From 40c5ea67d34168048068d115e5d870a5065d4b0f Mon Sep 17 00:00:00 2001 From: Bob Ball Date: Thu, 28 May 2015 06:42:03 +0100 Subject: [PATCH] XenAPI: Increase OpenStack DomU usage again Devstack has continued to grow in memory requirements and now we cannot reliably fit in 4GB, with several services being unable to start. Increase the minimum for DomU to 6GB to leave room for virtual machines Change-Id: Idbdfa1f36015b6af347d1ce27eb28baa360af5ef --- tools/xen/xenrc | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/tools/xen/xenrc b/tools/xen/xenrc index 43a6ce8a77..be6c5ca037 100644 --- a/tools/xen/xenrc +++ b/tools/xen/xenrc @@ -14,12 +14,12 @@ CLEAN_TEMPLATES=${CLEAN_TEMPLATES:-false} # Size of image VDI_MB=${VDI_MB:-5000} -# Devstack now contains many components. 3GB ram is not enough to prevent +# Devstack now contains many components. 4GB ram is not enough to prevent # swapping and memory fragmentation - the latter of which can cause failures # such as blkfront failing to plug a VBD and lead to random test fails. # -# Set to 4GB so an 8GB XenServer VM can have a 1GB Dom0 and leave 3GB for VMs -OSDOMU_MEM_MB=4096 +# Set to 6GB so an 8GB XenServer VM can have a 1GB Dom0 and leave 1GB for VMs +OSDOMU_MEM_MB=6144 OSDOMU_VDI_GB=8 # Network mapping. Specify bridge names or network names. Network names may