OpenStreetMap
OpenStreetMap Service Availability (2023-11-20 - 2023-12-20)
Објавено од NorthCrab во 27 Декември 2023 г. на English. Последна поднова на 27 Јануари 2024 г..I have started an independent collection of OSM SLA statistics. Approximately once a month, I will publish my results with the aim of enhancing transparency regarding the reliability of OSM services. I use uptime-kuma to run monitoring. I also verify connectivity with non-OSM services (to prevent false positives). The current configuration includes checking the availability of openstreetmap-website and openstreetmap-cgimap (API). Tile layer availability is not currently included in the checks. The health-check resolution is set to 30 seconds, and the checks are executed from a single server in the Hetzner datacenter in Germany. For the endpoint to be marked unavailable, two consecutive checks must fail. This should be well-representative of an average user experience.
Summary
Total API downtime: 2 hours 34 minutes 13 seconds
API SLA: 99.643%
Total website downtime: 43 minutes 15 seconds
Website SLA: 99.900%
Note that some functionalities of the website require API to also be available.
Details
2023-11-30 10:07:24 - 2023-11-30 10:09:40
- Total downtime: 2 minutes 16 seconds
- 🚩 API unavailable
2023-11-30 10:16:16 - 2023-11-30 10:21:31
- Total downtime: 5 minutes 15 seconds
- 🚩 API unavailable
2023-11-30 21:34:44 - 2023-11-30 21:36:14
- Total downtime: 1 minute 30 seconds
- 🚩 API unavailable
2023-12-01 04:27:18 - 2023-12-01 04:29:00
- Total downtime: 1 minute 42 seconds
- 🚩 API unavailable
2023-12-01 17:26:20 - 2023-12-01 17:29:20
- Total downtime: 3 minutes
- 🚩 API unavailable
2023-12-01 17:45:06 - 2023-12-01 17:50:39
- Total downtime: 5 minutes 33 seconds
- 🚩 API unavailable
2023-12-01 17:50:39 - 2023-12-01 18:04:09
- Total downtime: 13 minutes 30 seconds
- 🚩 API unavailable
- 🌐 Website unavailable
2023-12-01 18:04:09 - 2023-12-01 18:06:51
- Total downtime: 2 minutes 42 seconds
- 🚩 API unavailable
2023-12-01 18:09:38 - 2023-12-01 18:10:23
- Total downtime: 45 seconds
- 🚩 API unavailable
2023-12-01 18:12:25 - 2023-12-01 18:17:09
- Total downtime: 4 minutes 44 seconds
- 🚩 API unavailable
2023-12-02 17:26:09 - 2023-12-02 17:32:09
- Total downtime: 6 minutes
- 🚩 API unavailable
2023-12-02 17:44:34 - 2023-12-02 17:47:34
- Total downtime: 3 minutes
- 🚩 API unavailable
2023-12-03 14:43:50 - 2023-12-03 14:52:25
- Total downtime: 8 minutes 35 seconds
- 🚩 API unavailable
2023-12-03 14:52:25 - 2023-12-03 14:56:10
- Total downtime: 3 minutes 45 seconds
- 🚩 API unavailable
- 🌐 Website unavailable
2023-12-03 14:56:10 - 2023-12-03 15:05:16
- Total downtime: 9 minutes 6 seconds
- 🚩 API unavailable
2023-12-03 15:05:16 - 2023-12-03 15:06:46
- Total downtime: 1 minute 30 seconds
- 🚩 API unavailable
- 🌐 Website unavailable
2023-12-03 15:06:46 - 2023-12-03 15:09:45
- Total downtime: 2 minutes 59 seconds
- 🚩 API unavailable
2023-12-03 15:09:45 - 2023-12-03 15:10:30
- Total downtime: 45 seconds
- 🚩 API unavailable
- 🌐 Website unavailable
2023-12-03 15:10:30 - 2023-12-03 15:11:58
- Total downtime: 1 minute 28 seconds
- 🚩 API unavailable
2023-12-03 15:11:58 - 2023-12-03 15:12:43
- Total downtime: 45 seconds
- 🚩 API unavailable
- 🌐 Website unavailable
2023-12-03 15:12:43 - 2023-12-03 15:14:48
- Total downtime: 2 minutes 5 seconds
- 🚩 API unavailable
2023-12-03 15:14:48 - 2023-12-03 15:15:33
- Total downtime: 45 seconds
- 🚩 API unavailable
- 🌐 Website unavailable
2023-12-03 15:15:33 - 2023-12-03 15:18:13
- Total downtime: 2 minutes 40 seconds
- 🚩 API unavailable
2023-12-03 15:18:13 - 2023-12-03 15:19:43
- Total downtime: 1 minute 30 seconds
- 🚩 API unavailable
- 🌐 Website unavailable
2023-12-03 15:19:43 - 2023-12-03 15:23:06
- Total downtime: 3 minutes 23 seconds
- 🚩 API unavailable
2023-12-03 15:23:06 - 2023-12-03 15:25:21
- Total downtime: 2 minutes 15 seconds
- 🚩 API unavailable
- 🌐 Website unavailable
2023-12-03 15:25:21 - 2023-12-03 15:28:11
- Total downtime: 2 minutes 50 seconds
- 🚩 API unavailable
2023-12-03 15:28:11 - 2023-12-03 15:28:56
- Total downtime: 45 seconds
- 🚩 API unavailable
- 🌐 Website unavailable
2023-12-03 15:28:56 - 2023-12-03 15:30:22
- Total downtime: 1 minute 26 seconds
- 🚩 API unavailable
2023-12-03 15:30:22 - 2023-12-03 15:32:37
- Total downtime: 2 minutes 15 seconds
- 🚩 API unavailable
- 🌐 Website unavailable
2023-12-03 15:32:37 - 2023-12-03 15:34:04
- Total downtime: 1 minute 27 seconds
- 🚩 API unavailable
2023-12-03 15:34:04 - 2023-12-03 15:37:04
- Total downtime: 3 minutes
- 🚩 API unavailable
- 🌐 Website unavailable
2023-12-03 15:37:04 - 2023-12-03 15:40:23
- Total downtime: 3 minutes 19 seconds
- 🚩 API unavailable
2023-12-03 15:40:23 - 2023-12-03 15:41:08
- Total downtime: 45 seconds
- 🚩 API unavailable
- 🌐 Website unavailable
2023-12-03 15:41:08 - 2023-12-03 15:42:57
- Total downtime: 1 minute 49 seconds
- 🚩 API unavailable
2023-12-03 15:42:57 - 2023-12-03 15:44:27
- Total downtime: 1 minute 30 seconds
- 🚩 API unavailable
- 🌐 Website unavailable
2023-12-03 15:44:27 - 2023-12-03 15:47:15
- Total downtime: 2 minutes 48 seconds
- 🚩 API unavailable
2023-12-03 15:47:15 - 2023-12-03 15:50:45
- Total downtime: 3 minutes 30 seconds
- 🚩 API unavailable
- 🌐 Website unavailable
2023-12-03 15:50:45 - 2023-12-03 15:56:35
- Total downtime: 5 minutes 50 seconds
- 🚩 API unavailable
2023-12-03 15:57:38 - 2023-12-03 16:08:42
- Total downtime: 11 minutes 4 seconds
- 🚩 API unavailable
2023-12-03 16:08:42 - 2023-12-03 16:10:57
- Total downtime: 2 minutes 15 seconds
- 🚩 API unavailable
- 🌐 Website unavailable
2023-12-03 16:10:57 - 2023-12-03 16:16:50
- Total downtime: 5 minutes 53 seconds
- 🚩 API unavailable
2023-12-03 16:16:50 - 2023-12-03 16:17:35
- Total downtime: 45 seconds
- 🚩 API unavailable
- 🌐 Website unavailable
2023-12-03 16:17:35 - 2023-12-03 16:22:57
- Total downtime: 5 minutes 22 seconds
- 🚩 API unavailable
2023-12-03 16:22:57 - 2023-12-03 16:26:42
- Total downtime: 3 minutes 45 seconds
- 🚩 API unavailable
- 🌐 Website unavailable
2023-12-03 16:26:42 - 2023-12-03 16:27:39
- Total downtime: 57 seconds
- 🚩 API unavailable
2023-12-07 04:15:18 - 2023-12-07 04:16:03
- Total downtime: 45 seconds
- 🚩 API unavailable
2023-12-13 20:13:39 - 2023-12-13 20:14:24
- Total downtime: 45 seconds
- 🚩 API unavailable
Разговор
Коментар од TrickyFoxy во 27 Декември 2023 г. во 16:36 ч.
https://uptime.openstreetmap.org
Коментар од NorthCrab во 27 Декември 2023 г. во 16:57 ч.
@TrickyFoxy Thank You! I wasn’t aware of that. I quickly compared the downtime on 12-03 for “Website HTTPS”, with the official number being approximately 3 minutes and 30 seconds of downtime. However, during my observation, I noted about 27 minutes of unavailability. Perhaps, the official uptime checks are hitting some form of cache, or the downtime was more concentrated in the European region. The next month I will do a more in-depth comparison :-)
Коментар од TrickyFoxy во 27 Декември 2023 г. во 17:46 ч.
Then check out https://prometheus.openstreetmap.org
Коментар од NorthCrab во 27 Декември 2023 г. во 17:56 ч.
That’s a good suggestion! However, I don’t think solving this mystery is my priority or of significant importance. I just personally found it interesting :-)
Коментар од mmd во 27 Декември 2023 г. во 23:20 ч.
12-03 issue was handled in this operations ticket: https://github.com/openstreetmap/operations/issues/1008
IIRC a well known company did some fairly extensive web page and API scraping over the weekend and was blocked subsequently. (Mentioned in another operations issue)
Коментар од NorthCrab во 27 Декември 2023 г. во 23:28 ч.
@mmd That’s interesting! Thank you for sharing. :-)