|FAILURE| pw144610 [PATCH] [RFC,v12] mempool: fix mempool cache size

[dpdklab at iol.unh.edu]

Test-Label: iol-broadcom-Performance
Test-Status: FAILURE
http://dpdk.org/patch/144610

_Performance Testing issues_

Submitter: Morten Brorup <mb at smartsharesystems.com>
Date: Saturday, September 28 2024 19:38:41 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:bf0ff8df59c7e32f95c0b542cc4a7918f8a3da84

144610 --> performance testing issues

Upstream job id: Template-DTS-Pipeline#183885

Test environment and result as below:

Ubuntu 22.04
Kernel: 5.15.0-100-generic
Compiler: gcc (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0
NIC: Broadcom Inc. and subsidiaries BCM57414 NetXtreme-E 10Gb/25Gb RDMA Ethernet Controller 16d7 25 Mbps
Fail/Total: 1/3
Failed cases list:
      - DTS https://dpdklab.iol.unh.edu/results/testcases/1/

Detail performance results: 
+------------+---------+----------+-------------+------------------------------+
| frame_size | txd/rxd | num_cpus | num_threads |  throughput difference from  |
|            |         |          |             |           expected           |
+============+=========+==========+=============+==============================+
| 64         | 128     | 1        | 1           | -12.7%                       |
+------------+---------+----------+-------------+------------------------------+
| 64         | 512     | 1        | 1           | 3.0%                         |
+------------+---------+----------+-------------+------------------------------+
| 64         | 2048    | 1        | 1           | 0.6%                         |
+------------+---------+----------+-------------+------------------------------+

Ubuntu 22.04 ARM
Kernel: 5.15.83+
Compiler: gcc 11.4.0
NIC: Arm Broadcom Inc. brcm_57414 25000 Mbps
Fail/Total: 0/2

Detail performance results: 
+------------+---------+----------+-------------+------------------------------+
| frame_size | txd/rxd | num_cpus | num_threads |  throughput difference from  |
|            |         |          |             |           expected           |
+============+=========+==========+=============+==============================+
| 64         | 512     | 1        | 1           | -0.5%                        |
+------------+---------+----------+-------------+------------------------------+
| 64         | 2048    | 1        | 1           | -0.5%                        |
+------------+---------+----------+-------------+------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/31171/

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