Service Health

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Incident affecting Google Cloud Networking

Global: Increased rate of 500s and latency in L7ILB / rL7XLB Envoy

Incident began at 2023-03-17 02:58 and ended at 2023-03-20 09:46 (all times are US/Pacific).

Previously affected location(s)

Taiwan (asia-east1)Hong Kong (asia-east2)Tokyo (asia-northeast1)Osaka (asia-northeast2)Seoul (asia-northeast3)Mumbai (asia-south1)Delhi (asia-south2)Singapore (asia-southeast1)Jakarta (asia-southeast2)Sydney (australia-southeast1)Melbourne (australia-southeast2)Warsaw (europe-central2)Finland (europe-north1)Madrid (europe-southwest1)Belgium (europe-west1)London (europe-west2)Frankfurt (europe-west3)Netherlands (europe-west4)Zurich (europe-west6)Milan (europe-west8)Paris (europe-west9)Tel Aviv (me-west1)Montréal (northamerica-northeast1)Toronto (northamerica-northeast2)São Paulo (southamerica-east1)Santiago (southamerica-west1)Iowa (us-central1)South Carolina (us-east1)Northern Virginia (us-east4)Columbus (us-east5)Dallas (us-south1)Oregon (us-west1)Los Angeles (us-west2)Salt Lake City (us-west3)Las Vegas (us-west4)

Date Time Description
20 Mar 2023 09:46 PDT

The issue with Google Cloud Networking has been resolved for all affected projects as of Monday, 2023-03-20 09:46 US/Pacific.

We thank you for your patience while we worked on resolving the issue.

20 Mar 2023 09:23 PDT

Summary: Global: Increased rate of 500s and latency in L7ILB / rL7XLB Envoy

Description: We believe the issue with Google Cloud Networking is partially resolved.

Rollback has been completed in all affected regions, except: us-west3

Full resolution is expected to complete by Monday, 2023-03-20 10:00 US/Pacific.

We will provide an update by Monday, 2023-03-20 10:30 US/Pacific with current details.

Diagnosis: 500s responses returned from Envoy load balancers. Additional latency on queries passing through the load balancer and receive query errors depending on backend timeouts.

Workaround: Customers can increase timeouts in their LB to reduce the impact.

20 Mar 2023 08:42 PDT

Summary: Global: Increased rate of 500s and latency in L7ILB / rL7XLB Envoy

Description: We believe the issue with Google Cloud Networking is partially resolved.

Rollback has been completed in all affected regions, except: australia-southeast2 europe-west4 southamerica-west1 us-west3

Full resolution is expected to complete by Monday, 2023-03-20 09:00 US/Pacific.

We will provide an update by Monday, 2023-03-20 09:30 US/Pacific with current details.

Diagnosis: 500s responses returned from Envoy load balancers. Additional latency on queries passing through the load balancer and receive query errors depending on backend timeouts.

Workaround: Customers can increase timeouts in their LB to reduce the impact.

20 Mar 2023 07:35 PDT

Summary: Global: Increased rate of 500s and latency in L7ILB / rL7XLB Envoy

Description: We believe the issue with Google Cloud Networking is partially resolved.

Rollback has been completed in all affected regions, except: australia-southeast2 europe-west4 southamerica-west1 us-west3

Full resolution is expected to complete by Monday, 2023-03-20 09:00 US/Pacific.

We will provide an update by Monday, 2023-03-20 09:00 US/Pacific with current details.

Diagnosis: 500s responses returned from Envoy load balancers. Additional latency on queries passing through the load balancer and receive query errors depending on backend timeouts.

Workaround: Customers can increase timeouts in their LB to reduce the impact.

20 Mar 2023 05:28 PDT

Summary: Global: Increased rate of 500s and latency in L7ILB / rL7XLB Envoy

Description: Engineering team has mitigated the issue in asia-south1 region and currently working on rollback for all global regions starting at 2023-03-17 12:00 US/Pacific.

The ETA for the global rollback is Monday, 2023-03-20 08:30 US/Pacific

We will provide more information by Monday, 2023-03-20 08:30 US/Pacific.

Diagnosis: 500s responses returned from Envoy load balancers. Additional latency on queries passing through the load balancer and receive query errors depending on backend timeouts.

Workaround: Customers can increase timeouts in their LB to reduce the impact.

20 Mar 2023 03:29 PDT

Summary: Global: Increased rate of 500s and latency in L7ILB / rL7XLB Envoy

Description: Engineering team has mitigated the issue in asia-south1 region and currently working on rollback for all global regions starting at 2023-03-17 12:00 US/Pacific.

The ETA for the global rollback is Monday, 2023-03-20 05:30 US/Pacific

We will provide more information by Monday, 2023-03-20 05:30 US/Pacific.

Diagnosis: 500s responses returned from Envoy load balancers. Additional latency on queries passing through the load balancer and receive query errors depending on backend timeouts.

Workaround: Customers can increase timeouts in their LB to reduce the impact.

19 Mar 2023 19:41 PDT

Summary: Global: Increased rate of 500s and latency in L7ILB / rL7XLB Envoy

Description: Engineering team has mitigated the issue in asia-south1 region and currently working on rollback for all global regions starting at 2023-03-17 12:00 US/Pacific.

The ETA for the global rollback is Monday, 2023-03-20 03:00 US/Pacific

We will provide more information by Monday, 2023-03-20 03:30 US/Pacific.

Diagnosis: 500s responses returned from Envoy load balancers. Additional latency on queries passing through the load balancer and receive query errors depending on backend timeouts.

Workaround: Customers can increase timeouts in their LB to reduce the impact.

17 Mar 2023 15:23 PDT

Summary: Global: Increased rate of 500s and latency in L7ILB / rL7XLB Envoy

Description: Engineering team has mitigated the issue in asia-south1 region and currently working on rollback for all global regions starting at 2023-03-17 12:00 US/Pacific.

The ETA for the global rollback is Sunday, 2023-03-19 20:00 US/Pacific

We will provide more information by Sunday, 2023-03-19 20:30 US/Pacific.

Diagnosis: 500s responses returned from Envoy load balancers. Additional latency on queries passing through the load balancer and receive query errors depending on backend timeouts.

Workaround: Customers can increase timeouts in their LB to reduce the impact.

17 Mar 2023 13:54 PDT

Summary: Global: Increased rate of 500s and latency in L7ILB / rL7XLB Envoy

Description: Engineering team has mitigated the issue in asia-south1 region and currently working on rollback for all global regions starting at 2023-03-17 12:00 US/Pacific.

The ETA for the rollback is not known at this time.

We will provide more information by Friday, 2023-03-17 15:30 US/Pacific.

Diagnosis: 500s responses returned from Envoy load balancers. Additional latency on queries passing through the load balancer and receive query errors depending on backend timeouts.

Workaround: Customers can increase timeouts in their LB to reduce the impact.

17 Mar 2023 12:01 PDT

Summary: Global: Increased rate of 500s and latency in L7ILB / rL7XLB Envoy

Description: Engineering team has mitigated the issue in asia-south1 region and currently working on rollback for all global regions starting at 2023-03-17 12:00 US/Pacific.

The ETA for the rollback is not known at this time.

We will provide more information by Friday, 2023-03-17 14:00 US/Pacific.

Diagnosis: 500s responses returned from Envoy load balancers. Additional latency on queries passing through the load balancer and receive query errors depending on backend timeouts.

Workaround: Customers can increase timeouts in their LB to reduce the impact.