Optimize SystemObject unit test

[yufengwangca]

Problem

What is being fixed? Examples:

• SystemObject Unit Test take more than 10s to complete on my local Linux machine, and it does not test ObjectPool boundary condition since kPoolSize(122) is not set as a multiple of kNumThreads(16).

Change overview

• Reduce alloc/free iteration from 100000 to 1000 to make SystemObject unit test complete within 2 seconds.
• Set kPoolSize to 112 to be multiple of kNumThreads(16).

Testing

How was this tested? (at least one bullet point required)

• $ ./TestSystemObject

'#0:','chip-system-object'
'#2:','Setup                   ','PASSED'
'#3:','Retention               ','PASSED'
'#3:','Concurrency             ','PASSED'
'#3:','HighWatermark           ','PASSED'
'#3:','HighWatermarkConcurrency','PASSED'
'#4:','Teardown                ','PASSED'
'#6:','0','4'
'#7:','0','83429'

[github-actions]

Size increase report for "esp32-example-build" from 0be8905

File	Section	File	VM
chip-ipv6only-app.elf	.flash.text	172	172
chip-all-clusters-app.elf	.flash.text	-80	-80
chip-bridge-app.elf	.flash.text	68	68

Full report output

BLOAT REPORT

Files found only in the build output:
    report.csv

Comparing ./master_artifact/chip-shell.elf and ./pull_artifact/chip-shell.elf:

sections,vmsize,filesize

Comparing ./master_artifact/chip-ipv6only-app.elf and ./pull_artifact/chip-ipv6only-app.elf:

sections,vmsize,filesize
.flash.text,172,172
[Unmapped],0,-172

Comparing ./master_artifact/chip-all-clusters-app.elf and ./pull_artifact/chip-all-clusters-app.elf:

sections,vmsize,filesize
[Unmapped],0,80
.flash.text,-80,-80

Comparing ./master_artifact/chip-bridge-app.elf and ./pull_artifact/chip-bridge-app.elf:

sections,vmsize,filesize
.flash.text,68,68
[Unmapped],0,-68

Comparing ./master_artifact/chip-lock-app.elf and ./pull_artifact/chip-lock-app.elf:

sections,vmsize,filesize

Comparing ./master_artifact/chip-pigweed-app.elf and ./pull_artifact/chip-pigweed-app.elf:

sections,vmsize,filesize

Comparing ./master_artifact/chip-temperature-measurement-app.elf and ./pull_artifact/chip-temperature-measurement-app.elf:

sections,vmsize,filesize

Comparing ./master_artifact/chip-persistent-storage.elf and ./pull_artifact/chip-persistent-storage.elf:

sections,vmsize,filesize