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fix(rule): force max speed to 2 decimal digits of precision

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Shawn 2021-11-09 08:30:57 +08:00
parent 00ba4d32f3
commit 2242bb9376
1 changed files with 1 additions and 1 deletions
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2
apps/emqx_rule_engine/src/emqx_rule_metrics.erl
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@ -410,7 +410,7 @@ calculate_speed(CurrVal, #rule_speed{max = MaxSpeed0, last_v = LastVal,
last5m_smpl = Last5MinSamples, tick = Tick + 1}.
format_rule_speed(#rule_speed{max = Max, current = Current, last5m = Last5Min}) ->
#{max => Max, current => precision(Current, 2), last5m => precision(Last5Min, 2)}.
#{max => precision(Max, 2), current => precision(Current, 2), last5m => precision(Last5Min, 2)}.
precision(Float, N) ->
Base = math:pow(10, N),