lnav | htop | |
---|---|---|
78 | 56 | |
6,774 | 5,986 | |
- | 2.5% | |
9.6 | 9.4 | |
7 days ago | 6 days ago | |
C++ | C | |
BSD 2-clause "Simplified" License | GNU General Public License v3.0 only |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
lnav
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Ask HN: Interesting TUIs (text user interfaces), maybe forgotten ones?
The Logfile Navigator (https://lnav.org) is a log file viewer/merger/tailer for the terminal. It has some advanced UX features, like showing previews of operations and displaying context sensitive help. For example, the preview for filtering out logs by regex is to highlight the lines that will be hidden in red. This can make crafting the right regex a bit easier since the preview updates as you type. lnav also has some simple bar charting abilities, so you can visualize the results of SQL queries made against the log messages.
- Lnav: A log file viewer for the terminal
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Angle-grinder: Slice and dice logs on the command line
See https://lnav.org for a powerful mini-ETL CLI power tool; it embeds SQLite, supports ~every format, has great UX and easily handles a few million rows at a time.
- FLaNK Stack 26 February 2024
- LNAV – The Logfile Navigator
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Toolong: Terminal application to view, tail, merge, and search log files
The code base seems like a good reference as a small Python project.
My fav option in this class of apps: https://lnav.org/ It lets you use journalctl with pipes as requested here: https://github.com/Textualize/toolong/issues/4
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Logdy.dev – web based logs viewer UI for local development environment
For local development, I cannot recommend lnav[1] enough. Discovering this tool was a game changer in my day to day life. Adding comments, filtering in/out, prettify and analyse distribution is hard to live without now.
I don't think a browser tool would fit in my workflow. I need to pipe the output to the tool.
[1] https://lnav.org/
- Textanalysistool.net
- Ask HN: What apps have you created for your own use?
htop
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Ask HN: Interesting TUIs (text user interfaces), maybe forgotten ones?
These certainly aren't forgotten, but I like:
* `ranger` file manager: https://ranger.github.io/
* `ncdu` for visualising disk usage: https://dev.yorhel.nl/ncdu
* `htop` process monitor: https://htop.dev/
I just find them very intuitive, and information-dense while not being overwhelming.
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Command line tools I always install on Ubuntu servers
Probably everyone knows about the "top" command. Htop is similar, but gives us a more user-friendly output. It shows processes using the most resources, how much available resources you have and who runs those processes. For more information, visit https://htop.dev/
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distro hopping
determine which processes consume specific resources (in your particular case even a "5 minutes session of staring at htop" would do the trick.) (Alternatives: ps -ef, ps aux, top, glances ... )
- some LXC exposing Host CPU Information
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Linux on older hardware as a programmer
When you see the laptop throttling, is htop or another monitoring program showing that the RAM is full, or is it only partly used?
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Arc 80% CPU load!
I like htop to check system resources
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htop VS htop - a user suggested alternative
2 projects | 1 Jun 2023
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c5.large instance - what is my actual CPU usage?
try htop. It's already on Ubuntu, not sure about other flavors.
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Zram and htop
Program it in yourself: https://github.com/htop-dev/htop
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Homebrew
htop is a colour-coded command-line system monitor, process viewer, and process manager. It shows a list of processes running on your computer ordered by CPU usage
What are some alternatives?
lightproxy - 💎 Cross platform Web debugging proxy
bpytop - Linux/OSX/FreeBSD resource monitor
dive - A tool for exploring each layer in a docker image
btop - A monitor of resources
glow - Render markdown on the CLI, with pizzazz! 💅🏻
gotop - A terminal based graphical activity monitor inspired by gtop and vtop
GoAccess - GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through your browser.
gtop - System monitoring dashboard for terminal
conio-for-linux - Conio.h for linux
vtop - Wow such top. So stats. More better than regular top.
nnn - n³ The unorthodox terminal file manager
glances - Glances an Eye on your system. A top/htop alternative for GNU/Linux, BSD, Mac OS and Windows operating systems.