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hwstat.sh
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#!/bin/bash
function limits-user {
users=$(cat /etc/passwd | grep -v "^root" | awk -F ":" '{print $1}')
for u in ${users[@]}
do
s=$(su $u -s /bin/bash -c "ulimit -S$1")
h=$(su $u -s /bin/bash -c "ulimit -H$1")
echo "$s/$h"
done
}
function limits-curr {
s=$(ulimit -S$1)
h=$(ulimit -H$1)
echo "$s/$h"
}
function limits-proc {
ps -Ao pid,comm | sed 1d | while read line
do
pid=$(echo $line | awk '{print $1}')
name=$(echo $line | awk '{print $2}')
if [ ${#1} -eq 0 ]; then
echo "Parameter is not set. Format: limits-proc [-n|-f|-s|-q|-u|-t|-m]"
break
fi
if [ $1 == "-n" ]; then
limits=$(cat /proc/$pid/limits 2> /dev/null | grep "Max open files" | awk '{print $4"/"$5}') #$6
elif [ $1 == "-f" ]; then
limits=$(cat /proc/$pid/limits 2> /dev/null | grep "Max file size" | awk '{print $4"/"$5}') #$6
elif [ $1 == "-s" ]; then
limits=$(cat /proc/$pid/limits 2> /dev/null | grep "Max stack size" | awk '{print $4"/"$5}') #$6
elif [ $1 == "-q" ]; then
limits=$(cat /proc/$pid/limits 2> /dev/null | grep "Max msgqueue size" | awk '{print $4"/"$5}') #$6
elif [ $1 == "-u" ]; then
limits=$(cat /proc/$pid/limits 2> /dev/null | grep "Max processes" | awk '{print $3"/"$4}') #$5
elif [ $1 == "-t" ]; then
limits=$(cat /proc/$pid/limits 2> /dev/null | grep "Max cpu time" | awk '{print $4"/"$5}') #$6
elif [ $1 == "-m" ]; then
limits=$(cat /proc/$pid/limits 2> /dev/null | grep "Max realtime timeout" | awk '{print $4"/"$5}') #$6
fi
if [ $1 == "-n" ] || [ $1 == "-f" ] || [ $1 == "-s" ] || [ $1 == "-q" ] || [ $1 == "-u" ] || [ $1 == "-t" ] || [ $1 == "-m" ]; then
echo $limits
else
echo "Parameter is incorrect"
break
fi
done
}
function hwstat {
hn=$(uname -a | awk '{print $2}')
uptime=$(uptime | sed -E "s/^ ..:..:.. up[ ]+//; s/ [0-9] user.+//; s/,//g")
startup=$(systemd-analyze | sed -n "1p" | sed "s/Startup finished in //")
last_reboot_data=$(who -b | awk '{print $3}' | awk -F- '{print $3"."$2"."$1}')
last_reboot_time=$(who -b | awk '{print $4,$5}')
last_reboot="$last_reboot_data $last_reboot_time"
time=$(timedatectl | grep Local | sed -E "s/.+time: //")
tz=$(timedatectl | grep zone | sed -E "s/.+zone: //")
#grub_boot_param=$(cat /proc/cmdline)
#lang=$(locale | grep "LANG=" | awk -F= '{print $2}')
lang=$(cat /etc/default/locale 2> /dev/null | sed "s/LANG=//")
### NTP
ntp_sync=$(timedatectl | grep synchronized | sed -E "s/.+synchronized: //; s/\s//g")
ntp_service=$(timedatectl | grep NTP | sed -E "s/.+service: //")
ntp_systemd=$(systemctl status systemd-timesyncd)
ntp_status=$(printf "%s\n" "${ntp_systemd[@]}" | grep -Eo "Active:\s[a-z]+\s" | sed "s/Active: //")
if [ $ntp_status == "active" ]; then
ntp_server=$(printf "%s\n" "${ntp_systemd[@]}" | grep "Status": | sed -E "s/^.+server //; "s/.\"//"")
fi
ntpd=$(systemctl status ntp 2> /dev/null | grep -Eo "Active:\s[a-z]+\s" | sed "s/Active: //")
if [ ${#ntpd} -eq 0 ]; then
ntpd_status="Not installed"
else
ntpd_status=$ntpd
ntpd_server=$(cat /etc/ntp.conf | grep -E "^server" | awk '{print $2}' | wc -l)
ntpd_pool=$(cat /etc/ntp.conf | grep -E "^pool" | awk '{print $2}' | wc -l)
ntpd_sp=$(echo "$ntpd_server/$ntpd_pool")
ntpd_current_server=$(ntpq -p | grep -E "^\*" | awk '{print $1}' | sed "s/*//")
fi
### SYSLOG
syslog_status=$(systemctl status rsyslog 2> /dev/null | grep Active: | awk -F ": " '{print $2}')
#syslog_local_server=$(cat /etc/rsyslog.conf | grep "^input" | awk -F "=" '{print $2,$3}' | tr -d "im" | sed -r 's/\"//g; s/\)//; s/ port /:/')
#syslog_local_server=$(echo ${syslog_local_server[@]})
syslog_path=$(cat /etc/rsyslog.conf | grep "\$IncludeConfig" | awk '{print $NF}')
syslog_remote_server=($(cat $syslog_path | grep -Po "[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+\:[0-9]+"))
syslog_remote_server=$(echo ${syslog_remote_server[@]})
date=$(date "+%b %e")
syslog_error_today=$(cat /var/log/syslog | grep "$date\s" | grep -Ei "error:" | wc -l)
syslog_error_all=$(cat /var/log/syslog | grep -Ei "error:" | wc -l)
journalctl_all=$(journalctl -p 3 | wc -l)
journalctl_today=$(journalctl -p 3 --since today | wc -l)
### Hardware
os=$(lsb_release -d | sed -E "s/Description:\s+//")
kernel=$(uname -a | awk '{print $1,$3}')
systemd_ver=$(systemd --version | grep -Eo "\(.+\)" | sed -E "s/\(|\)//g")
### lscpu
vm=$(lscpu | grep Hypervisor | awk '{print $3}')
cpu=$(lscpu | grep "Model name" | sed -E "s/Model name:\s+//" | head -n 1)
core=$(lscpu | grep "^CPU(s)" | awk '{print$2}')
arch=$(lscpu | grep "Architecture" | sed -E "s/Architecture:\s+//")
virtualization=$(lscpu | grep Virtualization | awk '{print $3}')
l2=$(lscpu | grep L2 | awk '{print $3,$4}')
l3=$(lscpu | grep L3 | awk '{print $3,$4}')
#cpu_mhz=$(lscpu | grep MHz | sed -r "s/.+:\s+//")
cpu_mhz=$(cat /proc/cpuinfo | grep MHz | awk -F ": " '{print $2}' | head -n 1)
modules=$(cat /proc/modules | wc -l) # lsmod
### dmidecode
mb=$(dmidecode -t baseboard 2> /dev/null | grep Product | awk -F ": " '{print $2}')
if [ ${#mb} -ne 0 ]; then
bios=$(dmidecode -t bios 2> /dev/null | grep Vendor | sed -E "s/.+Vendor: //")
ver=$(dmidecode -t bios 2> /dev/null | grep Version | sed -E "s/.+Version: //")
rel=$(dmidecode -t bios 2> /dev/null | grep "Release Date" | sed -E "s/.+: //" | sed "s/\//./g")
else
mb="Permission denied"
bios="Permission denied"
ver="Permission denied"
rel="Permission denied"
fi
### CPU
ps=$(ps -A | sed 1d | wc -l)
ps_threads=$(ps -LA | sed 1d | wc -l)
run=$(cat /proc/loadavg | awk '{print $4}')
avg=$(cat /proc/loadavg | awk '{print $1,$2,$3}')
### vmstat
vmstat=$(vmstat 1 2)
vms_avg=$(printf "%s\n" "${vmstat[@]}" | sed -n 3p)
vms_cur=$(printf "%s\n" "${vmstat[@]}" | sed -n 4p)
us_avg=$(echo $vms_avg | awk '{print $13}')
us_cur=$(echo $vms_cur | awk '{print $13}')
sy_avg=$(echo $vms_avg | awk '{print $14}')
sy_cur=$(echo $vms_cur | awk '{print $14}')
wa_avg=$(echo $vms_avg | awk '{print $16}')
wa_cur=$(echo $vms_cur | awk '{print $16}')
id_avg=$(echo $vms_avg | awk '{print $15}')
id_cur=$(echo $vms_cur | awk '{print $15}')
bi_avg=$(echo $vms_avg | awk '{print $9}')
bi_cur=$(echo $vms_cur | awk '{print $9}')
bo_avg=$(echo $vms_avg | awk '{print $10}')
bo_cur=$(echo $vms_cur | awk '{print $10}')
### Memory
mem_use=$(free -m | grep Mem | awk '{print $3}')
mem_cache=$(free -m | grep Mem | awk '{print $6}')
mem_all=$(free -m | grep Mem | awk '{print $2}')
cache=$(cat /proc/meminfo | grep -iE "^cache" | awk '{print $2}')
buf=$(cat /proc/meminfo | grep -iE "^buff" | awk '{print $2}')
dirty=$(cat /proc/meminfo | grep -iE "Dirty" | awk '{print $2}')
drop_cache=$(ls -l /proc/sys/vm/drop_caches | awk '{print $7,$6,$8}')
swap_all=$(free -m | grep Swap | awk '{print $2}')
swap_use=$(free -m | grep Swap | awk '{print $3}')
mount=$(swapon | sed '1d' | awk '{print $2,$1}') # or cat /proc/swaps
swaprun=$(cat /proc/sys/vm/swappiness)
back_ratio=$(cat /proc/sys/vm/dirty_background_ratio)
ratio=$(cat /proc/sys/vm/dirty_ratio)
expire=$(cat /proc/sys/vm/dirty_expire_centisecs)
writeback=$(cat /proc/sys/vm/dirty_writeback_centisecs)
### lshw network
lshw_stats=$(lshw -class network 2> /dev/null)
interface_name=$(echo "$lshw_stats" | grep "logical" | head -n 1 | awk -F ": " '{print $2}')
interface_speed=$(echo "$lshw_stats" | grep "size" | head -n 1 | awk -F ": " '{print $2}')
interface_mac=$(echo "$lshw_stats" | grep "serial" | head -n 1 | awk -F ": " '{print $2}')
interface_info="$interface_name $interface_speed ($interface_mac)"
interface_conf=$(echo "$lshw_stats" | grep "configuration" | head -n 1 | awk -F ": " '{print $2}')
### lspci
eth=$(lspci | grep -i ethernet | awk -F ": " '{print $NF}' | sed -n 1p)
video=$(lspci | grep -i vga | awk -F ": " '{print $NF}')
audio=$(lspci | grep -i audio | awk -F ": " '{print $NF}')
scsi=$(lspci | grep -i scsi | awk -F ": " '{print $NF}')
sata=$(lspci | grep -i sata | awk -F ": " '{print $NF}')
### Disk
fstype_root=$(df -T | grep -w /$ | awk '{print $2}')
fstype_boot=$(df -T | grep -w /boot$ | awk '{print $2}')
sd_count=$(ls -l /dev | grep sd | wc -l)
sd=$(ls -l /dev | grep sd | awk '{print $NF}')
sd=$(echo $sd | sed -E "s/\s/, /g")
lsblk=$(lsblk | grep -w "^sd." | awk '{print $1,$4","}')
lsblk=$(echo $lsblk | sed -r "s/,$//")
sum=0
lsblk_sum=$(lsblk -bo NAME,SIZE | grep -w "^sd." | awk '{print $2}')
for s in ${lsblk_sum[@]}
do
((sum+=$s))
done
lsblk_sum_gb=$(($sum/1024/1024/1024))
diskmodel=$(lsblk -o NAME,MODEL,SIZE,STATE --nodeps | grep -Ew "running" | awk '{print $0","}' | sed -E "s/ running//")
diskmodel=$(echo $diskmodel | sed -r "s/,$//")
df=$(df -h | sed 1d | grep -vE "udev|tmpfs|loop|docker" | awk '{print $1" ("$4"/"$2"),"}')
df=$(echo $df | sed -r "s/,$//")
fstab=$(cat /etc/fstab | sed "/^#\|^$/d" | wc -l)
### LVM
if [ $(vgs 2> /dev/null | wc -l) -ne 0 ]; then
vgs=$(vgs 2> /dev/null | sed "1d; s/<//" | awk '{print $1" pdisk:"$2" lgroup:"$3" ("$7"/"$6"),"}')
vgs=$(echo $vgs | sed -r "s/,$//")
pvs=$(pvs 2> /dev/null | sed "1d; s/<//" | awk '{print $1" -> "$2" ("$6"/"$5"),"}')
pvs=$(echo $pvs | sed -r "s/,$//")
lvs=$(lvs 2> /dev/null | sed "1d; s/<//" | awk '{print $1" -> "$2" ("$4"),"}')
lvs=$(echo $lvs | sed -r "s/,$//")
else
vgs="Permission denied"
pvs="Permission denied"
lvs="Permission denied"
fi
### MD
md_name=$(cat /proc/mdstat | sed -n 2p | awk '{print $1}')
if [ $md_name != "unused" ]; then
mdadm=$(mdadm -D /dev/$md_name 2> /dev/null)
md_info=$md_name
mdadm_check=$(mdadm -D /dev/$md_name 2> /dev/null | wc -l)
else
md_info=$(echo "No arrays")
mdadm_check="1"
fi
if [ $mdadm_check -gt "1" ]; then
md_level=$(printf "%s\n" "${mdadm[@]}" | grep -Ei "level :" | awk -F ": " '{print $2}')
md_status=$(printf "%s\n" "${mdadm[@]}" | grep -Ei "state :" | awk -F ": " '{print $2}')
md_info=$(echo "$md_name $md_level/$md_status")
md_active=$(printf "%s\n" "${mdadm[@]}" | grep "Active Devices" | awk -F ": " '{print $2}')
md_work=$(printf "%s\n" "${mdadm[@]}" | grep "Working Devices" | awk -F ": " '{print $2}')
md_fail=$(printf "%s\n" "${mdadm[@]}" | grep "Failed Devices" | awk -F ": " '{print $2}')
md_spare=$(printf "%s\n" "${mdadm[@]}" | grep "Spare Devices" | awk -F ": " '{print $2}')
md_state=$(echo "$md_active/$md_work/$md_fail/$md_spare")
elif [ $mdadm_check -le "1" ] && [ $md_name != "unused" ]; then
md_state="Permission denied"
fi
### Network
int=($(ls /sys/class/net | sed "s/lo//" | grep -Evi "veth|br-"))
interface=$(echo ${int[@]} | sed "s/ /, /g")
net_driver=()
for i in ${int[@]}
do
driver=$(ethtool -i $i 2> /dev/null | grep driver | sed "s/driver: //")
speed=$(ethtool $i 2> /dev/null | grep -i speed | sed -E "s/.+: //")
net_driver+=($(echo "$i ($driver/$speed),"))
done
net_driver=$(echo ${net_driver[@]} | sed "s/,$//")
### DNS
resolv_conf=$(cat /etc/resolv.conf | grep -E "^nameserver" | sed "s/nameserver //")
resolv_conf=$(echo $resolv_conf | sed "s/ /, /g")
resolv_link=$(ls -la /etc/resolv.conf | awk '{print $NF}' | sed "s/^..//")
dnslist=$(networkctl status | grep -A 5 "DNS:" | grep -oE "[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+")
dnslist=$(echo $dnslist | sed "s/ /, /g")
resolve=$(systemd-resolve --status 2> /dev/null | grep "Current DNS" | sed -n 1p | awk -F ": " '{print $2}')
if [ ${#resolve} -eq 0 ]; then
dns_current=$(resolvectl status | grep "Current DNS" | awk -F ": " '{print $2}')
else
dns_current=$resolve
fi
### Sockets
ss=$(ss -tun | wc -l)
ports=$(ss -tun | sed 1d | awk '{print $5}' | awk -F ":" '{print $NF","}' | sort | uniq)
ports=$(echo $ports | sed -r "s/,$//")
### Hosts
hosts_file=$(cat /etc/hosts | grep -E [0-9]+\.[0-9]+\.[0-9]+\.[0-9] | wc -l)
hosts_allow=$(cat /etc/hosts.allow | grep -Pv "^$|^#" | wc -l)
hosts_deny=$(cat /etc/hosts.deny | grep -Pv "^$|^#" | wc -l)
### Firewall
iptables=$(iptables -L 2> /dev/null | grep -E "tcp|udp" | wc -l)
ufw_version=$(ufw version 2> /dev/null | sed -n 1p | sed -r "s/ufw //")
if [ ${#ufw_version} -ne 0 ]; then
ufw_status=$(ufw status | sed -n 1p | awk '{print $2}')
if [ ${#ufw_status} -eq 0 ]; then
ufw_status="Permission denied"
elif [ $ufw_status == "active" ]; then
ufw_allow=$(ufw status | grep -i allow | wc -l)
ufw_deny=$(ufw status | grep -i deny | wc -l)
ufw_state=$(echo $ufw_allow/$ufw_deny)
fi
else
ufw_version="Not installed"
fi
fwd_version=$(firewall-cmd --version 2> /dev/null)
if [ ${#fwd_version} -ne 0 ]; then
fwd_status=$(firewall-cmd --state 2> /dev/null)
if [ ${#fwd_status} -eq 0 ]; then
fwd_status="Permission denied"
elif [ $fwd_status == "running" ]; then
fwd_ports=$(firewall-cmd --list-port | wc -w)
fwd_service=$(firewall-cmd --list-service | wc -w)
fwd_rules=$(echo $fwd_ports/$fwd_service)
fi
else
fwd_version="Not installed"
fi
nft_version=$(nft --version 2> /dev/null | awk '{print $2}' | sed -r "s/v//")
if [ ${#nft_version} -ne 0 ]; then
nft_info=$(systemctl status nftables)
nft_stat=$(echo "$nft_info" | grep Active | awk '{print $2}')
nft_startup=$(echo "$nft_info" | grep Loaded | awk '{print $4}' | sed "s/;//")
nft_status="$nft_stat ($nft_startup)"
nft_chains=$(nft list ruleset 2> /dev/null | grep -E "^\s*chain" | wc -l)
if [ ${#nft_chains} -ne 0 ]; then
nft_tables=$(nft list tables 2> /dev/null | wc -l)
nft_rules="$nft_chains/$nft_tables"
else
nft_rules="Permission denied"
fi
else
nft_version="Not installed"
fi
### Units
units=$(systemctl list-unit-files)
#unit_startup=$(systemctl list-unit-files --state=enabled | grep -Po "[0-9]+(?= unit files listed)") # slow
unit_startup=$(printf "%s\n" "${units[@]}" | grep -E "enabled\s.+" | wc -l)
unit_all=$(printf "%s\n" "${units[@]}" | grep -Po "[0-9]+(?= unit files listed)")
cron_current=$(crontab -l 2> /dev/null | sed "/^#\|^$/d" | wc -l)
users_passwd=($(cat /etc/passwd | awk -F ":" '{print $1}'))
cron_all=0
for u in ${users_passwd[@]}
do
cron_all=$(( $cron_all + $(crontab -l -u $u 2> /dev/null | sed "/^#\|^$/d" | wc -l) ))
done
### Packages
apt_list=$(apt list --installed 2> /dev/null | sed 1d | wc -l)
showauto=$(apt-mark showauto | wc -l)
showmanual=$(apt-mark showmanual | wc -l)
last_update=$(ls -l /var/cache/apt/pkgcache.bin | awk '{print $7,$6,$8}')
list_update=$(apt list --upgradable 2> /dev/null | sed 1d | wc -l)
dpkg=$(dpkg -l | wc -l)
snap=$(snap list | sed 1d | wc -l)
### Users
user=$(cat /etc/passwd | wc -l)
group=$(cat /etc/group | wc -l )
user_passwd=($(cat /etc/shadow 2> /dev/null | grep -Ev "^.+\:\*:|^.+\:\!+" | awk -F: '{print $1}'))
if [ ${#user_passwd} -eq 0 ]; then
user_passwd="Permission denied"
else
user_passwd=$(echo ${user_passwd[@]} | sed "s/ /, /g")
fi
home=($(ls /home))
home=$(echo ${home[@]} | sed "s/ /, /g")
sudo_path=$(cat /etc/sudoers 2> /dev/null | grep -Po "(?<=includedir ).+")
if [ ${#sudo_path} -eq 0 ]; then
sudo_count="Permission denied"
else
sudo_conf_count=$(cat /etc/sudoers 2> /dev/null | grep "NOPASSWD" | wc -l)
sudo_files_count=$(cat $sudo_path/* 2> /dev/null | grep "NOPASSWD" | wc -l)
sudo_nopasswd=$(( $sudo_conf_count + $sudo_files_count ))
sudo_conf_count=$(cat /etc/sudoers 2> /dev/null | grep -Ev "^#|^$|^Defaults" | wc -l)
sudo_files_count=$(cat $sudo_path/* 2> /dev/null | grep -Ev "^#|^$|^Defaults" | wc -l)
sudo_all_count=$(( $sudo_conf_count + $sudo_files_count ))
sudo_count=$(echo "$sudo_nopasswd/$sudo_all_count")
fi
login_min_days=$(cat /etc/login.defs | awk '/^PASS_MIN_DAYS/ {print $2}')
login_max_days=$(cat /etc/login.defs | awk '/^PASS_MAX_DAYS/ {print $2}')
#login_min_len=$(cat /etc/login.defs | awk '/PASS_MIN_LEN/ {print $2}')
#login_max_len=$(cat /etc/login.defs | awk '/PASS_MAX_LEN/ {print $2}')
login_timeout=$(cat /etc/bash.bashrc | grep ^TMOUT | grep -Eo [0-9]+)
if [ ${#login_timeout} -eq 0 ]; then
login_timeout=$(cat /etc/profile | grep ^TMOUT | grep -Eo [0-9]+)
fi
### SSH
ssh_port=$(cat /etc/ssh/sshd_config | awk '/^Port / {print $2}')
if [ ${#ssh_port} -eq 0 ]; then
ssh_port=$(cat /etc/ssh/sshd_config | awk '/#Port / {print $2}')
fi
ssh_x11=$(cat /etc/ssh/sshd_config | grep "^X11Forwarding " -m 1 | awk '{print $2}')
if [ ${#ssh_x11} -eq 0 ]; then
ssh_x11=$(cat /etc/ssh/sshd_config | grep "^#X11Forwarding " -m 1 | awk '{print $2}')
fi
ssh_pass=$(cat /etc/ssh/sshd_config | awk '/^PasswordAuthentication / {print $2}')
if [ ${#ssh_pass} -eq 0 ]; then
ssh_pass=$(cat /etc/ssh/sshd_config | awk '/#PasswordAuthentication / {print $2}')
fi
ssh_root=$(cat /etc/ssh/sshd_config | grep "^PermitRootLogin " -m 1 | awk '{print $2}')
if [ ${#ssh_root} -eq 0 ]; then
ssh_root=$(cat /etc/ssh/sshd_config | grep "^#PermitRootLogin " -m 1 | awk '{print $2}')
fi
ssh_keep_alive=$(cat /etc/ssh/sshd_config | awk '/^TCPKeepAlive / {print $2}')
if [ ${#ssh_keep_alive} -eq 0 ]; then
ssh_keep_alive=$(cat /etc/ssh/sshd_config | awk '/#TCPKeepAlive / {print $2}')
fi
ssh_alive_interval=$(cat /etc/ssh/sshd_config | awk '/^ClientAliveInterval / {print $2}')
if [ ${#ssh_alive_interval} -eq 0 ]; then
ssh_alive_interval=$(cat /etc/ssh/sshd_config | awk '/#ClientAliveInterval / {print $2}')
fi
ssh_alive_count=$(cat /etc/ssh/sshd_config | awk '/^ClientAliveCountMax / {print $2}')
if [ ${#ssh_alive_count} -eq 0 ]; then
ssh_alive_count=$(cat /etc/ssh/sshd_config | awk '/#ClientAliveCountMax / {print $2}')
fi
### Sysctl
#ipv6=$(sysctl net.ipv6.conf.all.disable_ipv6 | awk -F "= " '{print $2}')
ipv6=$(cat /proc/sys/net/ipv6/conf/all/disable_ipv6)
ipv6=$(if (( $(echo "$ipv6 == 1" | bc) )); then echo "true"; else echo "false"; fi)
#route_ip_forward=$(sysctl net.ipv4.ip_forward | awk -F "= " '{print $2}'')
route_ip_forward=$(cat /proc/sys/net/ipv4/ip_forward)
route_ip_forward=$(if (( $(echo "$route_ip_forward == 1" | bc) )); then echo "true"; else echo "false"; fi)
#icmp_ignore_bc=$(sysctl net.ipv4.icmp_echo_ignore_broadcasts | awk -F "= " '{print $2}')
icmp_ignore_bc=$(cat /proc/sys/net/ipv4/icmp_echo_ignore_broadcasts)
icmp_ignore_bc=$(if (( $(echo "$icmp_ignore_bc == 1" | bc) )); then echo "true"; else echo "false"; fi)
#icmp_ignore_all=$(sysctl net.ipv4.icmp_echo_ignore_all | awk -F "= " '{print $2}')
icmp_ignore_all=$(cat /proc/sys/net/ipv4/icmp_echo_ignore_all)
icmp_ignore_all=$(if (( $(echo "$icmp_ignore_all == 1" | bc) )); then echo "true"; else echo "false"; fi)
#icmp_accept=$(sysctl net.ipv4.conf.all.accept_redirects | awk -F "= " '{print $2}')
icmp_accept=$(cat /proc/sys/net/ipv4/conf/all/accept_redirects)
icmp_accept=$(if (( $(echo "$icmp_accept == 1" | bc) )); then echo "true"; else echo "false"; fi)
#icmp_send=$(sysctl net.ipv4.conf.all.send_redirects | awk -F "= " '{print $2}')
icmp_send=$(cat /proc/sys/net/ipv4/conf/all/send_redirects)
icmp_send=$(if (( $(echo "$icmp_send == 1" | bc) )); then echo "true"; else echo "false"; fi)
#tcp_syncookies=$(sysctl net.ipv4.tcp_syncookies | awk -F "= " '{print $2}')
tcp_syncookies=$(cat /proc/sys/net/ipv4/tcp_syncookies)
tcp_syncookies=$(if (( $(echo "$tcp_syncookies == 1" | bc) )); then echo "true"; else echo "false"; fi)
#tcp_fastopen=$(sysctl net.ipv4.tcp_fastopen | awk -F "= " '{print $2}')
tcp_fastopen=$(cat /proc/sys/net/ipv4/tcp_fastopen)
#tcp_max_syn_backlog=$(sysctl net.ipv4.tcp_max_syn_backlog 2> /dev/null | awk -F "= " '{print $2}')
tcp_max_syn_backlog=$(cat /proc/sys/net/ipv4/tcp_max_syn_backlog)
#somaxconn=$(sysctl net.core.somaxconn 2> /dev/null | awk -F "= " '{print $2}')
somaxconn=$(cat /proc/sys/net/core/somaxconn)
#tcp_syn_retries=$(sysctl net.ipv4.tcp_syn_retries | awk -F "= " '{print $2}')
tcp_syn_retries=$(cat /proc/sys/net/ipv4/tcp_syn_retries)
#tcp_synack_retries=$(sysctl net.ipv4.tcp_synack_retries | awk -F "= " '{print $2}')
tcp_synack_retries=$(cat /proc/sys/net/ipv4/tcp_synack_retries)
#tcp_keepalive=$(sysctl -a 2> /dev/null | grep net.ipv4.tcp_keepalive | grep -Po "(?<=\=\s)[0-9]+")
tcp_keepalive=$(cat /proc/sys/net/ipv4/tcp_keepalive*)
keep_print=$(echo $tcp_keepalive | awk '{print $3"+("$1"*"$2")"}')
keep_sum=$(echo $tcp_keepalive | awk '{print $3+($1*$2)}')
#tcp_max_orphans=$(sysctl net.ipv4.tcp_max_orphans | awk -F "= " '{print $2}')
tcp_max_orphans=$(cat /proc/sys/net/ipv4/tcp_max_orphans)
#tcp_orphan_retries=$(sysctl net.ipv4.tcp_orphan_retries | awk -F "= " '{print $2}')
tcp_orphan_retries=$(cat /proc/sys/net/ipv4/tcp_orphan_retries)
#tcp_fin_timeout=$(sysctl net.ipv4.tcp_fin_timeout | awk -F "= " '{print $2}')
tcp_fin_timeout=$(cat /proc/sys/net/ipv4/tcp_fin_timeout)
#tcp_no_metrics_save=$(sysctl net.ipv4.tcp_no_metrics_save | awk -F "= " '{print $2}')
tcp_no_metrics_save=$(cat /proc/sys/net/ipv4/tcp_no_metrics_save)
tcp_no_metrics_save=$(if (( $(echo "$tcp_no_metrics_save == 0" | bc) )); then echo "true"; else echo "false"; fi) # conversely
#tcp_mem=$(sysctl net.ipv4.tcp_mem | awk '{print $3"/"$4"/"$5}')
tcp_mem=$(cat /proc/sys/net/ipv4/tcp_mem | awk '{print $1"/"$2"/"$3}')
#rmem_min=$(sysctl net.ipv4.tcp_rmem | awk '{print $3}')
#wmem_min=$(sysctl net.ipv4.tcp_wmem | awk '{print $3}')
rmem_min=$(cat /proc/sys/net/ipv4/tcp_rmem | awk '{print $1}')
wmem_min=$(cat /proc/sys/net/ipv4/tcp_wmem | awk '{print $1}')
#rmem_default=$(sysctl net.ipv4.rmem_default | awk -F "= " '{print $2}') # tcp_rmem higher priority
#wmem_default=$(sysctl net.ipv4.wmem_default | awk -F "= " '{print $2}') # tcp_wmem higher priority
#rmem_default=$(sysctl net.ipv4.tcp_rmem | awk '{print $4}')
#wmem_default=$(sysctl net.ipv4.tcp_wmem | awk '{print $4}')
rmem_default=$(cat /proc/sys/net/ipv4/tcp_rmem | awk '{print $2}')
wmem_default=$(cat /proc/sys/net/ipv4/tcp_wmem | awk '{print $2}')
#rmem_max=$(sysctl net.core.tcp_rmem 2> /dev/null | awk '{print $5}') # core.rmem_max higher priority
#wmem_max=$(sysctl net.core.tcp_wmem 2> /dev/null | awk '{print $5}') # core.wmem_max higher priority
#rmem_max=$(sysctl net.core.rmem_max 2> /dev/null | awk -F "= " '{print $2}')
#wmem_max=$(sysctl net.core.wmem_max 2> /dev/null | awk -F "= " '{print $2}')
rmem_max=$(cat /proc/sys/net/core/rmem_max)
wmem_max=$(cat /proc/sys/net/core/wmem_max)
#tcp_max_tw_buckets=$(sysctl net.ipv4.tcp_max_tw_buckets | awk -F "= " '{print $2}')
tcp_max_tw_buckets=$(cat /proc/sys/net/ipv4/tcp_max_tw_buckets)
#port_range=$(sysctl net.ipv4.ip_local_port_range | awk '{print $3"-"$4}')
port_range=$(cat /proc/sys/net/ipv4/ip_local_port_range | awk '{print $1"-"$2}')
#netdev_max_backlog=$(sysctl net.core.netdev_max_backlog 2> /dev/null | awk -F "= " '{print $2}')
netdev_max_backlog=$(cat /proc/sys/net/core/netdev_max_backlog)
#rp_filter=$(sysctl net.ipv4.conf.all.rp_filter | awk -F "= " '{print $2}')
rp_filter=$(cat /proc/sys/net/ipv4/conf/all/rp_filter)
#aio=$(sysctl fs.aio-nr | awk -F "= " '{print $2}')
#aio_max=$(sysctl fs.aio-max-nr | awk -F "= " '{print $2}')
aio=$(cat /proc/sys/fs/aio-nr)
aio_max=$(cat /proc/sys/fs/aio-max-nr)
#queues_max=$(sysctl fs.mqueue.queues_max | awk -F "= " '{print $2}')
#msg_max=$(sysctl fs.mqueue.msg_max | awk -F "= " '{print $2}')
#msgsize_max=$(sysctl fs.mqueue.msgsize_max | awk -F "= " '{print $2}')
queues_max=$(cat /proc/sys/fs/mqueue/queues_max)
msg_max=$(cat /proc/sys/fs/mqueue/msg_max)
msgsize_max=$(cat /proc/sys/fs/mqueue/msgsize_max)
#use=$(sysctl fs.file-nr | awk '{print $3}')
#no_use=$(sysctl fs.file-nr | awk '{print $4}')
use=$(cat /proc/sys/fs/file-nr | awk '{print $1}')
no_use=$(cat /proc/sys/fs/file-nr | awk '{print $2}')
#descriptor=$(sysctl fs.file-max 2> /dev/null | awk -F "= " '{print $2}')
descriptor=$(cat /proc/sys/fs/file-max)
#proc_file=$(sysctl fs.nr_open | awk -F "= " '{print $2}')
proc_file=$(cat /proc/sys/fs/nr_open)
lsof=$(lsof 2> /dev/null | sed 1d)
lsof_reg=$(printf "%s\n" "${lsof[@]}" | grep REG | wc -l )
lsof_all=$(printf "%s\n" "${lsof[@]}" | wc -l)
### Limits change
limits_count=$(cat /etc/security/limits.conf | grep -Ev "^$|^#" | wc -l)
limits_date=$(ls -l /etc/security/limits.conf | awk '{print $6,$7,$8}')
last=$(last | grep "$(echo $limits_date | awk '{print $1,$2}')")
time_1=$(echo $limits_date | awk '{print $3}' | awk -F: '{print $1}')
time_2=$(echo $limits_date | awk '{print $3}' | awk -F: '{print $2}')
last_time_1=$(printf "%s\n" "${last[@]}" | awk '{print $7}' | awk -F: '{print $1}' | sort)
for l in ${last_time_1[@]}
do
if [ $l -le $time_1 ]; then
time_out_1=$l
fi
done
last_time_2=$(printf "%s\n" "${last[@]}" | awk '{print $7}' | awk -F: '{print $2}' | sort)
for l in ${last_time_2[@]}
do
if [ $l -le $time_2 ]; then
time_out_2=$l
fi
done
logon_time="$time_out_1:$time_out_2"
logon_user=$(printf "%s\n" "${last[@]}" | grep $logon_time | awk '$2=" ",$4=" "{print $0}' | sed -r "s/\s+/ /g")
### Limits metrics
id=$(id -G | grep -w "0")
if [ ${#id} -eq 1 ]; then
limits_open_file=$(echo $(limits-user n | sort | uniq -c))
limits_file_size=$(echo $(limits-user f | sort | uniq -c))
limits_stack_size=$(echo $(limits-user s | sort | uniq -c))
limits_msg_queues=$(echo $(limits-user q | sort | uniq -c))
limits_user_proc=$(echo $(limits-user u | sort | uniq -c))
limits_cpu_time=$(echo $(limits-user t | sort | uniq -c))
limits_mem_size=$(echo $(limits-user m | sort | uniq -c))
else
limits_open_file=$(limits-curr n)
limits_file_size=$(limits-curr f)
limits_stack_size=$(limits-curr s)
limits_msg_queues=$(limits-curr q)
limits_user_proc=$(limits-curr u)
limits_cpu_time=$(limits-curr t)
limits_mem_size=$(limits-curr m)
fi
limits_proc_open_file=$(echo $(limits-proc -n | sed "/^#\|^$/d" | sort | uniq -c))
limits_proc_file_size=$(echo $(limits-proc -f | sed "/^#\|^$/d" | sort | uniq -c))
limits_proc_stack_size=$(echo $(limits-proc -s | sed "/^#\|^$/d" | sort | uniq -c))
limits_proc_msg_queues=$(echo $(limits-proc -q | sed "/^#\|^$/d" | sort | uniq -c))
limits_proc_user_proc=$(echo $(limits-proc -u | sed "/^#\|^$/d" | sort | uniq -c))
limits_proc_cpu_time=$(echo $(limits-proc -t | sed "/^#\|^$/d" | sort | uniq -c))
limits_proc_mem_size=$(echo $(limits-proc -m | sed "/^#\|^$/d" | sort | uniq -c))
### Quota
quota_version=$(quota --version 2> /dev/null | sed -n 1p | grep -Eo [0-9.]+ | sed "s/\.$//")
if [ ${#quota_version} -ne 0 ]; then
quota_ver=$quota_version
quota_use=$(quota | wc -l)
if [ $quota_use -ne 1 ]; then
quota_current_space=$(quota -s | tail -n 1 | awk '{print $1"/"$2"/"$3}')
quota_current_files=$(quota -s | tail -n 1 | awk '{print $4"/"$5"/"$6}')
else
quota_current_space="None"
quota_current_files="None"
fi
quota_disk_count=$(cat /etc/fstab | grep quota | wc -l)
quota_disk_array=$(cat /etc/fstab | grep quota | awk '{print $2}')
quota_check=$(repquota -u / 2> /dev/null)
if [ ${#quota_check} -ne 0 ]; then
quota_user_space_count=0
quota_user_files_count=0
for a in $quota_disk_array
do
quota_count=$(repquota -u $a | sed -r "1,5d;/^$/d" | awk '{print $4,$5}' | grep -vw 0 | wc -l)
quota_user_space_count=$(( $quota_user_space_count + $quota_count ))
quota_count=$(repquota -u $a | sed -r "1,5d;/^$/d" | awk '{print $7,$8}' | grep -vw 0 | wc -l)
quota_user_files_count=$(( $quota_user_files_count + $quota_count ))
done
quota_user_count="$quota_user_space_count/$quota_user_files_count"
else
quota_user_count="Mountpoint not found or has no quota enabled"
fi
else
quota_ver="Not installed"
fi
### Versions
bash=$(bash --version | sed -n 1p | sed -E "s/.+version //; s/\(.+//")
python=$(python3 --version 2> /dev/null || python2 --version 2> /dev/null)
python=$(echo $python | sed "s/Python //")
perl=$(perl -e 'print $^V, "\n";' | sed -r "s/v//")
if [ ${#perl} -eq 0 ]; then
perl="Not installed"
fi
lua=$(lua -v | awk '{print $2}')
if [ ${#lua} -eq 0 ]; then
lua="Not installed"
fi
gcc=$(c++ --version | head -n 1 | sed -r "s/^.+\)\s//")
if [ ${#gcc} -eq 0 ]; then
gcc="Not installed"
fi
java=$(java --version 2> /dev/null | sed -n 1p | awk '{print $2}')
if [ ${#java} -eq 0 ]; then
java="Not installed"
fi
dotnet=$(dotnet --info | grep Version | sed -r "s/.\s+Version:\s+//")
if [ ${#dotnet} -eq 0 ]; then
dotnet="Not installed"
fi
golang=$(go version 2> /dev/null | sed -n 1p | awk '{print $3}' | sed "s/go//")
if [ ${#golang} -eq 0 ]; then
golang="Not installed"
fi
node_js=$(npm --version 2> /dev/null | sed -n 1p | sed "s/v//")
if [ ${#node_js} -eq 0 ]; then
node_js="Not installed"
fi
# Package Manager version/count
npm_ver=$(node --version 2> /dev/null | sed -n 1p | sed "s/v//")
if [ ${#npm_ver} -eq 0 ]; then
npm="Not installed"
else
npm=$npm_ver" ("$(npm list -g --depth=0 | grep -vE '^$|^/.+' | wc -l)" packages)"
fi
pip_ver=$(pip --version | awk '{print $2}')
if [ ${#pip_ver} -eq 0 ]; then
pip="Not installed"
else
pip=$pip_ver" ("$(pip list | tail -n +3 | wc -l)" packages)"
fi
brew_ver=$(brew --version | awk '{print $2}')
if [ ${#brew_ver} -eq 0 ]; then
brew="Not installed"
else
brew=$brew_ver" ("$(brew info)")"
fi
# go_packages=$(go list std | wc -l)
# go_bin=$(ls $GOPATH/bin | wc -l)
# Ansible
ansible=$(ansible --version 2> /dev/null | sed -n 1p | sed "s/ansible //")
if [ ${#ansible} -eq 0 ]; then
ansible="Not installed"
fi
### Docker
docker_version=$(docker --version 2> /dev/null | sed -r "s/Docker version //; s/,.+//")
if [ ${#docker_version} -ne 0 ]; then
docker_compose_version=$(docker-compose --version 2> /dev/null | sed -r "s/.+ version //" | sed -r "s/v//")
if [ ${#docker_compose_version} -eq 0 ]; then
docker_compose_version="Not installed"
fi
docker_root_check=$(docker volume ls 2> /dev/null | wc -l)
else
docker_version="Not installed"
fi
if [ $docker_root_check -ne 0 ]; then
docker_volume=$(docker volume ls | sed 1d | wc -l)
docker_images=$(docker images | sed 1d | awk '{print $1}')
docker_images=$(echo ${docker_images[@]} | sed "s/ /, /g")
docker_images_count=$(echo $docker_images | wc -w)
docker_ps=$(docker ps | sed 1d | awk '{print $NF}')
docker_ps=$(echo ${docker_ps[@]} | sed "s/ /, /g")
docker_ps_count=$(echo $docker_ps | wc -w)
docker_ps_all=$(docker ps -a | sed 1d | wc -l)
docker_i=$(echo "$docker_volume/$docker_images_count") # ($docker_images)
docker_p=$(echo "$docker_ps_count/$docker_ps_all") # ($docker_ps)
#docker_host_port=$(docker inspect $(docker ps -q) --format='{{.NetworkSettings.Ports}}' | grep -Po "[0-9]+(?=}])")
docker_host_port=$(
for dps in $(docker ps -q)
do
docker port $dps | sed -n 2p | awk -F ":" '{print $NF}'
done
)
docker_host_port=$(echo ${docker_host_port[@]} | sed "s/ /, /g")
else
docker_host_port="Permission denied"
docker_i="Permission denied"
docker_p="Permission denied"
fi
### Zabbix
zabbix_service=$(systemctl status zabbix-agent 2> /dev/null)
zabbix_status=$(printf "%s\n" "${zabbix_service[@]}" | grep Active | awk '{print $2,$3}')
if [ ${#zabbix_status} -eq 0 ]; then
zabbix_status="Not installed"
fi
zabbix_test=$(echo $zabbix_status | grep -wo "active")
if [ ${#zabbix_test} -gt 0 ]; then
zabbix_agent=$(printf "%s\n" "${zabbix_service[@]}" | grep -P " -c " | sed -n 1p | sed -E "s/ -c.+//; s/.+=//" | awk '{print $NF}')
zabbix_ver=$($zabbix_agent --version | sed -n 1p | grep -Eo [0-9].+)
zabbix_conf=$(printf "%s\n" "${zabbix_service[@]}" | grep -P -o "(?<=-c ).*(?=.conf)" | sed "s/$/.conf/")
zabbix_server=$(cat $zabbix_conf | grep -Po "(?<=^Server=).+")
else
zabbix_ver=""
zabbix_conf=""
zabbix_server=""
fi
raw_output=$(cat <<EOF
Hostname : $hn
Uptime : $uptime
Boot time : $startup
Last reboot : $last_reboot
Local Time : $time
Time Zone : $tz
Language locale use : $lang
NTP service/synchronized : $ntp_sync/$ntp_service
NTP systemd service status : $ntp_status
NTP systemd current server sync : $ntp_server
NTPD status : $ntpd_status
NTPD conf server/pool : $ntpd_sp
NTPD current server sync : $ntpd_current_server
Syslog service : $syslog_status
Syslog remote server : $syslog_remote_server
Syslog today/all error : $syslog_error_today/$syslog_error_all
Journal today/all error : $journalctl_today/$journalctl_all
OS : $os
Kernel : $kernel
Systemd version : $systemd_ver
Hypervisor : $vm
CPU : $cpu
Core : $core
Architecture : $arch
Virtualization : $virtualization
L2 : $l2
L3 : $l3
CPU MHz : $cpu_mhz
Modules count : $modules
Motherboard : $mb
BIOS : $bios
BIOS Version : $ver
BIOS Release : $rel
PS Process Started/Threads count : $ps/$ps_threads
Process Running/All to System : $run
CPU avg 1/5/15 min : $avg
CPU avg usr/sys/wa/idle : $us_avg/$sy_avg/$wa_avg/$id_avg
CPU cur usr/sys/wa/idle : $us_cur/$sy_cur/$wa_cur/$id_cur
IOps avg in/out : $bi_avg/$bo_avg
IOps current in/out : $bi_cur/$bo_cur
MEM use/cache/all : $mem_use/$mem_cache/$mem_all MB
MEM cache/buffer/dirty : $cache/$buf/$dirty KB
SWAP use/all : $swap_use/$swap_all MB
SWAP Mount : $mount
SWAP Running free mem : $swaprun %
Cache background/ratio : $back_ratio/$ratio %
Cache expire/writeback : $expire/$writeback hundredths sec
Ethernet Adapter name/speed/mac : $interface_info
Ethernet Adapter configuration : $interface_conf
Ethernet Adapter description : $eth
VGA controller : $video
Audio controller : $audio
SCSI controller : $scsi
SATA controller : $sata
Filesystem type root/boot : $fstype_root/$fstype_boot
All Disk and Volume count : $sd_count
All Disk and Volume names : $sd
Disk size : $lsblk
Disk all size : $lsblk_sum_gb GB
Disk Running Model : $diskmodel
Mount Filesystem free/all : $df
Mount fstab count : $fstab
LVM Volume Group : $vgs
LVM Physical Volume : $pvs
LVM Logical Volume : $lvs
MD RAID level/status : $md_info
MD Active/Work/Fail/Spare : $md_state
Network Interfaces : $interface
Network Driver/Speed : $net_driver
DNS Resolv configuration : $resolv_conf
DNS Resolv conf link : $resolv_link
DNS Server systemd list : $dnslist
DNS Server systemd current : $dns_current
Socket ESTAB count : $ss
Socket LISTEN unique port : $ports
Hosts file count addreses : $hosts_file
Hosts allow/deny services : $hosts_allow/$hosts_deny
Iptables rule count : $iptables
UFW version : $ufw_version
UFW status : $ufw_status
UFW Rule allow/deny count : $ufw_state
FWD version : $fwd_version
FWD status : $fwd_status
FWD Rule ports/services : $fwd_rules
NFT version : $nft_version
NFT status : $nft_status
NFT Rule chains/tables count : $nft_rules
Unit Startup/All count : $unit_startup/$unit_all
Cron tasks curr/all users : $cron_current/$cron_all
APT show auto/manual : $apt_list ($showauto/$showmanual)
APT Last Update : $last_update
APT List Upgrade count : $list_update
DPKG Packet count : $dpkg
SNAP Packet count : $snap
User/Group count : $user/$group
User using password : $user_passwd
User directory : $home
Sudo nopasswd/all count : $sudo_count
Login pass min/max days : $login_min_days/$login_max_days
Login idle timeout seconds : $login_timeout
ssh port/x11/login pass/root : $ssh_port/$ssh_x11/$ssh_pass/$ssh_root
ssh keepalive/interval/count : $ssh_keep_alive/$ssh_alive_interval/$ssh_alive_count
IPv6 disable : $ipv6
Route ip forward : $route_ip_forward
ICMP ignore broadcast/all : $icmp_ignore_bc/$icmp_ignore_all
ICMP accept/send redirect : $icmp_accept/$icmp_send
TCP SYN use cookies : $tcp_syncookies
TCP fastopen data connect : $tcp_fastopen
TCP SYN max backlog : $tcp_max_syn_backlog
TCP SYN-ACK max backlog : $somaxconn
TCP SYN/SYN-ACK retries : $tcp_syn_retries/$tcp_synack_retries
TCP Keepalive Time Live : $keep_print=$keep_sum sec
TCP orphan max socket : $tcp_max_orphans
TCP orphan retries count : $tcp_orphan_retries
TCP FIN timeout socket : $tcp_fin_timeout sec
TCP metrics save : $tcp_no_metrics_save
TCP mem min/load/max page : $tcp_mem
Socket in/out buffer min : $rmem_min/$wmem_min bytes
Socket in/out default : $rmem_default/$wmem_default bytes
Socket in/out buffer max : $rmem_max/$wmem_max bytes
Socket TIME-WAIT max : $tcp_max_tw_buckets
Socket local port range : $port_range
Net Kernel max backlog : $netdev_max_backlog
Net reverse path filter : $rp_filter
Async IO request curr/max : $aio/$aio_max
Msg queues/count/size max : $queues_max/$msg_max/$msgsize_max
Descriptor Files use/no use : $use/$no_use
Descriptor Files max : $descriptor
Descriptor max for process : $proc_file
List Open Files/All count : $lsof_reg/$lsof_all
Limits configuration count : $limits_count
Limits last change date : $limits_date
User logon before change Limits : $logon_user
Limits User Open Files Soft/Hard : $limits_open_file count
Limits User File Size Soft/Hard : $limits_file_size blocks
Limits User Stack Size Soft/Hard : $limits_stack_size kbytes
Limits User Msg Queues Soft/Hard : $limits_msg_queues bytes
Limits User User Proc Soft/Hard : $limits_user_proc count
Limits User CPU Time Soft/Hard : $limits_cpu_time sec
Limits User MEM Size Soft/Hard : $limits_mem_size kbytes
Limits Process Open Files S/H : $limits_proc_open_file count
Limits Process File Size S/H : $limits_proc_file_size blocks
Limits Process Stack Size S/H : $limits_proc_stack_size kbytes
Limits Process Msg Queues S/H : $limits_proc_msg_queues bytes
Limits Process User Proc S/H : $limits_proc_user_proc count
Limits Process CPU Time S/H : $limits_proc_cpu_time sec
Limits Process MEM Size S/H : $limits_proc_mem_size kbytes
Quota verison : $quota_ver
Quota current Space use/hard/soft : $quota_current_space
Quota current Files use/hard/soft : $quota_current_files
Quota use disk count : $quota_disk_count
Quota use user Space/Files count : $quota_user_count
Bash version : $bash
Python version : $python
Perl version : $perl
Lua version : $lua
GCC (GNU Compiler) version : $gcc
Java OpenJDK verison : $java
Dotnet Runtime version : $dotnet
Go verison : $golang
Node.js verison : $node_js
NPM verison/packages : $npm
Pip verison/packages : $pip
Brew verison/packages : $brew
Ansible version : $ansible
Docker version : $docker_version
Docker Compose version : $docker_compose_version
Docker Volumes/Images : $docker_i
Docker Containers running/All : $docker_p
Docker LISTEN host ports : $docker_host_port
Zabbix Agent status : $zabbix_status
Zabbix Agent version : $zabbix_ver
Zabbix config : $zabbix_conf
Zabbix server : $zabbix_server
EOF
)
json_output=$(cat <<EOF
{
"Hostname" : "$hn",
"Uptime" : "$uptime",
"Boot time" : "$startup",
"Last reboot" : "$last_reboot",
"Local Time" : "$time",
"Time Zone" : "$tz",
"Language locale use" : "$lang",
"NTP service/synchronized" : "$ntp_sync/$ntp_service",
"NTP systemd service status" : "$ntp_status",
"NTP systemd current server sync" : "$ntp_server",
"NTPD status" : "$ntpd_status",
"NTPD conf server/pool" : "$ntpd_sp",
"NTPD current server sync" : "$ntpd_current_server",
"Syslog service" : "$syslog_status",
"Syslog remote server" : "$syslog_remote_server",
"Syslog today/all error" : "$syslog_error_today/$syslog_error_all",
"Journal today/all error" : "$journalctl_today/$journalctl_all",
"OS" : "$os",
"Kernel" : "$kernel",
"Systemd version" : "$systemd_ver",
"Hypervisor" : "$vm",
"CPU" : "$cpu",
"Core" : "$core",
"Architecture" : "$arch",
"Virtualization" : "$virtualization",
"L2" : "$l2",
"L3" : "$l3",
"CPU MHz" : "$cpu_mhz",
"Modules count" : "$modules",
"Motherboard" : "$mb",
"BIOS" : "$bios",
"BIOS Version" : "$ver",
"BIOS Release" : "$rel",
"PS Process Started/Threads count" : "$ps/$ps_threads",
"Process Running/All to System" : "$run",
"CPU avg 1/5/15 min" : "$avg",
"CPU avg usr/sys/wa/idle" : "$us_avg/$sy_avg/$wa_avg/$id_avg",
"CPU cur usr/sys/wa/idle" : "$us_cur/$sy_cur/$wa_cur/$id_cur",
"IOps avg in/out" : "$bi_avg/$bo_avg",
"IOps current in/out" : "$bi_cur/$bo_cur",
"MEM use/cache/all" : "$mem_use/$mem_cache/$mem_all MB",
"MEM cache/buffer/dirty" : "$cache/$buf/$dirty KB",
"SWAP use/all" : "$swap_use/$swap_all MB",
"SWAP Mount" : "$mount",
"SWAP Running free mem" : "$swaprun %",
"Cache background/ratio" : "$back_ratio/$ratio %",
"Cache expire/writeback" : "$expire/$writeback hundredths sec",
"Ethernet Adapter name/speed/mac" : "$interface_info",
"Ethernet Adapter configuration" : "$interface_conf",
"Ethernet Adapter description" : "$eth",
"VGA controller" : "$video",
"Audio controller" : "$audio",
"SCSI controller" : "$scsi",
"SATA controller" : "$sata",
"Filesystem type root/boot" : "$fstype_root/$fstype_boot",
"All Disk and Volume count" : "$sd_count",
"All Disk and Volume names" : "$sd",
"Disk size" : "$lsblk",
"Disk all size" : "$lsblk_sum_gb GB",
"Disk Running Model" : "$diskmodel",
"Mount Filesystem free/all" : "$df",
"Mount fstab count" : "$fstab",
"LVM Volume Group" : "$vgs",
"LVM Physical Volume" : "$pvs",
"LVM Logical Volume" : "$lvs",
"MD RAID level/status" : "$md_info",
"MD Active/Work/Fail/Spare" : "$md_state",
"Network Interfaces" : "$interface",
"Network Driver/Speed" : "$net_driver",
"DNS Resolv configuration" : "$resolv_conf",
"DNS Resolv conf link" : "$resolv_link",
"DNS Server systemd list" : "$dnslist",
"DNS Server systemd current" : "$dns_current",
"Socket ESTAB count" : "$ss",
"Socket LISTEN unique port" : "$ports",
"Hosts file count addreses" : "$hosts_file",
"Hosts allow/deny services" : "$hosts_allow/$hosts_deny ",
"Iptables rule count" : "$iptables",
"UFW version" : "$ufw_version",
"UFW status" : "$ufw_status",
"UFW Rule allow/deny count" : "$ufw_state",
"FWD version" : "$fwd_version",
"FWD status" : "$fwd_status",
"FWD Rule ports/services" : "$fwd_rules",
"NFT version" : "$nft_version",
"NFT status" : "$nft_status",
"NFT Rule chains/tables count" : "$nft_rules",
"Unit Startup/All count" : "$unit_startup/$unit_all",
"Cron tasks curr/all users" : "$cron_current/$cron_all",
"APT show auto/manual" : "$apt_list ($showauto/$showmanual)",
"APT Last Update" : "$last_update",
"APT List Upgrade count" : "$list_update",
"DPKG Packet count" : "$dpkg",
"SNAP Packet count" : "$snap",
"User/Group count" : "$user/$group",
"User using password" : "$user_passwd ",
"User directory" : "$home",
"Sudo nopasswd/all count" : "$sudo_count",
"Login pass min/max days" : "$login_min_days/$login_max_days",
"Login idle timeout seconds" : "$login_timeout",
"ssh port/x11/login pass/root" : "$ssh_port/$ssh_x11/$ssh_pass/$ssh_root",
"ssh keepalive/interval/count" : "$ssh_keep_alive/$ssh_alive_interval/$ssh_alive_count",
"IPv6 disable" : "$ipv6",
"Route ip forward" : "$route_ip_forward",
"ICMP ignore broadcast/all" : "$icmp_ignore_bc/$icmp_ignore_all",
"ICMP accept/send redirect" : "$icmp_accept/$icmp_send",
"TCP SYN use cookies" : "$tcp_syncookies",
"TCP fastopen data connect" : "$tcp_fastopen",
"TCP SYN max backlog" : "$tcp_max_syn_backlog",
"TCP SYN-ACK max backlog" : "$somaxconn",
"TCP SYN/SYN-ACK retries" : "$tcp_syn_retries/$tcp_synack_retries",
"TCP Keepalive Time Live" : "$keep_print=$keep_sum sec",
"TCP orphan max socket" : "$tcp_max_orphans",
"TCP orphan retries count" : "$tcp_orphan_retries",
"TCP FIN timeout socket" : "$tcp_fin_timeout sec",
"TCP metrics save" : "$tcp_no_metrics_save",
"TCP mem min/load/max page" : "$tcp_mem",
"Socket in/out buffer min" : "$rmem_min/$wmem_min bytes",
"Socket in/out default" : "$rmem_default/$wmem_default bytes",
"Socket in/out buffer max" : "$rmem_max/$wmem_max bytes",
"Socket TIME-WAIT max" : "$tcp_max_tw_buckets",
"Socket local port range" : "$port_range",
"Net Kernel max backlog" : "$netdev_max_backlog",
"Net reverse path filter" : "$rp_filter",
"Async IO request curr/max" : "$aio/$aio_max",
"Msg queues/count/size max" : "$queues_max/$msg_max/$msgsize_max",