Load testing is a performance testing technique that evaluates a system’s behavior under expected or peak user load. It helps identify bottlenecks, ensure stability, and verify that the system can handle anticipated traffic efficiently. Examples of Load Testing Some examples of load testing include:...
Resource Health is also supported. For more details, review Standard load balancer diagnostics. Load balance services on multiple ports, multiple IP addresses, or both. Move internal and external load balancer resources across Azure regions. Load balance TCP and UDP flow on all ports simultaneously ...
Per-packet load forwarding is seldom deployed. This is because it may cause out-of-order packets or multiple copies of the same packets on the destination device after traffic of the same user is transmitted along different paths on the network. In most cases, per-flow load balancing is used...
In per-flow load balancing mode, a device uses a hash algorithm to map a binary value of any length to a smaller binary value of a fixed length. The smaller binary value is the hash value. The device then maps the hash value to an outbound interface and sends packets out from this in...
You can configurehealth checks, which are used to monitor the health of the registered instances so that the load balancer only sends requests to the healthy instances. To ensure that your registered instances are able to handle the request load in each Availability Zone, it is important to kee...
A UDP flow has the same source and destination, so it is consistently routed to a single target throughout its lifetime. Different UDP flows have different source IP addresses and ports, so they can be routed to different targets. Elastic Load Balancing creates a network interface for each ...
sFlow is unique in that it uses mandatory sampling to achieve maximum scalability. Because of this, it is ideal for use in high-speed networks — usually those with gigabit per second speeds or higher. Overall, a typical sFlow system will be broken down into two distinct types of sampling...
OpenFlow is a network communication protocol used between controllers and forwarders in anSDNarchitecture. The core idea of SDN is to separate the forwarding plane from the control plane. To achieve this, a communication standard must be built between controllers and forwarders to allow the controlle...
What is simulation? Any process that contains a flow of events, from air temperatures in a crowded room to the manufacture of aninjection molded plasticpart, can be simulated and tested visually. Simulations can be used to optimize a design, test a theory, train or improve safety, and even...
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