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

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. -r -i  extended-status |\
awk -F"|" \
"BEGIN{ count=0; }"\
'{ if($2 ~ /Variable_name/ && ((++count)%20 == 1)){\
    print "----------|---------|--- MySQL Command Status --|----- Innodb Row Operation ----|-- Buffer Pool Read --";\
    print "---Time---|---QPS---|select insert update delete|  read inserted updated deleted|   logical    physical";\
}\
else if ($ ~ /Queries/){queries=$;}\
else if ($ ~ /Com_select /){com_select=$;}\
else if ($ ~ /Com_insert /){com_insert=$;}\
else if ($ ~ /Com_update /){com_update=$;}\
else if ($ ~ /Com_delete /){com_delete=$;}\
else if ($ ~ /Innodb_rows_read/){innodb_rows_read=$;}\
else if ($ ~ /Innodb_rows_deleted/){innodb_rows_deleted=$;}\
else if ($ ~ /Innodb_rows_inserted/){innodb_rows_inserted=$;}\
else if ($ ~ /Innodb_rows_updated/){innodb_rows_updated=$;}\
else if ($ ~ /Innodb_buffer_pool_read_requests/){innodb_lor=$;}\
else if ($ ~ /Innodb_buffer_pool_reads/){innodb_phr=$;}\
else if ($ ~ /Uptime / && count >= ){\
  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