Some trace file to track timings of a process Post: 303029786

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Top Forums UNIX for Beginners Questions & Answers Some trace file to track timings of a process Post 303029786 by Neo on Friday 1st of February 2019 12:17:27 AM

02-01-2019

Administrator

Quote:

Originally Posted by saraperu

Here from server1, I will issue URL link which will go to web server, app server, db server to retrieve the requested data as output

This is quite standard, obviously.

This server at unix.com works exactly the same way, as do most web servers.

You should start with a good web dev tool like the one in your browser which is designed to show you the timing in a water fall manner.

You can easily insert some testing code, like some Javascript, in the mix to help you drill down further.

If your backend server is slow, you need to move to the server and look at the system performance as a whole.

If you have any modern day, decent, back-end server, the bottleneck is often in the page rendering on the web site (too many big files, large javascript libs, etc.)

There is not one single tool which will do the entire process from user at the browser to the database.

You must first isolate the problem, normally with a web dev tool in a browser, and then drill down.

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LEARN ABOUT DEBIAN

bup-web

bup-ftp(1)						      General Commands Manual							bup-ftp(1)

NAME

       bup-web - Start web server to browse bup repositiory

SYNOPSIS

       bup web [[hostname]:port]

DESCRIPTION

       bup web	starts	a web server that can browse bup repositories.	The file hierarchy is the same as that shown by bup-fuse(1), bup-ls(1) and
       bup-ftp(1).

       hostname and port default to 127.0.0.1 and 8080, respectively, and hence bup web will only offer up  the  web  server  to  locally  running
       clients.  If you'd like to expose the web server to anyone on your network (dangerous!) you can omit the bind address to bind to all avail-
       able interfaces: :8080.

EXAMPLE

	      $ bup web
	      Serving HTTP on 127.0.0.1:8080...
	      ^C

	      $ bup web :8080
	      Serving HTTP on 0.0.0.0:8080...
	      ^C

SEE ALSO

       bup-fuse(1), bup-ls(1), bup-ftp(1), bup-restore(1)

BUP

       Part of the bup(1) suite.

AUTHORS

       Joe Beda <jbeda@gmail.com>.

Bup unknown-																bup-ftp(1)

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