Update dsv4 GB300 MTP SGLang image to nightly-20260519

Author: yhyang201

.github/configs/nvidia-master.yaml

@@ -9034,7 +9034,7 @@ glm5-fp8-b200-dynamo-sglang:
 
 # MTP variant of dsv4-fp4-gb300-dynamo-sglang.
 dsv4-fp4-gb300-dynamo-sglang-mtp:
-  image: lmsysorg/sglang:nightly-dev-cu13-20260518-c67b2870
+  image: lmsysorg/sglang:nightly-dev-cu13-20260519-dbac4647
   model: deepseek-ai/DeepSeek-V4-Pro
   model-prefix: dsv4
   runner: gb300-cw

benchmarks/multi_node/srt-slurm-recipes/sglang/deepseek-v4/8k1k/disagg-low-latency-1p1d-tp4-tp4-mtp.yaml

@@ -11,7 +11,7 @@ dynamo:
 
 model:
   path: "deepseek-v4-pro"
-  container: "lmsysorg/sglang:nightly-dev-cu13-20260518-c67b2870"
+  container: "lmsysorg/sglang:nightly-dev-cu13-20260519-dbac4647"
   precision: "mxfp4"
 
 sbatch_directives:

benchmarks/multi_node/srt-slurm-recipes/sglang/deepseek-v4/8k1k/disagg-low-latency-1p6d-dep4-tp4-mtp.yaml

@@ -11,7 +11,7 @@ dynamo:
 
 model:
   path: "deepseek-v4-pro"
-  container: "lmsysorg/sglang:nightly-dev-cu13-20260518-c67b2870"
+  container: "lmsysorg/sglang:nightly-dev-cu13-20260519-dbac4647"
   precision: "mxfp4"
 
 sbatch_directives:

benchmarks/multi_node/srt-slurm-recipes/sglang/deepseek-v4/8k1k/disagg-mid-curve-1p1d-dep4-dep16-mtp.yaml

@@ -11,7 +11,7 @@ dynamo:
 
 model:
   path: "deepseek-v4-pro"
-  container: "lmsysorg/sglang:nightly-dev-cu13-20260518-c67b2870"
+  container: "lmsysorg/sglang:nightly-dev-cu13-20260519-dbac4647"
   precision: "mxfp4"
 
 sbatch_directives:

benchmarks/multi_node/srt-slurm-recipes/sglang/deepseek-v4/8k1k/disagg-mid-curve-1p1d-dep4-dep8-mtp.yaml

@@ -11,7 +11,7 @@ dynamo:
 
 model:
   path: "deepseek-v4-pro"
-  container: "lmsysorg/sglang:nightly-dev-cu13-20260518-c67b2870"
+  container: "lmsysorg/sglang:nightly-dev-cu13-20260519-dbac4647"
   precision: "mxfp4"
 
 sbatch_directives:

benchmarks/multi_node/srt-slurm-recipes/sglang/deepseek-v4/8k1k/disagg-mid-curve-2p1d-dep4-dep8-mtp.yaml

@@ -11,7 +11,7 @@ dynamo:
 
 model:
   path: "deepseek-v4-pro"
-  container: "lmsysorg/sglang:nightly-dev-cu13-20260518-c67b2870"
+  container: "lmsysorg/sglang:nightly-dev-cu13-20260519-dbac4647"
   precision: "mxfp4"
 
 sbatch_directives:

benchmarks/multi_node/srt-slurm-recipes/sglang/deepseek-v4/8k1k/disagg-mid-curve-4p1d-dep4-dep8-mtp.yaml

@@ -11,7 +11,7 @@ dynamo:
 
 model:
   path: "deepseek-v4-pro"
-  container: "lmsysorg/sglang:nightly-dev-cu13-20260518-c67b2870"
+  container: "lmsysorg/sglang:nightly-dev-cu13-20260519-dbac4647"
   precision: "mxfp4"
 
 sbatch_directives:

perf-changelog.yaml

@@ -2938,5 +2938,5 @@
 - config-keys:
     - dsv4-fp4-gb300-dynamo-sglang-mtp
   description:
-    - "Update SGLang image to nightly-20260518 and remove obsolete env vars for MTP configs"
+    - "Update SGLang image to nightly-20260519 and remove obsolete env vars for MTP configs"
   pr-link: https://github.com/SemiAnalysisAI/InferenceX/pull/1478