# Reimplementing the LBD DNS Load Balancer with concurrency in GO

- Institution: CERN
- Department: IT Lightning Talks (ITLT)
- Speaker: Ignacio Reguero
- Year: 2016
- Language: English
- Source: [CERN](https://videos.cern.ch/record/3012925)
- Licence: [CERN](http://copyright.web.cern.ch)
- Who can watch: Teens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

Using the current configuration with 430 aliases, today's implementation of the LBD DNS Load Balancer does one cycle through all aliases in around 240 seconds. We have a scalability limit of 300 seconds - that is the update period of most aliases. This talk will present a PoC showing how the time could be reduced to just 12 seconds..

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## Lectures

1. [Reimplementing the LBD DNS Load Balancer with concurrency in GO](https://invisiblenetwork.ai/learn/cern/3012925/4b03c11cab92), 8 min (CERN's player)