linux.git/tools/testing/selftests/tc-testing/tc-tests/qdiscs/codel.json, branch master Linux kernel source tree selftests/tc-testing: Add qdisc limit trimming tests 2025-05-09T11:34:38+00:00 Cong Wang xiyou.wangcong@gmail.com 2025-05-07T04:35:59+00:00 16ce349b15069334710faa10f2e09866f8391f26 Added new test cases for FQ, FQ_CODEL, FQ_PIE, and HHF qdiscs to verify queue trimming behavior when the qdisc limit is dynamically reduced. Each test injects packets, reduces the qdisc limit, and checks that the new limit is enforced. This is still best effort since timing qdisc backlog is not easy. Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Added new test cases for FQ, FQ_CODEL, FQ_PIE, and HHF qdiscs to verify queue
trimming behavior when the qdisc limit is dynamically reduced.

Each test injects packets, reduces the qdisc limit, and checks that the new
limit is enforced. This is still best effort since timing qdisc backlog
is not easy.

Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
selftests/tc-testing: update test definitions for local resources 2023-09-28T07:51:07+00:00 Pedro Tammela pctammela@mojatatu.com 2023-09-19T13:54:02+00:00 d227cc0b1ee12560f7489239fc69ba6a10b14607 With resources localized on a per test basis, some tests definitions either contain redundant commands, were wrong or could be simplified. Update all of them to match the new requirements. Tested-by: Davide Caratti <dcaratti@redhat.com> Signed-off-by: Pedro Tammela <pctammela@mojatatu.com> Acked-by: Jamal Hadi Salim <jhs@mojatatu.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com> 
With resources localized on a per test basis, some tests definitions
either contain redundant commands, were wrong or could be simplified.
Update all of them to match the new requirements.

Tested-by: Davide Caratti <dcaratti@redhat.com>
Signed-off-by: Pedro Tammela <pctammela@mojatatu.com>
Acked-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
selftests/tc-testing: add selftests for codel qdisc 2022-09-28T07:32:54+00:00 Zhengchao Shao shaozhengchao@huawei.com 2022-09-24T02:51:45+00:00 412233b1f7e7b4ea6a4c325ae44602cbc152100a Test 983a: Create CODEL with default setting Test 38aa: Create CODEL with limit packet setting Test 9178: Create CODEL with target setting Test 78d1: Create CODEL with interval setting Test 238a: Create CODEL with ecn setting Test 939c: Create CODEL with ce_threshold setting Test 8380: Delete CODEL with valid handle Test 289c: Replace CODEL with limit setting Test 0648: Change CODEL with limit setting Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Test 983a: Create CODEL with default setting
Test 38aa: Create CODEL with limit packet setting
Test 9178: Create CODEL with target setting
Test 78d1: Create CODEL with interval setting
Test 238a: Create CODEL with ecn setting
Test 939c: Create CODEL with ce_threshold setting
Test 8380: Delete CODEL with valid handle
Test 289c: Replace CODEL with limit setting
Test 0648: Change CODEL with limit setting

Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>