Question

In: Computer Science

1. Define Load Balancing and Fault Tolerance.

1. Define Load Balancing and Fault Tolerance.

Solutions

Expert Solution

Answer:

Load balancing:

Load balancing is the process of distributing network traffic across multiple servers. This ensures no single server bears too much demand. By spreading the work evenly, load balancing improves application responsiveness. It also increases availability of applications and websites for users. Modern applications cannot run without load balancers. Over time, software load balancers have added additional capabilities including security and application.

Fault tolerance:

Fault Tolerance simply means a system’s ability to continue operating uninterrupted despite the failure of one or more of its components. This is true whether it is a computer system, a cloud cluster, a network, or something else. In other words, fault tolerance refers to how an operating system (OS) responds to and allows for software or hardware malfunctions and failures.

An OS’s ability to recover and tolerate faults without failing can be handled by hardware, software, or a combined solution leveraging load balancers(see more below). Some computer systems use multiple duplicate fault tolerant systems to handle faults gracefully. This is called a fault tolerant network.

Please give thumbsup or do comment in case of any query. Thanks.


Related Solutions

This week we discussed Fault Tolerance. The Distributed File System is only one example of Fault...
This week we discussed Fault Tolerance. The Distributed File System is only one example of Fault Tolerance. Find some other technologies from Microsoft or other vendors that help protect data. End your discussion with justifying to your manager why the company can benefit from such a (likely expensive) purchase. What is the cost and can you justify it?
In your own words, describe what is meant by “fault tolerance” in a network, and give...
In your own words, describe what is meant by “fault tolerance” in a network, and give an example of how it could be implemented in a small office LAN with 25 workstations and two servers, including Internet access for the workstations, but not the internal servers.
Define and discuss what no-fault insurance is.
Define and discuss what no-fault insurance is.
Evaluate Probability Theory to an Example Involving Hashing and Load Balancing.
Evaluate Probability Theory to an Example Involving Hashing and Load Balancing.
The CAP theorem says a database cannot have all three of these features: partition (fault tolerance)...
The CAP theorem says a database cannot have all three of these features: partition (fault tolerance) and consistency and availability. We know that both MongoDB database system and Cassandra database system provide fault tolerance (partition). So how do they handle consistency and availability in their different ways? How does the MongoDB database system handle both consistency and availability in spite of what is stated by the CAP theorem? How does the Cassandra database system handle both consistency and availability in...
Explain how chord works. To increasing the fault tolerance in chord, each node maintains a successor...
Explain how chord works. To increasing the fault tolerance in chord, each node maintains a successor list (finger table) instead of a single successor. Explain the lookup algorithm for finding an object in this structure.
Define “self-tolerance”? and what are the situations that may led to the loss of self-tolerance (three...
Define “self-tolerance”? and what are the situations that may led to the loss of self-tolerance (three at least)?. Define each situation and give one example for each. (100 – 150 words)
Compare client-server systems and peer-to-peer systems in terms of performance, scalability, fault tolerance, and any other...
Compare client-server systems and peer-to-peer systems in terms of performance, scalability, fault tolerance, and any other feature you think is important.
Hormone regulation 6 Test 1. Decrease glucose tolerance in diabetes mellitus patients is ascertainedwith sugar load....
Hormone regulation 6 Test 1. Decrease glucose tolerance in diabetes mellitus patients is ascertainedwith sugar load. For this glucose level is determined on an empty stomach, then patient drinks glucose solution (accounting 1 gr per 1 kg of body mass). Glucose concentration is measured each 30 minutes during 3 hours. Present graphs in normal state and in glucose intolarance. Explain these curves. Test 2. Patient was admitted to hospital with weakness and diarrhea. It was diagnosed choleras. Explain: a) Present...
Discuss the reasons why you would use Application Load Balancing and how this would be set...
Discuss the reasons why you would use Application Load Balancing and how this would be set up to load balance a Python Django application. Specifically, describe the configuration of the Listener and Target Group running the Python Django application.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT