[Minor] Fix logger and style (#2325)

python/sglang/srt/server_args.py

@@ -122,7 +122,7 @@ class ServerArgs:
     disable_jump_forward: bool = False
     disable_cuda_graph: bool = False
     disable_cuda_graph_padding: bool = False
-    disable_disk_cache: bool = False
+    disable_outlines_disk_cache: bool = False
     disable_custom_all_reduce: bool = False
     disable_mla: bool = False
     disable_overlap_schedule: bool = False
@@ -159,7 +159,7 @@ class ServerArgs:
             if self.tp_size >= 16:
                 self.mem_fraction_static = 0.79
             elif self.tp_size >= 8:
-                self.mem_fraction_static = 0.82
+                self.mem_fraction_static = 0.81
             elif self.tp_size >= 4:
                 self.mem_fraction_static = 0.85
             elif self.tp_size >= 2:
@@ -192,7 +192,7 @@ class ServerArgs:
             )
 
         if self.attention_backend == "torch_native":
-            logger.info(
+            logger.warning(
                 "Cuda graph is disabled because of using torch native attention backend"
             )
             self.disable_cuda_graph = True
@@ -204,12 +204,12 @@ class ServerArgs:
             self.cuda_graph_max_bs = min(self.cuda_graph_max_bs, 96)
             self.schedule_conservativeness = self.schedule_conservativeness * 0.3
             self.disable_overlap_schedule = True
-            logger.info(
+            logger.warning(
                 f"DP attention is enabled. The chunked prefill size is adjusted to {self.chunked_prefill_size} to avoid MoE kernel issues. "
                 f"The CUDA graph max batch size is adjusted to {self.cuda_graph_max_bs}. "
                 f"The schedule conservativeness is adjusted to {self.schedule_conservativeness}. "
                 "Data parallel size is adjusted to be the same as tensor parallel size. "
-                "Overlap schedule is disabled."
+                "Overlap scheduler is disabled."
             )
 
         # GGUF
@@ -642,9 +642,9 @@ class ServerArgs:
             help="Disable cuda graph when padding is needed. Still uses cuda graph when padding is not needed.",
         )
         parser.add_argument(
-            "--disable-disk-cache",
+            "--disable-outlines-disk-cache",
             action="store_true",
-            help="Disable disk cache to avoid possible crashes related to file system or high concurrency.",
+            help="Disable disk cache of outlines to avoid possible crashes related to file system or high concurrency.",
         )
         parser.add_argument(
             "--disable-custom-all-reduce",
@@ -745,6 +745,11 @@ class ServerArgs:
             action=DeprecatedAction,
             help="'--disable-flashinfer-sampling' is deprecated. Please use '--sampling-backend pytroch' instead.",
         )
+        parser.add_argument(
+            "--disable-disk-cache",
+            action=DeprecatedAction,
+            help="'--disable-disk-cache' is deprecated. Please use '--disable-outlines-disk-cache' instead.",
+        )
 
     @classmethod
     def from_cli_args(cls, args: argparse.Namespace):