Authoritative Teardown + Orphan Watchdog + Force-Close Safery Policy

Co-Authored-By: brekotis <93345790+brekotis@users.noreply.github.com>
This commit is contained in:
Alexey
2026-03-20 12:11:47 +03:00
parent ed4d1167dd
commit f61d25ebe0
11 changed files with 477 additions and 211 deletions

View File

@@ -18,6 +18,8 @@ use crate::transport::UpstreamManager;
use super::ConnRegistry;
use super::codec::WriterCommand;
const ME_FORCE_CLOSE_SAFETY_FALLBACK_SECS: u64 = 300;
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub(super) struct RefillDcKey {
pub dc: i32,
@@ -229,6 +231,14 @@ impl MePool {
.as_secs()
}
fn normalize_force_close_secs(force_close_secs: u64) -> u64 {
if force_close_secs == 0 {
ME_FORCE_CLOSE_SAFETY_FALLBACK_SECS
} else {
force_close_secs
}
}
pub fn new(
proxy_tag: Option<Vec<u8>>,
proxy_secret: Vec<u8>,
@@ -477,7 +487,9 @@ impl MePool {
me_pool_drain_soft_evict_cooldown_ms: AtomicU64::new(
me_pool_drain_soft_evict_cooldown_ms.max(1),
),
me_pool_force_close_secs: AtomicU64::new(me_pool_force_close_secs),
me_pool_force_close_secs: AtomicU64::new(Self::normalize_force_close_secs(
me_pool_force_close_secs,
)),
me_pool_min_fresh_ratio_permille: AtomicU32::new(Self::ratio_to_permille(
me_pool_min_fresh_ratio,
)),
@@ -587,8 +599,10 @@ impl MePool {
);
self.me_pool_drain_soft_evict_cooldown_ms
.store(pool_drain_soft_evict_cooldown_ms.max(1), Ordering::Relaxed);
self.me_pool_force_close_secs
.store(force_close_secs, Ordering::Relaxed);
self.me_pool_force_close_secs.store(
Self::normalize_force_close_secs(force_close_secs),
Ordering::Relaxed,
);
self.me_pool_min_fresh_ratio_permille
.store(Self::ratio_to_permille(min_fresh_ratio), Ordering::Relaxed);
self.me_hardswap_warmup_delay_min_ms
@@ -733,12 +747,9 @@ impl MePool {
}
pub(super) fn force_close_timeout(&self) -> Option<Duration> {
let secs = self.me_pool_force_close_secs.load(Ordering::Relaxed);
if secs == 0 {
None
} else {
Some(Duration::from_secs(secs))
}
let secs =
Self::normalize_force_close_secs(self.me_pool_force_close_secs.load(Ordering::Relaxed));
Some(Duration::from_secs(secs))
}
pub(super) fn drain_soft_evict_enabled(&self) -> bool {