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v0.25.5

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Mateusz Gruszczyński committed 2026-10-05 09:30:21 +02:00
1 parent 1dea7f55c8
commit c819f0a335
151 files changed
+7610 -4264
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src/balance/lease_runtime.rs
+99 -25
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@@ -26,7 +26,9 @@ impl Lease {
|| !self.passive_health.count_slow_responses)
{
if is_slow {
self.member.state.record_passive_observation("slow_response");
self.member
.state
.record_passive_observation("slow_response");
}
"http_5xx"
} else if is_slow {
@@ -62,7 +64,10 @@ impl Lease {
self.member.state.record_failure(class, detail);
let passive_reason = match class {
"connect" | "dns" | "tls" => "connect_error",
"timeout" | "body_timeout" | "response_header_timeout" | "read_timeout"
"timeout"
| "body_timeout"
| "response_header_timeout"
| "read_timeout"
| "send_timeout" => "timeout",
_ => "io_error",
};
@@ -147,33 +152,102 @@ impl Pool {
let _ = writeln!(text, "rust_proxy_backend_{metric}{{{labels}}} {value}");
}
for (metric, value) in [
("active_health_failures_total", state.active_health_failures_total.load(Ordering::Relaxed)),
("passive_health_failures_total", state.passive_health_failures_total.load(Ordering::Relaxed)),
("http_5xx_total", state.http_5xx_total.load(Ordering::Relaxed)),
("passive_http_5xx_total", state.http_5xx_total.load(Ordering::Relaxed)),
("timeouts_total", state.timeouts_total.load(Ordering::Relaxed)),
("passive_timeouts_total", state.timeouts_total.load(Ordering::Relaxed)),
("connect_errors_total", state.connect_errors_total.load(Ordering::Relaxed)),
("passive_connect_errors_total", state.connect_errors_total.load(Ordering::Relaxed)),
("io_errors_total", state.io_errors_total.load(Ordering::Relaxed)),
("passive_io_errors_total", state.io_errors_total.load(Ordering::Relaxed)),
("slow_responses_total", state.slow_responses_total.load(Ordering::Relaxed)),
("passive_slow_total", state.slow_responses_total.load(Ordering::Relaxed)),
("retry_attempts_total", state.retry_attempts_total.load(Ordering::Relaxed)),
("retry_successes_total", state.retry_successes_total.load(Ordering::Relaxed)),
("capacity_rejections_total", state.capacity_rejections_total.load(Ordering::Relaxed)),
("queue_timeouts_total", state.queue_timeouts_total.load(Ordering::Relaxed)),
("dns_errors_total", state.dns_errors_total.load(Ordering::Relaxed)),
("tls_errors_total", state.tls_errors_total.load(Ordering::Relaxed)),
("response_header_timeouts_total", state.response_header_timeouts_total.load(Ordering::Relaxed)),
("read_timeouts_total", state.read_timeouts_total.load(Ordering::Relaxed)),
("send_timeouts_total", state.send_timeouts_total.load(Ordering::Relaxed)),
(
"active_health_failures_total",
state.active_health_failures_total.load(Ordering::Relaxed),
),
(
"passive_health_failures_total",
state.passive_health_failures_total.load(Ordering::Relaxed),
),
(
"http_5xx_total",
state.http_5xx_total.load(Ordering::Relaxed),
),
(
"passive_http_5xx_total",
state.http_5xx_total.load(Ordering::Relaxed),
),
(
"timeouts_total",
state.timeouts_total.load(Ordering::Relaxed),
),
(
"passive_timeouts_total",
state.timeouts_total.load(Ordering::Relaxed),
),
(
"connect_errors_total",
state.connect_errors_total.load(Ordering::Relaxed),
),
(
"passive_connect_errors_total",
state.connect_errors_total.load(Ordering::Relaxed),
),
(
"io_errors_total",
state.io_errors_total.load(Ordering::Relaxed),
),
(
"passive_io_errors_total",
state.io_errors_total.load(Ordering::Relaxed),
),
(
"slow_responses_total",
state.slow_responses_total.load(Ordering::Relaxed),
),
(
"passive_slow_total",
state.slow_responses_total.load(Ordering::Relaxed),
),
(
"retry_attempts_total",
state.retry_attempts_total.load(Ordering::Relaxed),
),
(
"retry_successes_total",
state.retry_successes_total.load(Ordering::Relaxed),
),
(
"capacity_rejections_total",
state.capacity_rejections_total.load(Ordering::Relaxed),
),
(
"queue_timeouts_total",
state.queue_timeouts_total.load(Ordering::Relaxed),
),
(
"dns_errors_total",
state.dns_errors_total.load(Ordering::Relaxed),
),
(
"tls_errors_total",
state.tls_errors_total.load(Ordering::Relaxed),
),
(
"response_header_timeouts_total",
state.response_header_timeouts_total.load(Ordering::Relaxed),
),
(
"read_timeouts_total",
state.read_timeouts_total.load(Ordering::Relaxed),
),
(
"send_timeouts_total",
state.send_timeouts_total.load(Ordering::Relaxed),
),
] {
let _ = writeln!(text, "rust_proxy_backend_{metric}{{{labels}}} {value}");
}
for (metric, value) in [
("last_ejected_timestamp_milliseconds", state.last_ejected_ms.load(Ordering::Relaxed)),
("last_recovered_timestamp_milliseconds", state.last_recovered_ms.load(Ordering::Relaxed)),
(
"last_ejected_timestamp_milliseconds",
state.last_ejected_ms.load(Ordering::Relaxed),
),
(
"last_recovered_timestamp_milliseconds",
state.last_recovered_ms.load(Ordering::Relaxed),
),
] {
let _ = writeln!(text, "rust_proxy_backend_{metric}{{{labels}}} {value}");
}