************************************ Health Status Report ************************************ Operating System Details ------------------------------------- Hostname : cemcnu.cnu.ac.kr Operating System : CentOS Linux release 7.2.1511 (Core) Kernel Version : 3.10.0-327.el7.x86_64 OS Architecture : 64 Bit OS System Uptime : up by 109 days 3:37 hours Current System Date & Time : 2019년 04월 17일 (수) 오전 04시 03분 40초 Checking For Read-only File System[s] ------------------------------------- .....No read-only file system[s] found. Checking For Currently Mounted File System[s] -------------------------------------------------------------------------- /dev/sda2 on / type xfs (rw,relatime,attr2,inode64,noquota) /dev/sda3 on /var type xfs (rw,relatime,attr2,inode64,noquota) /dev/sda5 on /home type xfs (rw,relatime,attr2,inode64,noquota) /dev/sdb1 on /opt type xfs (rw,relatime,attr2,inode64,noquota) 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/sda3 /var 5% ------------------Good/Healthy /dev/sda2 / 8% ------------------Good/Healthy /dev/sda5 /home 9% ------------------Good/Healthy /dev/sdb1 /opt 91% ------------------Warning 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 / 1% ------------------Good/Healthy /dev/sda3 /var 1% ------------------Good/Healthy /dev/sda5 /home 1% ------------------Good/Healthy /dev/sdb1 /opt 1% ------------------Good/Healthy Checking Memory Usage Details ------------------------------------- Total RAM (/proc/meminfo) : 3778.47 MB OR 3.68991 GB Used RAM in MB : 514, in GB : 0.501953 Free RAM in MB : 124.293 , in GB : 0.12138 Checking SWAP Details ------------------------------------- Total Swap Memory in MB : 7629, in GB : 7.45019 Swap Free Memory in MB : 7601.98, in GB : 7.42381 Checking For Processor Utilization ------------------------------------- Manufacturer: Intel(R) Corporation Not Specified Processor Model: Intel(R) Xeon(R) CPU E5506 @ 2.13GHz Not Specified No. Of Processor(s) : 1 No. of Core(s) per processor : 4 Current Processor Utilization Summary : CPU %usr %nice %sys %iowait %irq %soft %steal %guest %gnice %idle all 0.13 0.57 0.05 0.10 0.00 0.00 0.00 0.00 0.00 99.15 Checking For Load Average ------------------------------------- Current Load Average : 1.84, 1.40, 0.91 Most Recent 3 Reboot Events -------------------------------------------------------------------------- reboot system boot 3.10.0-327.el7.x Sat Dec 29 00:27 - 04:03 (109+03:35) reboot system boot 3.10.0-327.el7.x Sat Jul 14 17:23 - 04:03 (276+10:40) reboot system boot 3.10.0-327.el7.x Mon Sep 25 11:37 - 04:03 (568+16:26) Most Recent 3 Shutdown Events -------------------------------------------------------------------------- shutdown system down 3.10.0-327.el7.x Mon Sep 25 11:35 - 11:37 (00:01) shutdown system down 3.10.0-327.el7.x Mon Sep 25 11:15 - 11:17 (00:01) shutdown system down 3.10.0-327.el7.x Mon Sep 25 11:06 - 11:08 (00:01) Top 5 Memory Resource Hog Processes -------------------------------------------------------------------------- %MEM %CPU PID PPID USER STAT COMMAND 7.1 0.3 10144 1 mysql Ssl /usr/libexec/mysqld --basedir=/usr 2.4 0.0 8936 969 php-fpm S php-fpm: pool www 2.3 0.0 8975 969 php-fpm S php-fpm: pool www 2.3 0.0 8971 969 php-fpm S php-fpm: pool www 2.3 0.0 8969 969 php-fpm S php-fpm: pool www Top 5 CPU Resource Hog Processes -------------------------------------------------------------------------- 97.0 0.0 32496 32495 root RN gzip 11.5 0.0 32495 32401 root SN tar czvf /opt/backup/DAILY/20190417/MARIADB.tgz MARIADB %CPU %MEM PID PPID USER STAT COMMAND 1.0 0.0 32542 32509 root S /usr/bin/sh /root/Mirroring/bin/health-check.sh 0.3 7.1 10144 1 mysql Ssl /usr/libexec/mysqld --basedir=/usr 0.1 0.0 649 2 root S [xfsaild/sda5]