Trends recalculations when older data from the proxy is coming

48010:20221222:050526.705 slow query: 44.008837 sec, "select distinct itemid from trends_uint where clock>=1671678000 and (itemid in XX)
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48010:20221222:050618.124 slow query: 51.351171 sec, "select distinct itemid from trends_uint where clock>=1671678000 and (itemid in XX)
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 48010:20221222:050716.513 slow query: 58.368658 sec, "select distinct itemid from trends_uint where clock>=1671678000 and (itemid in XX}