d4ecefa3cc
Open Fabrics Performance Tests. This is a collection of tests written over uverbs intended for use as a performance micro-benchmark. The tests may be used for HW or SW tuning as well as for functional testing. https://github.com/linux-rdma/perftest Tested-by: Shamraiz Ashraf <shamraizashraf092@gmail.com> Signed-off-by: Julien Olivain <ju.o@free.fr> [yann.morin.1998@free.fr - move all arch-related dependencies to _ARCH_SUPPORTS - include musl condition in comment and its dependnecies ] Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
49 lines
1.6 KiB
Python
49 lines
1.6 KiB
Python
import os
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import infra.basetest
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class TestPerftest(infra.basetest.BRTest):
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config = \
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"""
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BR2_aarch64=y
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BR2_TOOLCHAIN_EXTERNAL=y
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BR2_TARGET_GENERIC_GETTY_PORT="ttyAMA0"
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BR2_LINUX_KERNEL=y
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BR2_LINUX_KERNEL_CUSTOM_VERSION=y
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BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.15.91"
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BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
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BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/aarch64-virt/linux.config"
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BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="{}"
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BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
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BR2_TARGET_ROOTFS_CPIO=y
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BR2_TARGET_ROOTFS_CPIO_GZIP=y
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# BR2_TARGET_ROOTFS_TAR is not set
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BR2_PACKAGE_IPROUTE2=y
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BR2_PACKAGE_LIBMNL=y
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BR2_PACKAGE_RDMA_CORE=y
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BR2_PACKAGE_PERFTEST=y
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""".format(
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infra.filepath("tests/package/test_rdma_core/linux-rdma.fragment")
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)
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def test_run(self):
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img = os.path.join(self.builddir, "images", "rootfs.cpio.gz")
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kern = os.path.join(self.builddir, "images", "Image")
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self.emulator.boot(arch="aarch64",
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kernel=kern,
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kernel_cmdline=["console=ttyAMA0"],
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options=["-M", "virt", "-cpu", "cortex-a57", "-m", "512M", "-initrd", img])
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self.emulator.login()
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# Add the rxe0 interface
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self.assertRunOk("ip link set dev eth0 up")
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self.assertRunOk("rdma link add rxe0 type rxe netdev eth0")
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# start a server
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self.assertRunOk("ib_read_bw > /dev/null 2>&1 &")
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# start a client
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self.assertRunOk("sleep 1 && ib_read_bw 127.0.0.1")
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