Changes / Retool / Workflows Stuck in Pending State

Retool: Major incident: Workflows Stuck in Pending State

Summary

Retool Workflows experienced a major degradation: workflows were stuck pending, with increased 429 rate limit responses for start triggers. The incident began at 2026-07-30 20:22 UTC and was resolved at 2026-07-31 05:52 UTC, lasting 9 h 29 min. A fix was deployed at 07-30 21:20 UTC, with workflows still degraded but recovering.

Machine-written from the diff below (Sol; type: incident degradation). Check the diff before relying on it.

Major incidentLabel: degradation (model (Jev), 56%)Changed Detected Source: stspg.io (opens in new tab)

What changed

AddedTitle#1
Before: not present
After: Workflows Stuck in Pending State
AddedImpact#2
Before: not present
After: major
AddedStatus#3
Before: not present
After: resolved
AddedStart time#4
Before: not present
After: 2026-07-30 20:22 UTC
AddedResolved time#5
Before: not present
After: 2026-07-31 05:52 UTC
AddedAffected components#6
Before: not present
After: Retool-managed Temporal (via Temporal.io), Workflows
AddedUpdateinvestigating#7
Before: not present
After: We are investigating an issue with Retool Workflows being stuck in a pending state. There is also an uptick in 429 rate limit responses for start triggers
AddedUpdateidentified#8
Before: not present
After: We've identified the issue and are working on a fix.
AddedUpdatemonitoring#9
Before: not present
After: The fix has been deployed, and we're monitoring the results. Workflows are still degraded but recovering.
AddedUpdatemonitoring#10
Before: not present
After: We are continuing to monitor for any further issues.
AddedUpdateresolved#11
Before: not present
After: This incident has been resolved.

First version of this incident archived by Rewindex. View the live incident (opens in new tab).

History of this incident

When (UTC)ChangeKind
Major incident: Workflows Stuck in Pending State (this change)
Retool Workflows experienced a major degradation: workflows were stuck pending, with increased 429 rate limit responses for start triggers. The incident began at 2026-07-30 20:22 UTC and was resolved at 2026-07-31 05:52 UTC, lasting 9 h 29 min. A fix was deployed at 07-30 21:20 UTC, with workflows still degraded but recovering.
Major incident

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