Question 1

Is GCP Pub/Sub currently down?

Accepted Answer

GCP Pub/Sub is currently Operational. CheckUpstream tracks GCP Pub/Sub in real-time across the official status page, RSS / Atom feeds, and community telemetry — refresh this page for the latest reading.

Question 2

When did GCP Pub/Sub last have an outage?

Accepted Answer

GCP Pub/Sub's last resolved incident started 58 days ago and lasted 1h 58m (degraded performance).

Question 3

What's GCP Pub/Sub's 30-day uptime?

Accepted Answer

GCP Pub/Sub's 30-day customer-perceived uptime is 99.822%. The figure is weighted (full-outage = 1.0, degraded = 0.3) so component blips don't collapse the score the way a raw incident-count would.

Question 4

How do I monitor GCP Pub/Sub in production?

Accepted Answer

Sign up to CheckUpstream and add GCP Pub/Sub to a watchlist. We send incident alerts via Slack, email, webhook, or PagerDuty within seconds of detection — covering both the official status page and community signals (HN, Reddit, Bluesky, Cloudflare Radar).

Question 5

How does CheckUpstream track GCP Pub/Sub?

Accepted Answer

We poll GCP Pub/Sub's official status page on a 1-5 minute cadence, parse its RSS / Atom feed as a fallback, ingest community signals from social platforms, and aggregate per-org SDK telemetry. Multiple sources reduce false positives versus any single feed alone.

GCP Pub/Sub.

Recent Incidents

Vertex AI Gemini API customers experienced increased error rates when accessing the global endpoint.

We are investigating elevated error rates with multiple products in us-east1

Multiple GCP products are experiencing Service issues.

Google Compute Engine (GCE) issue impacting multiple dependent GCP services across zones

Customers are experiencing connectivity issues with multiple Google Cloud services in zone us-east5-c

Frequently Asked Questions