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修复延迟问题

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CN-JS-HuiBai
2026-04-06 01:03:40 +08:00
parent 6b61104641
commit 7fdac71062
2 changed files with 8 additions and 7 deletions
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8
server/latency-service.js
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@@ -38,7 +38,8 @@ async function pollLatency() {
const lines = response.data.split('\n');
for (const line of lines) {
if (line.match(/^probe_success\s+1/)) {
// Match probe_success with optional labels: probe_success{...} 1
if (line.match(/^probe_success({.*})?\s+1/)) {
success = true;
break;
}
@@ -48,8 +49,9 @@ async function pollLatency() {
// Try specialized metrics first for better accuracy
const priorityMetrics = ['probe_icmp_duration_seconds', 'probe_http_duration_seconds', 'probe_duration_seconds'];
for (const metricName of priorityMetrics) {
// Support scientific notation (e.g. 1.23e-04)
const regex = new RegExp(`^${metricName}(?:\\{.*\\})?\\s+([\\d.eE+-]+)`);
// More robust regex: handle optional labels and scientific notation
// Supports: metric_name{...} 1.23e-4 or metric_name 0.05
const regex = new RegExp(`^${metricName}\\s*(?:\\{[^}]*\\})?\\s+([\\d.eE+-]+)`);
for (const line of lines) {
const match = line.match(regex);
if (match) {