diff --git a/data/deployments/production/azure_euwest.yaml b/data/deployments/production/azure_euwest.yaml
index 0e1c16fa..ba942965 100644
--- a/data/deployments/production/azure_euwest.yaml
+++ b/data/deployments/production/azure_euwest.yaml
@@ -1,33 +1,35 @@
 ---
 swh::deploy::worker::instances:
   - indexer_content_mimetype
   - indexer_fossology_license
   - indexer_origin_intrinsic_metadata
   - indexer_origin_extrinsic_metadata
 
 swh::remote_service::storage::config: "%{alias('swh::remote_service::storage::config::azure')}"
 swh::remote_service::indexer::config: "%{alias('swh::remote_service::indexer::config::azure')}"
 
 swh::remote_service::objstorage::config::azure_readonly_with_fallback: &swh_azure_readonly_with_fallback
   cls: multiplexer
   objstorages:
     - "%{alias('swh::remote_service::objstorage::config::azure::readonly')}"
     - "%{alias('swh::remote_service::objstorage::config::banco::readonly')}"
     - "%{alias('swh::remote_service::objstorage::config::saam::readonly')}"
 
 # Activate graph options to production cookers
 swh::deploy::worker::vault_cooker::config:
   storage:
     cls: retry
     storage: "%{alias('swh::remote_service::storage::config')}"
   vault: "%{alias('swh::remote_service::vault::config::writable')}"
   graph: "%{alias('swh::remote_service::graph::config')}"
   celery:
     task_broker: "%{alias('swh::deploy::worker::task_broker')}"
     task_modules:
       - swh.vault.cooking_tasks
     task_queues:
       - swh.vault.cooking_tasks.SWHCookingTask
       - swh.vault.cooking_tasks.SWHBatchCookingTask
   max_bundle_size: 1073741824  # 1GiB
 
+tmpfs::size: 4096
+tmpfs::nr_inodes: 200m
diff --git a/data/hostname/indexer-worker01.euwest.azure.internal.softwareheritage.org.yaml b/data/hostname/indexer-worker01.euwest.azure.internal.softwareheritage.org.yaml
index 375166d1..b0ec09f2 100644
--- a/data/hostname/indexer-worker01.euwest.azure.internal.softwareheritage.org.yaml
+++ b/data/hostname/indexer-worker01.euwest.azure.internal.softwareheritage.org.yaml
@@ -1,6 +1,19 @@
 ---
 swh::deploy::worker::instances:
   - indexer_origin_extrinsic_metadata
   - indexer_content_mimetype
   - indexer_fossology_license
 
+mountpoints:
+  /tmp:
+    device: tmpfs
+    fstype: tmpfs
+    options:
+      - "size=%{lookup('tmpfs::size')}"
+      - "nr_inodes=%{lookup('tmpfs::nr_inodes')}"
+      - noexec
+      - nosuid
+      - nodev
+      - relatime
+      - rw
+
diff --git a/data/hostname/indexer-worker02.euwest.azure.internal.softwareheritage.org.yaml b/data/hostname/indexer-worker02.euwest.azure.internal.softwareheritage.org.yaml
index 375166d1..b0ec09f2 100644
--- a/data/hostname/indexer-worker02.euwest.azure.internal.softwareheritage.org.yaml
+++ b/data/hostname/indexer-worker02.euwest.azure.internal.softwareheritage.org.yaml
@@ -1,6 +1,19 @@
 ---
 swh::deploy::worker::instances:
   - indexer_origin_extrinsic_metadata
   - indexer_content_mimetype
   - indexer_fossology_license
 
+mountpoints:
+  /tmp:
+    device: tmpfs
+    fstype: tmpfs
+    options:
+      - "size=%{lookup('tmpfs::size')}"
+      - "nr_inodes=%{lookup('tmpfs::nr_inodes')}"
+      - noexec
+      - nosuid
+      - nodev
+      - relatime
+      - rw
+
diff --git a/data/hostname/indexer-worker03.euwest.azure.internal.softwareheritage.org.yaml b/data/hostname/indexer-worker03.euwest.azure.internal.softwareheritage.org.yaml
index 6832894f..b0ec09f2 100644
--- a/data/hostname/indexer-worker03.euwest.azure.internal.softwareheritage.org.yaml
+++ b/data/hostname/indexer-worker03.euwest.azure.internal.softwareheritage.org.yaml
@@ -1,7 +1,19 @@
 ---
 swh::deploy::worker::instances:
   - indexer_origin_extrinsic_metadata
   - indexer_content_mimetype
   - indexer_fossology_license
 
+mountpoints:
+  /tmp:
+    device: tmpfs
+    fstype: tmpfs
+    options:
+      - "size=%{lookup('tmpfs::size')}"
+      - "nr_inodes=%{lookup('tmpfs::nr_inodes')}"
+      - noexec
+      - nosuid
+      - nodev
+      - relatime
+      - rw
 
diff --git a/data/hostname/indexer-worker04.euwest.azure.internal.softwareheritage.org.yaml b/data/hostname/indexer-worker04.euwest.azure.internal.softwareheritage.org.yaml
index 4b4102dc..ef63c1d2 100644
--- a/data/hostname/indexer-worker04.euwest.azure.internal.softwareheritage.org.yaml
+++ b/data/hostname/indexer-worker04.euwest.azure.internal.softwareheritage.org.yaml
@@ -1,5 +1,18 @@
 ---
 swh::deploy::worker::instances:
   - indexer_origin_extrinsic_metadata
   - indexer_origin_intrinsic_metadata
 
+mountpoints:
+  /tmp:
+    device: tmpfs
+    fstype: tmpfs
+    options:
+      - "size=%{lookup('tmpfs::size')}"
+      - "nr_inodes=%{lookup('tmpfs::nr_inodes')}"
+      - noexec
+      - nosuid
+      - nodev
+      - relatime
+      - rw
+
diff --git a/data/hostname/indexer-worker05.euwest.azure.internal.softwareheritage.org.yaml b/data/hostname/indexer-worker05.euwest.azure.internal.softwareheritage.org.yaml
index 4b4102dc..ef63c1d2 100644
--- a/data/hostname/indexer-worker05.euwest.azure.internal.softwareheritage.org.yaml
+++ b/data/hostname/indexer-worker05.euwest.azure.internal.softwareheritage.org.yaml
@@ -1,5 +1,18 @@
 ---
 swh::deploy::worker::instances:
   - indexer_origin_extrinsic_metadata
   - indexer_origin_intrinsic_metadata
 
+mountpoints:
+  /tmp:
+    device: tmpfs
+    fstype: tmpfs
+    options:
+      - "size=%{lookup('tmpfs::size')}"
+      - "nr_inodes=%{lookup('tmpfs::nr_inodes')}"
+      - noexec
+      - nosuid
+      - nodev
+      - relatime
+      - rw
+
diff --git a/data/hostname/indexer-worker06.euwest.azure.internal.softwareheritage.org.yaml b/data/hostname/indexer-worker06.euwest.azure.internal.softwareheritage.org.yaml
index f720626c..ef63c1d2 100644
--- a/data/hostname/indexer-worker06.euwest.azure.internal.softwareheritage.org.yaml
+++ b/data/hostname/indexer-worker06.euwest.azure.internal.softwareheritage.org.yaml
@@ -1,6 +1,18 @@
 ---
 swh::deploy::worker::instances:
   - indexer_origin_extrinsic_metadata
   - indexer_origin_intrinsic_metadata
 
+mountpoints:
+  /tmp:
+    device: tmpfs
+    fstype: tmpfs
+    options:
+      - "size=%{lookup('tmpfs::size')}"
+      - "nr_inodes=%{lookup('tmpfs::nr_inodes')}"
+      - noexec
+      - nosuid
+      - nodev
+      - relatime
+      - rw