Linux bpytop工具介绍

一、工具简介：

• Easy to use, with a game inspired menu system.
• Full mouse support, all buttons with a highlighted key is clickable and mouse scroll works in process list and menu boxes.
• Fast and responsive UI with UP, DOWN keys process selection.
• Function for showing detailed stats for selected process.
• Ability to filter processes, multiple filters can be entered.
• Easy switching between sorting options.
• Send SIGTERM, SIGKILL, SIGINT to selected process.
• UI menu for changing all config file options.
• Auto scaling graph for network usage.
• Shows message in menu if new version is available
• Shows current read and write speeds for disks

二、界面：

● bpytop主界面

● 迷你界面

● 主菜单

● 参数选项页

三、工具环境及安装

● python (v3.6 or later)

● psutil   (v5.7.0 or later)

● 安装方式

git clone https://github.com/aristocratos/bpytop.git
cd bpytop
sudo make install

四、使用方法

USAGE: bpytop [argument]

Arguments:
    -m, --mini            Start in minimal mode without memory and net boxes
    -v, --version         Show version info and exit
    -h, --help            Show this help message and exit
    --debug               Start with loglevel set to DEBUG overriding value set in config

五、快捷键

o                        进入选项页面
m                        切换mini模式和一般模式
h                        查看帮助文档
q , ctrl+c               退出程序
ESC , shift+m            进入主菜单
+ / -                    快速修改页面刷新时间间隔
n                        切换网卡
f                        过滤进程名称
e                        进程树状展示             

六、默认参数修改

●  修改/etc/bpytop.conf

#? Config file for bpytop v. 1.0.

#* Color theme, looks for a .theme file in "/usr/[local/]share/bpytop/themes" and "~/.config/bpytop/themes", "Default" for builtin default theme.
#* Prefix name by a plus sign (+) for a theme located in user themes folder, i.e. color_theme="+monokai"
color_theme="Default"

#* If the theme set background should be shown, set to False if you want terminal background transparency
theme_background=True

#* Update time in milliseconds, increases automatically if set below internal loops processing time, recommended  ms or above for better sample times for graphs.
update_ms=

#* Processes sorting, "pid" "program" "arguments" "threads" "user" "memory" "cpu lazy" "cpu responsive",
#* "cpu lazy" updates top process over time, "cpu responsive" updates top process directly.
proc_sorting="cpu lazy"

#* Reverse sorting order, True or False.
proc_reversed=False

#* Show processes as a tree
proc_tree=False

#* Use the cpu graph colors in the process list.
proc_colors=True

#* Use a darkening gradient in the process list.
proc_gradient=True

#* If process cpu usage should be of the core it's running on or usage of the total available cpu power.
proc_per_core=True

#* Show process memory as bytes instead of percent
proc_mem_bytes=True

#* Check cpu temperature, needs "osx-cpu-temp" on MacOS X.
check_temp=True

#* Draw a clock at top of screen, formatting according to strftime, empty string to disable.
draw_clock="%X"

#* Update main ui in background when menus are showing, set this to false if the menus is flickering too much for comfort.
background_update=True

#* Custom cpu model name, empty string to disable.
custom_cpu_name=""

#* Optional filter for shown disks, should be last folder in path of a mountpoint, "root" replaces "/", separate multiple values with comma.
#* Begin line with "exclude=" to change to exclude filter, oterwise defaults to "most include" filter. Example: disks_filter="exclude=boot, home"
disks_filter=""

#* Show graphs instead of meters for memory values.
mem_graphs=True

#* If swap memory should be shown in memory box.
show_swap=True

#* Show swap as a disk, ignores show_swap value above, inserts itself after first disk.
swap_disk=True

#* If mem box should be split to also show disks info.
show_disks=True

#* Set fixed values for network graphs, default "10M" =  Mibibytes, possible units "K", "M", "G", append with "bit" for bits instead of bytes, i.e "100mbit"
net_download="100Mbit"
net_upload="100Mbit"

#* Start in network graphs auto rescaling mode, ignores any values set above and rescales down to  Kibibytes at the lowest.
net_auto=True

#* If the network graphs color gradient should scale to bandwith usage or auto scale, bandwith usage is based on "net_download" and "net_upload" values
net_color_fixed=False

#* Show init screen at startup, the init screen is purely cosmetical
show_init=True

#* Enable check for new version from github.com/aristocratos/bpytop at start.
update_check=True

#* Enable start in mini mode, can be toggled with shift+m at any time.
mini_mode=False

#* Set loglevel for "~/.config/bpytop/error.log" levels are: "ERROR" "WARNING" "INFO" "DEBUG".
#* The level set includes all lower levels, i.e. "DEBUG" will show all logging info.
log_level=WARNING

七、源码地址

https://github.com/aristocratos/bpytop