diff --git a/parsers/etcd.yaml b/parsers/etcd.yaml
index 61166ef4..9195ba5e 100644
--- a/parsers/etcd.yaml
+++ b/parsers/etcd.yaml
@@ -48,8 +48,8 @@
       - "caller"
   - name: "override_severity"
     overrides:
-    - matchtype: "startswith"
-      matchkey: "Error: \"context\" deadline exceeded"
+    - matchtype: "regex"
+      matchkey: "^Error: \"?context\"? deadline exceeded$"
       loglevel: "error"
     - matchtype: "startswith"
       matchkey: "etcd Version"
diff --git a/parsers/kube-apiserver.yaml b/parsers/kube-apiserver.yaml
index 5545cc88..e8c47740 100644
--- a/parsers/kube-apiserver.yaml
+++ b/parsers/kube-apiserver.yaml
@@ -34,3 +34,9 @@
     - matchtype: "regex"
       matchkey: 'Flag \S+? has been deprecated'
       loglevel: "warning"
+    - matchtype: "regex"
+      matchkey: ".*check failed:.*"
+      loglevel: "warning"
+    - matchtype: "endswith"
+      matchkey: "check is not yet complete"
+      loglevel: "warning"
diff --git a/parsers/kube-controller-manager.yaml b/parsers/kube-controller-manager.yaml
index cc3b2f7e..fcedb65e 100644
--- a/parsers/kube-controller-manager.yaml
+++ b/parsers/kube-controller-manager.yaml
@@ -11,6 +11,9 @@
   - name: "expand_event"
   - name: "override_severity"
     overrides:
+    - matchtype: "startswith"
+      matchkey: "cluster-policy-controller version"
+      loglevel: "notice"
     - matchtype: "startswith"
       matchkey: "Version: v"
       loglevel: "notice"
diff --git a/parsers/openshift-ingress.yaml b/parsers/openshift-ingress.yaml
index e4c274a5..c7b5e473 100644
--- a/parsers/openshift-ingress.yaml
+++ b/parsers/openshift-ingress.yaml
@@ -20,6 +20,15 @@
     - matchtype: "startswith"
       matchkey: "http: TLS handshake error"
       loglevel: "error"
+    - matchtype: "endswith"
+      matchkey: "failed: backend reported failure"
+      loglevel: "warning"
+    - matchtype: "regex"
+      matchkey: ".*has-synced failed:.*"
+      loglevel: "warning"
+    - matchtype: "regex"
+      matchkey: ".*check failed:.*"
+      loglevel: "warning"
 - name: "openshift-ingress"
   show_in_selector: false
   matchkeys:
diff --git a/parsers/openshift-kube-scheduler.yaml b/parsers/openshift-kube-scheduler.yaml
index 485fa4be..032b0781 100644
--- a/parsers/openshift-kube-scheduler.yaml
+++ b/parsers/openshift-kube-scheduler.yaml
@@ -25,6 +25,9 @@
       - matchtype: "empty"
   - name: "expand_event"
   - name: "key_value_with_leading_message"
+    options:
+      versions:
+      - "version"
   - name: "override_severity"
     overrides:
     - matchtype: "startswith"
diff --git a/parsers/openshift-service-ca.yaml b/parsers/openshift-service-ca.yaml
index 251a2f17..000a049c 100644
--- a/parsers/openshift-service-ca.yaml
+++ b/parsers/openshift-service-ca.yaml
@@ -8,6 +8,7 @@
   parser_rules:
   - name: "glog"
   - name: "expand_event"
+  - name: "json_with_leading_message"
   - name: "key_value_with_leading_message"
   - name: "override_severity"
     overrides:
diff --git a/parsers/route-controller-manager.yaml b/parsers/route-controller-manager.yaml
index 99d293d5..aa30a85e 100644
--- a/parsers/route-controller-manager.yaml
+++ b/parsers/route-controller-manager.yaml
@@ -4,3 +4,9 @@
   - pod_name: "route-controller-manager"
   parser_rules:
   - name: "glog"
+  - name: "expand_event"
+  - name: "override_severity"
+    overrides:
+    - matchtype: "startswith"
+      matchkey: "Starting controllers on "
+      loglevel: "notice"