Bound Direct relay buffers with an adaptive global memory envelope

Co-Authored-By: brekotis <93345790+brekotis@users.noreply.github.com>
This commit is contained in:
Alexey
2026-07-11 20:56:54 +03:00
parent d4c4980e5a
commit 96425f15c8
18 changed files with 1586 additions and 48 deletions
+20
View File
@@ -42,6 +42,8 @@ const MAX_ME_WRITER_CMD_CHANNEL_CAPACITY: usize = 16_384;
const MAX_ME_WRITER_BYTE_BUDGET_BYTES: usize = 256 * 1024 * 1024;
const MAX_ME_ROUTE_CHANNEL_CAPACITY: usize = 8_192;
const MAX_ME_C2ME_CHANNEL_CAPACITY: usize = 8_192;
const MIN_DIRECT_RELAY_BUFFER_BUDGET_BYTES: usize = 16 * 1024 * 1024;
const MAX_DIRECT_RELAY_BUFFER_BUDGET_BYTES: usize = 2 * 1024 * 1024 * 1024;
const MIN_MAX_CLIENT_FRAME_BYTES: usize = 4 * 1024;
const MAX_MAX_CLIENT_FRAME_BYTES: usize = 16 * 1024 * 1024;
const MAX_API_REQUEST_BODY_LIMIT_BYTES: usize = 1024 * 1024;
@@ -616,6 +618,24 @@ impl ProxyConfig {
));
}
if config.general.direct_relay_buffer_budget_max_bytes != 0 {
if config.general.direct_relay_buffer_budget_max_bytes
% DIRECT_RELAY_BUFFER_BUDGET_UNIT_BYTES
!= 0
{
return Err(ProxyError::Config(format!(
"general.direct_relay_buffer_budget_max_bytes must be 0 or a multiple of {DIRECT_RELAY_BUFFER_BUDGET_UNIT_BYTES}"
)));
}
if !(MIN_DIRECT_RELAY_BUFFER_BUDGET_BYTES..=MAX_DIRECT_RELAY_BUFFER_BUDGET_BYTES)
.contains(&config.general.direct_relay_buffer_budget_max_bytes)
{
return Err(ProxyError::Config(format!(
"general.direct_relay_buffer_budget_max_bytes must be 0 or within [{MIN_DIRECT_RELAY_BUFFER_BUDGET_BYTES}, {MAX_DIRECT_RELAY_BUFFER_BUDGET_BYTES}]"
)));
}
}
if config.general.me_health_interval_ms_unhealthy == 0 {
return Err(ProxyError::Config(
"general.me_health_interval_ms_unhealthy must be > 0".to_string(),