diff --git a/tests/perf/scripts/run_benchmark.py b/tests/perf/scripts/run_benchmark.py
index 113c7e826..eb2ac5359 100644
--- a/tests/perf/scripts/run_benchmark.py
+++ b/tests/perf/scripts/run_benchmark.py
@@ -188,6 +188,10 @@ def benchmark_params(request, omni_server):
     if param_index >= len(all_params):
         raise ValueError(f"No benchmark parameters found for index {param_index} in test: {test_name}")
 
+    if all_params[param_index]["dataset_name"] == "random-mm":
+        # TODO: Due to known issues, skip the random-mm dataset.
+        pytest.skip("Skipping parameter for random-mm dataset.")
+
     current = param_index + 1
     total = len(all_params)
     print(f"\n  Running benchmark {current}/{total} for {test_name}")
diff --git a/tests/perf/tests/test.json b/tests/perf/tests/test.json
index 32bbf1b5a..c2cc801b2 100644
--- a/tests/perf/tests/test.json
+++ b/tests/perf/tests/test.json
@@ -18,8 +18,8 @@
                     4,
                     10
                 ],
-                "random_input_len": 2500,
-                "random_output_len": 900,
+                "random_input_len": 100,
+                "random_output_len": 100,
                 "ignore_eos": true,
                 "percentile-metrics": "ttft,tpot,itl,e2el,audio_rtf,audio_ttfp,audio_duration",
                 "baseline": {
@@ -102,8 +102,8 @@
                     4,
                     10
                 ],
-                "random_input_len": 2500,
-                "random_output_len": 900,
+                "random_input_len": 100,
+                "random_output_len": 100,
                 "ignore_eos": true,
                 "percentile-metrics": "ttft,tpot,itl,e2el,audio_rtf,audio_ttfp,audio_duration",
                 "baseline": {