probleme report stat missing backend listener grafana / 5.5 SNAPSHOT c98be3f

**Jeremie COCHIE** ([Bug 65719](https://bz.apache.org/bugzilla//show_bug.cgi?id=65719&redirect=false)):
HI
i discover the backend listener to implement metric with influxdb.

When i use it on local test loading, the stats are uploaded correctly in influxdb and grafana
but when i use the remote distribution with one or two nodes, there are holes in the statistics reported

My thread conf : 50 Th Ramp up 60 Loop 1

Backend listener :
org.apache.jmeter.visualizers.backend.influxdb.infludbBackenListenerClient
influxdbmetricsender :
org.apache.jmeter.visualizers.backend.influxdb.HttpMetricsSender

when i watch the report in explore grafana view, it goes from 4 to 34 threads without displaying intermediaries when i use the remote distribution

but when I start it locally, the statistics are progressive and correct

Request use in grafana/influxdb
SELECT last("maxAT") FROM "jmeter" WHERE ("application" = 'ContactPre' AND "transaction" = 'internal') AND $timeFilter GROUP BY time($__interval) fill(null) ORDER BY time DESC

Thx

Version: Nightly
Severity: minor
OS: Linux