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How to mock SLI availability success ratio in Python
Simulate request outcomes with deterministic randomness and compute the SLI availability success ratio to check if a target is met.
import random
from collections import defaultdict
def mock_availability(num_requests=1000, target_ratio=0.995):
"""
Simulate request outcomes and compute the SLI availability success ratio.
Args:
num_requests: Total number of requests to simulate
target_ratio: Target availability rati…How to Mock Service Call Timeouts in Python
Simulate service calls with configurable timeouts using Mock to patch sleep and randomness, covering success and timeout cases.
import time
from unittest.mock import Mock, patch
# Simulate a service call with configurable timeout
def call_service(service_name, timeout=5):
"""Mock a service call that may time out."""
start = time.time()
print(f"Calling {service_name}...")
# Simulate service latency (randomized for realism)…How to Simulate Geo Experiments in Python
Build a mock geo experiment simulator with ramp-up/down periods, measuring weekly lift between treatment and control markets.
import random
import math
from dataclasses import dataclass
@dataclass
class GeoMarket:
name: str
base_demand: float
geo_coefficient: float
def simulate_geo_experiment(markets, weeks=12, control_weeks=6):
"""
Simulates a geo experiment with ramp-up and ramp-down periods.
Returns weekly lift p…Browse by section
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Guide: free Python code samples library
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