mysql能抗住多少tps mysql tps一般為多少?
mysql tps一般為多少?(1)QPS(每秒Query量)QPS=問(wèn)題(或查詢(xún))/秒mysql>顯示全局狀態(tài),如“問(wèn)題%”(2)TPS(每秒秒量)TPS=(Com?u提交Com?回滾)/秒my
mysql tps一般為多少?
(1)QPS(每秒Query量)QPS=問(wèn)題(或查詢(xún))/秒mysql>顯示全局狀態(tài),如“問(wèn)題%”(2)TPS(每秒秒量)TPS=(Com?u提交Com?回滾)/秒mysql>顯示全局狀態(tài),如“Com?u提交”mysql>顯示全局狀態(tài),如“Com?回滾”(3)鍵緩沖區(qū),如“鍵%”keyu bufferu readu hits=(1-keyu reads/keyu readu requests)*100%keyu bufferu writeu hits=(1-keyu writes/keyu writeu requests)*100%(4)InnoDB buffercollectionmysql>顯示“InnoDBu bufferu poolu read%”InnoDBu bufferu readu hits=(1-InnoDBu bufferu poolu reads/InnoDBu bufferpoolu readu requests)*100%(5)查詢(xún)緩存