From a7c5216d12cf0c4b8e258263af9d58b17a668f40 Mon Sep 17 00:00:00 2001 From: Weston Pace Date: Tue, 28 Jan 2025 12:36:13 -0800 Subject: [PATCH] chore: downgrade backpressure warning to a debug log message (#3392) Until we're more optimized this warning is not terribly useful or actionable by users. --- rust/lance-io/src/scheduler.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/rust/lance-io/src/scheduler.rs b/rust/lance-io/src/scheduler.rs index cce6d6ecc2..d7680ea59b 100644 --- a/rust/lance-io/src/scheduler.rs +++ b/rust/lance-io/src/scheduler.rs @@ -222,7 +222,7 @@ impl IoQueueState { || since_last_warn > BACKPRESSURE_DEBOUNCE { tracing::event!(tracing::Level::WARN, "Backpressure throttle exceeded"); - log::warn!("Backpressure throttle is full, I/O will pause until buffer is drained. Max I/O bandwidth will not be achieved because CPU is falling behind"); + log::debug!("Backpressure throttle is full, I/O will pause until buffer is drained. Max I/O bandwidth will not be achieved because CPU is falling behind"); self.last_warn .store(seconds_elapsed.max(1), Ordering::Release); }