sysinfo.sh

sysinfo.sh

#!/bin/bash
# based on https://access.redhat.com/solutions/3592

PROCPS_USERLEN=18 w -i > w.$(date +%Y%m%d%H%M)
ps auxfww > ps.$(date +%Y%m%d%H%M)
lsof -nP > lsof.$(date +%Y%m%d%H%M)
sysctl -a > sysctl.$(date +%Y%m%d%H%M)
ip addr > ipaddr.$(date +%Y%m%d%H%M)
ip rule > iprule.$(date +%Y%m%d%H%M)
ip route > iproute.$(date +%Y%m%d%H%M)
ifconfig > ifconfig.$(date +%Y%m%d%H%M)
cat /proc/mounts > mount.$(date +%Y%m%d%H%M)
df -h > df.$(date +%Y%m%d%H%M)
lsblk > lsblk.$(date +%Y%m%d%H%M)
blkid > blkid.$(date +%Y%m%d%H%M)
fdisk -l > fdisk.$(date +%Y%m%d%H%M)
command -v parted >/dev/null 2>&1 && parted -l --script > parted.$(date +%Y%m%d%H%M)
netstat -nplvA inet,inet6 > netstat.$(date +%Y%m%d%H%M)
ulimit -a > ulimit.$(date +%Y%m%d%H%M)
uname -a > uname.$(date +%Y%m%d%H%M)
lsmod > lsmod.$(date +%Y%m%d%H%M)
lspci > lspci.$(date +%Y%m%d%H%M)
chkconfig --list > chkconfig.$(date +%Y%m%d%H%M)
command -v systemctl >/dev/null 2>&1 && systemctl list-unit-files > systemctl.$(date +%Y%m%d%H%M)
dmesg > dmesg.$(date +%Y%m%d%H%M)
dmidecode > dmidecode.$(date +%Y%m%d%H%M)
free > free.$(date +%Y%m%d%H%M)
hostname > hostname.$(date +%Y%m%d%H%M)
cat /proc/meminfo > meminfo.$(date +%Y%m%d%H%M)
cat /proc/cpuinfo > cpuinfo.$(date +%Y%m%d%H%M)
uptime > uptime.$(date +%Y%m%d%H%M)
iptables-save > iptables.$(date +%Y%m%d%H%M)
ip6tables-save > ip6tables.$(date +%Y%m%d%H%M)
yum list > yum-list.$(date +%Y%m%d%H%M)
rpm -qa > rpm-qa.$(date +%Y%m%d%H%M)
rpm -Va > rpm-Va.$(date +%Y%m%d%H%M)
command -v dpkg >/dev/null 2>&1 && dpkg --list > dpkg--list.$(date +%Y%m%d%H%M)
command -v debsums >/dev/null 2>&1 && debsums > debsums.$(date +%Y%m%d%H%M)
command -v brctl >/dev/null 2>&1 && brctl show > brctl.$(date +%Y%m%d%H%M)