Add lmbench fifo latency test

.github/workflows/benchmark_asterinas.yml

@@ -29,6 +29,7 @@ jobs:
           - lmbench-unix-connect-latency
           - lmbench-pipe-latency
           - lmbench-pipe-bandwidth
+          - lmbench-fifo-latency
           # Syscall-related benchmarks
           - lmbench-getpid
           - lmbench-fstat

test/benchmark/lmbench-fifo-latency/config.json

@@ -0,0 +1,7 @@
+{
+    "alert_threshold": "125%",
+    "alert_tool": "customSmallerIsBetter",
+    "search_pattern": "Fifo latency",
+    "result_index": "3",
+    "description": "The latency of fifo on a single processor."
+}

test/benchmark/lmbench-fifo-latency/result_template.json

@@ -0,0 +1,14 @@
+[
+    {
+        "name": "Average fifo latency on Linux",
+        "unit": "µs",
+        "value": 0,
+        "extra": "linux_avg"
+    },
+    {
+        "name": "Average fifo latency on Asterinas",
+        "unit": "µs",
+        "value": 0,
+        "extra": "aster_avg"
+    }
+]

test/benchmark/lmbench-fifo-latency/run.sh

@@ -0,0 +1,9 @@
+#!/bin/sh
+
+# SPDX-License-Identifier: MPL-2.0
+
+set -e
+
+echo "*** Running the LMbench fifo latency test ***"
+
+/benchmark/bin/lmbench/lat_fifo -P 1

test/benchmark/lmbench-lmdd/config.json

@@ -2,6 +2,6 @@
     "alert_threshold": "125%",
     "alert_tool": "customBiggerIsBetter",
     "search_pattern": "lmdd result:",
-    "result_index": "6",
+    "result_index": "8",
     "description": "The bandwidth of file copy."
 }