采用ngxtop实现nginx实时访问数据统计

 wget https://raw.github.com/pypa/pip/master/contrib/get-pip.py python get-pip.py #安装pip python包管理工具 pip install ngxtop #下载安装ngxtop 

 ngxtop -l /usr/local/nginx/logs/access.log 

 ngxtop -t 1 -l /var/log/nginx/access.log top remote_addr request 

 Usage: ngxtop [options] ngxtop [options] (print|top|avg|sum)  ngxtop info Options: -l , --access-log  access log file to parse. -f , --log-format  log format as specify in log_format directive. --no-follow ngxtop default behavior is to ignore current lines in log and only watch for new lines as they are written to the access log. Use this flag to tell ngxtop to process the current content of the access log instead. -t , --interval  report interval when running in follow mode [default: 2.0] -g , --group-by  group by variable [default: request_path] -w , --having  having clause [default: 1] -o , --order-by  order of output for default query [default: count] -n , --limit  limit the number of records included in report for top command [default: 10] -a  ..., --a  ... add exp (must be aggregation exp: sum, avg, min, max, etc.) into output -v, --verbose more verbose output -d, --debug print every line and parsed record -h, --help print this help message. --version print version information. Advanced / experimental options: -c , --config  allow ngxtop to parse nginx config file for log format and location. -i , --filter  filter in, records satisfied given expression are processed. -p , --pre-filter  in-filter expression to check in pre-parsing phase.