| Name | memfo JSON |
| Version |
1.0.2
JSON |
| download |
| home_page | |
| Summary | Display Tool for /proc/meminfo |
| upload_time | 2024-01-29 12:30:07 |
| maintainer | |
| docs_url | None |
| author | |
| requires_python | >=3.8 |
| license | |
| keywords |
/proc/meminfo
ram
meminfo
memory statistics
|
| VCS |
 |
| bugtrack_url |
|
| requirements |
No requirements were recorded.
|
| Travis-CI |
No Travis.
|
| coveralls test coverage |
No coveralls.
|
>**Quick Start**
* **On python 3.11+, install with**: `pipx upgraded memfo || pipx install memfo`
* **On python 3.8 to 3.10, install with**: `pip install --upgrade --user memfo`
* **After install, run**: `memfo` and enter `?` for help.
# memfo -- /proc/meminfo Viewer for Linux
`memfo` is a viewer for `/proc/meminfo` that shows meminfo:
* as a continuously updated display of current and past values,
* with numbers represented in chosen units,
* with selected fields at the top in the frozen section of the display,
* with the ability to hide certain fields, and
* more.
## Example memfo Output
```
u:MiB d:show-values z=show-if-zero e:enter-edit ?=help
0s 10s 20s 28s 37s 47s 01/28 12:51:27
+0.0 +0.0 +0.0 +0.0 +0.0 32,060.8 MemTotal
+222.7 -106.9 -106.4 -103.4 -71.3 22,325.0 MemAvailable
──────────────────────────────────────────────────────────────────────────────────────
+222.6 -106.6 -103.8 -101.1 -68.9 15,776.4 MemFree
+0.0 +0.0 +0.0 +0.0 +0.0 93.6 Buffers
-24.0 -0.3 -2.6 -2.2 -2.4 7,726.8 Cached
-322.8 +14.5 +24.9 +22.9 -4.2 7,989.8 Active
+0.1 -0.3 -2.6 -2.3 -2.4 5,464.2 Inactive
-322.8 +14.5 +24.9 +22.9 -4.2 5,833.6 Active(anon)
```
NOTES:
* the columns are absolute or delta values for the given statistic for that interval; in this case, deltas are shown.
* the stats above the line can are chosen by the "edit" menu.
## Command Line Options
You selection of statistics to put in the non-scrolled region and hidden is saved a config file. If you choose another config file on start up, you can have set of statistics per for each use case.
```
$ memfo -h
usage: memfo [-h] [-u {KiB,MB,MiB,GB,GiB,human}] [-c CONFIG]
[-i INTERVAL_SEC] [--vmalloc-total] [-z] [-d] [--DB]
options:
-h, --help show this help message and exit
-u {KiB,MB,MiB,GB,GiB,human}, --units {KiB,MB,MiB,GB,GiB,human}
units of memory [dflt=MiB]
-c CONFIG, --config CONFIG
use "{config}.ini" for configuration
-i INTERVAL_SEC, --interval-sec INTERVAL_SEC
loop interval in seconds [dflt=1.0]
--vmalloc-total Show "VmallocTotal" row (which is mostly useless)
-z, --zeros Show lines with all zeros
-d, --dump "print" the data only once rather than "display" it
--DB add some debugging output
```
Raw data
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