Portworx Data Services (PDS) is our managed SaaS platform that makes it simple to deploy, scale, protect, and self-serve data services on Kubernetes—covering a broad catalog from Kafka and PostgreSQL to Redis, MongoDB, and more.
Below is a summary of what’s new in the PDS 25.12.01 release.
Fixed in Release
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DS-15921: PostgreSQL exporter might go Out Of Memory (OOM)
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PostgreSQL exporter containers might repeatedly encounter Out Of Memory (OOM) issues, causing pods to restart and lead to database inaccessibility.
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When workload increases, the inabilitiy to update the resource limits for PostgreSQL container might lead to OOM errors, pod restarts, and database downtime.
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PDS now introduces mechanism for users to adapt resource limits for the metric-export pod deployed alongside PostgreSQL. Using the
deployments.pds.portworx.com/prometheus-exporter-resource-limitsannotation, the CPU and memory limits for the PDS PostgreSQL metric-export pod can be altered, allowing it to be expanded for appropriate scale and usage needs of users. For more information, see our article on: Set resource limits using annotations. -
Available now in the PDS SaaS at https://cloud.portworx.io/ .
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Learn more
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Release notes (25.12.01) : Full details, dates, and issue tracking.
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PDS docs home: Concepts, supported services, getting started, and how-to guides.