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e2e: topomgr: add multi-container tests

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Add tests to check alignment of pods which contains more than one
container.

Signed-off-by: Francesco Romani <fromani@redhat.com>
This commit is contained in:
Francesco Romani 2020-02-17 10:11:01 +01:00
parent 8e9d76f1b9
commit 7c12251c7a
1 changed files with 63 additions and 0 deletions
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63
test/e2e_node/topology_manager_test.go
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@ -778,6 +778,69 @@ func runTopologyManagerNodeAlignmentSuiteTests(f *framework.Framework, configMap
// testing more complex conditions require knowledge about the system cpu+bus topology
}
// multi-container tests
if sriovResourceAmount >= 4 {
ginkgo.By(fmt.Sprintf("Successfully admit one guaranteed pods, each with two containers, each with 2 cores, 1 %s device", sriovResourceName))
ctnAttrs = []tmCtnAttribute{
{
ctnName: "gu-container-0",
cpuRequest: "2000m",
cpuLimit: "2000m",
deviceName: sriovResourceName,
deviceRequest: "1",
deviceLimit: "1",
},
{
ctnName: "gu-container-1",
cpuRequest: "2000m",
cpuLimit: "2000m",
deviceName: sriovResourceName,
deviceRequest: "1",
deviceLimit: "1",
},
}
runTopologyManagerPositiveTest(f, 1, ctnAttrs, hwinfo)
ginkgo.By(fmt.Sprintf("Successfully admit two guaranteed pods, each with two containers, each with 1 core, 1 %s device", sriovResourceName))
ctnAttrs = []tmCtnAttribute{
{
ctnName: "gu-container-0",
cpuRequest: "1000m",
cpuLimit: "1000m",
deviceName: sriovResourceName,
deviceRequest: "1",
deviceLimit: "1",
},
{
ctnName: "gu-container-1",
cpuRequest: "1000m",
cpuLimit: "1000m",
deviceName: sriovResourceName,
deviceRequest: "1",
deviceLimit: "1",
},
}
runTopologyManagerPositiveTest(f, 2, ctnAttrs, hwinfo)
ginkgo.By(fmt.Sprintf("Successfully admit two guaranteed pods, each with two containers, both with with 2 cores, one with 1 %s device", sriovResourceName))
ctnAttrs = []tmCtnAttribute{
{
ctnName: "gu-container-dev",
cpuRequest: "2000m",
cpuLimit: "2000m",
deviceName: sriovResourceName,
deviceRequest: "1",
deviceLimit: "1",
},
{
ctnName: "gu-container-nodev",
cpuRequest: "2000m",
cpuLimit: "2000m",
},
}
runTopologyManagerPositiveTest(f, 2, ctnAttrs, hwinfo)
}
// overflow NUMA node capacity: cores
numCores := 1 + (threadsPerCore * coreCount)
excessCoresReq := fmt.Sprintf("%dm", numCores*1000)