[dpdk-test-report] |SUCCESS| pw96907 [PATCH] vhost: fix crash on port deletion The rte_vhost_driver_unregister() and vhost_user_read_cb() can be called at the same time by 2 threads. Eg thread1 calls rte_vhost_driver_unregister() and frees memory of "conn". Because socket fd has not been deleted fro

[dpdklab at iol.unh.edu]

Test-Label: iol-broadcom-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/96907

_Performance Testing PASS_

Submitter: Gaoxiang Liu <gaoxiangliu0 at 163.com>
Date: Friday, August 13 2021 14:02:39 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:4ac3f3d76e9507a93bcf48d165ffd3a1faba08bb

96907 --> performance testing pass

Test environment and result as below:

Ubuntu 20.04
Kernel: 4.15.0-65-generic
Compiler: gcc gcc (Ubuntu 7.4.0-1ubuntu1~18.04.1) 7.4.0
NIC: Broadcom Inc. brcm_57414 25000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/4

Detail performance results: 
+------------+---------+----------+-------------+------------------------------+
| frame_size | txd/rxd | num_cpus | num_threads |  throughput difference from  |
|            |         |          |             |           expected           |
+============+=========+==========+=============+==============================+
| 64         | 512     | 1        | 1           | -0.0%                        |
+------------+---------+----------+-------------+------------------------------+
| 64         | 2048    | 1        | 1           | -0.1%                        |
+------------+---------+----------+-------------+------------------------------+
| 64         | 512     | 1        | 2           | -0.1%                        |
+------------+---------+----------+-------------+------------------------------+
| 64         | 2048    | 1        | 2           | 0.2%                         |
+------------+---------+----------+-------------+------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/18201/

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