[Feature]: Scale tests: Mixed Eviction Modes Under Load

[ksaur]

Prerequisites

• I searched existing issues

Feature Summary

Perform scale testing for Mixed Eviction Modes Under Load

Problem/Use Case

Understand how NVSentinel's eviction operations scales with 1500 nodes

Proposed Solution

Configure namespaces with different eviction modes: Immediate, AllowCompletion, DeleteAfterTimeout
Drain 100 nodes with mixed workload types simultaneously
Monitor: node_drainer_force_delete_pods_after_timeout, node_drainer_waiting_for_timeout
Why: Ensures NDM handles different eviction policies correctly at scale

Component

Multiple Components

[ksaur]

Currently blocked/onhold on based on #593