{
"vendor": "Amplitude",
"slug": "amplitude",
"platform": "statuspage",
"status_url": "https://status.amplitude.com",
"last_checked": "2026-09-16T12:28:20Z",
"last_state": "ok",
"history_backfilled": true,
"first_watched": "2026-09-04T07:06:16Z",
"incidents": [
{
"body": "This incident has been resolved.",
"first_seen": "2026-09-10T12:15:40Z",
"impact": "minor",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-09-09T21:01:04.244-07:00",
"resolved_inferred": false,
"started_at": "2026-09-09T20:07:10.868-07:00",
"state": "resolved",
"title": "We are actively investigating an issue with our realtime ingestion pipelines.",
"updated_at": "2026-09-09T21:01:04.259-07:00",
"url": "https://stspg.io/cxp8j2g29kj5"
},
{
"body": "Some S3 export files delivered between September 9 at 20:32 UTC and September 10 at 04:01 UTC were missing the bucket-owner-full-control permission, which prevented affected customers from reading them. The issue is resolved. Exports moving forward and outside this timeframe are not impacted. No data was lost.\n\nFor impacted files in the affected timeframe, set your bucket's Object Ownership to Bucket owner enforced (disable ACLs), if compatible with your bucket access requirements.\n\nIf you have questions or continue to experience issues, please submit a support request.",
"first_seen": "2026-09-11T12:29:42Z",
"impact": "none",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-09-09T13:32:00.000-07:00",
"resolved_inferred": false,
"started_at": "2026-09-09T13:32:00.000-07:00",
"state": "resolved",
"title": "S3 export delivery permissions - Resolved",
"updated_at": "2026-09-10T17:19:21.835-07:00",
"url": "https://stspg.io/bt52n4ry5kh3"
},
{
"body": "This incident has been resolved.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "minor",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-08-26T11:38:27.211-07:00",
"resolved_inferred": false,
"started_at": "2026-08-26T08:23:56.873-07:00",
"state": "resolved",
"title": "We are actively investigating a processing delay in our realtime pipeline",
"updated_at": "2026-08-26T11:38:27.225-07:00",
"url": "https://stspg.io/vmdkzmqmgk2x"
},
{
"body": "Incident timeline\n\nResolved \u2014 Amplitude is accessible once again, and customers should be able to access the platform as expected.\n\nPosted Aug 25, 2026 - 14:03 PT\n\nInvestigating \u2014 Since approximately 13:48 PT, some customers may have experienced a brief interruption when using Amplitude.\n\nPosted Aug 25, 2026 - 13:48 PT\n\nWe apologize for the disruption.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "none",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-08-25T13:48:00.000-07:00",
"resolved_inferred": false,
"started_at": "2026-08-25T13:48:00.000-07:00",
"state": "resolved",
"title": "Brief Service Disruption",
"updated_at": "2026-08-25T14:54:38.476-07:00",
"url": "https://stspg.io/j4s0w7ty1g09"
},
{
"body": "A fix was deployed, and the issue was fully resolved.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "none",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-08-24T20:23:01.519-07:00",
"resolved_inferred": false,
"started_at": "2026-08-24T19:06:37.620-07:00",
"state": "resolved",
"title": "Login Page Unavailable for New Sign-ins",
"updated_at": "2026-08-24T20:23:01.536-07:00",
"url": "https://stspg.io/vjk9qh983w97"
},
{
"body": "On 2026-08-19 at 10:41:25 AM PT, some customers who had not explicitly enabled AI through the AI Controls page were placed in \u201cAdmin preview,\u201d and non-admin users could not access AI features. The issue was fully resolved at 12:41 PM PT on 2026-08-19. No data was impacted, and no customer action is required. Following the fix, customers should now be able to access Global Chat and see the Global Chat interface instead of the \u201cNo access\u201d message.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "none",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-08-19T10:41:00.000-07:00",
"resolved_inferred": false,
"started_at": "2026-08-19T10:41:00.000-07:00",
"state": "resolved",
"title": "AI Controls unexpectedly displayed as \u201cAdmin preview\u201d",
"updated_at": "2026-08-19T17:48:42.530-07:00",
"url": "https://stspg.io/jfggcyn7hct6"
},
{
"body": "On 2026-08-13 at 7:45 PM PT (2:45 AM UTC on 2026-08-14), we experienced a data ingestion latency. The issue was fully resolved at 8:35 PM PT (3:35 AM UTC on 2026-08-14), and all data has since been recovered. There was no data loss, and no customer action is required.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "none",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-08-13T19:30:00.000-07:00",
"resolved_inferred": false,
"started_at": "2026-08-13T19:30:00.000-07:00",
"state": "resolved",
"title": "Delay in realtime data processing",
"updated_at": "2026-08-13T21:59:20.731-07:00",
"url": "https://stspg.io/3c7ppdpkzvsq"
},
{
"body": "This incident has been resolved.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "minor",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-08-12T20:45:54.905-07:00",
"resolved_inferred": false,
"started_at": "2026-08-12T16:39:08.000-07:00",
"state": "resolved",
"title": "Delay in realtime data processing",
"updated_at": "2026-08-12T20:45:54.924-07:00",
"url": "https://stspg.io/vh79c9s38gzl"
},
{
"body": "This incident has been resolved.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "minor",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-08-01T23:12:43.160-07:00",
"resolved_inferred": false,
"started_at": "2026-08-01T22:45:46.343-07:00",
"state": "resolved",
"title": "Delay in realtime data processing",
"updated_at": "2026-08-01T23:12:43.181-07:00",
"url": "https://stspg.io/v23vyqyzmwmp"
},
{
"body": "This incident has been resolved.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "minor",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-07-31T20:51:59.748-07:00",
"resolved_inferred": false,
"started_at": "2026-07-31T19:07:20.532-07:00",
"state": "resolved",
"title": "We are actively investigating a delay in our pipeline processing",
"updated_at": "2026-07-31T20:51:59.762-07:00",
"url": "https://stspg.io/xv47n5vxtrc9"
},
{
"body": "Between approximately 2026-07-24 03:39\u201305:00 PT (10:39\u201312:00 UTC), some customers may have experienced intermittent connectivity issues while accessing Amplitude or sending data, including connection timeouts. This was caused by an AWS networking disruption in the us-west-2 region affecting multiple upstream AWS services.\n\nThe issue originated outside of Amplitude's infrastructure and was resolved by AWS.\n\nServices:\n- Our SDKs queue undelivered events on-device and automatically retry sending them, so we expect minimal to no data loss from this incident.  No ingested data was lost and no action is required.\n- Experiment/Flag evaluations failed and return 503s due to service unavailability. There is no data loss.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "none",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-07-24T10:05:39.000-07:00",
"resolved_inferred": false,
"started_at": "2026-07-24T10:05:39.000-07:00",
"state": "resolved",
"title": "Intermittent Connectivity Issues",
"updated_at": "2026-07-24T21:21:49.035-07:00",
"url": "https://stspg.io/t8s4tfxqkm8b"
},
{
"body": "This incident has been resolved.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "minor",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-07-24T08:59:35.307-07:00",
"resolved_inferred": false,
"started_at": "2026-07-24T07:45:28.683-07:00",
"state": "resolved",
"title": "We are actively investigating bigquery exports taking a long time to complete",
"updated_at": "2026-07-24T08:59:35.325-07:00",
"url": "https://stspg.io/1y3mngsklwh2"
},
{
"body": "This incident has been resolved.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "minor",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-07-23T10:03:42.394-07:00",
"resolved_inferred": false,
"started_at": "2026-07-23T07:35:43.063-07:00",
"state": "resolved",
"title": "Delay in realtime data processing",
"updated_at": "2026-07-23T10:03:42.410-07:00",
"url": "https://stspg.io/lg1lq67xbmdc"
},
{
"body": "We identified the source of the issue and rolled back the responsible change at 12:06 PM PT (19:06 UTC). Error rates have returned to normal, and we are actively monitoring to confirm full stability.\n\nThere is no data loss. No customer action is needed at this time.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "none",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-07-22T13:20:59.156-07:00",
"resolved_inferred": false,
"started_at": "2026-07-22T13:20:59.109-07:00",
"state": "resolved",
"title": "Some users may have experienced errors when accessing Amplitude.",
"updated_at": "2026-07-22T13:20:59.168-07:00",
"url": "https://stspg.io/6t23f5sp6h28"
},
{
"body": "This incident has been resolved.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "critical",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-07-13T16:07:58.791-07:00",
"resolved_inferred": false,
"started_at": "2026-07-13T14:31:53.771-07:00",
"state": "resolved",
"title": "Amplitude UI and MCP is down",
"updated_at": "2026-07-13T16:07:58.810-07:00",
"url": "https://stspg.io/xvxd55g7kwjb"
},
{
"body": "This incident has been resolved.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "major",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-07-13T16:17:08.997-07:00",
"resolved_inferred": false,
"started_at": "2026-07-13T11:51:09.422-07:00",
"state": "resolved",
"title": "AI features degraded",
"updated_at": "2026-07-13T16:17:09.011-07:00",
"url": "https://stspg.io/rfw2ps7rc34c"
},
{
"body": "The incident has been resolved and the Custom Metrics metrics details page displays normally now.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "major",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-07-13T07:59:40.179-07:00",
"resolved_inferred": false,
"started_at": "2026-07-13T04:41:59.470-07:00",
"state": "resolved",
"title": "Custom Metrics \u2013 Metric Details Page Unavailable",
"updated_at": "2026-07-13T07:59:40.199-07:00",
"url": "https://stspg.io/v63csvvm93cy"
},
{
"body": "This incident has been resolved.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "major",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-07-13T01:39:10.911-07:00",
"resolved_inferred": false,
"started_at": "2026-07-12T23:15:43.000-07:00",
"state": "resolved",
"title": "Slow Loading for Web App Features in the EU Region",
"updated_at": "2026-07-13T01:39:10.931-07:00",
"url": "https://stspg.io/1y8mjytvh0mr"
},
{
"body": "This incident is resolved. Shared embeds and public links have been stable since 1:50 AM PT (08:50 UTC), and we have verified affected links render normally. A permanent fix ships later today. No data was lost and no customer action is needed.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "major",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-07-09T02:45:56.400-07:00",
"resolved_inferred": false,
"started_at": "2026-07-09T02:12:47.316-07:00",
"state": "resolved",
"title": "Shared Embeds and Public Links Unavailable",
"updated_at": "2026-07-09T02:45:56.424-07:00",
"url": "https://stspg.io/3pgpjvnvfmnk"
},
{
"body": "All systems are caught up and functioning normally.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "none",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-07-05T12:11:06.588-07:00",
"resolved_inferred": false,
"started_at": "2026-07-05T08:56:16.586-07:00",
"state": "resolved",
"title": "Data Processing Delayed",
"updated_at": "2026-07-05T12:11:06.603-07:00",
"url": "https://stspg.io/36vh31ryfxjd"
},
{
"body": "This incident has been resolved.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "minor",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-06-18T21:30:56.080-07:00",
"resolved_inferred": false,
"started_at": "2026-06-18T12:29:15.000-07:00",
"state": "resolved",
"title": "Delay in processing realtime data",
"updated_at": "2026-06-18T21:30:56.097-07:00",
"url": "https://stspg.io/c9cs8h3b11y0"
},
{
"body": "This incident has been resolved.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "minor",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-06-04T16:05:35.687-07:00",
"resolved_inferred": false,
"started_at": "2026-06-04T11:55:08.000-07:00",
"state": "resolved",
"title": "Delay in processing data in our realtime pipeline",
"updated_at": "2026-06-04T16:05:35.704-07:00",
"url": "https://stspg.io/gq0g7t9xx3xm"
},
{
"body": "Service has been restored for the Amplitude application, and users should now be able to access the application normally.\n\nWe have implemented a fix and are monitoring the system to ensure continued stability. We do not expect any data loss at this time.\n\nThank you for your patience.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "critical",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-06-03T06:26:38.443-07:00",
"resolved_inferred": false,
"started_at": "2026-06-03T06:13:13.489-07:00",
"state": "resolved",
"title": "Amplitude Platform Unavailability",
"updated_at": "2026-06-03T06:26:38.458-07:00",
"url": "https://stspg.io/qzy08tt55mjg"
},
{
"body": "We have resolved the issue affecting the Amplitude application, and services are operating normally again.\n\nWe do not expect any data loss as a result of this incident. Our team will continue to monitor the system to ensure stability.\n\nThank you for your patience.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "critical",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-06-03T05:52:37.689-07:00",
"resolved_inferred": false,
"started_at": "2026-06-03T05:25:01.137-07:00",
"state": "resolved",
"title": "Amplitude Platform Unavailability",
"updated_at": "2026-06-03T05:52:37.703-07:00",
"url": "https://stspg.io/t8tjx32n1xjc"
},
{
"body": "The issue causing elevated application latency has been resolved. We have confirmed that system performance has returned to normal levels and continue to monitor closely to ensure ongoing stability.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "minor",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-05-21T23:32:06.945-07:00",
"resolved_inferred": false,
"started_at": "2026-05-21T19:51:02.241-07:00",
"state": "resolved",
"title": "Application Performance Degradation",
"updated_at": "2026-05-27T16:33:35.522-07:00",
"url": "https://stspg.io/9pb4h1k7d345"
},
{
"body": "This incident has been resolved.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "minor",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-05-19T06:02:42.792-07:00",
"resolved_inferred": false,
"started_at": "2026-05-19T05:45:51.777-07:00",
"state": "resolved",
"title": "Ingestion lag in EU",
"updated_at": "2026-05-19T06:02:42.813-07:00",
"url": "https://stspg.io/gsrywrck1z8r"
},
{
"body": "This incident has been resolved.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "minor",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-05-14T19:03:53.426-07:00",
"resolved_inferred": false,
"started_at": "2026-05-14T14:42:22.022-07:00",
"state": "resolved",
"title": "Slower realtime processing",
"updated_at": "2026-05-14T19:03:53.439-07:00",
"url": "https://stspg.io/xwdn3kctl0xf"
},
{
"body": "This incident has been resolved.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "minor",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-05-05T12:44:54.338-07:00",
"resolved_inferred": false,
"started_at": "2026-05-05T12:13:50.213-07:00",
"state": "resolved",
"title": "Ingestion lag in our batch pipeline",
"updated_at": "2026-05-05T12:44:54.356-07:00",
"url": "https://stspg.io/hs9qqnjp38fk"
},
{
"body": "This incident has been resolved.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "minor",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-04-29T07:33:06.509-07:00",
"resolved_inferred": false,
"started_at": "2026-04-29T01:15:23.000-07:00",
"state": "resolved",
"title": "Data Processing Delays",
"updated_at": "2026-04-29T07:33:06.531-07:00",
"url": "https://stspg.io/n9vcc7j22yt3"
},
{
"body": "The Amplitude web application in the US was briefly inaccessible. We identified the issue to be related to a misconfigured feature flag. The issue started at 10:00 AM PST, lasting 10 minutes, and is now resolved.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "major",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-04-28T10:00:00.000-07:00",
"resolved_inferred": false,
"started_at": "2026-04-28T10:00:00.000-07:00",
"state": "resolved",
"title": "Amplitude web application not loading",
"updated_at": "2026-04-28T11:53:16.469-07:00",
"url": "https://stspg.io/mm5lvfwf01pk"
},
{
"body": "This incident has been resolved.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "major",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-04-23T13:32:07.743-07:00",
"resolved_inferred": false,
"started_at": "2026-04-23T12:56:18.227-07:00",
"state": "resolved",
"title": "Amplitude web application not loading",
"updated_at": "2026-04-23T13:32:07.764-07:00",
"url": "https://stspg.io/rk108nkj8x4s"
},
{
"body": "This incident has been resolved.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "minor",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-04-15T18:11:53.438-07:00",
"resolved_inferred": false,
"started_at": "2026-04-15T16:09:27.612-07:00",
"state": "resolved",
"title": "Event Streaming Delay",
"updated_at": "2026-04-15T18:11:53.453-07:00",
"url": "https://stspg.io/c2pgbwnn8t4h"
},
{
"body": "This incident has been resolved.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "none",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-04-13T14:00:56.162-07:00",
"resolved_inferred": false,
"started_at": "2026-04-13T08:45:16.000-07:00",
"state": "resolved",
"title": "Event properties showing as over quota for orgs using Guides and Surveys",
"updated_at": "2026-04-13T14:00:56.175-07:00",
"url": "https://stspg.io/csw5ztqdmlmy"
},
{
"body": "This incident has been resolved.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "critical",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-04-12T03:52:44.330-07:00",
"resolved_inferred": false,
"started_at": "2026-04-12T01:24:36.041-07:00",
"state": "resolved",
"title": "EU data collection endpoint api.eu.amplitude.com is DOWN",
"updated_at": "2026-04-12T03:52:44.343-07:00",
"url": "https://stspg.io/jpykcwbyksqc"
},
{
"body": "This incident has been resolved.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "minor",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-04-06T17:48:17.296-07:00",
"resolved_inferred": false,
"started_at": "2026-04-06T12:53:19.789-07:00",
"state": "resolved",
"title": "Users Unable to Sign In with External Tools",
"updated_at": "2026-04-06T17:48:17.316-07:00",
"url": "https://stspg.io/yndmst09x473"
},
{
"body": "This incident has been resolved.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "critical",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-04-03T16:52:18.005-07:00",
"resolved_inferred": false,
"started_at": "2026-04-03T14:52:01.000-07:00",
"state": "resolved",
"title": "Amplitude Website Outage",
"updated_at": "2026-04-03T16:52:18.022-07:00",
"url": "https://stspg.io/m0qq81sqq32y"
},
{
"body": "We have fixed the issue",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "critical",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-03-27T10:11:41.283-07:00",
"resolved_inferred": false,
"started_at": "2026-03-27T08:52:20.381-07:00",
"state": "resolved",
"title": "Amplitude Experiment Issue with Charts Loading",
"updated_at": "2026-03-27T10:11:41.302-07:00",
"url": "https://stspg.io/mvrk13qb1vx7"
},
{
"body": "Some Flags and experiments that were targeting cohorts did not evaluate users into control and treatment correctly. This has been fixed",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "none",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-03-26T20:00:00.000-07:00",
"resolved_inferred": false,
"started_at": "2026-03-26T17:00:00.000-07:00",
"state": "resolved",
"title": "Amplitude Experiment Evaluation",
"updated_at": "2026-03-27T10:10:37.584-07:00",
"url": "https://stspg.io/x0ylz4q1g0rw"
},
{
"body": "This incident has been resolved.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "major",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-03-25T11:09:09.739-07:00",
"resolved_inferred": false,
"started_at": "2026-03-25T11:00:50.187-07:00",
"state": "resolved",
"title": "Experiment Creation Unavailable",
"updated_at": "2026-03-25T11:09:09.753-07:00",
"url": "https://stspg.io/wztqb5ktl81b"
},
{
"body": "This incident has been resolved.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "major",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-03-20T13:00:11.935-07:00",
"resolved_inferred": false,
"started_at": "2026-03-20T10:31:36.152-07:00",
"state": "resolved",
"title": "Experiment Management API Degradation",
"updated_at": "2026-03-20T13:00:11.956-07:00",
"url": "https://stspg.io/mxn1b08yxvtl"
},
{
"body": "Duration: March 16, 2026, 11:20 AM PT to 1:17 PM PT\n\nBetween 11:20 AM PT and 1:17 PM PT, the Experiment Evaluation Service experienced a partial outage, resulting in elevated 500, 502, and 503 errors for some requests. Our team has successfully resolved the issue, and the service is now operating normally. We apologize for any inconvenience this disruption may have caused.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "none",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-03-16T13:55:39.780-07:00",
"resolved_inferred": false,
"started_at": "2026-03-16T13:55:39.724-07:00",
"state": "resolved",
"title": "Experiment Evaluation Service Outage",
"updated_at": "2026-03-16T13:55:39.792-07:00",
"url": "https://stspg.io/3rrb6sxq2898"
},
{
"body": "Between 2026-03-16 08:57 AM PT (15:57 UTC) and 09:23 AM PT (16:23 UTC), some Amplitude users experienced intermittent 500 errors when loading charts, dashboards, and reports in Analytics and Experiment.\n\nA second brief interruption occurred at approximately 09:49 AM PT (16:49 UTC), during which some requests again returned 500 errors.\n\nThe issue was caused by a temporary database disruption that has since automatically recovered. Our team has confirmed that services are operating normally. No data loss occurred, and no customer action is needed.\n\nWe are actively investigating the root cause to prevent recurrence and will continue to monitor the system.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "minor",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-03-16T09:00:00.000-07:00",
"resolved_inferred": false,
"started_at": "2026-03-16T09:00:00.000-07:00",
"state": "resolved",
"title": "Intermittent Errors in Analytics and Experiment",
"updated_at": "2026-03-16T10:49:45.217-07:00",
"url": "https://stspg.io/xfpxc2r7whms"
},
{
"body": "A migration to transition some Growth orgs to a new permission system, which is activated by a feature flag, did not operate correctly, resulting in the appearance of lost role assignments for users. This affected some Growth orgs that have project-based permissions. Removing the feature flag for these orgs reverted them to the old permission system, restoring all role assignments correctly.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "major",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-03-10T09:00:00.000-07:00",
"resolved_inferred": false,
"started_at": "2026-03-10T09:00:00.000-07:00",
"state": "resolved",
"title": "Missing Role Assignments for Growth Orgs",
"updated_at": "2026-03-11T12:54:20.978-07:00",
"url": "https://stspg.io/w9fntdzf5vzr"
},
{
"body": "This incident has been resolved.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "major",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-03-02T20:46:37.680-08:00",
"resolved_inferred": false,
"started_at": "2026-03-02T18:53:37.824-08:00",
"state": "resolved",
"title": "Resource Center search is degraded",
"updated_at": "2026-03-02T20:46:37.697-08:00",
"url": "https://stspg.io/pv07ckvf3s08"
},
{
"body": "As of 3:10 PM PT, we have fully recovered and all systems are operating normally.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "major",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-02-27T15:47:57.347-08:00",
"resolved_inferred": false,
"started_at": "2026-02-27T14:22:46.000-08:00",
"state": "resolved",
"title": "Query errors",
"updated_at": "2026-02-27T15:47:57.363-08:00",
"url": "https://stspg.io/d25b4xxp7pfz"
},
{
"body": "This incident has been resolved.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "major",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-02-26T14:58:51.003-08:00",
"resolved_inferred": false,
"started_at": "2026-02-26T12:48:20.886-08:00",
"state": "resolved",
"title": "Amplitude Web Application Errors",
"updated_at": "2026-02-26T14:58:51.020-08:00",
"url": "https://stspg.io/dgz1vj22qn7d"
},
{
"body": "This incident has been resolved. The bug was isolated to a permissions issue with Amplitude users and did not impact any data ingestion, experiments, or other features. All user permissions should be back to operational.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "major",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-02-12T15:49:32.919-08:00",
"resolved_inferred": false,
"started_at": "2026-02-12T15:19:05.168-08:00",
"state": "resolved",
"title": "User Permissions Bug",
"updated_at": "2026-02-12T15:49:32.936-08:00",
"url": "https://stspg.io/l6wwhkvf6xy4"
},
{
"body": "This incident has been resolved.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "minor",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-01-20T19:07:13.727-08:00",
"resolved_inferred": false,
"started_at": "2026-01-20T12:05:34.000-08:00",
"state": "resolved",
"title": "Data Processing Delays",
"updated_at": "2026-01-20T19:07:13.745-08:00",
"url": "https://stspg.io/tqtw25j9tv21"
},
{
"body": "This incident has been resolved.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "minor",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2026-01-08T09:17:41.960-08:00",
"resolved_inferred": false,
"started_at": "2026-01-08T06:07:32.961-08:00",
"state": "resolved",
"title": "Delay in ingestion and export",
"updated_at": "2026-01-08T09:17:41.974-08:00",
"url": "https://stspg.io/rwx2nf3710m3"
},
{
"body": "This incident has been resolved.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "critical",
"last_seen": "2026-09-16T12:28:20Z",
"resolved_at": "2025-12-10T00:46:00.275-08:00",
"resolved_inferred": false,
"started_at": "2025-12-09T19:40:30.695-08:00",
"state": "resolved",
"title": "Data Processing Delays",
"updated_at": "2025-12-10T00:46:00.293-08:00",
"url": "https://stspg.io/fvcb3d31m2tw"
},
{
"body": "As of Nov 22, 2025 14:00 UTC, this incident is resolved and customers should be able to see all historical data. Please reach out to support if you're still seeing gaps in your historical data.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "minor",
"last_seen": "2026-09-10T12:15:40Z",
"resolved_at": "2025-11-22T09:07:04.218-08:00",
"resolved_inferred": false,
"started_at": "2025-11-21T15:40:16.877-08:00",
"state": "resolved",
"title": "Historical Data may be temporarily unavailable for customers who use the User Privacy API",
"updated_at": "2025-11-22T09:07:04.235-08:00",
"url": "https://stspg.io/9zcb33zgdj5v"
},
{
"body": "Amplitude's user interface and data ingestion were not impacted by the recent Cloudflare outage. However, your downstream destinations may have been impacted and we recommend checking with your vendor's status page to confirm impact.",
"first_seen": "2026-09-04T07:06:16Z",
"impact": "none",
"last_seen": "2026-09-09T12:30:34Z",
"resolved_at": "2025-11-17T03:30:00.000-08:00",
"resolved_inferred": false,
"started_at": "2025-11-17T03:30:00.000-08:00",
"state": "resolved",
"title": "Cloudflare Outage: Amplitude User Interface and Data Ingestion Unaffected",
"updated_at": "2025-11-18T10:38:53.545-08:00",
"url": "https://stspg.io/kdblxsg79900"
}
]
}