fix(github): throttle_test failed frequently due to insufficient disk space

[empiredan]

#1529

Options used by onebox and function tests are made configurable. The default
values for these options are unchanged. Once custom options are provided as
the arguments of run.sh, these custom options would be used to substitute
for the current configurations. Github workflow for cpp has used custom options
to reduce the consumption of disk space.

On the other hand, to solve the problem that throttle_test failed frequently
fundamentally, throttle_test should be refactored: at the end of each test
case, onebox for each replica server should be stopped and the data should
be cleared to release the disk space. This is tracked by another issue:
#1534

[cr-gpt]

Seems you are using me but didn't get OPENAI_API_KEY seted in Variables/Secrets for this repo. you could follow readme for more information

[cr-gpt]

Seems you are using me but didn't get OPENAI_API_KEY seted in Variables/Secrets for this repo. you could follow readme for more information

[cr-gpt]

Seems you are using me but didn't get OPENAI_API_KEY seted in Variables/Secrets for this repo. you could follow readme for more information