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ME Keepalives

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Co-Authored-By: brekotis <93345790+brekotis@users.noreply.github.com>
This commit is contained in:
Alexey
2026-02-19 15:49:35 +03:00
parent e340b716b2
commit 820ed8d346
5 changed files with 47 additions and 2 deletions
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7
src/transport/middle_proxy/health.rs
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@@ -99,6 +99,7 @@ async fn check_family(
match res {
Ok(Ok(())) => {
info!(%addr, dc = %dc, ?family, "ME reconnected for DC coverage");
pool.stats.increment_me_reconnect_success();
backoff.insert(key, pool.me_reconnect_backoff_base.as_millis() as u64);
let jitter = pool.me_reconnect_backoff_base.as_millis() as u64 / JITTER_FRAC_NUM;
let wait = pool.me_reconnect_backoff_base
@@ -107,11 +108,15 @@ async fn check_family(
success = true;
break;
}
Ok(Err(e)) => debug!(%addr, dc = %dc, error = %e, ?family, "ME reconnect failed"),
Ok(Err(e)) => {
pool.stats.increment_me_reconnect_attempt();
debug!(%addr, dc = %dc, error = %e, ?family, "ME reconnect failed")
}
Err(_) => debug!(%addr, dc = %dc, ?family, "ME reconnect timed out"),
}
}
if !success {
pool.stats.increment_me_reconnect_attempt();
let curr = *backoff.get(&key).unwrap_or(&(pool.me_reconnect_backoff_base.as_millis() as u64));
let next_ms = (curr.saturating_mul(2)).min(pool.me_reconnect_backoff_cap.as_millis() as u64);
backoff.insert(key, next_ms);