {:0.0f} MB".format(total_vram, total_ram))
 
 try:
diff --git a/comfy_execution/caching.py b/comfy_execution/caching.py
index 78212bde3..f76af3428 100644
--- a/comfy_execution/caching.py
+++ b/comfy_execution/caching.py
@@ -1,5 +1,6 @@
 import asyncio
 import bisect
+import os
 import gc
 import itertools
 import psutil
@@ -523,8 +524,41 @@ class RAMPressureCache(LRUCache):
 
     def poll(self, ram_headroom):
         def _ram_gb():
-            return psutil.virtual_memory().available / (1024**3)
-
+            fallback_to_host_available = False
+            cgroup_mem_limit_path = "/sys/fs/cgroup/memory.max"
+            cgroup_mem_usage_path = "/sys/fs/cgroup/memory.current"
+        
+            if not os.path.exists(cgroup_mem_limit_path):
+                cgroup_mem_limit_path = "/sys/fs/cgroup/memory/memory.limit_in_bytes"
+                cgroup_mem_usage_path = "/sys/fs/cgroup/memory/memory.usage_in_bytes"
+    
+            try:
+                with open(cgroup_mem_limit_path, "r") as f:
+                    raw_limit = f.read().strip()
+                    if raw_limit == "max":
+                        fallback_to_host_available = True
+                        mem_limit = psutil.virtual_memory().total
+                    else:
+                        mem_limit = int(raw_limit)
+                        if mem_limit == 9223372036854771712:
+                            fallback_to_host_available = True
+                            mem_limit = psutil.virtual_memory().total
+            except (FileNotFoundError, ValueError):
+                fallback_to_host_available = True
+                mem_limit = psutil.virtual_memory().total
+    
+            if fallback_to_host_available:
+                return psutil.virtual_memory().available / (1024**3)
+    
+            try:
+                with open(cgroup_mem_usage_path, "r") as f:
+                    mem_used = int(f.read().strip())
+            except (FileNotFoundError, ValueError):
+                mem_used = psutil.virtual_memory().total - psutil.virtual_memory().available
+    
+            mem_available = max(0, mem_limit - mem_used)
+            return mem_available / (1024**3)
+    
         if _ram_gb() > ram_headroom:
             return
         gc.collect()
diff --git a/styles/default.csv b/styles/default.csv
new file mode 100644
index 000000000..b7977e597
--- /dev/null
+++ b/styles/default.csv
@@ -0,0 +1,3 @@
+name,prompt,negative_prompt
+❌Low Token,,"embedding:EasyNegative, NSFW, Cleavage, Pubic Hair, Nudity, Naked, censored"
+✅Line Art / Manga,"(Anime Scene, Toonshading, Satoshi Kon, Ken Sugimori, Hiromu Arakawa:1.2), (Anime Style, Manga Style:1.3), Low detail, sketch, concept art, line art, webtoon, manhua, hand drawn, defined lines, simple shades, minimalistic, High contrast, Linear compositions, Scalable artwork, Digital art, High Contrast Shadows, glow effects, humorous illustration, big depth of field, Masterpiece, colors, concept art, trending on artstation, Vivid colors, dramatic",