diff --git a/portage_exporter.sh b/portage_exporter.sh
index 4bbc41d..cb5b44b 100755
--- a/portage_exporter.sh
+++ b/portage_exporter.sh
@@ -17,14 +17,32 @@ echo "# TYPE glsa_count gauge"
 
 HOSTNAME=${HOSTNAME:-$(hostname)}
 (
-  portage_timestamp="/usr/portage/metadata/timestamp"
-  age_seconds="$(( $(date +%s) - $(date +%s -r "$portage_timestamp") ))"
-  update_count="$(eix -u -c | wc -l)"
-  selected_update_count="$(eix -u -c --selected | wc -l)"
-  glsa_count=$[$(glsa-check -t all | wc -l )]
-  echo portage_age_seconds\{host=\""$HOSTNAME"\"\} "$age_seconds"
-  echo update_count\{host=\""$HOSTNAME"\"\} "$update_count"
-  echo selectd_update_count\{host=\""$HOSTNAME"\"\} "$selected_update_count"
-  echo glsa_count\{host=\""$HOSTNAME"\"\} "$glsa_count"
+portage_timestamp="/usr/portage/metadata/timestamp"
+age_seconds="$(( $(date +%s) - $(date +%s -r "$portage_timestamp") ))"
+update_count="$(eix -u -c | wc -l)"
+selected_update_count="$(eix -u -c --selected | wc -l)"
+glsa_count=$[$(glsa-check -t all | wc -l )]
+echo portage_age_seconds\{host=\""$HOSTNAME"\"\} "$age_seconds"
+echo update_count\{host=\""$HOSTNAME"\"\} "$update_count"
+echo selectd_update_count\{host=\""$HOSTNAME"\"\} "$selected_update_count"
+echo glsa_count\{host=\""$HOSTNAME"\"\} "$glsa_count"
 )> "$TMP_FILE"
+
+CHROOTS=(
+           "/var/lib/buildPackages/packages_amd64"
+           "/var/lib/buildPackages/desktop_amd64"
+        )
+
+for root in "${CHROOTS[@]}"; do
+  portage_timestamp="/usr/portage/metadata/timestamp"
+  age_seconds="$(( $(date +%s) - $(chroot "$root" date +%s -r "$portage_timestamp") ))"
+  update_count="$(chroot "$root" eix -u -c | wc -l)"
+  selected_update_count="$(chroot "$root" eix -u -c --selected | wc -l)"
+  glsa_count=$[$(chroot "$root" glsa-check -t all | wc -l )]
+  echo portage_age_seconds\{host=\""$HOSTNAME"\", root=\""$root"\"\} "$age_seconds"
+  echo update_count\{host=\""$HOSTNAME"\", root=\""$root"\"\} "$update_count"
+  echo selectd_update_count\{host=\""$HOSTNAME"\", root=\""$root"\"\} "$selected_update_count"
+  echo glsa_count\{host=\""$HOSTNAME"\", root=\""$root"\"\} "$glsa_count"
+done > "$TMP_FILE"
+
 mv "$TMP_FILE" "$PROM_FILE"