out_splunk: set 2 workers by default
@@ -814,6 +814,7 @@ struct flb_output_plugin out_splunk_plugin = {
.cb_flush = cb_splunk_flush,
.cb_exit = cb_splunk_exit,
.config_map = config_map,
+ .workers = 2,
/* for testing */
.test_formatter.callback = cb_splunk_format_test,
