diff --git a/metadata/service/aggregator/cluster.yml b/metadata/service/aggregator/cluster.yml
index e95243e..35e854b 100644
--- a/metadata/service/aggregator/cluster.yml
+++ b/metadata/service/aggregator/cluster.yml
@@ -5,9 +5,11 @@
 parameters:
   _param:
     aggregator_poolsize: 100
+    aggregator_max_message_size: 262144
   heka:
     aggregator:
       automatic_starting: false
       enabled: true
       influxdb_time_precision: ms
       poolsize: ${_param:aggregator_poolsize}
+      max_message_size: ${_param:aggregator_max_message_size}
\ No newline at end of file
diff --git a/metadata/service/aggregator/single.yml b/metadata/service/aggregator/single.yml
index bf2364e..dc53ba8 100644
--- a/metadata/service/aggregator/single.yml
+++ b/metadata/service/aggregator/single.yml
@@ -5,9 +5,11 @@
 parameters:
   _param:
     aggregator_poolsize: 100
+    aggregator_max_message_size: 262144
   heka:
     aggregator:
       automatic_starting: true
       enabled: true
       influxdb_time_precision: ms
-      poolsize: ${_param:aggregator_poolsize}
\ No newline at end of file
+      poolsize: ${_param:aggregator_poolsize}
+      max_message_size: ${_param:aggregator_max_message_size}
\ No newline at end of file
diff --git a/metadata/service/ceilometer_collector/single.yml b/metadata/service/ceilometer_collector/single.yml
index eacb11d..16f8050 100644
--- a/metadata/service/ceilometer_collector/single.yml
+++ b/metadata/service/ceilometer_collector/single.yml
@@ -5,9 +5,11 @@
 parameters:
   _param:
     ceilometer_collector_poolsize: 100
+    ceilometer_collector_max_message_size: 262144
   heka:
     ceilometer_collector:
       automatic_starting: true
       enabled: true
       influxdb_time_precision: ms
       poolsize: ${_param:ceilometer_collector_poolsize}
+      max_message_size: ${_param:ceilometer_collector_max_message_size}
diff --git a/metadata/service/log_collector/single.yml b/metadata/service/log_collector/single.yml
index 5160c35..d7a53fd 100644
--- a/metadata/service/log_collector/single.yml
+++ b/metadata/service/log_collector/single.yml
@@ -5,7 +5,9 @@
 parameters:
   _param:
     log_collector_poolsize: 100
+    log_collector_max_message_size: 262144
   heka:
     log_collector:
       enabled: true
       poolsize: ${_param:log_collector_poolsize}
+      max_message_size: ${_param:log_collector_max_message_size}
diff --git a/metadata/service/metric_collector/single.yml b/metadata/service/metric_collector/single.yml
index ad183a2..420f630 100644
--- a/metadata/service/metric_collector/single.yml
+++ b/metadata/service/metric_collector/single.yml
@@ -5,8 +5,10 @@
 parameters:
   _param:
     metric_collector_poolsize: 100
+    metric_collector_max_message_size: 262144
   heka:
     metric_collector:
       enabled: true
       influxdb_time_precision: ms
       poolsize: ${_param:metric_collector_poolsize}
+      max_message_size: ${_param:metric_collector_max_message_size}
diff --git a/metadata/service/remote_collector/cluster.yml b/metadata/service/remote_collector/cluster.yml
index 9e60e86..daa7e64 100644
--- a/metadata/service/remote_collector/cluster.yml
+++ b/metadata/service/remote_collector/cluster.yml
@@ -5,9 +5,11 @@
 parameters:
   _param:
     remote_collector_poolsize: 100
+    remote_collector_max_message_size: 262144
   heka:
     remote_collector:
       automatic_starting: false
       enabled: true
       influxdb_time_precision: ms
       poolsize: ${_param:remote_collector_poolsize}
+      max_message_size: ${_param:remote_collector_max_message_size}
diff --git a/metadata/service/remote_collector/single.yml b/metadata/service/remote_collector/single.yml
index 8533ad2..acc2853 100644
--- a/metadata/service/remote_collector/single.yml
+++ b/metadata/service/remote_collector/single.yml
@@ -5,9 +5,11 @@
 parameters:
   _param:
     remote_collector_poolsize: 100
+    remote_collector_max_message_size: 262144
   heka:
     remote_collector:
       automatic_starting: true
       enabled: true
       influxdb_time_precision: ms
       poolsize: ${_param:remote_collector_poolsize}
+      max_message_size: ${_param:remote_collector_max_message_size}