From 922176641c57e6cffdc33c41dac615f3c29f4549 Mon Sep 17 00:00:00 2001
From: Yuke Peng <pykfirst@gmail.com>
Date: Thu, 18 Jul 2024 15:22:13 +0800
Subject: [PATCH] Add process-related benchmarks

---
 test/benchmark/lmbench-ctx/config.json            |  5 +++++
 test/benchmark/lmbench-ctx/result_template.json   | 14 ++++++++++++++
 test/benchmark/lmbench-ctx/run.sh                 |  9 +++++++++
 test/benchmark/lmbench-exec/config.json           |  5 +++++
 test/benchmark/lmbench-exec/result_template.json  | 14 ++++++++++++++
 test/benchmark/lmbench-exec/run.sh                |  9 +++++++++
 test/benchmark/lmbench-shell/config.json          |  5 +++++
 test/benchmark/lmbench-shell/result_template.json | 14 ++++++++++++++
 test/benchmark/lmbench-shell/run.sh               |  9 +++++++++
 9 files changed, 84 insertions(+)
 create mode 100644 test/benchmark/lmbench-ctx/config.json
 create mode 100644 test/benchmark/lmbench-ctx/result_template.json
 create mode 100644 test/benchmark/lmbench-ctx/run.sh
 create mode 100644 test/benchmark/lmbench-exec/config.json
 create mode 100644 test/benchmark/lmbench-exec/result_template.json
 create mode 100644 test/benchmark/lmbench-exec/run.sh
 create mode 100644 test/benchmark/lmbench-shell/config.json
 create mode 100644 test/benchmark/lmbench-shell/result_template.json
 create mode 100644 test/benchmark/lmbench-shell/run.sh

diff --git a/test/benchmark/lmbench-ctx/config.json b/test/benchmark/lmbench-ctx/config.json
new file mode 100644
index 000000000..e3023e1db
--- /dev/null
+++ b/test/benchmark/lmbench-ctx/config.json
@@ -0,0 +1,5 @@
+{
+    "alert_threshold": "125%",
+    "pattern": "18 ",
+    "field": "2"
+}
diff --git a/test/benchmark/lmbench-ctx/result_template.json b/test/benchmark/lmbench-ctx/result_template.json
new file mode 100644
index 000000000..b522dcd2a
--- /dev/null
+++ b/test/benchmark/lmbench-ctx/result_template.json
@@ -0,0 +1,14 @@
+[
+    {
+        "name": "Average context switch latency on Linux",
+        "unit": "ms",
+        "value": 0,
+        "extra": "linux_avg"
+    },
+    {
+        "name": "Average context switch latency on Asterinas",
+        "unit": "ms",
+        "value": 0,
+        "extra": "aster_avg"
+    }
+]
\ No newline at end of file
diff --git a/test/benchmark/lmbench-ctx/run.sh b/test/benchmark/lmbench-ctx/run.sh
new file mode 100644
index 000000000..7f453e880
--- /dev/null
+++ b/test/benchmark/lmbench-ctx/run.sh
@@ -0,0 +1,9 @@
+#!/bin/sh
+
+# SPDX-License-Identifier: MPL-2.0
+
+set -e
+
+echo "*** Running the LMbench context switch latency test ***"
+
+/benchmark/bin/lmbench/lat_ctx -P 1 18
\ No newline at end of file
diff --git a/test/benchmark/lmbench-exec/config.json b/test/benchmark/lmbench-exec/config.json
new file mode 100644
index 000000000..c61b9d0c6
--- /dev/null
+++ b/test/benchmark/lmbench-exec/config.json
@@ -0,0 +1,5 @@
+{
+    "alert_threshold": "125%",
+    "pattern": "Process fork\\+execve",
+    "field": "3"
+}
diff --git a/test/benchmark/lmbench-exec/result_template.json b/test/benchmark/lmbench-exec/result_template.json
new file mode 100644
index 000000000..0865b8dec
--- /dev/null
+++ b/test/benchmark/lmbench-exec/result_template.json
@@ -0,0 +1,14 @@
+[
+    {
+        "name": "Average exec latency on Linux",
+        "unit": "ms",
+        "value": 0,
+        "extra": "linux_avg"
+    },
+    {
+        "name": "Average exec latency on Asterinas",
+        "unit": "ms",
+        "value": 0,
+        "extra": "aster_avg"
+    }
+]
\ No newline at end of file
diff --git a/test/benchmark/lmbench-exec/run.sh b/test/benchmark/lmbench-exec/run.sh
new file mode 100644
index 000000000..339df926e
--- /dev/null
+++ b/test/benchmark/lmbench-exec/run.sh
@@ -0,0 +1,9 @@
+#!/bin/sh
+
+# SPDX-License-Identifier: MPL-2.0
+
+set -e
+
+echo "*** Running the LMbench exec latency test ***"
+
+/benchmark/bin/lmbench/lat_proc -P 1 exec
\ No newline at end of file
diff --git a/test/benchmark/lmbench-shell/config.json b/test/benchmark/lmbench-shell/config.json
new file mode 100644
index 000000000..0d723aac2
--- /dev/null
+++ b/test/benchmark/lmbench-shell/config.json
@@ -0,0 +1,5 @@
+{
+    "alert_threshold": "125%",
+    "pattern": "Process fork\\+\\/bin\\/sh",
+    "field": "4"
+}
diff --git a/test/benchmark/lmbench-shell/result_template.json b/test/benchmark/lmbench-shell/result_template.json
new file mode 100644
index 000000000..e6ed6c46b
--- /dev/null
+++ b/test/benchmark/lmbench-shell/result_template.json
@@ -0,0 +1,14 @@
+[
+    {
+        "name": "Average shell latency on Linux",
+        "unit": "ms",
+        "value": 0,
+        "extra": "linux_avg"
+    },
+    {
+        "name": "Average shell latency on Asterinas",
+        "unit": "ms",
+        "value": 0,
+        "extra": "aster_avg"
+    }
+]
\ No newline at end of file
diff --git a/test/benchmark/lmbench-shell/run.sh b/test/benchmark/lmbench-shell/run.sh
new file mode 100644
index 000000000..acd64c446
--- /dev/null
+++ b/test/benchmark/lmbench-shell/run.sh
@@ -0,0 +1,9 @@
+#!/bin/sh
+
+# SPDX-License-Identifier: MPL-2.0
+
+set -e
+
+echo "*** Running the LMbench shell latency test ***"
+
+/benchmark/bin/lmbench/lat_proc -P 1 shell
\ No newline at end of file