astelm/telemt
1
0
Fork 0
mirror of https://github.com/telemt/telemt.git synced 2026-04-17 10:34:11 +03:00
Code Issues Packages Projects Releases Wiki Activity

ME/DC Reroute + ME Upper-limit tuning

Browse Source
This commit is contained in:
Alexey
2026-03-09 00:53:47 +03:00
parent fc52cad109
commit ef2ed3daa0
7 changed files with 392 additions and 73 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
src/transport/middle_proxy/pool.rs
View File

@@ -828,10 +828,29 @@ impl MePool {
effective
}
// Keeps per-contour (active/warm) writer budget bounded by CPU count.
// Baseline is 86 writers on the first core and +48 for each extra core.
fn adaptive_floor_cpu_budget_per_contour_cap(&self, cores: usize) -> usize {
const FIRST_CORE_WRITER_BUDGET: usize = 86;
const EXTRA_CORE_WRITER_BUDGET: usize = 48;
if cores == 0 {
return FIRST_CORE_WRITER_BUDGET;
}
FIRST_CORE_WRITER_BUDGET.saturating_add(
cores
.saturating_sub(1)
.saturating_mul(EXTRA_CORE_WRITER_BUDGET),
)
}
pub(super) fn adaptive_floor_active_cap_configured_total(&self) -> usize {
let cores = self.adaptive_floor_effective_cpu_cores();
let per_core_cap = cores.saturating_mul(self.adaptive_floor_max_active_writers_per_core());
let configured = per_core_cap.min(self.adaptive_floor_max_active_writers_global());
let per_contour_budget = self.adaptive_floor_cpu_budget_per_contour_cap(cores);
let configured = cores
.saturating_mul(self.adaptive_floor_max_active_writers_per_core())
.min(self.adaptive_floor_max_active_writers_global())
.min(per_contour_budget)
.max(1);
self.me_adaptive_floor_active_cap_configured
.store(configured as u64, Ordering::Relaxed);
self.stats
@@ -841,8 +860,12 @@ impl MePool {
pub(super) fn adaptive_floor_warm_cap_configured_total(&self) -> usize {
let cores = self.adaptive_floor_effective_cpu_cores();
let per_core_cap = cores.saturating_mul(self.adaptive_floor_max_warm_writers_per_core());
let configured = per_core_cap.min(self.adaptive_floor_max_warm_writers_global());
let per_contour_budget = self.adaptive_floor_cpu_budget_per_contour_cap(cores);
let configured = cores
.saturating_mul(self.adaptive_floor_max_warm_writers_per_core())
.min(self.adaptive_floor_max_warm_writers_global())
.min(per_contour_budget)
.max(1);
self.me_adaptive_floor_warm_cap_configured
.store(configured as u64, Ordering::Relaxed);
self.stats