fix benchmark pipeline configs

Author: mhoff

examples/exampledata/config/_benchmark_ng_pipeline.yml

@@ -102,7 +102,7 @@ output:
       - 127.0.0.1:9200
     default_index: processed
     default_op_type: create
-    message_backlog_size: 1
+    message_backlog_size: 2500
     timeout: 10000
     flush_timeout: 60
     user: admin
@@ -111,12 +111,12 @@ output:
     chunk_size: 25
 error_output:
   opensearch:
-    type: opensearch_output
+    type: ng_opensearch_output
     hosts:
       - 127.0.0.1:9200
     default_index: errors
     default_op_type: create
-    message_backlog_size: 1
+    message_backlog_size: 2500
     timeout: 10000
     flush_timeout: 60
     user: admin

examples/exampledata/config/_benchmark_non_ng_pipeline.yml

@@ -102,7 +102,7 @@ output:
       - 127.0.0.1:9200
     default_index: processed
     default_op_type: create
-    message_backlog_size: 1
+    message_backlog_size: 2500
     timeout: 10000
     flush_timeout: 60
     user: admin
@@ -116,7 +116,7 @@ error_output:
       - 127.0.0.1:9200
     default_index: errors
     default_op_type: create
-    message_backlog_size: 1
+    message_backlog_size: 2500
     timeout: 10000
     flush_timeout: 60
     user: admin