Adaptive Buffers + Session Eviction Method

This commit is contained in:
Alexey
2026-03-18 10:49:02 +03:00
parent 5dd0c47f14
commit 3739f38440
27 changed files with 1479 additions and 50 deletions

View File

@@ -27,8 +27,8 @@ const DEFAULT_ME_C2ME_CHANNEL_CAPACITY: usize = 1024;
const DEFAULT_ME_READER_ROUTE_DATA_WAIT_MS: u64 = 2;
const DEFAULT_ME_D2C_FLUSH_BATCH_MAX_FRAMES: usize = 32;
const DEFAULT_ME_D2C_FLUSH_BATCH_MAX_BYTES: usize = 128 * 1024;
const DEFAULT_ME_D2C_FLUSH_BATCH_MAX_DELAY_US: u64 = 1500;
const DEFAULT_ME_D2C_ACK_FLUSH_IMMEDIATE: bool = false;
const DEFAULT_ME_D2C_FLUSH_BATCH_MAX_DELAY_US: u64 = 500;
const DEFAULT_ME_D2C_ACK_FLUSH_IMMEDIATE: bool = true;
const DEFAULT_DIRECT_RELAY_COPY_BUF_C2S_BYTES: usize = 64 * 1024;
const DEFAULT_DIRECT_RELAY_COPY_BUF_S2C_BYTES: usize = 256 * 1024;
const DEFAULT_ME_WRITER_PICK_SAMPLE_SIZE: u8 = 3;
@@ -36,6 +36,11 @@ const DEFAULT_ME_HEALTH_INTERVAL_MS_UNHEALTHY: u64 = 1000;
const DEFAULT_ME_HEALTH_INTERVAL_MS_HEALTHY: u64 = 3000;
const DEFAULT_ME_ADMISSION_POLL_MS: u64 = 1000;
const DEFAULT_ME_WARN_RATE_LIMIT_MS: u64 = 5000;
const DEFAULT_ME_POOL_DRAIN_SOFT_EVICT_ENABLED: bool = true;
const DEFAULT_ME_POOL_DRAIN_SOFT_EVICT_GRACE_SECS: u64 = 30;
const DEFAULT_ME_POOL_DRAIN_SOFT_EVICT_PER_WRITER: u8 = 1;
const DEFAULT_ME_POOL_DRAIN_SOFT_EVICT_BUDGET_PER_CORE: u16 = 8;
const DEFAULT_ME_POOL_DRAIN_SOFT_EVICT_COOLDOWN_MS: u64 = 5000;
const DEFAULT_USER_MAX_UNIQUE_IPS_WINDOW_SECS: u64 = 30;
const DEFAULT_UPSTREAM_CONNECT_RETRY_ATTEMPTS: u32 = 2;
const DEFAULT_UPSTREAM_UNHEALTHY_FAIL_THRESHOLD: u32 = 5;
@@ -85,11 +90,11 @@ pub(crate) fn default_connect_timeout() -> u64 {
}
pub(crate) fn default_keepalive() -> u64 {
60
15
}
pub(crate) fn default_ack_timeout() -> u64 {
300
90
}
pub(crate) fn default_me_one_retry() -> u8 {
12
@@ -592,6 +597,26 @@ pub(crate) fn default_me_pool_drain_threshold() -> u64 {
128
}
pub(crate) fn default_me_pool_drain_soft_evict_enabled() -> bool {
DEFAULT_ME_POOL_DRAIN_SOFT_EVICT_ENABLED
}
pub(crate) fn default_me_pool_drain_soft_evict_grace_secs() -> u64 {
DEFAULT_ME_POOL_DRAIN_SOFT_EVICT_GRACE_SECS
}
pub(crate) fn default_me_pool_drain_soft_evict_per_writer() -> u8 {
DEFAULT_ME_POOL_DRAIN_SOFT_EVICT_PER_WRITER
}
pub(crate) fn default_me_pool_drain_soft_evict_budget_per_core() -> u16 {
DEFAULT_ME_POOL_DRAIN_SOFT_EVICT_BUDGET_PER_CORE
}
pub(crate) fn default_me_pool_drain_soft_evict_cooldown_ms() -> u64 {
DEFAULT_ME_POOL_DRAIN_SOFT_EVICT_COOLDOWN_MS
}
pub(crate) fn default_me_bind_stale_ttl_secs() -> u64 {
default_me_pool_drain_ttl_secs()
}