************************************ Health Status Report ************************************ Operating System Details ------------------------------------- Hostname : work.diras.or.kr Operating System : CentOS release 6.8 (Final) Kernel Version : 2.6.32-642.15.1.el6.x86_64 OS Architecture : 64 Bit OS System Uptime : up by 138 days 9:50 hours Current System Date & Time : Thu 18 Jan 2018 01:01:25 AM KST Checking For Read-only File System[s] ------------------------------------- .....No read-only file system[s] found. Checking For Currently Mounted File System[s] -------------------------------------------------------------------------- /dev/sda1 on / type ext4 (rw) /dev/sda2 on /var type ext4 (rw) /dev/sda5 on /home type ext4 (rw) /dev/sdb1 on /opt type ext4 (rw) Checking For Disk Usage On Mounted File System[s] -------------------------------------------------------------------------- ( 0-90% = OK/HEALTHY, 90-95% = WARNING, 95-100% = CRITICAL ) -------------------------------------------------------------------------- Mounted File System[s] Utilization (Percentage Used): /dev/sda2 /var 1% ------------------Good/Healthy /dev/sda5 /home 1% ------------------Good/Healthy /dev/sdb1 /opt 3% ------------------Good/Healthy /dev/sda1 / 6% ------------------Good/Healthy Checking For Zombie Processes ------------------------------------- No zombie processes found on the system. Checking For INode Usage -------------------------------------------------------------------------- ( 0-90% = OK/HEALTHY, 90-95% = WARNING, 95-100% = CRITICAL ) -------------------------------------------------------------------------- INode Utilization (Percentage Used): /dev/sda2 /var 1% ------------------Good/Healthy /dev/sda5 /home 1% ------------------Good/Healthy /dev/sdb1 /opt 1% ------------------Good/Healthy /dev/sda1 / 2% ------------------Good/Healthy Checking Memory Usage Details ------------------------------------- Total RAM (/proc/meminfo) : 7842.63 MB OR 7.65882 GB Used RAM in MB : 7528, in GB : 7.35156 Free RAM in MB : 314.059 , in GB : 0.306698 Checking SWAP Details ------------------------------------- Total Swap Memory in MB : 16384, in GB : 16 Swap Free Memory in MB : 16384, in GB : 16 Checking For Processor Utilization ------------------------------------- Manufacturer: Intel(R) Corporation Processor Model: Intel(R) Xeon(R) CPU E3-1230 V2 @ 3.30GHz No. Of Processor(s) : 1 No. of Core(s) per processor : 4 Current Processor Utilization Summary : 01:01:25 AM CPU %usr %nice %sys %iowait %irq %soft %steal %guest %idle 01:01:25 AM all 0.02 0.01 0.01 0.05 0.00 0.00 0.00 0.00 99.90 Checking For Load Average ------------------------------------- Current Load Average : 0.27, 0.06, 0.02 Most Recent 3 Reboot Events -------------------------------------------------------------------------- reboot system boot 2.6.32-642.15.1. Fri Sep 1 14:57 - 01:01 (138+10:04) reboot system boot 2.6.32-642.15.1. Fri Sep 1 14:55 - 14:56 (00:00) reboot system boot 2.6.32-642.15.1. Fri Sep 1 14:53 - 14:54 (00:00) Most Recent 3 Shutdown Events -------------------------------------------------------------------------- shutdown system down 2.6.32-642.15.1. Fri Sep 1 14:56 - 14:57 (00:00) shutdown system down 2.6.32-642.15.1. Fri Sep 1 14:54 - 14:55 (00:00) shutdown system down 2.6.32-504.30.3. Sun Aug 23 17:06 - 17:07 (00:00) Top 5 Memory Resource Hog Processes -------------------------------------------------------------------------- %MEM %CPU PID PPID USER STAT COMMAND 0.7 0.1 6516 6378 mysql Sl /usr/libexec/mysqld --basedir=/usr --datadir=/var/lib/mysql --user=mysql --log-error=/var/log/mysqld.log --pid-file=/var/run/mysqld/mysqld.pid --socket=/var/lib/mysql/mysql.sock 0.0 0.0 99 2 root S [ata_sff/5] 0.0 0.0 991 2 root S [flush-8:0] 0.0 0.0 98 2 root S [ata_sff/4] 0.0 0.0 97 2 root S [ata_sff/3] Top 5 CPU Resource Hog Processes -------------------------------------------------------------------------- %CPU %MEM PID PPID USER STAT COMMAND 0.1 0.7 6516 6378 mysql Sl /usr/libexec/mysqld --basedir=/usr --datadir=/var/lib/mysql --user=mysql --log-error=/var/log/mysqld.log --pid-file=/var/run/mysqld/mysqld.pid --socket=/var/lib/mysql/mysql.sock 0.0 0.0 99 2 root S [ata_sff/5] 0.0 0.0 991 2 root S [flush-8:0] 0.0 0.0 98 2 root S [ata_sff/4] 0.0 0.0 97 2 root S [ata_sff/3]