mirror of
https://github.com/edgelesssys/constellation.git
synced 2024-10-01 01:36:09 -04:00
112 lines
3.7 KiB
Python
112 lines
3.7 KiB
Python
"""Parse logs of K-Bench tests and generate performance graphs."""
|
|
import json
|
|
import os
|
|
from typing import Tuple
|
|
from datetime import datetime
|
|
|
|
from evaluators import fio, knb
|
|
|
|
|
|
def configure() -> Tuple[str, str, str, str | None, str, str, str, str]:
|
|
"""Read the benchmark data paths.
|
|
|
|
Expects ENV vars (required):
|
|
- BENCH_RESULTS=/path/to/bench/out
|
|
- CSP=azure
|
|
- BDIR=benchmarks
|
|
|
|
Optional:
|
|
- EXT_NAME=AKS # Overrides "constellation-$CSP" naming to parse results from managed Kubernetes
|
|
- GITHUB_SHA=ffac5... # Set by GitHub actions, stored in the result JSON.
|
|
|
|
Raises TypeError if at least one of them is missing.
|
|
|
|
Returns: a tuple of (base_path, csp, out_dir, ext_provider_name).
|
|
"""
|
|
base_path = os.environ.get('BENCH_RESULTS', None)
|
|
csp = os.environ.get('CSP', None)
|
|
out_dir = os.environ.get('BDIR', None)
|
|
if not base_path or not csp or not out_dir:
|
|
raise TypeError(
|
|
'ENV variables BENCH_RESULTS, CSP, BDIR are required.')
|
|
|
|
ext_provider_name = os.environ.get('EXT_NAME', None)
|
|
commit_hash = os.environ.get('GITHUB_SHA', 'N/A')
|
|
commit_ref = os.environ.get('GITHUB_REF_NAME', 'N/A')
|
|
actor = os.environ.get('GITHUB_ACTOR', 'N/A')
|
|
workflow = os.environ.get('GITHUB_WORKFLOW', 'N/A')
|
|
return base_path, csp, out_dir, ext_provider_name, commit_hash, commit_ref, actor, workflow
|
|
|
|
|
|
class BenchmarkParser:
|
|
def __init__(self, base_path, csp, out_dir, ext_provider_name=None, commit_hash="N/A", commit_ref="N/A", actor="N/A", workflow="N/A"):
|
|
self.base_path = base_path
|
|
self.csp = csp
|
|
self.out_dir = out_dir
|
|
self.ext_provider_name = ext_provider_name
|
|
if not self.ext_provider_name:
|
|
self.ext_provider_name = f'constellation-{csp}'
|
|
self.commit_hash = commit_hash
|
|
self.commit_ref = commit_ref
|
|
self.actor = actor
|
|
self.workflow = workflow
|
|
|
|
def parse(self) -> None:
|
|
"""Read and parse the K-Bench tests.
|
|
|
|
Write results of the current environment to a JSON file.
|
|
"""
|
|
|
|
# Expect the results in directory:
|
|
fio_path = os.path.join(
|
|
self.base_path,
|
|
f'fio-{self.ext_provider_name}.json',
|
|
)
|
|
knb_path = os.path.join(
|
|
self.base_path,
|
|
f'knb-{self.ext_provider_name}.json',
|
|
)
|
|
out_file_name = f'{self.ext_provider_name}.json'
|
|
|
|
if not os.path.exists(fio_path) or not os.path.exists(knb_path):
|
|
raise ValueError(
|
|
f'Benchmarks do not exist at {fio_path} or {knb_path}.')
|
|
|
|
# Parse subtest
|
|
knb_results = knb.evaluate(knb_path)
|
|
fio_results = fio.evaluate(fio_path)
|
|
|
|
# Get timestamp
|
|
now = datetime.now()
|
|
timestamp = now.strftime("%Y-%m-%dT%H:%M:%S.%fZ")
|
|
|
|
combined_results = {'metadata': {
|
|
'github.sha': self.commit_hash,
|
|
'github.ref-name': self.commit_ref,
|
|
'github.actor': self.actor,
|
|
'github.workflow': self.workflow,
|
|
},
|
|
'@timestamp': str(timestamp),
|
|
'provider': self.ext_provider_name,
|
|
'fio': {},
|
|
'knb': {}}
|
|
|
|
combined_results['knb'].update(knb_results)
|
|
combined_results['fio'].update(fio_results)
|
|
|
|
# Write the compact results.
|
|
save_path = os.path.join(self.out_dir, out_file_name)
|
|
with open(save_path, 'w+') as w:
|
|
json.dump(combined_results, fp=w, sort_keys=False, indent=2)
|
|
|
|
|
|
def main():
|
|
base_path, csp, out_dir, ext_provider_name, commit_hash, commit_ref, actor, workflow = configure()
|
|
p = BenchmarkParser(base_path, csp, out_dir, ext_provider_name,
|
|
commit_hash, commit_ref, actor, workflow)
|
|
p.parse()
|
|
|
|
|
|
if __name__ == '__main__':
|
|
main()
|