ITQC/containernetworking-plugins
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make test working again

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Signed-off-by: h0nIg <h0nIg@users.noreply.github.com>
This commit is contained in:
h0nIg 2024-10-11 10:22:19 +00:00 committed by Casey Callendrello
parent d44bbf28af
commit 24b0bf96af
3 changed files with 27 additions and 10 deletions
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31
integration/integration_linux_test.go
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@ -17,6 +17,7 @@ import (
"bytes"
"fmt"
"io"
"log"
"math/rand"
"net"
"os"
@ -60,6 +61,13 @@ var _ = Describe("Basic PTP using cnitool", func() {
netConfPath, err := filepath.Abs("./testdata")
Expect(err).NotTo(HaveOccurred())
// Flush ipam stores to avoid conflicts
err = os.RemoveAll("/tmp/chained-ptp-bandwidth-test")
Expect(err).NotTo(HaveOccurred())
err = os.RemoveAll("/tmp/basic-ptp-test")
Expect(err).NotTo(HaveOccurred())
env = TestEnv([]string{
"CNI_PATH=" + cniPath,
"NETCONFPATH=" + netConfPath,
@ -82,6 +90,7 @@ var _ = Describe("Basic PTP using cnitool", func() {
env.runInNS(hostNS, cnitoolBin, "add", netName, contNS.LongName())
addrOutput := env.runInNS(contNS, "ip", "addr")
Expect(addrOutput).To(ContainSubstring(expectedIPPrefix))
env.runInNS(hostNS, cnitoolBin, "del", netName, contNS.LongName())
@ -145,9 +154,13 @@ var _ = Describe("Basic PTP using cnitool", func() {
chainedBridgeBandwidthEnv.runInNS(hostNS, cnitoolBin, "del", "network-chain-test", contNS1.LongName())
basicBridgeEnv.runInNS(hostNS, cnitoolBin, "del", "network-chain-test", contNS2.LongName())
contNS1.Del()
contNS2.Del()
hostNS.Del()
})
Measure("limits traffic only on the restricted bandwidth veth device", func(b Benchmarker) {
It("limits traffic only on the restricted bandwidth veth device", func() {
ipRegexp := regexp.MustCompile(`10\.1[12]\.2\.\d{1,3}`)
By(fmt.Sprintf("adding %s to %s\n\n", "chained-bridge-bandwidth", contNS1.ShortName()))
@ -172,17 +185,19 @@ var _ = Describe("Basic PTP using cnitool", func() {
// balanced by run time.
By(fmt.Sprintf("sending tcp traffic to the chained, bridged, traffic shaped container on ip address '%s:%d'\n\n", chainedBridgeIP, chainedBridgeBandwidthPort))
runtimeWithLimit := b.Time("with chained bridge and bandwidth plugins", func() {
makeTCPClientInNS(hostNS.ShortName(), chainedBridgeIP, chainedBridgeBandwidthPort, packetInBytes)
})
start := time.Now()
makeTCPClientInNS(hostNS.ShortName(), chainedBridgeIP, chainedBridgeBandwidthPort, packetInBytes)
runtimeWithLimit := time.Since(start)
log.Printf("Runtime with qos limit %.2f seconds", runtimeWithLimit.Seconds())
By(fmt.Sprintf("sending tcp traffic to the basic bridged container on ip address '%s:%d'\n\n", basicBridgeIP, basicBridgePort))
runtimeWithoutLimit := b.Time("with basic bridged plugin", func() {
makeTCPClientInNS(hostNS.ShortName(), basicBridgeIP, basicBridgePort, packetInBytes)
})
start = time.Now()
makeTCPClientInNS(hostNS.ShortName(), basicBridgeIP, basicBridgePort, packetInBytes)
runtimeWithoutLimit := time.Since(start)
log.Printf("Runtime without qos limit %.2f seconds", runtimeWithoutLimit.Seconds())
Expect(runtimeWithLimit).To(BeNumerically(">", runtimeWithoutLimit+1000*time.Millisecond))
}, 1)
})
})
})

3
integration/testdata/basic-ptp.json vendored
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@ -6,6 +6,7 @@
"mtu": 512,
"ipam": {
"type": "host-local",
"subnet": "10.1.2.0/24"
"subnet": "10.1.2.0/24",
"dataDir": "/tmp/basic-ptp-test"
}
}

3
integration/testdata/chained-ptp-bandwidth.conflist vendored
View File

@ -8,7 +8,8 @@
"mtu": 512,
"ipam": {
"type": "host-local",
"subnet": "10.9.2.0/24"
"subnet": "10.9.2.0/24",
"dataDir": "/tmp/chained-ptp-bandwidth-test"
}
},
{