u

src/services/healthMonitorService.js

@@ -97,14 +97,17 @@ export function performHealthSelftest() {
     });
 }
 
-// MARK: returns raw (3h), avg and max (30d) latency series as [{ timestamp, value }] oldest first
-export async function getLatencySeries() {
+// MARK: returns latency series as [{ timestamp, value }] oldest first; range '3h' (default) = raw only, 'all' = raw + avg + max
+export async function getLatencySeries({ range = '3h' } = {}) {
     const redis = getRedisClient();
     const parse = (members) =>
         members.map((m) => {
             const i = m.indexOf(':');
             return { timestamp: Number(m.slice(0, i)), value: Number(m.slice(i + 1)) };
         });
+    if (range === '3h') {
+        return { raw: parse(await redis.zrange(rawKey(), 0, -1)) };
+    }
     const [raw, avg, max] = await Promise.all([
         redis.zrange(rawKey(), 0, -1),
         redis.zrange(avgKey(), 0, -1),