More Details About the October 4 Outage

As cited in DDIA

Santosh Janardhan. "More Details About the October 4 Outage." engineering.fb.com, October 2021. Archived at perma.cc/WW89-VSXH

How the page describes itself

More details about the October 4 outage - Engineering at Meta

Now that our platforms are up and running after yesterday’s outage, we are sharing more detail on what happened and what we've learned.

From the page's own metadata at engineering.fb.com, 2026-08-29.

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2026-08-29

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perma.cc

https://perma.cc/WW89-VSXH