使用mysqladmin extended-status查看MySQL的运行状态脚本

Posted 2020-09-05 万剑齐发

一个好用的使用mysqladmin extended-status查看MySQL的运行状态脚本：

mysqladmin -P3306 -uroot -p -h127.0.0.1 -r -i 1 extended-status |\\
awk -F"|" \\
"BEGIN{ count=0; }"\\
\'{ if($2 ~ /Variable_name/ && ((++count)%20 == 1)){\\
    print "----------|---------|--- MySQL Command Status --|----- Innodb Row Operation ----|-- Buffer Pool Read --";\\
    print "---Time---|---QPS---|select insert update delete|  read inserted updated deleted|   logical    physical";\\
}\\
else if ($2 ~ /Queries/){queries=$3;}\\
else if ($2 ~ /Com_select /){com_select=$3;}\\
else if ($2 ~ /Com_insert /){com_insert=$3;}\\
else if ($2 ~ /Com_update /){com_update=$3;}\\
else if ($2 ~ /Com_delete /){com_delete=$3;}\\
else if ($2 ~ /Innodb_rows_read/){innodb_rows_read=$3;}\\
else if ($2 ~ /Innodb_rows_deleted/){innodb_rows_deleted=$3;}\\
else if ($2 ~ /Innodb_rows_inserted/){innodb_rows_inserted=$3;}\\
else if ($2 ~ /Innodb_rows_updated/){innodb_rows_updated=$3;}\\
else if ($2 ~ /Innodb_buffer_pool_read_requests/){innodb_lor=$3;}\\
else if ($2 ~ /Innodb_buffer_pool_reads/){innodb_phr=$3;}\\
else if ($2 ~ /Uptime / && count >= 2){\\
  printf(" %s |%9d",strftime("%H:%M:%S"),queries);\\
  printf("|%6d %6d %6d %6d",com_select,com_insert,com_update,com_delete);\\
  printf("|%6d %8d %7d %7d",innodb_rows_read,innodb_rows_inserted,innodb_rows_updated,innodb_rows_deleted);\\
  printf("|%10d %11d\\n",innodb_lor,innodb_phr);\\
}}\'

本文地址：http://www.cnblogs.com/ajiangg/p/6565748.html