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Commit 4ba21de2 authored by Vlad Buslov's avatar Vlad Buslov Committed by David S. Miller
Browse files

selftests: concurrency: add test to verify parallel rules replace 



Implement test that verifies parallel rules replacement by adding 1 million
flower filters and then replacing them with 10 concurrent tc instances.

Signed-off-by: default avatarVlad Buslov <vladbu@mellanox.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 596952fc

tools/testing/selftests/tc-testing/tc-tests/filters/concurrency.json

+25 −0
Original line number Diff line number Diff line
@@ -46,5 +46,30 @@ 
            "$TC qdisc del dev $DEV2 ingress",

            "/bin/rm -rf $BATCH_DIR"

        ]

    },

    {

        "id": "c9da",

        "name": "Replace 1M flower filters with 10 parallel tc instances",

        "category": [

            "filter",

            "flower",

            "concurrency"

        ],

        "setup": [

            "/bin/mkdir $BATCH_DIR",

            "$TC qdisc add dev $DEV2 ingress",

            "./tdc_multibatch.py $DEV2 $BATCH_DIR 1000000 1 add",

            "$TC -b $BATCH_DIR/add_0",

            "./tdc_multibatch.py $DEV2 $BATCH_DIR 100000 10 replace"

        ],

        "cmdUnderTest": "find $BATCH_DIR/replace* -print | xargs -n 1 -P 10 $TC -b",

        "expExitCode": "0",

        "verifyCmd": "$TC -s filter show dev $DEV2 ingress",

        "matchPattern": "filter protocol ip pref 1 flower chain 0 handle",

        "matchCount": "1000000",

        "teardown": [

            "$TC qdisc del dev $DEV2 ingress",

            "/bin/rm -rf $BATCH_DIR"

        ]

    }

]