This week's book giveaway is in the Cloud/Virtualizaton forum.
We're giving away four copies of Mesos in Action and have Roger Ignazio on-line!
See this thread for details.
Win a copy of Mesos in Action this week in the Cloud/Virtualizaton forum!
  • Post Reply
  • Bookmark Topic Watch Topic
  • New Topic

A question about java web development

 
Sky Loi
Ranch Hand
Posts: 65
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
There is a Java position written test question. If we know the average payment transaction to DB is 40/per second, how to figure out the roughly number of simultaneous online user to open payment form page? Are there some factors we have to consider? Thank you.
 
Jeanne Boyarsky
author & internet detective
Marshal
Posts: 34422
347
Eclipse IDE Java VI Editor
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
What ideas do you have so far?
 
Sky Loi
Ranch Hand
Posts: 65
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
I assume the average time user stay and fill in the payment form is between 3-5 mins. The assumption is the system could handle about 12,000 (40X5X60) simultaneous online users at the peak time. Does it make sense? Thanks.
 
  • Post Reply
  • Bookmark Topic Watch Topic
  • New Topic