This is the command pt-mextp that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
pt-mext - Look at many samples of MySQL "SHOW GLOBAL STATUS" side-by-side.
SYNOPSIS
Usage: pt-mext [OPTIONS] -- COMMAND
pt-mext columnizes repeated output from a program like mysqladmin extended.
Get output from "mysqladmin":
pt-mext -r -- mysqladmin ext -i10 -c3
Get output from a file:
pt-mext -r -- cat mysqladmin-output.txt
RISKS
Percona Toolkit is mature, proven in the real world, and well tested, but all database
tools can pose a risk to the system and the database server. Before using this tool,
please:
· Read the tool's documentation
· Review the tool's known "BUGS"
· Test the tool on a non-production server
· Backup your production server and verify the backups
DESCRIPTION
pt-mext executes the "COMMAND" you specify, and reads through the result one line at a
time. It places each line into a temporary file. When it finds a blank line, it assumes
that a new sample of SHOW GLOBAL STATUS is starting, and it creates a new temporary file.
At the end of this process, it has a number of temporary files. It joins the temporary
files together side-by-side and prints the result. If "--relative" option is given, it
first subtracts each sample from the one after it before printing results.
OPTIONS
--help
Show help and exit.
--relative
short form: -r
Subtract each column from the previous column.
--version
Show version and exit.
ENVIRONMENT
This tool does not use any environment variables.
SYSTEM REQUIREMENTS
This tool requires the Bourne shell (/bin/sh) and the seq program.
Use pt-mextp online using onworks.net services
