Add file read bandwidth test

This commit is contained in:
Yuke Peng 2024-08-02 21:27:50 +08:00 committed by Tate, Hongliang Tian
parent 488445b9e8
commit fd5fe26fae
3 changed files with 31 additions and 0 deletions

View File

@ -0,0 +1,7 @@
{
"alert_threshold": "125%",
"alert_tool": "customBiggerIsBetter",
"search_pattern": "536.87",
"result_index": "2",
"description": "The bandwidth of reading a file on a single processor."
}

View File

@ -0,0 +1,14 @@
[
{
"name": "Average file read bandwidth on Linux",
"unit": "MB/s",
"value": 0,
"extra": "linux_avg"
},
{
"name": "Average file read bandwidth on Asterinas",
"unit": "MB/s",
"value": 0,
"extra": "aster_avg"
}
]

View File

@ -0,0 +1,10 @@
#!/bin/sh
# SPDX-License-Identifier: MPL-2.0
set -e
echo "*** Running the LMbench file read bandwidth test ***"
dd if=/dev/zero of=/ext2/test_file bs=1M count=512
/benchmark/bin/lmbench/bw_file_rd -P 1 512m io_only /ext2/test_file