Jev API disruption on 28 September 2026

Jev API full response from Amsterdam, Mumbai, San Francisco, Singapore, Tokyo, Montreal: degraded checks; 2026-09-28 13:30 UTC to 2026-09-28 17:30 UTC: peak full response 13.5 s vs a usual 0.28 s.

What our checks saw: Degraded
Cities affected: Amsterdam, Mumbai, San Francisco, Singapore, Tokyo, Montreal
When: 28 Sept, 13:30 UTC to 28 Sept, 17:30 UTC
How long: 4 hours
Slowest check: 13.50 s, usually 282 ms
TypeSafe's status page: Open it

Where our checks saw it

Each glowing city had slow or failing checks during the incident, shown at its worst. We test from 6 cities, so other places may have been hit too.

Our checks, city by city

Each point is one check every 30 minutes, from three hours before the incident to three hours after. Coloured points are the checks we counted as slower or failing. The shaded area shows how far above the usual time they were.

Amsterdam

Each check (UTC)Usual (266 ms)Some requests failedSlow check outside the incidentIncident

Every check as a table

Time (UTC)	Check	Reading
10:30	263 ms	Normal
11:00	282 ms	Normal
11:30	279 ms	Normal
12:00	297 ms	Normal
12:30	282 ms	Normal
13:00	270 ms	Normal
13:30	5.62 s	Some requests failed
14:00	274 ms	Normal
14:30	264 ms	Normal
15:00	248 ms	Normal
15:30	265 ms	Normal
16:00	253 ms	Normal
16:30	308 ms	Normal
17:00	260 ms	Normal
17:30	1.15 s	Much slower, or failing
18:00	236 ms	Normal
18:30	270 ms	Normal
19:00	344 ms	Normal
19:30	288 ms	Normal
20:00	243 ms	Normal
20:30	291 ms	Normal

San Francisco

Each check (UTC)Usual (115 ms)Much slower, or failingSlow check outside the incidentIncident

Every check as a table

Time (UTC)	Check	Reading
10:30	95 ms	Normal
11:00	162 ms	Normal
11:30	153 ms	Normal
12:00	111 ms	Normal
12:30	142 ms	Normal
13:00	93 ms	Normal
13:30	–	Much slower, or failing
14:00	93 ms	Normal
14:30	89 ms	Normal
15:00	22.90 s	Much slower, or failing
15:30	138 ms	Normal
16:00	155 ms	Normal
16:30	118 ms	Normal
17:00	97 ms	Normal
17:30	4.32 s	Much slower, or failing
18:00	135 ms	Normal
18:30	102 ms	Normal
19:00	128 ms	Normal
19:30	153 ms	Normal
20:00	106 ms	Normal
20:30	125 ms	Normal

Montreal

Each check (UTC)Usual (164 ms)Some requests failedMuch slower, or failingIncident

Every check as a table

Time (UTC)	Check	Reading
10:30	184 ms	Normal
11:00	165 ms	Normal
11:30	207 ms	Normal
12:00	196 ms	Normal
12:30	148 ms	Normal
13:00	187 ms	Normal
13:30	–	Much slower, or failing
14:00	189 ms	Normal
14:30	248 ms	Normal
15:00	196 ms	Normal
15:30	4.34 s	Some requests failed
16:00	160 ms	Normal
16:30	156 ms	Normal
17:00	158 ms	Normal
17:30	188 ms	Normal
18:00	179 ms	Normal
18:30	157 ms	Normal
19:00	182 ms	Normal
19:30	210 ms	Normal
20:00	162 ms	Normal
20:30	208 ms	Normal

Singapore

Each check (UTC)Usual (282 ms)Some requests failedMuch slower, or failingIncident

Every check as a table

Time (UTC)	Check	Reading
10:30	287 ms	Normal
11:00	289 ms	Normal
11:30	279 ms	Normal
12:00	289 ms	Normal
12:30	291 ms	Normal
13:00	275 ms	Normal
13:30	–	Some requests failed
14:00	267 ms	Normal
14:30	275 ms	Normal
15:00	18.48 s	Much slower, or failing
15:30	8.52 s	Much slower, or failing
16:00	303 ms	Normal
16:30	288 ms	Normal
17:00	268 ms	Normal
17:30	296 ms	Normal
18:00	281 ms	Normal
18:30	269 ms	Normal
19:00	279 ms	Normal
19:30	285 ms	Normal
20:00	259 ms	Normal
20:30	261 ms	Normal

Tokyo

Each check (UTC)Usual (182 ms)Some requests failedMuch slower, or failingIncident

Every check as a table

Time (UTC)	Check	Reading
10:30	166 ms	Normal
11:00	213 ms	Normal
11:30	199 ms	Normal
12:00	208 ms	Normal
12:30	169 ms	Normal
13:00	162 ms	Normal
13:30	–	Some requests failed
14:00	161 ms	Normal
14:30	3.69 s	Much slower, or failing
15:00	16.11 s	Much slower, or failing
15:30	175 ms	Normal
16:00	177 ms	Normal
16:30	161 ms	Normal
17:00	168 ms	Normal
17:30	157 ms	Normal
18:00	177 ms	Normal
18:30	166 ms	Normal
19:00	185 ms	Normal
19:30	157 ms	Normal
20:00	178 ms	Normal
20:30	165 ms	Normal

Mumbai

Each check (UTC)Usual (323 ms)Much slower, or failingIncident

Every check as a table

Time (UTC)	Check	Reading
10:30	310 ms	Normal
11:00	356 ms	Normal
11:30	338 ms	Normal
12:00	334 ms	Normal
12:30	307 ms	Normal
13:00	328 ms	Normal
13:30	–	Much slower, or failing
14:00	328 ms	Normal
14:30	304 ms	Normal
15:00	304 ms	Normal
15:30	308 ms	Normal
16:00	319 ms	Normal
16:30	314 ms	Normal
17:00	313 ms	Normal
17:30	322 ms	Normal
18:00	325 ms	Normal
18:30	310 ms	Normal
19:00	337 ms	Normal
19:30	319 ms	Normal
20:00	328 ms	Normal
20:30	323 ms	Normal

How fast is your API around the world?

Run a free speed test from multiple cities and find out where your users are waiting. No setup, no account required.

Test my API

No account required · Takes about 30 seconds.