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selftests: concurrency: add test to verify parallel rules deletion

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

Signed-off-by: Vlad Buslov <vladbu@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Vlad Buslov 2019-02-22 16:00:42 +02:00 committed by David S. Miller
parent 450ef62033
commit 596952fc4f
1 changed files with 25 additions and 0 deletions
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25
tools/testing/selftests/tc-testing/tc-tests/filters/concurrency.json
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@ -21,5 +21,30 @@
"$TC qdisc del dev $DEV2 ingress",
"/bin/rm -rf $BATCH_DIR"
]
},
{
"id": "6f52",
"name": "Delete 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 del"
],
"cmdUnderTest": "find $BATCH_DIR/del* -print | xargs -n 1 -P 10 $TC -b",
"expExitCode": "0",
"verifyCmd": "$TC -s filter show dev $DEV2 ingress",
"matchPattern": "filter protocol ip pref 1 flower chain 0 handle",
"matchCount": "0",
"teardown": [
"$TC qdisc del dev $DEV2 ingress",
"/bin/rm -rf $BATCH_DIR"
]
}
]