diff --git a/inventory/group_vars/koji b/inventory/group_vars/koji
index 2bc1838d01..c0846fde61 100644
--- a/inventory/group_vars/koji
+++ b/inventory/group_vars/koji
@@ -31,8 +31,9 @@ ipa_host_group: kojihub
 ipa_host_group_desc: Koji Hub hosts
 koji_hub: "koji.fedoraproject.org/kojihub"
 koji_root: "koji.fedoraproject.org/koji"
-lvm_size: 30000
+lvm_size: 100000
 mem_size: 32768
+max_mem_size: 65536
 nfs_mount_opts: "rw,hard,bg,intr,noatime,nodev,nosuid,sec=sys,nfsvers=3"
 num_cpus: 16
 osbs_url: "osbs.fedoraproject.org"