disable swap on RHEL5 VMs

RESOLVED INVALID

Status

Cloud Services
Operations
RESOLVED INVALID
6 years ago
6 years ago

People

(Reporter: atoll, Unassigned)

Tracking

Firefox Tracking Flags

(Not tracked)

Details

(Whiteboard: [qa-])

(Reporter)

Description

6 years ago
otherwise the kernel maintains half a gig of IO cache and pushes hot data into swap, killing the VM cluster with drbd IO.
Whiteboard: [qa-]
IO cache is not swap. I am simplifying this, but in general, disabling this will have terrible consequences.
(Reporter)

Updated

6 years ago
Status: NEW → RESOLVED
Last Resolved: 6 years ago
Resolution: --- → INVALID
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