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Update docker image and add the benchmarks

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This commit is contained in:
Chen Chengjun
2023-12-20 16:27:14 +08:00
committed by Tate, Hongliang Tian
parent 47d2a895af
commit e6f3a6a8a4
11 changed files with 123 additions and 12 deletions
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13
regression/Makefile
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@ -18,6 +18,7 @@ INITRAMFS_ALL_DIRS := \
$(INITRAMFS)/bin \
$(INITRAMFS)/usr/bin \
$(INITRAMFS)/regression \
$(INITRAMFS)/benchmark \
$(INITRAMFS_EMPTY_DIRS)
.PHONY: all clean
@ -31,6 +32,12 @@ $(INITRAMFS)/lib/x86_64-linux-gnu:
@cp -L /lib/x86_64-linux-gnu/libm.so.6 $@
@cp -L /lib/x86_64-linux-gnu/libgcc_s.so.1 $@
@cp -L /lib/x86_64-linux-gnu/libpthread.so.0 $@
@# required for benchmarks
@cp -L /lib/x86_64-linux-gnu/libcrypto.so.3 $@
@cp -L /lib/x86_64-linux-gnu/libcrypt.so.1 $@
@cp -L /lib/x86_64-linux-gnu/libdl.so.2 $@
@cp -L /lib/x86_64-linux-gnu/libz.so.1 $@
@cp -L /usr/local/benchmark/iperf/lib/libiperf.so.0 $@
@# TODO: use a custom compiled vdso.so file in the future.
@git clone https://github.com/jinzhao-dev/linux_vdso.git
@cd ./linux_vdso && git checkout 2a6d2db 2>/dev/null
@ -60,6 +67,12 @@ $(INITRAMFS)/usr/bin: $(INITRAMFS)/bin
$(INITRAMFS)/regression:
@make --no-print-directory -C apps
$(INITRAMFS)/benchmark:
@mkdir -p $@
@cp /usr/local/benchmark/sysbench/bin/sysbench $@
@cp /usr/local/benchmark/iperf/bin/iperf3 $@
@cp /usr/local/benchmark/membench/membench $@
# Make necessary directories.
$(INITRAMFS_EMPTY_DIRS):
@mkdir -p $@

57
regression/benchmark/README.md Normal file
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@ -0,0 +1,57 @@
# Introduction to benchmarks
## Sysbench
Sysbench is a scriptable benchmark tool that evaluates system performance. It includes five kinds of tests: CPU, memory, file I/O, mutex performance, and thread performance. Detailed usage and options can be found by using:
```shell
sysbench --help
sysbench --test=<test_name> help
```
Here we list some general commands for evaluation:
```shell
# CPU test
sysbench --test=cpu --cpu-max-prime=<N> --num-threads=<N> run
# Thread test
sysbench --test=threads --thread-yields=<N> --num-threads=<N> --max-time=<N> run
# Mutex test
sysbench --test=mutex --mutex-num=<N> --mutex-locks=<N> --num-threads=<N>
# File test, the file-total-size and file-num of prepare and run must be consistent
sysbench --test=fileio --file-total-size=<N><K,M,G> --file-num=<N> prepare
sysbench --test=fileio --file-total-size=<N><K,M,G> --file-num=<N> --file-test-mode=<Type> --file-block-size=<N><K,M,G> --max-time=<N> run
# Memory test
sysbench --test=memory --memory-block-size=<N><K,M,G> --memory-access-mode=<Type> --memory-oper=<Type> run
```
## Membench
Membench is used to establish a baseline for memory bandwidth and latency. For specific usage and options, use:
```shell
membench --help
```
Here we list some general commands to use membench:
```shell
# Measure the latency of mmap
membench -runtime=5 -dir=/dev/zero -size=<N><K,M,G> -engine=mmap_lat
# Measure the latency of page fault handling. The size must be consistent with the file size.
membench -runtime=5 -dir=path_to_a_file -size=<N><K,M,G> -copysize=<N><K,M,G> -mode=<Type> -engine=page_fault
# This is a easy way to generate a file with target size in Linux.
# The following command can create a file named 512K.file with the size 512K.
dd if=/dev/zero of=512K.file bs=1K count=512
```
## Iperf
iPerf is a tool for actively measuring the maximum achievable bandwidth on IP networks. Usage and options are detailed in:
```shell
iperf3 -h
```
iperf can run in the following instructions:
```shell
export HOST_ADDR=127.0.0.1
export HOST_PORT=8888
iperf3 -s -B $HOST_ADDR -p $HOST_PORT -D # Start the server as a daemon
iperf3 -c $HOST_ADDR -p $HOST_PORT # Start the client
```