uwsgitop命令
############


* uwsgitop 是一个类似于 top 的命令，它使用 stats 服务器。可以在 PyPI 找到，因此使用 easy_install 或者 pip 来安装它 (自然而然地，包名是 uwsgitop)。
* Github: https://github.com/unbit/uwsgitop
* https://pypi.org/project/uwsgitop/


安装::

    $ pip install uwsgitop



基本用法
========

启动 uwsgi 时添加::

    stats = 127.0.0.1:3167


使用 uwsgitop 命令查看 uwsgi 进程状态::

    $ uwsgitop 127.0.0.1:3167



Usage
=====

::

    a: To display async core statistics (e.g. when using gevent) or to switch between core statistics display mode
    f: To refresh the screen super fast
    q: quit




::

    Field        Description
    ===          ==========
    WID:         Worker ID
    %  :         Worker usage
    PID:         Worker PID
    REQ:         Number of requests the worker executed since last (re)spawn
    RPS:         Requests per second
    EXC:         Exceptions
    SIG:         Managed uwsgi signals
    STATUS       Worker is busy or free to use?
    AVG:         Average request time
    RSS:         Worker RSS (Resident Set Size, see linux memory management)
    VSZ:         Worker VSZ (Virtual Memory Size, see linux memory management)
    TX:          How much data was transmitted by the worker
    ReSpwn:      Respawn count
    HC:          Harakiri count
    RunT:        How long the worker has been running
    LastSpwn:    Last spawn time