diff --git a/proxmox/terraform/production/production.tf b/proxmox/terraform/production/production.tf
index a43c47d..a0cfa3d 100644
--- a/proxmox/terraform/production/production.tf
+++ b/proxmox/terraform/production/production.tf
@@ -1,186 +1,186 @@
 locals {
   config = {
     dns                             = var.dns
     domain                          = "internal.softwareheritage.org"
     puppet_environment              = "production"
     facter_deployment               = "production"
     facter_subnet                   = "sesi_rocquencourt"
     puppet_master                   = var.puppet_master
     gateway_ip                      = "192.168.100.1"
     user_admin                      = var.user_admin
     user_admin_ssh_public_key       = var.user_admin_ssh_public_key
     user_admin_ssh_private_key_path = var.user_admin_ssh_private_key_path
   }
 }
 
 module "kelvingrove" {
   source = "../modules/node"
   config = local.config
 
   hostname    = "kelvingrove"
   description = "Keycloak server"
   hypervisor  = "hypervisor3"
   cores       = "4"
   memory      = "8192"
   cpu         = "host"
   numa        = true
   balloon     = 0
   networks = [{
     id      = 0
     ip      = "192.168.100.106"
     gateway = local.config["gateway_ip"]
     macaddr = "72:55:5E:58:01:0B"
     bridge  = "vmbr0"
   }]
 }
 
 module "webapp1" {
   source = "../modules/node"
   config = local.config
 
   hostname    = "webapp1"
   description = "Webapp for swh-search tests"
   hypervisor  = "branly"
   cores       = "2"
   memory      = "8192"
   balloon     = 2048
   networks = [{
     id      = 0
     ip      = "192.168.100.71"
     gateway = local.config["gateway_ip"]
     macaddr = "06:FF:02:95:31:CF"
     bridge  = "vmbr0"
   }]
 }
 
 module "search1" {
   source = "../modules/node"
   config = local.config
 
   hostname    = "search1"
   description = "swh-search node"
   hypervisor  = "branly"
   cores       = "4"
   memory      = "6144"
   balloon     = 1024
   networks = [{
     id      = 0
     ip      = "192.168.100.85"
     gateway = local.config["gateway_ip"]
     macaddr = "3E:46:D3:88:44:F4"
     bridge  = "vmbr0"
   }]
 }
 
 module "counters1" {
   source = "../modules/node"
   config = local.config
 
   hostname    = "counters1"
   description = "swh-counters node"
   hypervisor  = "branly"
   cores       = "4"
   memory      = "2048"
   balloon     = 1024
   networks = [{
     id      = 0
     ip      = "192.168.100.95"
     gateway = local.config["gateway_ip"]
     macaddr = "26:8E:7F:D1:F7:99"
     bridge  = "vmbr0"
   }]
 }
 
 module "worker17" {
   source = "../modules/node"
   config = local.config
 
   hostname    = "worker17"
   domainname  = "softwareheritage.org"
   description = "swh-worker node (temporary)"
   hypervisor  = "uffizi"
   cores       = "5"
   sockets     = "2"
   memory      = "49152"
   balloon     = 1024
   networks = [{
     id      = 0
     ip      = "192.168.100.43"
     gateway = local.config["gateway_ip"]
     macaddr = "36:E0:2D:70:7C:52"
     bridge  = "vmbr0"
   }]
 }
 
 module "worker18" {
   source = "../modules/node"
   config = local.config
 
   hostname    = "worker18"
   domainname  = "softwareheritage.org"
   description = "swh-worker node (temporary)"
   hypervisor  = "uffizi"
   cores       = "5"
   sockets     = "2"
   memory      = "49152"
   balloon     = 1024
   networks = [{
     id      = 0
     ip      = "192.168.100.44"
     gateway = local.config["gateway_ip"]
     macaddr = "C6:29:D9:ED:9C:6B"
     bridge  = "vmbr0"
   }]
 }
 
 output "worker18_summary" {
   value = module.worker18.summary
 }
 
 module "provenance-client01" {
   source = "../modules/node"
   config = local.config
 
   hostname    = "provenance-client01"
   description = "Provenance client"
   template    = var.templates["stable"]
   hypervisor  = "uffizi"
   cores       = "4"
   sockets     = "4"
   memory      = "131072"
   balloon     = 32768
   networks = [{
     id      = 0
     ip      = "192.168.100.111"
     gateway = local.config["gateway_ip"]
     macaddr = null
     bridge  = "vmbr0"
   }]
 }
 
 module "scrubber1" {
   source      = "../modules/node"
   config      = local.config
   vmid        = 153
   onboot      = true
 
   hostname    = "scrubber1"
   description = "Scrubber checker services"
   hypervisor  = "branly"
   sockets     = "1"
   cores       = "4"
   memory  = "4096"
-  balloon = "1024"
+  balloon = "2048"
 
   networks = [{
     id      = 0
     ip      = "192.168.100.90"
     gateway = local.config["gateway_ip"]
     macaddr = "B2:E5:3F:E2:77:13"
     bridge  = "vmbr0"
   }]
 }
 
 output "scrubber1_summary" {
   value = module.scrubber1.summary
 }