删除ping记录 DELETE执行了好久 # 先把业务停了 systemctl stop nezha-dashboard sqlite3 /opt/nezha/dashboard/data/sqlite.db DELETE FROM service_histories; VACUUM; # 再重新打开 systemctl start nezha-dashboard 直接恢复122MB ping能不能设置范围 正常只需要1day的不需要那么久
