diff --git a/roles/common/files/fluentbit-operator/fluentbit/fluentbitconfig-fluentBitConfig.yaml b/roles/common/files/fluentbit-operator/fluentbit/fluentbitconfig-fluentBitConfig.yaml
index ff2fda82d..ab2f14285 100644
--- a/roles/common/files/fluentbit-operator/fluentbit/fluentbitconfig-fluentBitConfig.yaml
+++ b/roles/common/files/fluentbit-operator/fluentbit/fluentbitconfig-fluentBitConfig.yaml
@@ -8,6 +8,7 @@ metadata:
 spec:
   service:
     parsersFile: parsers.conf
+    httpServer: true
   inputSelector:
     matchLabels:
       logging.kubesphere.io/enabled: "true"
diff --git a/roles/common/templates/custom-fluentbit-fluentBit.yaml.j2 b/roles/common/templates/custom-fluentbit-fluentBit.yaml.j2
index 199c1509f..5e30d9cc4 100644
--- a/roles/common/templates/custom-fluentbit-fluentBit.yaml.j2
+++ b/roles/common/templates/custom-fluentbit-fluentBit.yaml.j2
@@ -12,7 +12,7 @@ spec:
   resources:
     limits:
       cpu: 500m
-      memory: 200Mi
+      memory: 500Mi
     requests:
       cpu: 10m
       memory: 25Mi
diff --git a/roles/ks-auditing/templates/custom-input-auditing.yaml.j2 b/roles/ks-auditing/templates/custom-input-auditing.yaml.j2
index 4aaa07ddd..2ce1c9577 100644
--- a/roles/ks-auditing/templates/custom-input-auditing.yaml.j2
+++ b/roles/ks-auditing/templates/custom-input-auditing.yaml.j2
@@ -10,7 +10,7 @@ spec:
   tail:
     db: /fluent-bit/tail/pos-auditing.db
     dbSync: Normal
-    memBufLimit: 5MB
+    memBufLimit: 100MB
 {% if (logging_container_runtime== 'containerd') or (logging_container_runtime== 'crio') %}
     parser: cri
 {% else %}
diff --git a/roles/ks-auditing/templates/custom-output-elasticsearch-auditing.yaml.j2 b/roles/ks-auditing/templates/custom-output-elasticsearch-auditing.yaml.j2
index 2e7a9f755..7bed5d982 100644
--- a/roles/ks-auditing/templates/custom-output-elasticsearch-auditing.yaml.j2
+++ b/roles/ks-auditing/templates/custom-output-elasticsearch-auditing.yaml.j2
@@ -9,7 +9,9 @@ metadata:
 spec:
   match: kube_auditing
   es:
+    bufferSize: 20MB
     logstashFormat: true
+    traceError: true
     generateID: true
     host: "{% if common.es.externalElasticsearchHost is defined and common.es.externalElasticsearchHost != "" %}{{ common.es.externalElasticsearchHost }}{% else %}elasticsearch-logging-data.kubesphere-logging-system.svc{% endif %}"
     logstashPrefix: "ks-{{ common.es.elkPrefix }}-auditing"
diff --git a/roles/ks-auditing/templates/custom-output-opensearch-auditing.yaml.j2 b/roles/ks-auditing/templates/custom-output-opensearch-auditing.yaml.j2
index df73de3fe..1bea8e3d8 100644
--- a/roles/ks-auditing/templates/custom-output-opensearch-auditing.yaml.j2
+++ b/roles/ks-auditing/templates/custom-output-opensearch-auditing.yaml.j2
@@ -10,6 +10,8 @@ spec:
   match: kube_auditing
   opensearch:
     logstashFormat: true
+    bufferSize: 20MB
+    traceError: true
     host: "{% if common.opensearch.externalOpensearchHost is defined and common.opensearch.externalOpensearchHost != "" %}{{ common.opensearch.externalOpensearchHost }}{% else %}opensearch-cluster-data.kubesphere-logging-system.svc{% endif %}"
     logstashPrefix: "ks-{{ common.opensearch.opensearchPrefix }}-auditing"
     port: {% if common.opensearch.externalOpensearchPort is defined and common.opensearch.externalOpensearchPort != "" %}{{ common.opensearch.externalOpensearchPort }}{% else %}9200{% endif %}
diff --git a/roles/ks-events/templates/custom-input-events.yaml.j2 b/roles/ks-events/templates/custom-input-events.yaml.j2
index d35a24db6..ede1dbec0 100644
--- a/roles/ks-events/templates/custom-input-events.yaml.j2
+++ b/roles/ks-events/templates/custom-input-events.yaml.j2
@@ -16,7 +16,7 @@ spec:
     parser: docker
 {% endif %}
     refreshIntervalSeconds: 10
-    memBufLimit: 5MB
+    memBufLimit: 100MB
     skipLongLines: true
     db: /fluent-bit/tail/pos-events.db
     dbSync: Normal
diff --git a/roles/ks-events/templates/custom-output-elasticsearch-events.yaml.j2 b/roles/ks-events/templates/custom-output-elasticsearch-events.yaml.j2
index f1ae70a5f..8d4848f5f 100644
--- a/roles/ks-events/templates/custom-output-elasticsearch-events.yaml.j2
+++ b/roles/ks-events/templates/custom-output-elasticsearch-events.yaml.j2
@@ -9,6 +9,8 @@ metadata:
 spec:
   match: kube_events
   es:
+    bufferSize: 20MB
+    traceError: true
     logstashFormat: true
     generateID: true
     host: "{% if common.es.externalElasticsearchHost is defined and common.es.externalElasticsearchHost != "" %}{{ common.es.externalElasticsearchHost }}{% else %}elasticsearch-logging-data.kubesphere-logging-system.svc{% endif %}"
diff --git a/roles/ks-events/templates/custom-output-opensearch-events.yaml.j2 b/roles/ks-events/templates/custom-output-opensearch-events.yaml.j2
index a4ded42b0..a26a3c55b 100644
--- a/roles/ks-events/templates/custom-output-opensearch-events.yaml.j2
+++ b/roles/ks-events/templates/custom-output-opensearch-events.yaml.j2
@@ -9,6 +9,8 @@ metadata:
 spec:
   match: kube_events
   opensearch:
+    bufferSize: 20MB
+    traceError: true
     logstashFormat: true
     generateID: true
     host: "{% if common.opensearch.externalOpensearchHost is defined and common.opensearch.externalOpensearchHost != "" %}{{ common.opensearch.externalOpensearchHost }}{% else %}opensearch-cluster-data.kubesphere-logging-system.svc{% endif %}"
diff --git a/roles/ks-logging/templates/custom-input-logging.yaml.j2 b/roles/ks-logging/templates/custom-input-logging.yaml.j2
index 2754691c8..cc4e9c667 100644
--- a/roles/ks-logging/templates/custom-input-logging.yaml.j2
+++ b/roles/ks-logging/templates/custom-input-logging.yaml.j2
@@ -16,7 +16,7 @@ spec:
     parser: docker
 {% endif %}
     refreshIntervalSeconds: 10
-    memBufLimit: 5MB
+    memBufLimit: 100MB
     skipLongLines: true
     db: /fluent-bit/tail/pos.db
     dbSync: Normal
diff --git a/roles/ks-logging/templates/custom-output-elasticsearch-logging.yaml.j2 b/roles/ks-logging/templates/custom-output-elasticsearch-logging.yaml.j2
index e65108913..cf427e42b 100644
--- a/roles/ks-logging/templates/custom-output-elasticsearch-logging.yaml.j2
+++ b/roles/ks-logging/templates/custom-output-elasticsearch-logging.yaml.j2
@@ -28,6 +28,8 @@ spec:
           name: "elasticsearch-credentials"
 {% endif %}
 {% endif %}
+    bufferSize: 20MB
+    traceError: true
     generateID: true
     logstashPrefix: "ks-{{ common.es.elkPrefix }}-log"
     logstashFormat: true
diff --git a/roles/ks-logging/templates/custom-output-opensearch-logging.yaml.j2 b/roles/ks-logging/templates/custom-output-opensearch-logging.yaml.j2
index 16ce54ddd..4479fadb7 100644
--- a/roles/ks-logging/templates/custom-output-opensearch-logging.yaml.j2
+++ b/roles/ks-logging/templates/custom-output-opensearch-logging.yaml.j2
@@ -28,6 +28,8 @@ spec:
           name: "opensearch-credentials"
 {% endif %}
 {% endif %}
+    bufferSize: 20MB
+    traceError: true
     logstashPrefix: "ks-{{ common.opensearch.opensearchPrefix }}-logging"
     logstashFormat: true
     timeKey: "@timestamp"