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Add polling connection count troubleshooting section#3220

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LukeButters merged 10 commits into
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luke/polling-connection-count-troubleshooting
Jun 26, 2026
Merged

Add polling connection count troubleshooting section#3220
LukeButters merged 10 commits into
mainfrom
luke/polling-connection-count-troubleshooting

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@LukeButters

@LukeButters LukeButters commented Jun 25, 2026

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Adds a section to the Troubleshooting Polling Tentacles page covering what to do when you see:

A request was sent to a polling endpoint, but the polling endpoint did not collect the request within the allowed time (00:02:00), so the request timed out.

while the Tentacle is online and actively processing requests.

It explains that this can be caused by the polling Tentacle not collecting requests fast enough — each polling connection handles one request at a time, and historically the count was 1, so a single long-running request (e.g. a large file transfer) blocks the rest until they time out. It then shows how to increase the connection count via set-polling-connection-count, via the Tentacle config XML, notes the 1–512 range, and that new workers default to max(5, processor count).

Relates to the Tentacle change: OctopusDeploy/OctopusTentacle#1263

🤖 Generated with Claude Code

Fixes EFT-3416

LukeButters and others added 5 commits June 25, 2026 16:14
Document how to resolve polling Tentacle request timeouts that occur while the
Tentacle is online and busy, by increasing the polling connection count.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
LukeButters and others added 3 commits June 25, 2026 16:41
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
…ction

Add colons to bold labels so markdownlint MD036 doesn't flag them as
headings, and wrap max(5, Tentacle Core Count) in backticks consistently.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
@team-marketing-branch-protections

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Pull request environment is available at https://stoctodocspr3220.z22.web.core.windows.net.

You can view the ephemeral environment status in Octopus Deploy.

This environment will be automatically deprovisioned when the pull request is closed, or after 7 days of inactivity.

@acodrington acodrington left a comment

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Nice one.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
@LukeButters LukeButters enabled auto-merge June 26, 2026 00:24
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
@LukeButters LukeButters merged commit 774d605 into main Jun 26, 2026
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@LukeButters LukeButters deleted the luke/polling-connection-count-troubleshooting branch June 26, 2026 00:53
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3 participants