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Maintenance

Resource Rescaling Maintenance: Cluster Infraestructure

Sep 08 at 10:00pm GMT-4  –  Sep 09 at 03:35am GMT-4
Affected services
Wiki Cluster #1
Other Wikis Cluster
Action API Response
REST API
Third-party services
Analytics Service
API Server

Resolved
Sep 09 at 03:35am GMT-4

Read-only mode removed, now the entire network is back to normal operation. ✅

Updated
Sep 09 at 03:34am GMT-4

Maintenance has been successfully completed. We have doubled our resources, which should provide greater stability and reliability to the entire network, preventing any crashes or overloads on our wikis. ✅

Updated
Sep 09 at 03:32am GMT-4

The cache has been updated to prevent ghost session errors

Updated
Sep 09 at 02:59am GMT-4

Increased metrics-server deployment resources.

Updated
Sep 09 at 02:23am GMT-4

Increased Varnish deployment resources:

CPU limits: 500m → 1000m (1) → +100.00%
CPU requests: 250m → 650m → +160.00%
Memory limits: 1Gi → 1Gi → +0.00%
Memory requests: 100Mi → 200Mi → +100.00%

And rollout was applied to implement the new resources.

Updated
Sep 09 at 01:48am GMT-4

Increased MariaDB StatefulSet resources:

CPU limits: 1 → 2 → +100.00%
CPU requests: 100m → 500m → +400.00%
Memory limits: 3Gi → 4Gi → +33.33%
Memory requests: 128Mi → 1Gi → +687.50%
Replicas: 1 → 1 (no change)

And rollout was applied to implement the new resources.

Updated
Sep 09 at 01:33am GMT-4

Increased MediaWiki Cache deployment resources:

CPU limits: 500m → 1000m → +100.00%
CPU requests: 250m → 500m → +100.00%
Memory limits: 1024Mi (1Gi) → 2048Mi (2Gi) → +100.00%
Memory requests: 100Mi → 512Mi → +412.00%
Replicas: 1 → 2 → +100.00%

And rollout was applied to implement the new resources.

Updated
Sep 09 at 01:32am GMT-4

A rollout was applied to implement the new resources from the MediaWiki deployment.

Updated
Sep 09 at 01:23am GMT-4

Increased MediaWiki deployment resources:

CPU limits: 600m → 1 → +66.67%
CPU requests: 200m → 250m → +25.00%
Memory limits: 750Mi → 1Gi (1024Mi) → +36.53%
Memory requests: 256Mi → 512Mi → +100.00%

Updated
Sep 09 at 12:58am GMT-4

The different services and their assigned resources are being inspected 🔎

Created
Sep 08 at 10:00pm GMT-4

We will be performing maintenance to rescale our resources, which involves critical adjustments to our Kubernetes infrastructure and clusters. During this period, access to wikis and other services may be limited or unavailable. We appreciate your understanding as we optimize our platform for better performance and reliability.

From the start of maintenance, the wikis will be in read-only mode due to technical work being carried out on the various services that run on them. Please save any pending edits you may have.