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Removed nan to 0 values from charts (#7312)

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This commit is contained in:
Matteo Biscosi 2023-03-16 15:53:50 +00:00
parent 012f0fc0b7
commit 898c47341e
3 changed files with 28 additions and 14 deletions
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21
scripts/lua/modules/timeseries/drivers/rrd.lua
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@ -506,10 +506,13 @@ function driver:query(schema, tstart, tend, tags, options)
-- unify the format
for i, v in pairs(serie) do
local v = ts_common.normalizeVal(v, max_val, options)
serie[i] = v
count = count + 1
local value = ts_common.normalizeVal(v, max_val, options)
if options.keep_nan == true and tostring(v) == '-nan' then
value = v
end
serie[i] = value
count = count + 1
end
-- Remove the last value: RRD seems to give an additional point
@ -550,11 +553,11 @@ function driver:query(schema, tstart, tend, tags, options)
-- Also calculate per-series statistics
for k, v in pairs(series) do
local s = ts_common.calculateStatistics(v.data, sampled_fstep, tend - tstart, schema.options.metrics_type)
local min_max = ts_common.calculateMinMax(v.data)
-- Adding per timeseries min-max stats
stats.by_serie[k] = table.merge(s, min_max)
local s = ts_common.calculateStatistics(v.data, sampled_fstep, tend - tstart, schema.options.metrics_type)
local min_max = ts_common.calculateMinMax(v.data)
-- Adding per timeseries min-max stats
stats.by_serie[k] = table.merge(s, min_max)
end
end