summaryrefslogtreecommitdiff
path: root/plugins/systemadmin/systemadmin.plugin.zsh
diff options
context:
space:
mode:
Diffstat (limited to 'plugins/systemadmin/systemadmin.plugin.zsh')
-rw-r--r--plugins/systemadmin/systemadmin.plugin.zsh116
1 files changed, 67 insertions, 49 deletions
diff --git a/plugins/systemadmin/systemadmin.plugin.zsh b/plugins/systemadmin/systemadmin.plugin.zsh
index 7ce62bac1..03dd995b6 100644
--- a/plugins/systemadmin/systemadmin.plugin.zsh
+++ b/plugins/systemadmin/systemadmin.plugin.zsh
@@ -13,11 +13,11 @@
# ------------------------------------------------------------------------------
function retlog() {
- if [[ -z $1 ]];then
- echo '/var/log/nginx/access.log'
- else
- echo $1
- fi
+ if [[ -z $1 ]];then
+ echo '/var/log/nginx/access.log'
+ else
+ echo $1
+ fi
}
alias ping='ping -c 5'
@@ -28,142 +28,160 @@ alias mkdir='mkdir -pv'
alias psmem='ps -e -orss=,args= | sort -b -k1 -nr'
alias psmem10='ps -e -orss=,args= | sort -b -k1 -nr | head -n 10'
# get top process eating cpu if not work try execute : export LC_ALL='C'
-alias pscpu='ps -e -o pcpu,cpu,nice,state,cputime,args|sort -k1,1n -nr'
-alias pscpu10='ps -e -o pcpu,cpu,nice,state,cputime,args|sort -k1,1n -nr | head -n 10'
+alias pscpu='ps -e -o pcpu,cpu,nice,state,cputime,args | sort -k1,1n -nr'
+alias pscpu10='ps -e -o pcpu,cpu,nice,state,cputime,args | sort -k1,1n -nr | head -n 10'
# top10 of the history
alias hist10='print -l ${(o)history%% *} | uniq -c | sort -nr | head -n 10'
function ip() {
- if [ -t 1 ]; then
- command ip -color "$@"
- else
- command ip "$@"
- fi
+ if [ -t 1 ]; then
+ command ip -color "$@"
+ else
+ command ip "$@"
+ fi
}
# directory LS
function dls() {
- print -l *(/)
+ print -l *(/)
}
function psgrep() {
- ps aux | grep "${1:-.}" | grep -v grep
+ ps aux | grep "${1:-.}" | grep -v grep
}
# Kills any process that matches a regexp passed to it
function killit() {
- ps aux | grep -v "grep" | grep "$@" | awk '{print $2}' | xargs sudo kill
+ ps aux | grep -v "grep" | grep "$@" | awk '{print $2}' | xargs sudo kill
}
# list contents of directories in a tree-like format
if ! (( $+commands[tree] )); then
- function tree() {
- find $@ -print | sed -e 's;[^/]*/;|____;g;s;____|; |;g'
- }
+ function tree() {
+ find $@ -print | sed -e 's;[^/]*/;|____;g;s;____|; |;g'
+ }
fi
# Sort connection state
function sortcons() {
- netstat -nat |awk '{print $6}'|sort|uniq -c|sort -rn
+ {
+ LANG= ss -nat | awk 'NR > 1 {print $1}' \
+ || LANG= netstat -nat | awk 'NR > 2 {print $6}'
+ } | sort | uniq -c | sort -rn
}
# View all 80 Port Connections
function con80() {
- netstat -nat|grep -i ":80"|wc -l
+ {
+ LANG= ss -nat || LANG= netstat -nat
+ } | grep -E ":80[^0-9]" | wc -l
}
# On the connected IP sorted by the number of connections
function sortconip() {
- netstat -ntu | awk '{print $5}' | cut -d: -f1 | sort | uniq -c | sort -n
+ {
+ LANG= ss -ntu | awk 'NR > 1 {print $6}' \
+ || LANG= netstat -ntu | awk 'NR > 2 {print $5}'
+ } | cut -d: -f1 | sort | uniq -c | sort -n
}
# top20 of Find the number of requests on 80 port
function req20() {
- netstat -anlp|grep 80|grep tcp|awk '{print $5}'|awk -F: '{print $1}'|sort|uniq -c|sort -nr|head -n20
+ {
+ LANG= ss -tn | awk '$4 ~ /:80$/ {print $5}' \
+ || LANG= netstat -tn | awk '$4 ~ /:80$/ {print $5}'
+ } | awk -F: '{print $1}' | sort | uniq -c | sort -nr | head -n 20
}
# top20 of Using tcpdump port 80 access to view
function http20() {
- sudo tcpdump -i eth0 -tnn dst port 80 -c 1000 | awk -F"." '{print $1"."$2"."$3"."$4}' | sort | uniq -c | sort -nr |head -n 20
+ sudo tcpdump -i eth0 -tnn dst port 80 -c 1000 | awk -F"." '{print $1"."$2"."$3"."$4}' | sort | uniq -c | sort -nr | head -n 20
}
# top20 of Find time_wait connection
function timewait20() {
- netstat -n|grep TIME_WAIT|awk '{print $5}'|sort|uniq -c|sort -rn|head -n20
+ {
+ LANG= ss -nat | awk 'NR > 1 && /TIME-WAIT/ {print $5}' \
+ || LANG= netstat -nat | awk 'NR > 2 && /TIME_WAIT/ {print $5}'
+ } | sort | uniq -c | sort -rn | head -n 20
}
# top20 of Find SYN connection
function syn20() {
- netstat -an | grep SYN | awk '{print $5}' | awk -F: '{print $1}' | sort | uniq -c | sort -nr|head -n20
+ {
+ LANG= ss -an | awk '/SYN/ {print $5}' \
+ || LANG= netstat -an | awk '/SYN/ {print $5}'
+ } | awk -F: '{print $1}' | sort | uniq -c | sort -nr | head -n20
}
# Printing process according to the port number
function port_pro() {
- netstat -ntlp | grep "${1:-.}" | awk '{print $7}' | cut -d/ -f1
+ LANG= ss -ntlp | awk "NR > 1 && /:${1:-}/ {print \$6}" | sed 's/.*pid=\([^,]*\).*/\1/' \
+ || LANG= netstat -ntlp | awk "NR > 2 && /:${1:-}/ {print \$7}" | cut -d/ -f1
}
# top10 of gain access to the ip address
function accessip10() {
- awk '{counts[$(11)]+=1}; END {for(url in counts) print counts[url], url}' "$(retlog)"
+ awk '{counts[$(11)]+=1}; END {for(url in counts) print counts[url], url}' "$(retlog)"
}
# top20 of Most Visited file or page
function visitpage20() {
- awk '{print $11}' "$(retlog)"|sort|uniq -c|sort -nr|head -n 20
+ awk '{print $11}' "$(retlog)" | sort | uniq -c | sort -nr | head -n 20
}
# top100 of Page lists the most time-consuming (more than 60 seconds) as well as the corresponding page number of occurrences
function consume100() {
- awk '($NF > 60 && $7~/\.php/){print $7}' "$(retlog)" |sort -n|uniq -c|sort -nr|head -n 100
- # if django website or other website make by no suffix language
- # awk '{print $7}' "$(retlog)" |sort -n|uniq -c|sort -nr|head -n 100
+ awk '($NF > 60 && $7~/\.php/){print $7}' "$(retlog)" | sort -n | uniq -c | sort -nr | head -n 100
+ # if django website or other website make by no suffix language
+ # awk '{print $7}' "$(retlog)" | sort -n | uniq -c | sort -nr | head -n 100
}
# Website traffic statistics (G)
function webtraffic() {
- awk "{sum+=$10} END {print sum/1024/1024/1024}" "$(retlog)"
+ awk "{sum+=$10} END {print sum/1024/1024/1024}" "$(retlog)"
}
# Statistical connections 404
function c404() {
- awk '($9 ~/404/)' "$(retlog)" | awk '{print $9,$7}' | sort
+ awk '($9 ~ /404/)' "$(retlog)" | awk '{print $9,$7}' | sort
}
# Statistical http status.
function httpstatus() {
- awk '{counts[$(9)]+=1}; END {for(code in counts) print code, counts[code]}' "$(retlog)"
+ awk '{counts[$(9)]+=1}; END {for(code in counts) print code, counts[code]}' "$(retlog)"
}
# Delete 0 byte file
function d0() {
- find "${1:-.}" -type f -size 0 -exec rm -rf {} \;
+ find "${1:-.}" -type f -size 0 -exec rm -rf {} \;
}
# gather external ip address
function geteip() {
- curl -s -S -4 https://icanhazip.com
+ curl -s -S -4 https://icanhazip.com
- # handle case when there is no IPv6 external IP, which shows error
- # curl: (7) Couldn't connect to server
- curl -s -S -6 https://icanhazip.com 2>/dev/null
- local ret=$?
- (( ret == 7 )) && print -P -u2 "%F{red}error: no IPv6 route to host%f"
- return $ret
+ # handle case when there is no IPv6 external IP, which shows error
+ # curl: (7) Couldn't connect to server
+ curl -s -S -6 https://icanhazip.com 2>/dev/null
+ local ret=$?
+ (( ret == 7 )) && print -P -u2 "%F{red}error: no IPv6 route to host%f"
+ return $ret
}
# determine local IP address(es)
function getip() {
- if (( ${+commands[ip]} )); then
- ip addr | awk '/inet /{print $2}' | command grep -v 127.0.0.1
- else
- ifconfig | awk '/inet /{print $2}' | command grep -v 127.0.0.1
- fi
+ if (( ${+commands[ip]} )); then
+ ip addr | awk '/inet /{print $2}' | command grep -v 127.0.0.1
+ else
+ ifconfig | awk '/inet /{print $2}' | command grep -v 127.0.0.1
+ fi
}
# Clear zombie processes
function clrz() {
- ps -eal | awk '{ if ($2 == "Z") {print $4}}' | kill -9
+ ps -eal | awk '{ if ($2 == "Z") {print $4}}' | kill -9
}
# Second concurrent
function conssec() {
- awk '{if($9~/200|30|404/)COUNT[$4]++}END{for( a in COUNT) print a,COUNT[a]}' "$(retlog)"|sort -k 2 -nr|head -n10
+ awk '{if($9~/200|30|404/)COUNT[$4]++}END{for( a in COUNT) print a,COUNT[a]}' "$(retlog)" | sort -k 2 -nr | head -n10
}
generated by cgit v1.2.3-70-g09d2 (git 2.47.1) at 2025-02-01 20:53:42 +0000