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author | Vlad Buslov <vladbu@mellanox.com> | 2019-02-22 16:00:41 +0200 |
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committer | David S. Miller <davem@davemloft.net> | 2019-02-24 12:49:58 -0800 |
commit | 450ef62033c76cb654e0deaf432c1b40b57d1488 (patch) | |
tree | 84bb25ade997a2a3a6ba7070af200676e99ca200 /tools/testing/selftests/tc-testing/tdc_multibatch.py | |
parent | 3b07270db82a617bb1be4890aaf4f80e9c1a4e8b (diff) |
selftests: concurrency: add test to verify parallel rules insertion
Implement test that verifies parallel rules insertion by adding 1 million
flower filters with 10 concurrent tc instances. Put it to standalone
'concurrency' category.
Implement tdc_multibatch.py helper script that is used to generate multiple
batch files for concurrent tc execution. Extend config with new 'BATCH_DIR'
variable to specify temporary output directory that is used to store batch
files generated by tdc_multibatch.py.
Signed-off-by: Vlad Buslov <vladbu@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/testing/selftests/tc-testing/tdc_multibatch.py')
-rwxr-xr-x | tools/testing/selftests/tc-testing/tdc_multibatch.py | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/tools/testing/selftests/tc-testing/tdc_multibatch.py b/tools/testing/selftests/tc-testing/tdc_multibatch.py new file mode 100755 index 000000000000..cd980d1785bb --- /dev/null +++ b/tools/testing/selftests/tc-testing/tdc_multibatch.py @@ -0,0 +1,38 @@ +#!/usr/bin/python3 +# SPDX-License-Identifier: GPL-2.0 +""" +tdc_multibatch.py - a thin wrapper over tdc_batch.py to generate multiple batch +files + +Copyright (C) 2019 Vlad Buslov <vladbu@mellanox.com> +""" + +import argparse +import os + +parser = argparse.ArgumentParser( + description='TC multiple batch file generator') +parser.add_argument("device", help="device name") +parser.add_argument("dir", help="where to put batch files") +parser.add_argument( + "num_filters", type=int, help="how many lines per batch file") +parser.add_argument("num_files", type=int, help="how many batch files") +parser.add_argument( + "operation", + choices=['add', 'del', 'replace'], + help="operation to perform on filters") +args = parser.parse_args() + +device = args.device +dir = args.dir +file_prefix = args.operation + "_" +num_filters = args.num_filters +num_files = args.num_files +operation = args.operation +handle = 1 + +for i in range(num_files): + file = dir + '/' + file_prefix + str(i) + os.system("./tdc_batch.py -n {} -a {} -e {} -m {} {} {}".format( + num_filters, handle, operation, i, device, file)) + handle += num_filters |