System status information

System status information is collected to help analyze the overall system state at a given period of time. It helps diagnose general system issues that may have happened in parallel and could be a contributing factor to the issue that the product experiences.

The following information is collected:

On CentOS/Red Hat Enterprise Linux (Compute and Storage Controllers):

/usr/sbin/ip addr show
/usr/bin/cat /proc/cpuinfo
/usr/bin/cat /proc/meminfo
/usr/bin/cat /proc/cmdline
/usr/bin/df -h
/usr/bin/lsblk -o +UUID
/usr/sbin/lvs
/usr/sbin/pvdisplay
/usr/sbin/iscsiadm -m session
/usr/bin/cat /etc/mtab
/usr/bin/dmesg
/usr/bin/uname -a
/usr/sbin/lsmod
/usr/sbin/iptables-save
/usr/sbin/dmsetup ls
/usr/sbin/dmsetup table
/usr/sbin/dmsetup info -c
/bin/ls -l /dev/mapper
/bin/sqlite3 /metadata/StorageController.db 'select * from storage_block_information';
/bin/head -c 4096 /dev/md/md50
/bin/head -c 4096 /dev/md/md50p2
/bin/head -c 4096 /dev/mapper/vdo
/bin/cat /proc/mdstat
/bin/ps aux | grep cloud
/bin/ls -l /metadata/DR_certs/
/bin/netstat -nptl
/usr/bin/systemctl status tacp-compute-controller -l
/usr/bin/systemctl status tacp-storage-controller -l
/usr/bin/systemctl status iptables -l
/usr/bin/systemctl status firewalld -l
/usr/bin/cat /etc/tacp/controller_uuid
/usr/bin/cat /etc/tacp/appliance_serial_tag
/usr/bin/cat /sys/module/kvm_intel/parameters/nested
journalctl --list-boots

On DEBIAN (Network Controller):

/sbin/ip addr show
/bin/cat /proc/cpuinfo
/bin/cat /proc/meminfo
/bin/df -h/bin/lsblk -o +UUID
/bin/cat /etc/mtab/bin/dmesg
/bin/uname -a
/sbin/lsmod
/sbin/iptables-save
/usr/sbin/service tacp-network-controller status
/bin/netstat -anp
/usr/bin/version
/usr/sbin/license --show
/bin/cat /etc/tacp/controller_uuid
/bin/cat /etc/tacp/appliance_serial_tag

On ALL systems:

/usr/bin/free
/usr/bin/ls -ld /etc/mtab
/usr/bin/uptime
/bin/ps auxf
/usr/sbin/dmidecode

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