From 5b266b5d58d380fde087bcf1c11f510071716088 Mon Sep 17 00:00:00 2001 From: yanpeifei Date: Tue, 31 Oct 2017 16:25:18 +0800 Subject: [PATCH] add official default cpu allocation ratio. Everyone know how to override default cpu allocation ratio via it. Change-Id: I059f5167be170b617a440e2e06b421f9062843a6 --- doc/source/admin/advanced-configuration.rst | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/doc/source/admin/advanced-configuration.rst b/doc/source/admin/advanced-configuration.rst index 8d5b7f9251..c49ec8bab2 100644 --- a/doc/source/admin/advanced-configuration.rst +++ b/doc/source/admin/advanced-configuration.rst @@ -172,13 +172,14 @@ needs to create ``/etc/kolla/config/nova/nova-scheduler.conf`` with content: [DEFAULT] scheduler_max_attempts = 100 -If the operator wants to configure compute node ram allocation ratio +If the operator wants to configure compute node cpu and ram allocation ratio on host myhost, the operator needs to create file ``/etc/kolla/config/nova/myhost/nova.conf`` with content: :: [DEFAULT] + cpu_allocation_ratio = 16.0 ram_allocation_ratio = 5.0 Kolla allows the operator to override configuration globally for all services.