Unexplained high task consumption — AHTS Webinar - Shorten Join Link workflow
Status: Closed · Asked by Osman Ali on · 0 views
Hi Pabbly Support team,
I'm reaching out about unusually high task consumption on one of my workflows, following an inconclusive conversation with your chatbot this morning (transcript available on request).
Account email: [email hidden]
Workflow name: AHTS Webinar - Shorten Join Link
Task History ID (prefix): IjU3NjYwNTZjMDYzZTA0...
The setup: This workflow has a Zoho Sheet "Update Column" trigger watching a single column (column index 7) on a sheet that has only 64 rows of real data. It feeds into a Short.io "Create Short Link" action and a Zoho Sheet "Update Row" action — 3 steps total.
The issue: My dashboard shows this single workflow has consumed 11,912 tasks (5,956 of them free tasks) since being turned on. Task History shows dozens of "Success" runs clustered within a single 6-second window on Aug 16, 2026 (roughly 13:21:04 through 13:21:10), each logged as a separate 2-3 step task consumption.
Given the sheet only has 64 rows of real data, even a full one-time backfill across every existing row would account for roughly 150-200 tasks at most. The gap between that and 11,912 is significant and, as far as I can tell, unexplained by anything on my end — there are no other triggers or conditions on this workflow, and no error messages logged.
What I'd like help with:
- An explanation of what caused this workflow to fire so many times in such a short window
- Confirmation of whether this reflects genuine executions, or a bug in how the "Update Column" trigger scanned the sheet
- A credit or adjustment to my task balance, given the scale of the discrepancy relative to the actual data involved
I have a screenshot of the Task History log showing the clustered executions, and can share my sheet structure if that's useful for your investigation.
Thanks for looking into this.
Hello Osman,
Thank you for sharing the detailed information and the screenshot.
We checked the task usage details for your account from August 1, 2026, to today. Based on the task usage records, the consumption shown on your dashboard is as follows:
Total Workflow Executions: 6,045
Total Tasks Consumed: 12,001
Free Tasks Consumed: 6,045
For the workflow “AHTS Webinar - Shorten Join Link,” the total task consumption recorded is:
Total Tasks Consumed: 11,912
Free Tasks Consumed: 5,956
The task consumption is recorded based on the executions of the workflow and the actions performed within it. The task usage page shows the total consumption for the selected period, from August 1, 2026, until today.
As this workflow accounts for the majority of the task consumption during this period, the 11,912 tasks shown are the total tasks consumed by this workflow during the selected date range, rather than a single one-time execution.
Please review these details from your end as well. If you would like us to further investigate the reason behind the unusually high number of executions, we can review the workflow execution history and the trigger behavior in more detail.