现象：http://task.chinasoft.com.wx/ 所有任务能打开，我的任务打开很慢 有些人能用，有些人不能用，数据库出现大量的未认证用户连接，连接数利用率超过70% 重启nginx,apache,mysql没有用 问题依旧 Kill 掉cdn的推送延迟脚本，问题依旧 后面不知道是否是重启 php-fpm 解决？未知 # 批量kill mysql的进程 for id in `mysqladmin -uroot -p"pass" processlist|grep -i "unauthenticated"|awk '{print $2}'` do mysqladmin -uroot -p"pass" kill ${id} done mysqladmin -uroot -p processlist|grep -i "unauthenticated" mysql -uxtrabackup -p'pass' -e 'show processlist' 2>/dev/null | grep -i "unauthenticated"|wc -l mysql> show processlist; +-------+----------------------+---------------------+------------+-------------+------+---------------------------------------------------------------+------------------------------------------------------------------------------------------------------+-----------+---------------+ | Id | User | Host | db | Command | Time | State | Info | Rows_sent | Rows_examined | +-------+----------------------+---------------------+------------+-------------+------+---------------------------------------------------------------+------------------------------------------------------------------------------------------------------+-----------+---------------+ | 282 | rep | 192.168.10.189:3217 | NULL | Binlog Dump | 6673 | Master has sent all binlog to slave; waiting for more updates | NULL | 0 | 0 | | 312 | unauthenticated user | connecting host | NULL | Killed | 6661 | login | NULL | 0 | 0 | | 342 | unauthenticated user | connecting host | NULL | Killed | 6651 | login | NULL | 0 | 0 | | 372 | unauthenticated user | connecting host | NULL | Killed | 6644 | login | NULL | 0 | 0 | | 402 | unauthenticated user | connecting host | NULL | Killed | 6635 | login | NULL | 0 | 0 | | 432 | unauthenticated user | connecting host | NULL | Killed | 6630 | login | NULL | 0 | 0 | | 462 | unauthenticated user | connecting host | NULL | Killed | 6615 | login | NULL | 0 | 0 | | 492 | unauthenticated user | connecting host | NULL | Killed | 6605 | login | NULL | 0 | 0 | | 522 | unauthenticated user | connecting host | NULL | Killed | 6588 | login | NULL | 0 | 0 | | 552 | unauthenticated user | connecting host | NULL | Killed | 6571 | login | NULL | 0 | 0 | | 582 | unauthenticated user | connecting host | NULL | Killed | 6565 | login | NULL | 0 | 0 | | 612 | unauthenticated user | connecting host | NULL | Killed | 6552 | login | NULL | 0 | 0 | | 642 | unauthenticated user | connecting host | NULL | Killed | 6541 | login | NULL | 0 | 0 | | 672 | unauthenticated user | connecting host | NULL | Killed | 6531 | login | NULL | 0 | 0 | | 702 | unauthenticated user | connecting host | NULL | Killed | 6527 | login | NULL | 0 | 0 | | 732 | unauthenticated user | connecting host | NULL | Killed | 6514 | login | NULL | 0 | 0 | | 762 | unauthenticated user | connecting host | NULL | Killed | 6501 | login | NULL | 0 | 0 | | 792 | unauthenticated user | connecting host | NULL | Killed | 6485 | login | NULL | 0 | 0 | | 822 | unauthenticated user | connecting host | NULL | Killed | 6479 | login | NULL | 0 | 0 | | 852 | unauthenticated user | connecting host | NULL | Killed | 6463 | login | NULL | 0 | 0 | | 882 | unauthenticated user | connecting host | NULL | Killed | 6457 | login | NULL | 0 | 0 | | 912 | unauthenticated user | connecting host | NULL | Killed | 6450 | login | NULL | 0 | 0 | | 942 | unauthenticated user | connecting host | NULL | Killed | 6439 | login | NULL | 0 | 0 | | 972 | unauthenticated user | connecting host | NULL | Killed | 6430 | login | NULL | 0 | 0 | | 1002 | unauthenticated user | connecting host | NULL | Killed | 6402 | login | NULL | 0 | 0 | | 1032 | unauthenticated user | connecting host | NULL | Killed | 6379 | login | NULL | 0 | 0 | | 1062 | unauthenticated user | connecting host | NULL | Killed | 6373 | login | NULL | 0 | 0 | | 1092 | unauthenticated user | connecting host | NULL | Killed | 6361 | login | NULL | 0 | 0 | | 1122 | unauthenticated user | connecting host | NULL | Killed | 6343 | login | NULL | 0 | 0 | | 1152 | unauthenticated user | connecting host | NULL | Killed | 6320 | login | NULL | 0 | 0 | | 1182 | unauthenticated user | connecting host | NULL | Killed | 6301 | login | NULL | 0 | 0 | | 1212 | unauthenticated user | connecting host | NULL | Killed | 6278 | login | NULL | 0 | 0 | | 1242 | unauthenticated user | connecting host | NULL | Killed | 6255 | login | NULL | 0 | 0 | | 1272 | unauthenticated user | connecting host | NULL | Killed | 6243 | login | NULL | 0 | 0 | | 1302 | unauthenticated user | connecting host | NULL | Killed | 6232 | login | NULL | 0 | 0 | | 1332 | unauthenticated user | connecting host | NULL | Killed | 6214 | login | NULL | 0 | 0 | | 1362 | unauthenticated user | connecting host | NULL | Killed | 6191 | login | NULL | 0 | 0 | | 1392 | unauthenticated user | connecting host | NULL | Killed | 6172 | login | NULL | 0 | 0 | | 1422 | unauthenticated user | connecting host | NULL | Killed | 6147 | login | NULL | 0 | 0 | | 1452 | unauthenticated user | connecting host | NULL | Killed | 6123 | login | NULL | 0 | 0 | | 1482 | unauthenticated user | connecting host | NULL | Killed | 6110 | login | NULL | 0 | 0 | | 1512 | unauthenticated user | connecting host | NULL | Killed | 6084 | login | NULL | 0 | 0 | | 1542 | unauthenticated user | connecting host | NULL | Killed | 6071 | login | NULL | 0 | 0 | | 1572 | unauthenticated user | connecting host | NULL | Killed | 6064 | login | NULL | 0 | 0 | | 1602 | unauthenticated user | connecting host | NULL | Killed | 6045 | login | NULL | 0 | 0 | | 1632 | unauthenticated user | connecting host | NULL | Killed | 6034 | login | NULL | 0 | 0 | | 1662 | unauthenticated user | connecting host | NULL | Killed | 6025 | login | NULL | 0 | 0 | | 1692 | unauthenticated user | connecting host | NULL | Killed | 6024 | login | NULL | 0 | 0 | | 1722 | unauthenticated user | connecting host | NULL | Killed | 6015 | login | NULL | 0 | 0 | | 1752 | unauthenticated user | connecting host | NULL | Killed | 5996 | login | NULL | 0 | 0 | | 1782 | unauthenticated user | connecting host | NULL | Killed | 5967 | login | NULL | 0 | 0 | | 1812 | unauthenticated user | connecting host | NULL | Killed | 5940 | login | NULL | 0 | 0 | | 1842 | unauthenticated user | connecting host | NULL | Killed | 5918 | login | NULL | 0 | 0 | | 1872 | unauthenticated user | connecting host | NULL | Killed | 5897 | login | NULL | 0 | 0 | | 1902 | unauthenticated user | connecting host | NULL | Killed | 5887 | login | NULL | 0 | 0 | | 1932 | unauthenticated user | connecting host | NULL | Killed | 5876 | login | NULL | 0 | 0 | | 1962 | unauthenticated user | connecting host | NULL | Killed | 5851 | login | NULL | 0 | 0 | | 1992 | unauthenticated user | connecting host | NULL | Killed | 5838 | login | NULL | 0 | 0 | | 2022 | unauthenticated user | connecting host | NULL | Killed | 5807 | login | NULL | 0 | 0 | | 2052 | unauthenticated user | connecting host | NULL | Killed | 5784 | login | NULL | 0 | 0 | | 2082 | unauthenticated user | connecting host | NULL | Killed | 5770 | login | NULL | 0 | 0 | | 2112 | unauthenticated user | connecting host | NULL | Killed | 5763 | login | NULL | 0 | 0 | | 2142 | unauthenticated user | connecting host | NULL | Killed | 5758 | login | NULL | 0 | 0 | | 2172 | unauthenticated user | connecting host | NULL | Killed | 5743 | login | NULL | 0 | 0 | | 2202 | unauthenticated user | connecting host | NULL | Killed | 5726 | login | NULL | 0 | 0 | | 2232 | unauthenticated user | connecting host | NULL | Killed | 5715 | login | NULL | 0 | 0 | | 2262 | unauthenticated user | connecting host | NULL | Killed | 5704 | login | NULL | 0 | 0 | | 2292 | unauthenticated user | connecting host | NULL | Killed | 5687 | login | NULL | 0 | 0 | | 2322 | unauthenticated user | connecting host | NULL | Killed | 5662 | login | NULL | 0 | 0 | | 2352 | unauthenticated user | connecting host | NULL | Killed | 5630 | login | NULL | 0 | 0 | | 2382 | unauthenticated user | connecting host | NULL | Killed | 5628 | login | NULL | 0 | 0 | | 2412 | unauthenticated user | connecting host | NULL | Killed | 5622 | login | NULL | 0 | 0 | | 2442 | unauthenticated user | connecting host | NULL | Killed | 5622 | login | NULL | 0 | 0 | | 2472 | unauthenticated user | connecting host | NULL | Killed | 5622 | login | NULL | 0 | 0 | | 2502 | unauthenticated user | connecting host | NULL | Killed | 5622 | login | NULL | 0 | 0 | | 2532 | unauthenticated user | connecting host | NULL | Killed | 5618 | login | NULL | 0 | 0 | | 2562 | unauthenticated user | connecting host | NULL | Killed | 5609 | login | NULL | 0 | 0 | | 2592 | unauthenticated user | connecting host | NULL | Killed | 5592 | login | NULL | 0 | 0 | | 2622 | unauthenticated user | connecting host | NULL | Killed | 5586 | login | NULL | 0 | 0 | | 2652 | unauthenticated user | connecting host | NULL | Killed | 5576 | login | NULL | 0 | 0 | | 2682 | unauthenticated user | connecting host | NULL | Killed | 5572 | login | NULL | 0 | 0 | | 2712 | unauthenticated user | connecting host | NULL | Killed | 5569 | login | NULL | 0 | 0 | | 2742 | unauthenticated user | connecting host | NULL | Killed | 5564 | login | NULL | 0 | 0 | | 2772 | unauthenticated user | connecting host | NULL | Killed | 5559 | login | NULL | 0 | 0 | | 2802 | unauthenticated user | connecting host | NULL | Killed | 5554 | login | NULL | 0 | 0 | | 2832 | unauthenticated user | connecting host | NULL | Killed | 5537 | login | NULL | 0 | 0 | | 2862 | unauthenticated user | connecting host | NULL | Killed | 5528 | login | NULL | 0 | 0 | | 2892 | unauthenticated user | connecting host | NULL | Killed | 5519 | login | NULL | 0 | 0 | | 2922 | unauthenticated user | connecting host | NULL | Killed | 5503 | login | NULL | 0 | 0 | | 2952 | unauthenticated user | connecting host | NULL | Killed | 5484 | login | NULL | 0 | 0 | | 2982 | unauthenticated user | connecting host | NULL | Killed | 5474 | login | NULL | 0 | 0 | | 3012 | unauthenticated user | connecting host | NULL | Killed | 5467 | login | NULL | 0 | 0 | | 3042 | unauthenticated user | connecting host | NULL | Killed | 5450 | login | NULL | 0 | 0 | | 3072 | unauthenticated user | connecting host | NULL | Killed | 5433 | login | NULL | 0 | 0 | | 3102 | unauthenticated user | connecting host | NULL | Killed | 5419 | login | NULL | 0 | 0 | | 3132 | unauthenticated user | connecting host | NULL | Killed | 5415 | login | NULL | 0 | 0 | | 3162 | unauthenticated user | connecting host | NULL | Killed | 5406 | login | NULL | 0 | 0 | | 3192 | unauthenticated user | connecting host | NULL | Killed | 5394 | login | NULL | 0 | 0 | | 3222 | unauthenticated user | connecting host | NULL | Killed | 5387 | login | NULL | 0 | 0 | | 3252 | unauthenticated user | connecting host | NULL | Killed | 5381 | login | NULL | 0 | 0 | | 3282 | unauthenticated user | connecting host | NULL | Killed | 5372 | login | NULL | 0 | 0 | | 3312 | unauthenticated user | connecting host | NULL | Killed | 5367 | login | NULL | 0 | 0 | | 3342 | unauthenticated user | connecting host | NULL | Killed | 5364 | login | NULL | 0 | 0 | | 3372 | unauthenticated user | connecting host | NULL | Killed | 5350 | login | NULL | 0 | 0 | | 3402 | unauthenticated user | connecting host | NULL | Killed | 5337 | login | NULL | 0 | 0 | | 3432 | unauthenticated user | connecting host | NULL | Killed | 5321 | login | NULL | 0 | 0 | | 3462 | unauthenticated user | connecting host | NULL | Killed | 5310 | login | NULL | 0 | 0 | | 3492 | unauthenticated user | connecting host | NULL | Killed | 5290 | login | NULL | 0 | 0 | | 3522 | unauthenticated user | connecting host | NULL | Killed | 5275 | login | NULL | 0 | 0 | | 3552 | unauthenticated user | connecting host | NULL | Killed | 5254 | login | NULL | 0 | 0 | | 3582 | unauthenticated user | connecting host | NULL | Killed | 5227 | login | NULL | 0 | 0 | | 3612 | unauthenticated user | connecting host | NULL | Killed | 5198 | login | NULL | 0 | 0 | | 3642 | unauthenticated user | connecting host | NULL | Killed | 5191 | login | NULL | 0 | 0 | | 3672 | unauthenticated user | connecting host | NULL | Killed | 5184 | login | NULL | 0 | 0 | | 3702 | unauthenticated user | connecting host | NULL | Killed | 5166 | login | NULL | 0 | 0 | | 3732 | unauthenticated user | connecting host | NULL | Killed | 5157 | login | NULL | 0 | 0 | | 3762 | unauthenticated user | connecting host | NULL | Killed | 5138 | login | NULL | 0 | 0 | | 3792 | unauthenticated user | connecting host | NULL | Killed | 5118 | login | NULL | 0 | 0 | | 3822 | unauthenticated user | connecting host | NULL | Killed | 5106 | login | NULL | 0 | 0 | | 3852 | unauthenticated user | connecting host | NULL | Killed | 5090 | login | NULL | 0 | 0 | | 3882 | unauthenticated user | connecting host | NULL | Killed | 5071 | login | NULL | 0 | 0 | | 3912 | unauthenticated user | connecting host | NULL | Killed | 5067 | login | NULL | 0 | 0 | | 3942 | unauthenticated user | connecting host | NULL | Killed | 5055 | login | NULL | 0 | 0 | | 3972 | unauthenticated user | connecting host | NULL | Killed | 5045 | login | NULL | 0 | 0 | | 4002 | unauthenticated user | connecting host | NULL | Killed | 5043 | login | NULL | 0 | 0 | | 4032 | unauthenticated user | connecting host | NULL | Killed | 5033 | login | NULL | 0 | 0 | | 4062 | unauthenticated user | connecting host | NULL | Killed | 5031 | login | NULL | 0 | 0 | | 4092 | unauthenticated user | connecting host | NULL | Killed | 5027 | login | NULL | 0 | 0 | | 4122 | unauthenticated user | connecting host | NULL | Killed | 5018 | login | NULL | 0 | 0 | | 4152 | unauthenticated user | connecting host | NULL | Killed | 5002 | login | NULL | 0 | 0 | | 4182 | unauthenticated user | connecting host | NULL | Killed | 4979 | login | NULL | 0 | 0 | | 4212 | unauthenticated user | connecting host | NULL | Killed | 4972 | login | NULL | 0 | 0 | | 4242 | unauthenticated user | connecting host | NULL | Killed | 4970 | login | NULL | 0 | 0 | | 4272 | unauthenticated user | connecting host | NULL | Killed | 4963 | login | NULL | 0 | 0 | | 4302 | unauthenticated user | connecting host | NULL | Killed | 4954 | login | NULL | 0 | 0 | | 4332 | unauthenticated user | connecting host | NULL | Killed | 4951 | login | NULL | 0 | 0 | | 4362 | unauthenticated user | connecting host | NULL | Killed | 4944 | login | NULL | 0 | 0 | | 4392 | unauthenticated user | connecting host | NULL | Killed | 4911 | login | NULL | 0 | 0 | | 4422 | unauthenticated user | connecting host | NULL | Killed | 4903 | login | NULL | 0 | 0 | | 4452 | unauthenticated user | connecting host | NULL | Killed | 4890 | login | NULL | 0 | 0 | | 4482 | unauthenticated user | connecting host | NULL | Killed | 4885 | login | NULL | 0 | 0 | | 4512 | unauthenticated user | connecting host | NULL | Killed | 4883 | login | NULL | 0 | 0 | | 4542 | unauthenticated user | connecting host | NULL | Killed | 4876 | login | NULL | 0 | 0 | | 4572 | unauthenticated user | connecting host | NULL | Killed | 4865 | login | NULL | 0 | 0 | | 4602 | unauthenticated user | connecting host | NULL | Killed | 4863 | login | NULL | 0 | 0 | | 4632 | unauthenticated user | connecting host | NULL | Killed | 4857 | login | NULL | 0 | 0 | | 4662 | unauthenticated user | connecting host | NULL | Killed | 4838 | login | NULL | 0 | 0 | | 4692 | unauthenticated user | connecting host | NULL | Killed | 4817 | login | NULL | 0 | 0 | | 4722 | unauthenticated user | connecting host | NULL | Killed | 4806 | login | NULL | 0 | 0 | | 4752 | unauthenticated user | connecting host | NULL | Killed | 4787 | login | NULL | 0 | 0 | | 4782 | unauthenticated user | connecting host | NULL | Killed | 4768 | login | NULL | 0 | 0 | | 4812 | unauthenticated user | connecting host | NULL | Killed | 4756 | login | NULL | 0 | 0 | | 4842 | unauthenticated user | connecting host | NULL | Killed | 4742 | login | NULL | 0 | 0 | | 4872 | unauthenticated user | connecting host | NULL | Killed | 4735 | login | NULL | 0 | 0 | | 4902 | unauthenticated user | connecting host | NULL | Killed | 4728 | login | NULL | 0 | 0 | | 4932 | unauthenticated user | connecting host | NULL | Killed | 4719 | login | NULL | 0 | 0 | | 4962 | unauthenticated user | connecting host | NULL | Killed | 4710 | login | NULL | 0 | 0 | | 4992 | unauthenticated user | connecting host | NULL | Killed | 4703 | login | NULL | 0 | 0 | | 5022 | unauthenticated user | connecting host | NULL | Killed | 4699 | login | NULL | 0 | 0 | | 5052 | unauthenticated user | connecting host | NULL | Killed | 4694 | login | NULL | 0 | 0 | | 5082 | unauthenticated user | connecting host | NULL | Killed | 4677 | login | NULL | 0 | 0 | | 5112 | unauthenticated user | connecting host | NULL | Killed | 4673 | login | NULL | 0 | 0 | | 5142 | unauthenticated user | connecting host | NULL | Killed | 4663 | login | NULL | 0 | 0 | | 5172 | unauthenticated user | connecting host | NULL | Killed | 4653 | login | NULL | 0 | 0 | | 5202 | unauthenticated user | connecting host | NULL | Killed | 4640 | login | NULL | 0 | 0 | | 5232 | unauthenticated user | connecting host | NULL | Killed | 4631 | login | NULL | 0 | 0 | | 5262 | unauthenticated user | connecting host | NULL | Killed | 4620 | login | NULL | 0 | 0 | | 5292 | unauthenticated user | connecting host | NULL | Killed | 4610 | login | NULL | 0 | 0 | | 5322 | unauthenticated user | connecting host | NULL | Killed | 4603 | login | NULL | 0 | 0 | | 5352 | unauthenticated user | connecting host | NULL | Killed | 4591 | login | NULL | 0 | 0 | | 5382 | unauthenticated user | connecting host | NULL | Killed | 4584 | login | NULL | 0 | 0 | | 5412 | unauthenticated user | connecting host | NULL | Killed | 4576 | login | NULL | 0 | 0 | | 5442 | unauthenticated user | connecting host | NULL | Killed | 4570 | login | NULL | 0 | 0 | | 5472 | unauthenticated user | connecting host | NULL | Killed | 4561 | login | NULL | 0 | 0 | | 5502 | unauthenticated user | connecting host | NULL | Killed | 4556 | login | NULL | 0 | 0 | | 5532 | unauthenticated user | connecting host | NULL | Killed | 4539 | login | NULL | 0 | 0 | | 5562 | unauthenticated user | connecting host | NULL | Killed | 4529 | login | NULL | 0 | 0 | | 5592 | unauthenticated user | connecting host | NULL | Killed | 4527 | login | NULL | 0 | 0 | | 5622 | unauthenticated user | connecting host | NULL | Killed | 4519 | login | NULL | 0 | 0 | | 5652 | unauthenticated user | connecting host | NULL | Killed | 4507 | login | NULL | 0 | 0 | | 5682 | unauthenticated user | connecting host | NULL | Killed | 4489 | login | NULL | 0 | 0 | | 5712 | unauthenticated user | connecting host | NULL | Killed | 4470 | login | NULL | 0 | 0 | | 5742 | unauthenticated user | connecting host | NULL | Killed | 4458 | login | NULL | 0 | 0 | | 5772 | unauthenticated user | connecting host | NULL | Killed | 4451 | login | NULL | 0 | 0 | | 5802 | unauthenticated user | connecting host | NULL | Killed | 4439 | login | NULL | 0 | 0 | | 5832 | unauthenticated user | connecting host | NULL | Killed | 4429 | login | NULL | 0 | 0 | | 5862 | unauthenticated user | connecting host | NULL | Killed | 4424 | login | NULL | 0 | 0 | | 5892 | unauthenticated user | connecting host | NULL | Killed | 4410 | login | NULL | 0 | 0 | | 5922 | unauthenticated user | connecting host | NULL | Killed | 4394 | login | NULL | 0 | 0 | | 5952 | unauthenticated user | connecting host | NULL | Killed | 4382 | login | NULL | 0 | 0 | | 5982 | unauthenticated user | connecting host | NULL | Killed | 4376 | login | NULL | 0 | 0 | | 6012 | unauthenticated user | connecting host | NULL | Killed | 4367 | login | NULL | 0 | 0 | | 6042 | unauthenticated user | connecting host | NULL | Killed | 4354 | login | NULL | 0 | 0 | | 6072 | unauthenticated user | connecting host | NULL | Killed | 4350 | login | NULL | 0 | 0 | | 6102 | unauthenticated user | connecting host | NULL | Killed | 4330 | login | NULL | 0 | 0 | | 6132 | unauthenticated user | connecting host | NULL | Killed | 4318 | login | NULL | 0 | 0 | | 6162 | unauthenticated user | connecting host | NULL | Killed | 4309 | login | NULL | 0 | 0 | | 6192 | unauthenticated user | connecting host | NULL | Killed | 4304 | login | NULL | 0 | 0 | | 6222 | unauthenticated user | connecting host | NULL | Killed | 4287 | login | NULL | 0 | 0 | | 6252 | unauthenticated user | connecting host | NULL | Killed | 4283 | login | NULL | 0 | 0 | | 6282 | unauthenticated user | connecting host | NULL | Killed | 4279 | login | NULL | 0 | 0 | | 6312 | unauthenticated user | connecting host | NULL | Killed | 4261 | login | NULL | 0 | 0 | | 6342 | unauthenticated user | connecting host | NULL | Killed | 4247 | login | NULL | 0 | 0 | | 6372 | unauthenticated user | connecting host | NULL | Killed | 4239 | login | NULL | 0 | 0 | | 6402 | unauthenticated user | connecting host | NULL | Killed | 4229 | login | NULL | 0 | 0 | | 6432 | unauthenticated user | connecting host | NULL | Killed | 4215 | login | NULL | 0 | 0 | | 6462 | unauthenticated user | connecting host | NULL | Killed | 4197 | login | NULL | 0 | 0 | | 6492 | unauthenticated user | connecting host | NULL | Killed | 4189 | login | NULL | 0 | 0 | | 6522 | unauthenticated user | connecting host | NULL | Killed | 4172 | login | NULL | 0 | 0 | | 6552 | unauthenticated user | connecting host | NULL | Killed | 4147 | login | NULL | 0 | 0 | | 6582 | unauthenticated user | connecting host | NULL | Killed | 4136 | login | NULL | 0 | 0 | | 6612 | unauthenticated user | connecting host | NULL | Killed | 4133 | login | NULL | 0 | 0 | | 6642 | unauthenticated user | connecting host | NULL | Killed | 4121 | login | NULL | 0 | 0 | | 6672 | unauthenticated user | connecting host | NULL | Killed | 4118 | login | NULL | 0 | 0 | | 6702 | unauthenticated user | connecting host | NULL | Killed | 4107 | login | NULL | 0 | 0 | | 6732 | unauthenticated user | connecting host | NULL | Killed | 4094 | login | NULL | 0 | 0 | | 6762 | unauthenticated user | connecting host | NULL | Killed | 4077 | login | NULL | 0 | 0 | | 6792 | unauthenticated user | connecting host | NULL | Killed | 4075 | login | NULL | 0 | 0 | | 6822 | unauthenticated user | connecting host | NULL | Killed | 4068 | login | NULL | 0 | 0 | | 6852 | unauthenticated user | connecting host | NULL | Killed | 4050 | login | NULL | 0 | 0 | | 6882 | unauthenticated user | connecting host | NULL | Killed | 4047 | login | NULL | 0 | 0 | | 6912 | unauthenticated user | connecting host | NULL | Killed | 4030 | login | NULL | 0 | 0 | | 6942 | unauthenticated user | connecting host | NULL | Killed | 4002 | login | NULL | 0 | 0 | | 6972 | unauthenticated user | connecting host | NULL | Killed | 3981 | login | NULL | 0 | 0 | | 7002 | unauthenticated user | connecting host | NULL | Killed | 3959 | login | NULL | 0 | 0 | | 7032 | unauthenticated user | connecting host | NULL | Killed | 3948 | login | NULL | 0 | 0 | | 7062 | unauthenticated user | connecting host | NULL | Killed | 3946 | login | NULL | 0 | 0 | | 7092 | unauthenticated user | connecting host | NULL | Killed | 3941 | login | NULL | 0 | 0 | | 7122 | unauthenticated user | connecting host | NULL | Killed | 3931 | login | NULL | 0 | 0 | | 7152 | unauthenticated user | connecting host | NULL | Killed | 3922 | login | NULL | 0 | 0 | | 7182 | unauthenticated user | connecting host | NULL | Killed | 3904 | login | NULL | 0 | 0 | | 7212 | unauthenticated user | connecting host | NULL | Killed | 3897 | login | NULL | 0 | 0 | | 7242 | unauthenticated user | connecting host | NULL | Killed | 3888 | login | NULL | 0 | 0 | | 7272 | unauthenticated user | connecting host | NULL | Killed | 3870 | login | NULL | 0 | 0 | | 7302 | unauthenticated user | connecting host | NULL | Killed | 3849 | login | NULL | 0 | 0 | | 7332 | unauthenticated user | connecting host | NULL | Killed | 3843 | login | NULL | 0 | 0 | | 7362 | unauthenticated user | connecting host | NULL | Killed | 3836 | login | NULL | 0 | 0 | | 7392 | unauthenticated user | connecting host | NULL | Killed | 3832 | login | NULL | 0 | 0 | | 7422 | unauthenticated user | connecting host | NULL | Killed | 3830 | login | NULL | 0 | 0 | | 7452 | unauthenticated user | connecting host | NULL | Killed | 3822 | login | NULL | 0 | 0 | | 7482 | unauthenticated user | connecting host | NULL | Killed | 3822 | login | NULL | 0 | 0 | | 7512 | unauthenticated user | connecting host | NULL | Killed | 3822 | login | NULL | 0 | 0 | | 7542 | unauthenticated user | connecting host | NULL | Killed | 3822 | login | NULL | 0 | 0 | | 7572 | unauthenticated user | connecting host | NULL | Killed | 3813 | login | NULL | 0 | 0 | | 7602 | unauthenticated user | connecting host | NULL | Killed | 3805 | login | NULL | 0 | 0 | | 7632 | unauthenticated user | connecting host | NULL | Killed | 3797 | login | NULL | 0 | 0 | | 7662 | unauthenticated user | connecting host | NULL | Killed | 3794 | login | NULL | 0 | 0 | | 7692 | unauthenticated user | connecting host | NULL | Killed | 3790 | login | NULL | 0 | 0 | | 7722 | unauthenticated user | connecting host | NULL | Killed | 3784 | login | NULL | 0 | 0 | | 7752 | unauthenticated user | connecting host | NULL | Killed | 3775 | login | NULL | 0 | 0 | | 7782 | unauthenticated user | connecting host | NULL | Killed | 3773 | login | NULL | 0 | 0 | | 7812 | unauthenticated user | connecting host | NULL | Killed | 3765 | login | NULL | 0 | 0 | | 7842 | unauthenticated user | connecting host | NULL | Killed | 3752 | login | NULL | 0 | 0 | | 7872 | unauthenticated user | connecting host | NULL | Killed | 3735 | login | NULL | 0 | 0 | | 7902 | unauthenticated user | connecting host | NULL | Killed | 3712 | login | NULL | 0 | 0 | | 7932 | unauthenticated user | connecting host | NULL | Killed | 3693 | login | NULL | 0 | 0 | | 7962 | unauthenticated user | connecting host | NULL | Killed | 3672 | login | NULL | 0 | 0 | | 7992 | unauthenticated user | connecting host | NULL | Killed | 3659 | login | NULL | 0 | 0 | | 8022 | unauthenticated user | connecting host | NULL | Killed | 3650 | login | NULL | 0 | 0 | | 8052 | unauthenticated user | connecting host | NULL | Killed | 3637 | login | NULL | 0 | 0 | | 8082 | unauthenticated user | connecting host | NULL | Killed | 3615 | login | NULL | 0 | 0 | | 8112 | unauthenticated user | connecting host | NULL | Killed | 3587 | login | NULL | 0 | 0 | | 8142 | unauthenticated user | connecting host | NULL | Killed | 3559 | login | NULL | 0 | 0 | | 8172 | unauthenticated user | connecting host | NULL | Killed | 3543 | login | NULL | 0 | 0 | | 8202 | unauthenticated user | connecting host | NULL | Killed | 3528 | login | NULL | 0 | 0 | | 8232 | unauthenticated user | connecting host | NULL | Killed | 3507 | login | NULL | 0 | 0 | | 8262 | unauthenticated user | connecting host | NULL | Killed | 3494 | login | NULL | 0 | 0 | | 8292 | unauthenticated user | connecting host | NULL | Killed | 3474 | login | NULL | 0 | 0 | | 8322 | unauthenticated user | connecting host | NULL | Killed | 3473 | login | NULL | 0 | 0 | | 8352 | unauthenticated user | connecting host | NULL | Killed | 3457 | login | NULL | 0 | 0 | | 8382 | unauthenticated user | connecting host | NULL | Killed | 3439 | login | NULL | 0 | 0 | | 8412 | unauthenticated user | connecting host | NULL | Killed | 3427 | login | NULL | 0 | 0 | | 8442 | unauthenticated user | connecting host | NULL | Killed | 3415 | login | NULL | 0 | 0 | | 8472 | unauthenticated user | connecting host | NULL | Killed | 3395 | login | NULL | 0 | 0 | | 8502 | unauthenticated user | connecting host | NULL | Killed | 3381 | login | NULL | 0 | 0 | | 8532 | unauthenticated user | connecting host | NULL | Killed | 3361 | login | NULL | 0 | 0 | | 8562 | unauthenticated user | connecting host | NULL | Killed | 3355 | login | NULL | 0 | 0 | | 8592 | unauthenticated user | connecting host | NULL | Killed | 3350 | login | NULL | 0 | 0 | | 8622 | unauthenticated user | connecting host | NULL | Killed | 3345 | login | NULL | 0 | 0 | | 8652 | unauthenticated user | connecting host | NULL | Killed | 3337 | login | NULL | 0 | 0 | | 8682 | unauthenticated user | connecting host | NULL | Killed | 3332 | login | NULL | 0 | 0 | | 8712 | unauthenticated user | connecting host | NULL | Killed | 3310 | login | NULL | 0 | 0 | | 8742 | unauthenticated user | connecting host | NULL | Killed | 3297 | login | NULL | 0 | 0 | | 8772 | unauthenticated user | connecting host | NULL | Killed | 3285 | login | NULL | 0 | 0 | | 8802 | unauthenticated user | connecting host | NULL | Killed | 3263 | login | NULL | 0 | 0 | | 8832 | unauthenticated user | connecting host | NULL | Killed | 3246 | login | NULL | 0 | 0 | | 8862 | unauthenticated user | connecting host | NULL | Killed | 3232 | login | NULL | 0 | 0 | | 8892 | unauthenticated user | connecting host | NULL | Killed | 3224 | login | NULL | 0 | 0 | | 8922 | unauthenticated user | connecting host | NULL | Killed | 3219 | login | NULL | 0 | 0 | | 8952 | unauthenticated user | connecting host | NULL | Killed | 3204 | login | NULL | 0 | 0 | | 8982 | unauthenticated user | connecting host | NULL | Killed | 3194 | login | NULL | 0 | 0 | | 9012 | unauthenticated user | connecting host | NULL | Killed | 3166 | login | NULL | 0 | 0 | | 9042 | unauthenticated user | connecting host | NULL | Killed | 3148 | login | NULL | 0 | 0 | | 9072 | unauthenticated user | connecting host | NULL | Killed | 3143 | login | NULL | 0 | 0 | | 9102 | unauthenticated user | connecting host | NULL | Killed | 3130 | login | NULL | 0 | 0 | | 9132 | unauthenticated user | connecting host | NULL | Killed | 3126 | login | NULL | 0 | 0 | | 9162 | unauthenticated user | connecting host | NULL | Killed | 3117 | login | NULL | 0 | 0 | | 9192 | unauthenticated user | connecting host | NULL | Killed | 3111 | login | NULL | 0 | 0 | | 9222 | unauthenticated user | connecting host | NULL | Killed | 3089 | login | NULL | 0 | 0 | | 9252 | unauthenticated user | connecting host | NULL | Killed | 3081 | login | NULL | 0 | 0 | | 9282 | unauthenticated user | connecting host | NULL | Killed | 3062 | login | NULL | 0 | 0 | | 9312 | unauthenticated user | connecting host | NULL | Killed | 3043 | login | NULL | 0 | 0 | | 9342 | unauthenticated user | connecting host | NULL | Killed | 3024 | login | NULL | 0 | 0 | | 9372 | unauthenticated user | connecting host | NULL | Killed | 2997 | login | NULL | 0 | 0 | | 9402 | unauthenticated user | connecting host | NULL | Killed | 2989 | login | NULL | 0 | 0 | | 9432 | unauthenticated user | connecting host | NULL | Killed | 2965 | login | NULL | 0 | 0 | | 9462 | unauthenticated user | connecting host | NULL | Killed | 2929 | login | NULL | 0 | 0 | | 9492 | unauthenticated user | connecting host | NULL | Killed | 2907 | login | NULL | 0 | 0 | | 9522 | unauthenticated user | connecting host | NULL | Killed | 2890 | login | NULL | 0 | 0 | | 9552 | unauthenticated user | connecting host | NULL | Killed | 2864 | login | NULL | 0 | 0 | | 9582 | unauthenticated user | connecting host | NULL | Killed | 2857 | login | NULL | 0 | 0 | | 9612 | unauthenticated user | connecting host | NULL | Killed | 2847 | login | NULL | 0 | 0 | | 9642 | unauthenticated user | connecting host | NULL | Killed | 2823 | login | NULL | 0 | 0 | | 9672 | unauthenticated user | connecting host | NULL | Killed | 2819 | login | NULL | 0 | 0 | | 9702 | unauthenticated user | connecting host | NULL | Killed | 2811 | login | NULL | 0 | 0 | | 9732 | unauthenticated user | connecting host | NULL | Killed | 2804 | login | NULL | 0 | 0 | | 9762 | unauthenticated user | connecting host | NULL | Killed | 2787 | login | NULL | 0 | 0 | | 9792 | unauthenticated user | connecting host | NULL | Killed | 2780 | login | NULL | 0 | 0 | | 9822 | unauthenticated user | connecting host | NULL | Killed | 2772 | login | NULL | 0 | 0 | | 9852 | unauthenticated user | connecting host | NULL | Killed | 2760 | login | NULL | 0 | 0 | | 9882 | unauthenticated user | connecting host | NULL | Killed | 2755 | login | NULL | 0 | 0 | | 9912 | unauthenticated user | connecting host | NULL | Killed | 2745 | login | NULL | 0 | 0 | | 9942 | unauthenticated user | connecting host | NULL | Killed | 2734 | login | NULL | 0 | 0 | | 9972 | unauthenticated user | connecting host | NULL | Killed | 2689 | login | NULL | 0 | 0 | | 10002 | unauthenticated user | connecting host | NULL | Killed | 2682 | login | NULL | 0 | 0 | | 10032 | unauthenticated user | connecting host | NULL | Killed | 2663 | login | NULL | 0 | 0 | | 10062 | unauthenticated user | connecting host | NULL | Killed | 2638 | login | NULL | 0 | 0 | | 10092 | unauthenticated user | connecting host | NULL | Killed | 2630 | login | NULL | 0 | 0 | | 10122 | unauthenticated user | connecting host | NULL | Killed | 2614 | login | NULL | 0 | 0 | | 10152 | unauthenticated user | connecting host | NULL | Killed | 2599 | login | NULL | 0 | 0 | | 10182 | unauthenticated user | connecting host | NULL | Killed | 2575 | login | NULL | 0 | 0 | | 10212 | unauthenticated user | connecting host | NULL | Killed | 2566 | login | NULL | 0 | 0 | | 10242 | unauthenticated user | connecting host | NULL | Killed | 2554 | login | NULL | 0 | 0 | | 10272 | unauthenticated user | connecting host | NULL | Killed | 2545 | login | NULL | 0 | 0 | | 10302 | unauthenticated user | connecting host | NULL | Killed | 2520 | login | NULL | 0 | 0 | | 10332 | unauthenticated user | connecting host | NULL | Killed | 2488 | login | NULL | 0 | 0 | | 10362 | unauthenticated user | connecting host | NULL | Killed | 2481 | login | NULL | 0 | 0 | | 10392 | unauthenticated user | connecting host | NULL | Killed | 2477 | login | NULL | 0 | 0 | | 10422 | unauthenticated user | connecting host | NULL | Killed | 2469 | login | NULL | 0 | 0 | | 10452 | unauthenticated user | connecting host | NULL | Killed | 2458 | login | NULL | 0 | 0 | | 10482 | unauthenticated user | connecting host | NULL | Killed | 2450 | login | NULL | 0 | 0 | | 10512 | unauthenticated user | connecting host | NULL | Killed | 2437 | login | NULL | 0 | 0 | | 10542 | unauthenticated user | connecting host | NULL | Killed | 2433 | login | NULL | 0 | 0 | | 10572 | unauthenticated user | connecting host | NULL | Killed | 2415 | login | NULL | 0 | 0 | | 10602 | unauthenticated user | connecting host | NULL | Killed | 2392 | login | NULL | 0 | 0 | | 10632 | unauthenticated user | connecting host | NULL | Killed | 2386 | login | NULL | 0 | 0 | | 10662 | unauthenticated user | connecting host | NULL | Killed | 2374 | login | NULL | 0 | 0 | | 10692 | unauthenticated user | connecting host | NULL | Killed | 2345 | login | NULL | 0 | 0 | | 10722 | unauthenticated user | connecting host | NULL | Killed | 2341 | login | NULL | 0 | 0 | | 10752 | unauthenticated user | connecting host | NULL | Killed | 2332 | login | NULL | 0 | 0 | | 10782 | unauthenticated user | connecting host | NULL | Killed | 2312 | login | NULL | 0 | 0 | | 10812 | unauthenticated user | connecting host | NULL | Killed | 2297 | login | NULL | 0 | 0 | | 10842 | unauthenticated user | connecting host | NULL | Killed | 2278 | login | NULL | 0 | 0 | | 10872 | unauthenticated user | connecting host | NULL | Killed | 2271 | login | NULL | 0 | 0 | | 10902 | unauthenticated user | connecting host | NULL | Killed | 2254 | login | NULL | 0 | 0 | | 10932 | unauthenticated user | connecting host | NULL | Killed | 2233 | login | NULL | 0 | 0 | | 10962 | unauthenticated user | connecting host | NULL | Killed | 2214 | login | NULL | 0 | 0 | | 10992 | unauthenticated user | connecting host | NULL | Killed | 2186 | login | NULL | 0 | 0 | | 11022 | unauthenticated user | connecting host | NULL | Killed | 2152 | login | NULL | 0 | 0 | | 11052 | unauthenticated user | connecting host | NULL | Killed | 2126 | login | NULL | 0 | 0 | | 11082 | unauthenticated user | connecting host | NULL | Killed | 2106 | login | NULL | 0 | 0 | | 11112 | unauthenticated user | connecting host | NULL | Killed | 2094 | login | NULL | 0 | 0 | | 11142 | unauthenticated user | connecting host | NULL | Killed | 2089 | login | NULL | 0 | 0 | | 11172 | unauthenticated user | connecting host | NULL | Killed | 2080 | login | NULL | 0 | 0 | | 11202 | unauthenticated user | connecting host | NULL | Killed | 2073 | login | NULL | 0 | 0 | | 11232 | unauthenticated user | connecting host | NULL | Killed | 2044 | login | NULL | 0 | 0 | | 11262 | unauthenticated user | connecting host | NULL | Killed | 2029 | login | NULL | 0 | 0 | | 11292 | unauthenticated user | connecting host | NULL | Killed | 2022 | login | NULL | 0 | 0 | | 11322 | unauthenticated user | connecting host | NULL | Killed | 2022 | login | NULL | 0 | 0 | | 11352 | unauthenticated user | connecting host | NULL | Killed | 2022 | login | NULL | 0 | 0 | | 11382 | unauthenticated user | connecting host | NULL | Killed | 2022 | login | NULL | 0 | 0 | | 11412 | unauthenticated user | connecting host | NULL | Killed | 1997 | login | NULL | 0 | 0 | | 11442 | unauthenticated user | connecting host | NULL | Killed | 1992 | login | NULL | 0 | 0 | | 11472 | unauthenticated user | connecting host | NULL | Killed | 1982 | login | NULL | 0 | 0 | | 11502 | unauthenticated user | connecting host | NULL | Killed | 1970 | login | NULL | 0 | 0 | | 11532 | unauthenticated user | connecting host | NULL | Killed | 1948 | login | NULL | 0 | 0 | | 11562 | unauthenticated user | connecting host | NULL | Killed | 1930 | login | NULL | 0 | 0 | | 11592 | unauthenticated user | connecting host | NULL | Killed | 1921 | login | NULL | 0 | 0 | | 11622 | unauthenticated user | connecting host | NULL | Killed | 1913 | login | NULL | 0 | 0 | | 11652 | unauthenticated user | connecting host | NULL | Killed | 1904 | login | NULL | 0 | 0 | | 11682 | unauthenticated user | connecting host | NULL | Killed | 1893 | login | NULL | 0 | 0 | | 11712 | unauthenticated user | connecting host | NULL | Killed | 1882 | login | NULL | 0 | 0 | | 11742 | unauthenticated user | connecting host | NULL | Killed | 1868 | login | NULL | 0 | 0 | | 11772 | unauthenticated user | connecting host | NULL | Killed | 1858 | login | NULL | 0 | 0 | | 11802 | unauthenticated user | connecting host | NULL | Killed | 1847 | login | NULL | 0 | 0 | | 11832 | unauthenticated user | connecting host | NULL | Killed | 1842 | login | NULL | 0 | 0 | | 11862 | unauthenticated user | connecting host | NULL | Killed | 1829 | login | NULL | 0 | 0 | | 11892 | unauthenticated user | connecting host | NULL | Killed | 1823 | login | NULL | 0 | 0 | | 11922 | unauthenticated user | connecting host | NULL | Killed | 1800 | login | NULL | 0 | 0 | | 11952 | unauthenticated user | connecting host | NULL | Killed | 1789 | login | NULL | 0 | 0 | | 11982 | unauthenticated user | connecting host | NULL | Killed | 1783 | login | NULL | 0 | 0 | | 12012 | unauthenticated user | connecting host | NULL | Killed | 1761 | login | NULL | 0 | 0 | | 12042 | unauthenticated user | connecting host | NULL | Killed | 1743 | login | NULL | 0 | 0 | | 12072 | unauthenticated user | connecting host | NULL | Killed | 1732 | login | NULL | 0 | 0 | | 12102 | unauthenticated user | connecting host | NULL | Killed | 1719 | login | NULL | 0 | 0 | | 12132 | unauthenticated user | connecting host | NULL | Killed | 1702 | login | NULL | 0 | 0 | | 12162 | unauthenticated user | connecting host | NULL | Killed | 1690 | login | NULL | 0 | 0 | | 12192 | unauthenticated user | connecting host | NULL | Killed | 1674 | login | NULL | 0 | 0 | | 12222 | unauthenticated user | connecting host | NULL | Killed | 1655 | login | NULL | 0 | 0 | | 12252 | unauthenticated user | connecting host | NULL | Killed | 1650 | login | NULL | 0 | 0 | | 12282 | unauthenticated user | connecting host | NULL | Killed | 1637 | login | NULL | 0 | 0 | | 12312 | unauthenticated user | connecting host | NULL | Killed | 1630 | login | NULL | 0 | 0 | | 12342 | unauthenticated user | connecting host | NULL | Killed | 1615 | login | NULL | 0 | 0 | | 12372 | unauthenticated user | connecting host | NULL | Killed | 1602 | login | NULL | 0 | 0 | | 12402 | unauthenticated user | connecting host | NULL | Killed | 1593 | login | NULL | 0 | 0 | | 12432 | unauthenticated user | connecting host | NULL | Killed | 1586 | login | NULL | 0 | 0 | | 12462 | unauthenticated user | connecting host | NULL | Killed | 1578 | login | NULL | 0 | 0 | | 12492 | unauthenticated user | connecting host | NULL | Killed | 1573 | login | NULL | 0 | 0 | | 12522 | unauthenticated user | connecting host | NULL | Killed | 1561 | login | NULL | 0 | 0 | | 12552 | unauthenticated user | connecting host | NULL | Killed | 1539 | login | NULL | 0 | 0 | | 12582 | unauthenticated user | connecting host | NULL | Killed | 1531 | login | NULL | 0 | 0 | | 12612 | unauthenticated user | connecting host | NULL | Killed | 1492 | login | NULL | 0 | 0 | | 12642 | unauthenticated user | connecting host | NULL | Killed | 1482 | login | NULL | 0 | 0 | | 12672 | unauthenticated user | connecting host | NULL | Killed | 1473 | login | NULL | 0 | 0 | | 12702 | unauthenticated user | connecting host | NULL | Killed | 1449 | login | NULL | 0 | 0 | | 12732 | unauthenticated user | connecting host | NULL | Killed | 1419 | login | NULL | 0 | 0 | | 12762 | unauthenticated user | connecting host | NULL | Killed | 1412 | login | NULL | 0 | 0 | | 12792 | unauthenticated user | connecting host | NULL | Killed | 1400 | login | NULL | 0 | 0 | | 12822 | unauthenticated user | connecting host | NULL | Killed | 1377 | login | NULL | 0 | 0 | | 12852 | unauthenticated user | connecting host | NULL | Killed | 1374 | login | NULL | 0 | 0 | | 12882 | unauthenticated user | connecting host | NULL | Killed | 1360 | login | NULL | 0 | 0 | | 12912 | unauthenticated user | connecting host | NULL | Killed | 1333 | login | NULL | 0 | 0 | | 12942 | unauthenticated user | connecting host | NULL | Killed | 1324 | login | NULL | 0 | 0 | | 12972 | unauthenticated user | connecting host | NULL | Killed | 1317 | login | NULL | 0 | 0 | | 13002 | unauthenticated user | connecting host | NULL | Killed | 1311 | login | NULL | 0 | 0 | | 13032 | unauthenticated user | connecting host | NULL | Killed | 1299 | login | NULL | 0 | 0 | | 13062 | unauthenticated user | connecting host | NULL | Killed | 1275 | login | NULL | 0 | 0 | | 13092 | unauthenticated user | connecting host | NULL | Killed | 1265 | login | NULL | 0 | 0 | | 13122 | unauthenticated user | connecting host | NULL | Killed | 1258 | login | NULL | 0 | 0 | | 13152 | unauthenticated user | connecting host | NULL | Killed | 1236 | login | NULL | 0 | 0 | | 13182 | unauthenticated user | connecting host | NULL | Killed | 1226 | login | NULL | 0 | 0 | | 13212 | unauthenticated user | connecting host | NULL | Killed | 1205 | login | NULL | 0 | 0 | | 13242 | unauthenticated user | connecting host | NULL | Killed | 1192 | login | NULL | 0 | 0 | | 13272 | unauthenticated user | connecting host | NULL | Killed | 1181 | login | NULL | 0 | 0 | | 13302 | unauthenticated user | connecting host | NULL | Killed | 1166 | login | NULL | 0 | 0 | | 13332 | unauthenticated user | connecting host | NULL | Killed | 1146 | login | NULL | 0 | 0 | | 13362 | unauthenticated user | connecting host | NULL | Killed | 1138 | login | NULL | 0 | 0 | | 13392 | unauthenticated user | connecting host | NULL | Killed | 1134 | login | NULL | 0 | 0 | | 13422 | unauthenticated user | connecting host | NULL | Killed | 1123 | login | NULL | 0 | 0 | | 13452 | unauthenticated user | connecting host | NULL | Killed | 1116 | login | NULL | 0 | 0 | | 13482 | unauthenticated user | connecting host | NULL | Killed | 1097 | login | NULL | 0 | 0 | | 13512 | unauthenticated user | connecting host | NULL | Killed | 1062 | login | NULL | 0 | 0 | | 13542 | unauthenticated user | connecting host | NULL | Killed | 1031 | login | NULL | 0 | 0 | | 13572 | unauthenticated user | connecting host | NULL | Killed | 1023 | login | NULL | 0 | 0 | | 13602 | unauthenticated user | connecting host | NULL | Killed | 1001 | login | NULL | 0 | 0 | | 13632 | unauthenticated user | connecting host | NULL | Killed | 973 | login | NULL | 0 | 0 | | 13662 | unauthenticated user | connecting host | NULL | Killed | 954 | login | NULL | 0 | 0 | | 13692 | unauthenticated user | connecting host | NULL | Killed | 937 | login | NULL | 0 | 0 | | 13722 | unauthenticated user | connecting host | NULL | Killed | 934 | login | NULL | 0 | 0 | | 13752 | unauthenticated user | connecting host | NULL | Killed | 923 | login | NULL | 0 | 0 | | 13782 | unauthenticated user | connecting host | NULL | Killed | 920 | login | NULL | 0 | 0 | | 13812 | unauthenticated user | connecting host | NULL | Killed | 917 | login | NULL | 0 | 0 | | 13842 | unauthenticated user | connecting host | NULL | Killed | 910 | login | NULL | 0 | 0 | | 13872 | unauthenticated user | connecting host | NULL | Killed | 905 | login | NULL | 0 | 0 | | 13902 | unauthenticated user | connecting host | NULL | Killed | 902 | login | NULL | 0 | 0 | | 13932 | unauthenticated user | connecting host | NULL | Killed | 895 | login | NULL | 0 | 0 | | 13962 | unauthenticated user | connecting host | NULL | Killed | 892 | login | NULL | 0 | 0 | | 13992 | unauthenticated user | connecting host | NULL | Killed | 890 | login | NULL | 0 | 0 | | 14022 | unauthenticated user | connecting host | NULL | Killed | 889 | login | NULL | 0 | 0 | | 14052 | unauthenticated user | connecting host | NULL | Killed | 886 | login | NULL | 0 | 0 | | 14082 | unauthenticated user | connecting host | NULL | Killed | 882 | login | NULL | 0 | 0 | | 14112 | unauthenticated user | connecting host | NULL | Killed | 877 | login | NULL | 0 | 0 | | 14142 | unauthenticated user | connecting host | NULL | Killed | 871 | login | NULL | 0 | 0 | | 14172 | unauthenticated user | connecting host | NULL | Killed | 862 | login | NULL | 0 | 0 | | 14202 | unauthenticated user | connecting host | NULL | Killed | 852 | login | NULL | 0 | 0 | | 14232 | unauthenticated user | connecting host | NULL | Killed | 843 | login | NULL | 0 | 0 | | 14262 | unauthenticated user | connecting host | NULL | Killed | 822 | login | NULL | 0 | 0 | | 14292 | unauthenticated user | connecting host | NULL | Killed | 797 | login | NULL | 0 | 0 | | 14322 | unauthenticated user | connecting host | NULL | Killed | 793 | login | NULL | 0 | 0 | | 14352 | unauthenticated user | connecting host | NULL | Killed | 790 | login | NULL | 0 | 0 | | 14382 | unauthenticated user | connecting host | NULL | Killed | 757 | login | NULL | 0 | 0 | | 14412 | unauthenticated user | connecting host | NULL | Killed | 744 | login | NULL | 0 | 0 | | 14442 | unauthenticated user | connecting host | NULL | Killed | 714 | login | NULL | 0 | 0 | | 14472 | unauthenticated user | connecting host | NULL | Killed | 705 | login | NULL | 0 | 0 | | 14502 | unauthenticated user | connecting host | NULL | Killed | 703 | login | NULL | 0 | 0 | | 14532 | unauthenticated user | connecting host | NULL | Killed | 699 | login | NULL | 0 | 0 | | 14562 | unauthenticated user | connecting host | NULL | Killed | 683 | login | NULL | 0 | 0 | | 14592 | unauthenticated user | connecting host | NULL | Killed | 670 | login | NULL | 0 | 0 | | 14622 | unauthenticated user | connecting host | NULL | Killed | 665 | login | NULL | 0 | 0 | | 14652 | unauthenticated user | connecting host | NULL | Killed | 660 | login | NULL | 0 | 0 | | 14682 | unauthenticated user | connecting host | NULL | Killed | 654 | login | NULL | 0 | 0 | | 14712 | unauthenticated user | connecting host | NULL | Killed | 639 | login | NULL | 0 | 0 | | 14742 | unauthenticated user | connecting host | NULL | Killed | 636 | login | NULL | 0 | 0 | | 14772 | unauthenticated user | connecting host | NULL | Killed | 629 | login | NULL | 0 | 0 | | 14802 | unauthenticated user | connecting host | NULL | Killed | 614 | login | NULL | 0 | 0 | | 14832 | unauthenticated user | connecting host | NULL | Killed | 610 | login | NULL | 0 | 0 | | 14862 | unauthenticated user | connecting host | NULL | Killed | 596 | login | NULL | 0 | 0 | | 14892 | unauthenticated user | connecting host | NULL | Killed | 575 | login | NULL | 0 | 0 | | 14922 | unauthenticated user | connecting host | NULL | Killed | 547 | login | NULL | 0 | 0 | | 14952 | unauthenticated user | connecting host | NULL | Killed | 532 | login | NULL | 0 | 0 | | 14982 | unauthenticated user | connecting host | NULL | Killed | 510 | login | NULL | 0 | 0 | | 15012 | unauthenticated user | connecting host | NULL | Killed | 493 | login | NULL | 0 | 0 | | 15042 | unauthenticated user | connecting host | NULL | Killed | 479 | login | NULL | 0 | 0 | | 15072 | unauthenticated user | connecting host | NULL | Killed | 463 | login | NULL | 0 | 0 | | 15102 | unauthenticated user | connecting host | NULL | Killed | 454 | login | NULL | 0 | 0 | | 15132 | unauthenticated user | connecting host | NULL | Killed | 435 | login | NULL | 0 | 0 | | 15162 | unauthenticated user | connecting host | NULL | Killed | 420 | login | NULL | 0 | 0 | | 15192 | unauthenticated user | connecting host | NULL | Killed | 411 | login | NULL | 0 | 0 | | 15222 | unauthenticated user | connecting host | NULL | Killed | 395 | login | NULL | 0 | 0 | | 15252 | unauthenticated user | connecting host | NULL | Killed | 385 | login | NULL | 0 | 0 | | 15282 | unauthenticated user | connecting host | NULL | Killed | 379 | login | NULL | 0 | 0 | | 15312 | unauthenticated user | connecting host | NULL | Killed | 372 | login | NULL | 0 | 0 | | 15342 | unauthenticated user | connecting host | NULL | Killed | 364 | login | NULL | 0 | 0 | | 15372 | unauthenticated user | connecting host | NULL | Killed | 356 | login | NULL | 0 | 0 | | 15402 | unauthenticated user | connecting host | NULL | Killed | 341 | login | NULL | 0 | 0 | | 15432 | unauthenticated user | connecting host | NULL | Killed | 318 | login | NULL | 0 | 0 | | 15462 | unauthenticated user | connecting host | NULL | Killed | 301 | login | NULL | 0 | 0 | | 15492 | unauthenticated user | connecting host | NULL | Killed | 296 | login | NULL | 0 | 0 | | 15522 | unauthenticated user | connecting host | NULL | Killed | 294 | login | NULL | 0 | 0 | | 15552 | unauthenticated user | connecting host | NULL | Killed | 293 | login | NULL | 0 | 0 | | 15582 | unauthenticated user | connecting host | NULL | Killed | 288 | login | NULL | 0 | 0 | | 15612 | unauthenticated user | connecting host | NULL | Killed | 287 | login | NULL | 0 | 0 | | 15642 | unauthenticated user | connecting host | NULL | Killed | 274 | login | NULL | 0 | 0 | | 15672 | unauthenticated user | connecting host | NULL | Killed | 268 | login | NULL | 0 | 0 | | 15702 | unauthenticated user | connecting host | NULL | Killed | 263 | login | NULL | 0 | 0 | | 15732 | unauthenticated user | connecting host | NULL | Killed | 251 | login | NULL | 0 | 0 | | 15750 | root | localhost | NULL | Sleep | 92 | | NULL | 29 | 29 | | 15762 | unauthenticated user | connecting host | NULL | Killed | 239 | login | NULL | 0 | 0 | | 15792 | unauthenticated user | connecting host | NULL | Connect | 229 | login | NULL | 0 | 0 | | 15822 | unauthenticated user | connecting host | NULL | Connect | 222 | login | NULL | 0 | 0 | | 15852 | unauthenticated user | connecting host | NULL | Connect | 222 | login | NULL | 0 | 0 | | 15882 | unauthenticated user | connecting host | NULL | Connect | 222 | login | NULL | 0 | 0 | | 15912 | unauthenticated user | connecting host | NULL | Connect | 219 | login | NULL | 0 | 0 | | 15942 | unauthenticated user | connecting host | NULL | Connect | 209 | login | NULL | 0 | 0 | | 15972 | unauthenticated user | connecting host | NULL | Connect | 192 | login | NULL | 0 | 0 | | 16002 | unauthenticated user | connecting host | NULL | Connect | 179 | login | NULL | 0 | 0 | | 16032 | unauthenticated user | connecting host | NULL | Connect | 163 | login | NULL | 0 | 0 | | 16062 | unauthenticated user | connecting host | NULL | Connect | 148 | login | NULL | 0 | 0 | | 16077 | yuantuan | 10.11.0.50:49987 | cms_global | Sleep | 10 | | NULL | 1 | 82 | | 16092 | unauthenticated user | connecting host | NULL | Connect | 123 | login | NULL | 0 | 0 | | 16122 | unauthenticated user | connecting host | NULL | Connect | 109 | login | NULL | 0 | 0 | | 16152 | unauthenticated user | connecting host | NULL | Connect | 99 | login | NULL | 0 | 0 | | 16155 | root | localhost | NULL | Query | 0 | starting | show processlist | 0 | 0 | | 16182 | unauthenticated user | connecting host | NULL | Connect | 89 | login | NULL | 0 | 0 | | 16212 | unauthenticated user | connecting host | NULL | Connect | 78 | login | NULL | 0 | 0 | | 16242 | unauthenticated user | connecting host | NULL | Connect | 56 | login | NULL | 0 | 0 | | 16272 | unauthenticated user | connecting host | NULL | Connect | 45 | login | NULL | 0 | 0 | | 16302 | unauthenticated user | connecting host | NULL | Connect | 31 | login | NULL | 0 | 0 | | 16332 | unauthenticated user | connecting host | NULL | Connect | 22 | login | NULL | 0 | 0 | | 16362 | unauthenticated user | connecting host | NULL | Connect | 16 | login | NULL | 0 | 0 | | 16392 | unauthenticated user | connecting host | NULL | Connect | 6 | login | NULL | 0 | 0 | | 16395 | yuantuan | 192.168.11.53:53926 | cms_global | Query | 4 | Sending data | SELECT count(*) FROM search_site_pages_6 WHERE `site_id`=106 AND `html` LIKE '%de/video-converters/t | 0 | 0 | +-------+----------------------+---------------------+------------+-------------+------+---------------------------------------------------------------+------------------------------------------------------------------------------------------------------+-----------+---------------+ 542 rows in set (0.00 sec) mysql>
后续还是经常出现类似的情况，用kill干掉回话也不行，后面不知道修改了哪里又好了，具体的修改内容如下，供参考
已经做过的操作：
1.调整my.cnf参数
#加大连接池数
thread_pool_size = 128
# 加到最大thread数量
thread_pool_max_threads = 512
table_open_cache = 32768
# 跳过dns解析
skip-name-resolve
# 减小超时时间
wait_timeout = 60
interactive_timeout = 60
# 增大最大连接数
max_connections = 1200
max_connect_errors = 10000
max_allowed_packet = 512M
back_log = 49152
# 更改binlog日志为row类型，之前是mixed
binlog_format=row
在Linux下这个参数的值不能大于系统参数tcp_max_syn_backlog的值
通过以下命令可以查看当前值：cat /proc/sys/net/ipv4/tcp_max_syn_backlog
通过以下命令进行修改sysctl -w net.ipv4.tcp_max_syn_backlog=98304
[root@newcms:~]# cat /proc/sys/net/ipv4/tcp_max_syn_backlog
16384
[root@newcms:~]# sysctl -w net.ipv4.tcp_max_syn_backlog=98304
net.ipv4.tcp_max_syn_backlog = 98304
[root@newcms:~]# cat /proc/sys/net/ipv4/tcp_max_syn_backlog
98304
# 观察mysql日志，修改相关的参数
2019-09-28T00:31:55.707617Z 0 [ERROR] Threadpool could not create additional thread to handle queries, because the number of allowed threads was reached. Increasing 'thread_pool_max_threads' parameter can help in this situation.
If 'extra_port' parameter is set, you can still connect to the database with superuser account (it must be TCP connection using extra_port as TCP port) and troubleshoot the situation. A likely cause of pool blocks are clients that lock resources for long time. 'show processlist' or 'show engine innodb status' can give additional hints.
# 修改my.cnf的参数
thread_pool_max_threads = 512
2.跳转php.ini参数，加强对session的回收
3.删除一些表
4.将非应用连接的db账号权限全部取消，排除连接干扰
之前应用连接的账号权限比较大：对所有的数据库都有增删改查的权限，将权限控制在部分数据库中
5.查看数据库的查询状态：
[root@newcms:~]# mysqladmin -uroot -p status -i 1
Enter password:
Uptime: 13805 Threads: 595 Questions: 207060 Slow queries: 127 Opens: 33078 Flush tables: 1 Open tables: 9132 Queries per second avg: 14.998
Uptime: 13806 Threads: 595 Questions: 207126 Slow queries: 127 Opens: 33078 Flush tables: 1 Open tables: 9132 Queries per second avg: 15.002
Uptime: 13807 Threads: 595 Questions: 207206 Slow queries: 127 Opens: 33078 Flush tables: 1 Open tables: 9132 Queries per second avg: 15.007
Uptime: 13808 Threads: 595 Questions: 207285 Slow queries: 127 Opens: 33078 Flush tables: 1 Open tables: 9132 Queries per second avg: 15.011
Uptime: 13809 Threads: 595 Questions: 207356 Slow queries: 127 Opens: 33078 Flush tables: 1 Open tables: 9132 Queries per second avg: 15.016
Uptime: 13810 Threads: 595 Questions: 207434 Slow queries: 127 Opens: 33078 Flush tables: 1 Open tables: 9132 Queries per second avg: 15.020
Uptime: 13811 Threads: 595 Questions: 207519 Slow queries: 127 Opens: 33078 Flush tables: 1 Open tables: 9132 Queries per second avg: 15.025
Uptime: 13812 Threads: 595 Questions: 207583 Slow queries: 127 Opens: 33078 Flush tables: 1 Open tables: 9132 Queries per second avg: 15.029
Uptime: 13813 Threads: 595 Questions: 207659 Slow queries: 127 Opens: 33078 Flush tables: 1 Open tables: 9132 Queries per second avg: 15.033
Uptime: 13814 Threads: 595 Questions: 207733 Slow queries: 127 Opens: 33078 Flush tables: 1 Open tables: 9132 Queries per second avg: 15.037
Uptime: 13815 Threads: 595 Questions: 207793 Slow queries: 127 Opens: 33078 Flush tables: 1 Open tables: 9132 Queries per second avg: 15.041
Uptime: 13816 Threads: 595 Questions: 207879 Slow queries: 127 Opens: 33078 Flush tables: 1 Open tables: 9132 Queries per second avg: 15.046
Uptime: 13817 Threads: 595 Questions: 207956 Slow queries: 127 Opens: 33078 Flush tables: 1 Open tables: 9132 Queries per second avg: 15.050
Uptime: 13818 Threads: 595 Questions: 208035 Slow queries: 127 Opens: 33078 Flush tables: 1 Open tables: 9132 Queries per second avg: 15.055
Uptime: 13819 Threads: 595 Questions: 208102 Slow queries: 127 Opens: 33078 Flush tables: 1 Open tables: 9132 Queries per second avg: 15.059