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LangSmith

Incident

Increased latency and 500 rate

Partial outage Lasted 0m · started · LangSmith's page

DWN-5d42f3661f

Level
confirmed
Worst impact
Partial outage
Down Index
42of 100

What to do

  • Check whether your product depends on LangSmith. Check your stack

    Drop a package.json, lockfile, Terraform or a list of domains at down.guide to see every provider you depend on.
  • Confirm your retries, queues and scheduled jobs caught up after the 0m it lasted.

    Anything that failed between 2026-10-30 22:29 UTC and 2026-10-29 19:56 UTC may need a replay.
  • Subscribe to LangSmith's feed to hear about the next one first. RSS feed

    https://down.guide/feed?provider=langsmith works in Slack (/feed subscribe), Discord feed bots and any RSS reader.

Updates from LangSmith 1

  1. resolved

    A migration caused an unexpected spike in our Postgres memory usage. This resulted in latency increases, and eventually pod restarts which caused some existing connections to 500 for about two minutes. The issue was mitigated by 12:58pm PT.

    provider

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Corrections

None so far.

Something wrong on this page? Report an error or send us a note. Every fix is listed here.

Questions about DWN-5d42f3661f

Is LangSmith still down?

No, this incident was resolved 2026-10-29 19:56 UTC. For LangSmith's live state, see https://down.guide/providers/langsmith.

How long did it last?

0m, from 2026-10-30 22:29 UTC to 2026-10-29 19:56 UTC, by the times LangSmith posted.

What caused it?

LangSmith hasn't published a root cause. If it does, it shows here.

Where does this come from?

LangSmith's official status page, https://global.status.smith.langchain.com/gcp-us, quoted verbatim. down.guide's own probes, reports and social counts are labeled as ours.