Juniper / open-nti

Open Network Telemetry Collector build with open source tools
Apache License 2.0
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chrongraf graph stops at 1 million height #259

Open agould123 opened 5 years ago

agould123 commented 5 years ago

I’m seeing one of my telemetry sensor graphs seeming to stop showing data once it gets up to 1 million height.

SELECT mean("npu_util_stats.packets.rate") AS "mean_npu_util_stats.packets.rate" FROM "juniper"."four_weeks"."juniperNetworks.jnpr_npu_utilization_ext" WHERE time > now() - 24h AND "_seq"='1' AND "device"='sv-a-960:10.101.128.7' GROUP BY time(:interval:) FILL(null)

When I monitor that string, the Chronograf picture shows a nice graph as I would expect…. Climbs during peak usage time from 200k…400k…600k…800k…1m , BUT, once it gets to 1 million, the graph shows bad gaps as if the graph slope rapidly drops off to nothing.

Is there a limitation in the default settings to only allow some graphs to go up to 1 million, and then that’s it ? If so, how do I allow it to go higher and display graphed data for 1 million and beyond ?

-Aaron