Beefy Boxes and Bandwidth Generously Provided by pair Networks
Just another Perl shrine

Re: sending hundreds of commandos on SSH connection

by kennethk (Abbot)
on Mar 28, 2014 at 15:54 UTC ( #1080106=note: print w/ replies, xml ) Need Help??

in reply to sending hundreds of commandos on SSH connection

This is largely hardware dependent, but on standard hardware spawning 1000 process will kill the performance on each one due to swapping. You are generally far better off spawning a number just less than the number of available processors/cores, and issuing more commands as the old ones complete.

#11929 First ask yourself `How would I do this without a computer?' Then have the computer do it the same way.

Comment on Re: sending hundreds of commandos on SSH connection

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1080106]
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others taking refuge in the Monastery: (6)
As of 2015-11-27 23:45 GMT
Find Nodes?
    Voting Booth?

    What would be the most significant thing to happen if a rope (or wire) tied the Earth and the Moon together?

    Results (734 votes), past polls