Maniphest T434534

Add ephemeral-storage to KServe sidecar containers and enforce it on the chart level
Open, Needs TriagePublic
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	BWojtowicz-WMF
	Aug 11 2026, 1:08 PM

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Description

In https://phabricator.wikimedia.org/T431089, we've added ephemeral-storage requests/limits to all predictor containers we are running on LiftWing.

Next step should be done on the chart level within ml-services:

Add ephemeral-storage requests/limits to the sidecars we are running alongside main predictor containers.
Require ephemeral-storage to be set on chart level (e.g. using HELM)

Related Objects

Mentioned Here: T431089: Set ephemeral-storage requests/limits on ML predictor containers to prevent node disk eviction

Event Timeline

BWojtowicz-WMF created this task.Aug 11 2026, 1:08 PM

Restricted Application added a subscriber: Aklapper. · View Herald TranscriptAug 11 2026, 1:08 PM

isarantopoulos added a project: Essential-Work.Aug 11 2026, 2:41 PM

isarantopoulos moved this task from Unsorted/Needs Triage to Ready to Go on the Machine-Learning-Team (Q1 FY2026-27) board.

BWojtowicz-WMF claimed this task.Wed, Sep 9, 11:28 AM

BWojtowicz-WMF moved this task from Ready to Go to In Progress on the Machine-Learning-Team (Q1 FY2026-27) board.