Refactor logging statements to use f-strings for improved readability and consistency across the codebase. This change enhances the clarity of log messages by directly embedding variable values, making it easier to trace and debug application behavior.

python/ebook_search/loadtest.py

@@ -112,7 +112,7 @@ async def send_search(client: httpx.AsyncClient, query: str, *, rerank: bool) ->
     try:
         response = await client.post("/search", data=data)
     except httpx.HTTPError as error:
-        logger.warning("ebook_loadtest_request_failed error=%s", error)
+        logger.warning(f"ebook_loadtest_request_failed {error=}")
         return RequestResult(status_code=0, latency_ms=(time.perf_counter() - start) * 1000, ok=False)
     return RequestResult(
         status_code=response.status_code,
@@ -192,14 +192,7 @@ def main(
     """Load test the search endpoint and report latency and throughput."""
     configure_logger(log_level)
     queries = load_queries(queries_file)
-    logger.info(
-        "ebook_loadtest_start base_url=%s requests=%s concurrency=%s rerank=%s queries=%s",
-        base_url,
-        request_count,
-        concurrency,
-        rerank,
-        len(queries),
-    )
+    logger.info(f"ebook_loadtest_start {base_url=} {request_count=} {concurrency=} {rerank=} queries={len(queries)}")
     summary = asyncio.run(
         run_load(
             base_url=base_url,