[CPP-33][CPP-70]Backend Memory Benchmark, Refactored Python Bench Runners

[john-michaelburke]

CPP-33

Added a backend memory benchmark which processes a 1min sbp file reading the memory usage of the process frequently then assert it is within a few bounds:

• num_mem_readings >= min_allowed_mem_readings
• mean + std - max_allowed <= max_allowed * threshold_rate
• std <= max_allowed * max_allowed_std_dev_rate
• mean - std >= absolute_mean

CPP-70

Merged

• src/main/benches/frontend_bench.py
• console_backend/benches/benchmarks.py
• utils/disk_usage_benchmarks.py

Into

• utils/bench_runner.py (Not sure if the length of this file warrants using some OOP yet but might be worth revisiting the idea)

All data was moved from scattered locations to console_backend/tests/data/

Other modification

• The frontend benchmarks do not use cargo make in practice since they are copied to and run on self hosted runners (SHR). I added commands to the Makefile.toml in order to test they work locally similar to how they are run on the SHRs.

[silverjam]

Can we push this to a helper function?

[john-michaelburke]

Done. Wasn't sure if you meant the process update step or the vec->arrayview so I abstracted both to helper functions.