🐛 playground topic produce too slow when --nb-messages -1 #6616

Author: vdesabou

scripts/cli/playground

@@ -4944,7 +4944,7 @@ playground_topic_produce_usage() {
 
     # :flag.usage
     printf "  %s\n" "$(magenta "--max-nb-messages-to-generate MAX-NB-MESSAGES-TO-GENERATE")"
-    printf "    🔨 Max number of different messages to generate.\n    \n       - when protobuf is used, default is 50 as protobuf generation is really\n    slow\n       - when --record-size is set, default is 100\n       - otherwise default is 100000\n"
+    printf "    🔨 Max number of different messages to generate.\n    \n       - when protobuf is used, default is 50 as protobuf generation is really\n    slow\n       - when --record-size is set, default is 100\n       --when nb-messages is set to -1, default is 1000\n       - otherwise default is 100000\n"
     echo
 
     # :flag.usage
@@ -22440,6 +22440,10 @@ playground_topic_produce_command() {
                   nb_max_messages_to_generate=100000
               fi
           fi
+          if [ $nb_messages = -1 ]
+          then
+              nb_messages_to_generate=1000
+          fi
       fi
       if [ $nb_messages = -1 ]
       then

scripts/cli/playground.json

@@ -2057,7 +2057,7 @@
                 "--max-nb-messages-to-generate"
               ],
               "argument": "MAX-NB-MESSAGES-TO-GENERATE",
-              "description": "🔨 Max number of different messages to generate.\n\n   - when protobuf is used, default is 50 as protobuf generation is really slow\n   - when --record-size is set, default is 100\n   - otherwise default is 100000\n"
+              "description": "🔨 Max number of different messages to generate.\n\n   - when protobuf is used, default is 50 as protobuf generation is really slow\n   - when --record-size is set, default is 100\n   --when nb-messages is set to -1, default is 1000\n   - otherwise default is 100000\n"
             },
             {
               "names": [

scripts/cli/playground.yaml

@@ -2249,6 +2249,7 @@ subcommands:
             
                - when protobuf is used, default is 50 as protobuf generation is really slow
                - when --record-size is set, default is 100
+               --when nb-messages is set to -1, default is 1000
                - otherwise default is 100000
             
         - names:

scripts/cli/src/bashly.yml

@@ -2504,6 +2504,7 @@ commands:
 
              - when protobuf is used, default is 50 as protobuf generation is really slow
              - when --record-size is set, default is 100
+             --when nb-messages is set to -1, default is 1000
              - otherwise default is 100000
       - long: --sleep-time-between-batch
         arg: sleep-time-between-batch

scripts/cli/src/commands/topic/produce.sh

@@ -398,6 +398,10 @@ function generate_data() {
                 nb_max_messages_to_generate=100000
             fi
         fi
+        if [ $nb_messages = -1 ]
+        then
+            nb_messages_to_generate=1000
+        fi
     fi
     if [ $nb_messages = -1 ]
     then