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Enabe Memory Oversubscription #8

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mr-karan opened this issue Dec 1, 2023 · 0 comments
Open

Enabe Memory Oversubscription #8

mr-karan opened this issue Dec 1, 2023 · 0 comments

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@mr-karan
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mr-karan commented Dec 1, 2023

Memory oversubscription is enabled to allow each runner to use additional memory as needed, as per the guide on Memory Oversubscription. This configuration is optimal for certain services which experience random bursts of workloads. Without memory oversubscription, the idle memory of the host would be underutilized as it would be hard-limited across services.

  • Add variable: memory_oversubscribe: true/false (default: false for backward compat)
  • Spawn the services and wait for the cluster to be joined
  • Enable it
Thunderbottom added a commit that referenced this issue Dec 12, 2023
allows Memory Oversubscription to be enabled in the cluster with
`enable_mem_oversubscription` set to true
ref:
- #8
- https://developer.hashicorp.com/nomad/tutorials/advanced-scheduling/memory-oversubscription

Signed-off-by: Chinmay D. Pai <chinmay.pai@zerodha.com>
Thunderbottom added a commit that referenced this issue Dec 12, 2023
allows Memory Oversubscription to be enabled in the cluster with
`enable_mem_oversubscription` set to true
ref:
- #8
- https://developer.hashicorp.com/nomad/tutorials/advanced-scheduling/memory-oversubscription

Signed-off-by: Chinmay D. Pai <chinmay.pai@zerodha.com>
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