Copying to tmp table - запросы нагружают процессом mysql, cpu на 100%
Atop: https://b.radikal.ru/b42/1908/d8/8378091dcefd.png
Запросы:
| 0.000 | | 3620 | usertest | localhost | dbtest | Query | 2 | Copying to tmp table | SELECT FPEN0.VALUE as PROPERTY_DIAMETR_VALUE, FPEN0.ID as PROPERTY_DIAMETR_ENUM_ID, COUNT( BE.ID) as CNT FROM b_iblock B INNER JOIN b_lang L ON B.LID=L.LID INNER JOIN b_iblock_element BE ON BE.IBLOCK_ID = B.ID INNER JOIN b_iblock_element_prop_s2 FPS0 ON FPS0.IBLOCK_ELEMENT_ID = BE.ID LEFT JOIN b_iblock_property_enum FPEN0 ON FPEN0.PROPERTY_ID = 3 AND FPS0.PROPERTY_3 = FPEN0.ID
WHERE 1=1 AND (
((((BE.IBLOCK_ID = '2')))) AND ((((BE.ACTIVE='Y')))) AND (((BE.ACTIVE_TO >= now() OR BE.ACTIVE_TO IS NULL) AND (BE.ACTIVE_FROM <= now() OR BE.ACTIVE_FROM IS NULL))) AND ((((FPS0.PROPERTY_12 = '36429')))) ) AND (((BE.WF_STATUS_ID=1 AND BE.WF_PARENT_ELEMENT_ID IS NULL))) GROUP BY FPEN0.VALUE, FPEN0.ID | 0.000 | | 3625 | usertest | localhost | dbtest | Query | 2 | Copying to tmp table | SELECT FPEN0.VALUE as PROPERTY_DIAMETR_VALUE, FPEN0.ID as PROPERTY_DIAMETR_ENUM_ID, COUNT( BE.ID) as CNT FROM b_iblock B INNER JOIN b_lang L ON B.LID=L.LID INNER JOIN b_iblock_element BE ON BE.IBLOCK_ID = B.ID INNER JOIN b_iblock_element_prop_s2 FPS0 ON FPS0.IBLOCK_ELEMENT_ID = BE.ID LEFT JOIN b_iblock_property_enum FPEN0 ON FPEN0.PROPERTY_ID = 3 AND FPS0.PROPERTY_3 = FPEN0.ID
WHERE 1=1 AND (
((((BE.IBLOCK_ID = '2')))) AND ((((BE.ACTIVE='Y')))) AND (((BE.ACTIVE_TO >= now() OR BE.ACTIVE_TO IS NULL) AND (BE.ACTIVE_FROM <= now() OR BE.ACTIVE_FROM IS NULL))) AND ((((FPS0.PROPERTY_12 = '36429')))) ) AND (((BE.WF_STATUS_ID=1 AND BE.WF_PARENT_ELEMENT_ID IS NULL))) GROUP BY FPEN0.VALUE, FPEN0.ID