Stabilize PRD site sidecar snapshots

2026-05-08 17:54:32 -04:00
parent e645b2348a
commit e8a33d53f5
1 changed files with 5 additions and 1 deletions
@@ -10,6 +10,7 @@ use std::{
 pub(super) const MINIMUM_CONTENT_PIXELS: u64 = 1_000;
 const SIDECAR_TIMEOUT: Duration = Duration::from_secs(45);
 const SIDECAR_POLL_INTERVAL: Duration = Duration::from_millis(20);
+const SIDECAR_COMMAND_COOLDOWN: Duration = Duration::from_millis(750);
 const SIDECAR_RETRY_INTERVAL: Duration = Duration::from_millis(250);
 static SIDECAR_COMMAND_LOCK: Mutex<()> = Mutex::new(());
 pub(super) const PRD_SITE_COMPATIBILITY_CASES: &[PrdSiteCompatibilityCase] = &[
@@ -357,11 +358,14 @@ fn run_sidecar_snapshot(
    let started_at = Instant::now();
    loop {
        if child.try_wait()?.is_some() {
-            return child.wait_with_output().map_err(Into::into);
+            let output = child.wait_with_output()?;
+            thread::sleep(SIDECAR_COMMAND_COOLDOWN);
+            return Ok(output);
        }

        if started_at.elapsed() >= SIDECAR_TIMEOUT {
            terminate_child(child)?;
+            thread::sleep(SIDECAR_COMMAND_COOLDOWN);
            return Err(format!(
                "timed out rendering {site_url} at {}x{}",
                size.width, size.height