https://github.com/moznion/persec
A command to measure the throughput of per-sec which is on the basis of number of lines from STDIN
https://github.com/moznion/persec
Last synced: 8 months ago
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A command to measure the throughput of per-sec which is on the basis of number of lines from STDIN
- Host: GitHub
- URL: https://github.com/moznion/persec
- Owner: moznion
- Created: 2015-05-05T05:32:48.000Z (about 11 years ago)
- Default Branch: master
- Last Pushed: 2015-07-27T14:58:56.000Z (almost 11 years ago)
- Last Synced: 2025-01-31T07:34:18.416Z (over 1 year ago)
- Language: Go
- Size: 203 KB
- Stars: 7
- Watchers: 3
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
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==
A command to measure the throughput of per-sec which is on the basis of number of lines from STDIN.
Usage
--
### Basic
```sh
$ some_command | persec [Options]
```
### Bar chart mode
```sh
$ some_command | persec --chart 100 [Other Options]
```
Description
--
This tool measures the throughput of per-sec which is on the basis of number of lines from STDIN (e.g. piping with `tail -f something`).
Measuring mechanism is really simple;
1. Count the number of lines while fixed interval (default 60sec).
2. Counted number divide by fixed interval, then it is enable to evaluate throughput of per-sec.
Default, this command also output lines which is from STDIN (like a `tee` command).
If you don't want to do that, please append `--notee` option.
Options
--
- --delta=60: Interval as seconds to measure the throughput
- --help=false: Show helps
- --limit=0: It measures the throughput until number which is specified by this option. If this option is zero or negative, it measures unlimited.
- --notee=false: Don't tee if this option is true
- --out="": Output destination of throughput. If this option is unspecified, results will be written into STDOUT.
- --pattern="": A regexp pattern to filter the line. Filtering means this command measures throughput by matched lines only. If this option is unspecified, it doesn't filter.
- --timestamp=false: Prepend timestamp
- --chart=-1: Show throughput as a bar chart. This option receives int value as a maximum value of a chart. Default value of -1 means disable the chart mode. If 0 value is set, it will sample 5 time to determine the value of 100%.
- --color="reset": Colorize output. You can use colors which are supported by github.com/mgutz/ansi
How to install
--
### By `go get`
```
$ go get github.com/moznion/persec
```
### From GitHub Releases
Access to [https://github.com/moznion/persec/releases](https://github.com/moznion/persec/releases)
and get an archive which is suitable your architecture.
Author
--
moznion ()
License
--
MIT