************************************ 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 1 day 3:38 hours Current System Date & Time : 2018년 12월 30일 (일) 오전 04시 03분 13초 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/sda2 / 7% ------------------Good/Healthy /dev/sda5 /home 8% ------------------Good/Healthy /dev/sdb1 /opt 75% ------------------Good/Healthy /dev/sda3 /var 97% ------------------Critical 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 : 376, in GB : 0.368164 Free RAM in MB : 122.949 , in GB : 0.120068 Checking SWAP Details ------------------------------------- Total Swap Memory in MB : 7629, in GB : 7.45019 Swap Free Memory in MB : 7629, in GB : 7.45019 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 0.10 0.75 0.06 0.11 0.00 0.00 0.00 0.00 0.00 98.96 Checking For Load Average ------------------------------------- Current Load Average : 2.02, 1.46, 1.00 Most Recent 3 Reboot Events -------------------------------------------------------------------------- reboot system boot 3.10.0-327.el7.x Sat Dec 29 00:27 - 04:03 (1+03:35) reboot system boot 3.10.0-327.el7.x Sat Jul 14 17:23 - 04:03 (168+10:40) reboot system boot 3.10.0-327.el7.x Mon Sep 25 11:37 - 04:03 (460+16:25) 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 6.9 0.1 1078 1 mysql Ssl /usr/libexec/mysqld --basedir=/usr 0.7 0.0 969 1 root Ss php-fpm: master process (/etc/php-fpm.conf) 0.6 0.0 1128 969 php-fpm S php-fpm: pool www 0.6 0.0 1126 969 php-fpm S php-fpm: pool www 0.5 0.0 1189 969 php-fpm S php-fpm: pool www Top 5 CPU Resource Hog Processes -------------------------------------------------------------------------- 96.4 0.0 3924 3923 root RN gzip %CPU %MEM PID PPID USER STAT COMMAND 8.6 0.0 3923 3826 root SN tar czvf /opt/backup/DAILY/20181230/DUMP.tgz DUMP 1.0 0.0 3970 3936 root S /usr/bin/sh /root/Mirroring/bin/health-check.sh 0.1 6.9 1078 1 mysql Ssl /usr/libexec/mysqld --basedir=/usr 0.1 0.0 3814 2 root S [kworker/0:0]