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Fixes flapping of engaged alerts

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This commit is contained in:
Simone Mainardi 2019-10-21 17:41:50 +02:00
parent d835425b89
commit 5b3f34b72a
4 changed files with 27 additions and 5 deletions
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11
scripts/lua/modules/alerts_api.lua
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@ -298,11 +298,18 @@ local function already_triggered(candidate_alert, cur_alerts)
local candidate_granularity = candidate_alert.alert_granularity.granularity_seconds
local candidate_alert_subtype = candidate_alert.alert_subtype
for _, cur_alert in pairs(cur_alerts) do
for i = #cur_alerts, 1, -1 do
local cur_alert = cur_alerts[i]
if candidate_severity == cur_alert.alert_severity
and candidate_type == cur_alert.alert_type
and candidate_granularity == cur_alert.alert_granularity
and candidate_alert_subtype == cur_alert.alert_subtype then
and candidate_alert_subtype == cur_alert.alert_subtype then
-- Remove from cur_alerts, this will save cycles for
-- subsequent calls of this method.
-- Using .remove is OK here as there won't unnecessarily move memory multiple times:
-- we return immeediately
table.remove(cur_alerts, i)
return true
end
end