| """Common module for cant_be_late problem variants.""" | |
| # Region configs based on spot availability analysis | |
| # High availability (43% - 78%): us-west-2b_v100_1, us-west-2a_v100_8, us-west-2b_v100_8, us-west-2b_k80_1 | |
| # Low availability (4% - 40%): us-west-2a_k80_1, us-west-2a_v100_1, us-west-2b_k80_8, us-west-2a_k80_8 | |
| HIGH_AVAILABILITY_REGIONS = [ | |
| "us-west-2b_k80_1", # 77.5% | |
| "us-west-2b_v100_8", # 66.3% | |
| "us-west-2a_v100_8", # 62.8% | |
| "us-west-2b_v100_1", # 43.2% | |
| ] | |
| LOW_AVAILABILITY_REGIONS = [ | |
| "us-west-2a_k80_8", # 40.3% | |
| "us-west-2b_k80_8", # 39.1% | |
| "us-west-2a_v100_1", # 30.3% | |
| "us-west-2a_k80_1", # 4.3% | |
| ] | |
| ALL_REGIONS = HIGH_AVAILABILITY_REGIONS + LOW_AVAILABILITY_REGIONS | |
| # Deadline configs | |
| TIGHT_DEADLINE_CONFIG = [{"duration": 48, "deadline": 52}] # 4 hours slack | |
| LOOSE_DEADLINE_CONFIG = [{"duration": 48, "deadline": 70}] # 22 hours slack | |
| # Overhead configs | |
| SMALL_OVERHEAD = [0.05] # 3 minutes restart overhead | |
| LARGE_OVERHEAD = [0.20] # 12 minutes restart overhead | |
| # Legacy ADRS configs (for backwards compatibility) | |
| ADRS_ENV_PATHS = ALL_REGIONS | |
| ADRS_JOB_CONFIGS = TIGHT_DEADLINE_CONFIG + LOOSE_DEADLINE_CONFIG | |
| ADRS_CHANGEOVER_DELAYS = SMALL_OVERHEAD | |