Add support bundle analyzer for PDB eviction failures

cmd/installer/goods/support/host-support-bundle.tmpl.yaml

@@ -197,7 +197,7 @@ spec:
   - run:
       collectorName: curl-replicated-app
       command: sh
-      args: 
+      args:
         - -c
         - |
           if [ -n "{{ .HTTPSProxy }}" ]; then
@@ -398,7 +398,6 @@ spec:
         - -c
         - |
           pat='(clamav|sophos|esets_daemon|fsav|symantec|mfend|ds_agent|kav|bdagent|s1agent|falcon|illumio|xagt|wdavdaemon|mdatp)'
-
           if command -v pgrep >/dev/null 2>&1; then
             pgrep -afi "$pat"
           else
@@ -733,6 +732,41 @@ spec:
         - pass:
             when: "false"
             message: "No signs of hostname changes found"
+  - textAnalyze:
+      checkName: PodDisruptionBudget blocking upgrade
+      fileName: host-collectors/run-host/k0scontroller-logs.txt
+      regex: '(error when evicting pods|Cannot evict pod as it would violate the pod''s disruption budget)'
+      outcomes:
+        - fail:
+            when: "true"
+            message: |-
+                PodDisruptionBudgets are preventing pod eviction during cluster upgrade.
+
+                The k0scontroller cannot evict pods, causing the autopilot upgrade process to hang.
+                This makes the cluster unable to complete upgrades.
+
+                To resolve this issue:
+
+                1. List all PodDisruptionBudgets in the cluster:
+                kubectl get pdb -A
+
+                2. Identify which PDBs are blocking eviction. Look for PDBs with:
+                - minAvailable set too high (not allowing enough pods to be evicted)
+                - maxUnavailable set too low (too restrictive)
+
+                3. Temporarily adjust or remove the problematic PDBs:
+                kubectl delete pdb <pdb-name> -n <namespace>
+
+                Or edit to allow more disruption:
+                kubectl edit pdb <pdb-name> -n <namespace>
+
+                4. After the upgrade completes, restore the PDBs if needed.
+
+                WARNING: Modifying PDBs reduces availability guarantees. Coordinate with
+                application owners and consider scheduling during maintenance windows.
+        - pass:
+            when: "false"
+            message: No PodDisruptionBudget eviction failures detected
   - textAnalyze:
       checkName: Check if localhost resolves to 127.0.0.1
       fileName: host-collectors/run-host/localhost-ips.txt