Tenacity Advanced Patterns for Production Automation 2026
Go beyond basic retries with custom conditions, logging, and before/after hooks.
Advanced Example
from tenacity import retry, stop_after_attempt, wait_exponential, before_log, after_log
from loguru import logger
@retry(
stop=stop_after_attempt(6),
wait=wait_exponential(multiplier=2, min=4, max=60),
before=before_log(logger, "WARNING"),
after=after_log(logger, "INFO")
)
def call_flaky_service():
# API or DB call
pass
Conclusion
These patterns make your automation resilient against network issues and service flakiness.