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两台服务器都看过了,没有其它的应用程序占用这么长的时间.
下面的是在数据库服务器上PS的结果.很多的MYSQL进程占用了CPU,郁闷死了.
我的系统是FC3版本,原来运行一直很好,没有远程调用,自从有了远程调用,一旦另一台的程序调用这个数据库,MYSQL就占用了很多的CPU,而且有好几个MYSQL进程没有释放CPU资源.
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 1695 0.0 0.4 15872 4832 ? Ss 01:12 0:00 /usr/httpd/bin/httpd -k start
root 1697 0.0 0.0 3304 404 ? S 01:12 0:00 \_ /usr/httpd/sbin/cronolog /usr/httpd/logs/%Y/%m/%d/error_log
root 1698 0.0 0.0 2416 400 ? S 01:12 0:06 \_ /usr/httpd/sbin/cronolog /usr/httpd/logs/%Y/%m/%d/access_log
ftpusr 1699 0.0 0.2 11856 3004 ? S 01:12 0:00 \_ /usr/httpd/bin/httpd -k start
ftpusr 32056 0.0 2.4 564444 25416 ? Sl 17:09 0:00 \_ /usr/httpd/bin/httpd -k start
root 1923 0.0 0.0 2364 408 tty1 Ss+ 01:12 0:00 /sbin/mingetty tty1
root 1925 0.0 0.0 2324 408 tty2 Ss+ 01:12 0:00 /sbin/mingetty tty2
root 26815 0.0 0.1 4320 1252 ? S 14:05 0:00 /bin/sh /usr/local/mysql-4.0.22/bin/mysqld_safe --datadir=/usr/local/
mysql 31865 0.0 1.5 585528 16200 ? S 16:49 0:00 \_ /usr/local/mysql-4.0.22/libexec/mysqld --basedir=/usr/local/mysql
mysql 31866 0.0 1.5 585528 16200 ? S 16:49 0:00 \_ /usr/local/mysql-4.0.22/libexec/mysqld --basedir=/usr/local/m
mysql 31867 0.0 1.5 585528 16200 ? S 16:49 0:00 \_ /usr/local/mysql-4.0.22/libexec/mysqld --basedir=/usr/loc
mysql 31868 0.0 1.5 585528 16200 ? S 16:49 0:00 \_ /usr/local/mysql-4.0.22/libexec/mysqld --basedir=/usr/loc
mysql 31869 0.0 1.5 585528 16200 ? S 16:49 0:00 \_ /usr/local/mysql-4.0.22/libexec/mysqld --basedir=/usr/loc
mysql 31870 0.0 1.5 585528 16200 ? S 16:49 0:00 \_ /usr/local/mysql-4.0.22/libexec/mysqld --basedir=/usr/loc
mysql 31871 0.0 1.5 585528 16200 ? S 16:49 0:00 \_ /usr/local/mysql-4.0.22/libexec/mysqld --basedir=/usr/loc
mysql 31872 0.0 1.5 585528 16200 ? S 16:49 0:00 \_ /usr/local/mysql-4.0.22/libexec/mysqld --basedir=/usr/loc
mysql 31873 0.0 1.5 585528 16200 ? S 16:49 0:00 \_ /usr/local/mysql-4.0.22/libexec/mysqld --basedir=/usr/loc
mysql 31874 0.0 1.5 585528 16200 ? S 16:49 0:00 \_ /usr/local/mysql-4.0.22/libexec/mysqld --basedir=/usr/loc
mysql 31875 12.1 1.5 585528 16200 ? S 16:49 3:06 \_ /usr/local/mysql-4.0.22/libexec/mysqld --basedir=/usr/loc
mysql 31877 13.7 1.5 585528 16200 ? S 16:49 3:29 \_ /usr/local/mysql-4.0.22/libexec/mysqld --basedir=/usr/loc
mysql 31880 11.1 1.5 585528 16200 ? S 16:50 2:46 \_ /usr/local/mysql-4.0.22/libexec/mysqld --basedir=/usr/loc
mysql 31881 13.2 1.5 585528 16200 ? S 16:50 3:17 \_ /usr/local/mysql-4.0.22/libexec/mysqld --basedir=/usr/loc
mysql 31882 12.9 1.5 585528 16200 ? S 16:50 3:13 \_ /usr/local/mysql-4.0.22/libexec/mysqld --basedir=/usr/loc
mysql 31942 10.9 1.5 585528 16200 ? S 16:55 2:12 \_ /usr/local/mysql-4.0.22/libexec/mysqld --basedir=/usr/loc
mysql 32270 43.0 1.5 585528 16200 ? S 17:14 0:04 \_ /usr/local/mysql-4.0.22/libexec/mysqld --basedir=/usr/loc
mysql 32271 14.8 1.5 585528 16200 ? S 17:14 0:00 \_ /usr/local/mysql-4.0.22/libexec/mysqld --basedir=/usr/loc
mysql 32272 34.7 1.5 585528 16200 ? S 17:15 0:01 \_ /usr/local/mysql-4.0.22/libexec/mysqld --basedir=/usr/loc |
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