# Dremio

- Domain: dremio.com · Category: data
- Status page: https://status.dremio.com (polled every 10 minutes; now operational)
- Incidents archived: 44 (17 major/critical, 35 maintenances), history since 2022-02-28
- Last 90 days: 3 incidents; open now: 0
- Silently edited or deleted incidents: 0

## Incidents by year

| Year | Incidents | Major/critical | Maintenance | Median duration |
| --- | --- | --- | --- | --- |
| 2022 | 5 | 3 | 26 | 1.3 h |
| 2023 | 7 | 4 | 2 | 5.0 h |
| 2024 | 8 | 3 | 2 | 2.0 h |
| 2025 | 11 | 4 | 2 | 7.2 h |
| 2026 | 13 | 3 | 3 | 1.0 h |

## Recent notable changes

| When (UTC) | Change | Summary |
| --- | --- | --- |
| 2026-08-26 21:25 UTC | [Major incident: Engine scaling issues in Dremio Cloud (US)](https://rewindex.com/change/i7255493383eba7.md) | Dremio Cloud (US) reported a major outage preventing some classic engines from starting or scaling, from 2026-08-26 21:25 UTC to 2026-08-26 21:55 UTC (30 min). A provisioning artifact was inadvertently removed during a compliance-related infrastructure change; running engines were unaffected. A fix was applied and normal operations confirmed. |
| 2026-08-05 14:47 UTC | [Major incident: Dremio Cloud US app and login unavailable](https://rewindex.com/change/i2257b751ce6664.md) | Dremio Cloud US experienced a major outage affecting application loading and login; Dremio Cloud Europe operated normally. The incident started at 2026-08-05 14:47 UTC and was resolved at 2026-08-05 18:49 UTC, lasting 4 h 2 min; Dremio reported service recovery and healthy services while monitoring. |
| 2026-04-08 22:38 UTC | [Major incident: Query failures in Dremio Cloud (US)](https://rewindex.com/change/i1454f3629a363d.md) | Dremio Cloud (US) experienced a major incident causing query timeouts and failures for some users, starting at 2026-04-08 22:38 UTC and resolved at 2026-04-09 00:10 UTC, lasting 1 h 31 min. Dremio attributed the disruption to an infrastructure issue and confirmed service was restored for all affected users. |
| 2025-11-11 21:51 UTC | [Major incident: Query failures in Dremio Cloud (US & EU)](https://rewindex.com/change/idc49b69f1b5073.md) | Dremio Cloud (US & EU) had a major incident causing query failures when using reflections, starting 2025-11-11 21:51 UTC and resolved 2025-11-12 07:13 UTC (9 h 21 min). Dremio attributed the disruption to an internal-source permissions update restricting access to some project-store folders and reported deploying a fix. |
| 2025-04-02 18:24 UTC | [Major incident: Unable to run queries in Dremio Cloud](https://rewindex.com/change/i0c44852f1fea86.md) | Dremio Cloud queries could not complete due to a configuration change, in an incident rated major. It started and was resolved at 2025-04-02 18:24 UTC (computed duration: 0 min); Dremio reverted the change and reported queries operational again. |
| 2025-02-28 00:39 UTC | [Critical incident: Dremio Cloud (US) is inaccessible](https://rewindex.com/change/id16362f03552e7.md) | Dremio Cloud (US) was inaccessible during a critical outage from 2025-02-28 00:39 UTC to 2025-02-28 08:49 UTC, lasting 8 h 10 min. Dremio attributed the outage to an infrastructure issue affecting core services; all services were restored, with successful recovery of users’ projects reported. |
| 2025-02-10 10:02 UTC | [Major incident: Queries stuck in metadata retrieval in Dremio Cloud (EU)](https://rewindex.com/change/i8526463f3e92af.md) | Dremio Cloud (EU) queries stalled at metadata retrieval during a major incident from 2025-02-10 10:02 UTC to 2025-02-10 17:55 UTC (7 h 53 min), now resolved. Dremio reported upstream timeouts and queuing in a core indexing service, mitigated by throttling; initial analysis suggested a recent underlying infrastructure change on Google may have triggered the failure. |
| 2024-10-24 08:44 UTC | [Major incident: Engine scale up failing in Dremio Cloud (EU)](https://rewindex.com/change/i5102ba596b1b57.md) | pending |
| 2024-02-27 00:58 UTC | [Major incident: Unable to start Azure-based project engines in Dremio Cloud](https://rewindex.com/change/i71c41f0b9dab37.md) | pending |
| 2024-02-14 19:43 UTC | [Major incident: Multiple google services' outage affecting Dremio Cloud US control plane](https://rewindex.com/change/ia11e3e49210f2e.md) | pending |

Full timeline: [Dremio changes](https://rewindex.com/company/dremio/changes.md)
## Silent edits and deletions

_None._

## Page change history

| Page | URL | Versions | Last changed (UTC) | History |
| --- | --- | --- | --- | --- |
| Pricing | [https://dremio.com/pricing](https://dremio.com/pricing) | 1 | 2026-10-17 |  |
| Trust / security | [https://trust.dremio.com](https://trust.dremio.com) | 2 | 2026-10-17 |  |

_No page changes since the first snapshot._

## Latest 44 incidents

| Started (UTC) | Incident | Impact | Duration | Edited |
| --- | --- | --- | --- | --- |
| 2026-10-05 21:54 UTC | [Query failures in Dremio Cloud (US & EU)](https://stspg.io/r343pm6jwpmp) | none | -149 min |  |
| 2026-08-26 21:25 UTC | [Engine scaling issues in Dremio Cloud (US)](https://stspg.io/5tt5hmmg9kls) | major | 30 min |  |
| 2026-08-05 14:47 UTC | [Dremio Cloud US app and login unavailable](https://stspg.io/f2nq2xmftx7z) | major | 4.0 h |  |
| 2026-06-20 08:24 UTC | [Query failures in Dremio Cloud (US)](https://stspg.io/w3690bgd4sbc) | minor | 0 min |  |
| 2026-06-18 03:49 UTC | [Network Connectivity Errors in Dremio Cloud (US)](https://stspg.io/1td99s5v4p4n) | minor | -176 min |  |
| 2026-06-12 18:54 UTC | [Email delivery failures in Dremio Cloud (EU)](https://stspg.io/b8gbpvwmy9fq) | minor | 4 d |  |
| 2026-04-08 22:38 UTC | [Query failures in Dremio Cloud (US)](https://stspg.io/p3crm96x5q8w) | major | 1.5 h |  |
| 2026-04-02 17:39 UTC | [Query failures in Dremio Cloud (US & EU)](https://stspg.io/2k1knpp2r66g) | none | -190 min |  |
| 2026-03-21 15:40 UTC | [Query failures in Dremio Cloud (US)](https://stspg.io/3fdc6yn17cy0) | minor | 2.8 h |  |
| 2026-03-08 05:03 UTC | [Intermittent login issues in Dremio Cloud (US & EU)](https://stspg.io/mqzhvz7n9rlk) | minor | 27 min |  |
| 2026-02-25 04:57 UTC | [Intermittent AI integration failures in Dremio Cloud (EU)](https://stspg.io/5k7bcgl4nnc0) | minor | 30 min |  |
| 2026-02-18 17:44 UTC | [Dremio is going through a maintenance update for one of the service in our US cluster](https://stspg.io/dr1s0gjnst72) | minor | 10 min |  |
| 2026-01-28 16:48 UTC | [Intermittent query failures in Dremio Cloud (US & EU)](https://stspg.io/qb9c7t6t17r7) | none | -728 min |  |
| 2025-11-11 21:51 UTC | [Query failures in Dremio Cloud (US & EU)](https://stspg.io/hl4tmgzgz029) | major | 9.4 h |  |
| 2025-10-20 16:08 UTC | [Engine scale up failing in Dremio Cloud (US)](https://stspg.io/ypwkwtjnsby8) | minor | 7.2 h |  |
| 2025-10-20 15:11 UTC | [Unable to run queries in Dremio Cloud (US)](https://stspg.io/b80cskc1xh5y) | none | -342 min |  |
| 2025-06-12 19:47 UTC | [Intermittent failures in Dremio Cloud](https://stspg.io/pq0scxjh870c) | minor | 3.8 h |  |
| 2025-04-11 10:26 UTC | [Engine scale up failing in Dremio Cloud (EU)](https://stspg.io/0nj58js2k8x5) | none | 1.0 h |  |
| 2025-04-02 18:24 UTC | [Unable to run queries in Dremio Cloud](https://stspg.io/w4bfj0zrn836) | major | 0 min |  |
| 2025-03-20 07:33 UTC | [Queries stuck in metadata retrieval in Dremio Cloud (EU)](https://stspg.io/91k19fngmt81) | minor | 1.0 h |  |
| 2025-03-19 16:00 UTC | [Accidental Incident Publishing](https://stspg.io/d7g40xc9kgc1) | none | 0 min |  |
| 2025-02-28 00:39 UTC | [Dremio Cloud (US) is inaccessible](https://stspg.io/7sdz9ds037hf) | critical | 8.2 h |  |
| 2025-02-10 10:02 UTC | [Queries stuck in metadata retrieval in Dremio Cloud (EU)](https://stspg.io/vr5vlbkdmzmk) | major | 7.9 h |  |
| 2025-01-08 23:35 UTC | [Engine scaling failure in Dremio Cloud (EU)](https://stspg.io/1bvg6rchqbts) | none | 0 min |  |
| 2024-12-17 16:56 UTC | [Intermittent engine failure in Dremio Cloud (US)](https://stspg.io/wsxj4tttb5hc) | none | 2.1 h |  |
| 2024-10-24 08:44 UTC | [Engine scale up failing in Dremio Cloud (EU)](https://stspg.io/km2xptszyny4) | major | 52 min |  |
| 2024-09-19 23:21 UTC | [Social / SSO logins are failing in Dremio Cloud (EU)](https://stspg.io/1y4q1lt4l4wx) | none | 1.9 h |  |
| 2024-08-12 16:32 UTC | [External ID generation issue in Dremio Cloud (EU)](https://stspg.io/lbb323nq4fny) | minor | 1.8 h |  |
| 2024-08-07 08:36 UTC | [Email delivery issue in Dremio Cloud (US)](https://stspg.io/hld17xg0qfcl) | minor | 1.7 h |  |
| 2024-05-08 16:07 UTC | [Unable to start PrivateLink-enabled engines in Azure](https://stspg.io/1kkt8kpjdvls) | none | 3.1 h |  |
| 2024-02-27 00:58 UTC | [Unable to start Azure-based project engines in Dremio Cloud](https://stspg.io/6n2qh0dqzg7v) | major | 7.5 h |  |
| 2024-02-14 19:43 UTC | [Multiple google services' outage affecting Dremio Cloud US control plane](https://stspg.io/66d9d1br350l) | major | 3.7 h |  |
| 2023-12-15 19:47 UTC | [Reflections using UDFs are failing](https://stspg.io/3l94nlqr39zh) | minor | 1.6 h |  |
| 2023-10-30 20:50 UTC | [Login to EU site unavailable](https://stspg.io/0dd0ps7q17m4) | major | 24 min |  |
| 2023-09-28 20:06 UTC | [Engine degradation in AWS US-EAST-1 region](https://stspg.io/zwfks6t0yrhs) | minor | 8.5 h |  |
| 2023-09-18 20:33 UTC | [Engine degradation in multiple AWS regions](https://stspg.io/gvtr0fvwbymd) | minor | 11 h |  |
| 2023-09-07 15:50 UTC | [Intermittent Query Failures](https://stspg.io/379ykxrm492l) | major | 26 h |  |
| 2023-07-18 22:42 UTC | [Database Connectivity](https://stspg.io/9233hmwfq73x) | major | 0 min |  |
| 2023-06-22 14:00 UTC | [Engine creation timeouts](https://stspg.io/75znczwx4msv) | major | 0 min |  |
| 2022-12-15 16:35 UTC | [Some projects unavailable](https://stspg.io/dxy2sdl0yl00) | major | 1.9 h |  |
| 2022-12-05 20:51 UTC | [AWS Internet Connectivity (Ohio)](https://stspg.io/6xvr7vrwb3w5) | minor | 28 min |  |
| 2022-05-26 23:50 UTC | [Job history tables unavailable for some users](https://stspg.io/6dhnd6czcn79) | minor | 8.5 h |  |
| 2022-05-10 05:32 UTC | [Query engines not scaling up](https://stspg.io/n3zy2brf28qz) | major | 1.3 h |  |
| 2022-02-28 18:44 UTC | [Queries failing in North America AWS regions](https://stspg.io/gv4fz7l6w0b3) | critical | 37 min |  |


## Charts

### Chart data: Dremio status incidents per year
Grey: all non-maintenance incidents. Orange: major or critical. Years before Oct 2026 come from the vendor’s own status history.

| Year | Incidents | Major/critical |
| --- | --- | --- |
| 2022 | 5 | 3 |
| 2023 | 7 | 4 |
| 2024 | 8 | 3 |
| 2025 | 11 | 4 |
| 2026 | 13 | 3 |

### Chart data: Incidents per month, last 36 months
By impact as reported by the vendor. Maintenance excluded.

| Month | Impact | Incidents |
| --- | --- | --- |
| 2023-10 | major | 1 |
| 2023-12 | minor | 1 |
| 2024-02 | major | 2 |
| 2024-05 | none | 1 |
| 2024-08 | minor | 2 |
| 2024-09 | none | 1 |
| 2024-10 | major | 1 |
| 2024-12 | none | 1 |
| 2025-01 | none | 1 |
| 2025-02 | critical | 1 |
| 2025-02 | major | 1 |
| 2025-03 | minor | 1 |
| 2025-03 | none | 1 |
| 2025-04 | major | 1 |
| 2025-04 | none | 1 |
| 2025-06 | minor | 1 |
| 2025-10 | minor | 1 |
| 2025-10 | none | 1 |
| 2025-11 | major | 1 |
| 2026-01 | none | 1 |
| 2026-02 | minor | 2 |
| 2026-03 | minor | 2 |
| 2026-04 | major | 1 |
| 2026-04 | none | 1 |
| 2026-06 | minor | 3 |
| 2026-08 | major | 2 |
| 2026-10 | none | 1 |

### Chart data: Page snapshot history
One dot per archived version. Grey = first archived (baseline), orange = text changed.

| Date | Page | Change |
| --- | --- | --- |
| 2026-10-17 | Trust / security | baseline |
| 2026-10-17 | Trust / security | baseline |
| 2026-10-17 | Pricing | baseline |

---
Canonical: https://rewindex.com/company/dremio · Markdown: https://rewindex.com/company/dremio.md · JSON: https://rewindex.com/api/v1/companies/dremio · Generated 2026-10-18T00:51:15.116Z