[dpdk-test-report] |SUCCESS| pw66929-66930 [PATCH] [1/3] net/tap: fix mbuf double free when write fails

[dpdklab at iol.unh.edu]

Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/66929

_Performance Testing PASS_

Submitter: wangyunjian <wangyunjian at huawei.com>
Date: Thursday, March 19 2020 13:11:18 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:716f9bb42ecb6df640d4dffebe1ec55aaab29ba0

66929-66930 --> performance testing pass

Test environment and result as below:

Ubuntu 18.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
NIC: Mellanox ConnectX-5 100000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/6

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 256     | -0.422                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.026                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.056                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.171                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.035                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.023                              |
+------------+---------+-------------------------------------+

Ubuntu 18.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
NIC: Mellanox ConnectX-4 Lx 40000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/6

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 256     | -0.371                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.142                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.012                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.028                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.003                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.003                               |
+------------+---------+-------------------------------------+

Ubuntu 18.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
NIC: Mellanox ConnectX-4 Lx 25000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/6

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 256     | -0.591                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.041                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.038                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.006                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.001                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.012                               |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/10045/

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