[HN Gopher] A deep dive on load balancing algorithms
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A deep dive on load balancing algorithms
Author : khalidlafi
Score : 24 points
Date : 2021-11-17 13:26 UTC (9 hours ago)
(HTM) web link (lafikl.notion.site)
(TXT) w3m dump (lafikl.notion.site)
| recursive wrote:
| I'm not familiar with any of these, but this point stuck out to
| me.
|
| Two random choice says "Max load of any server is O(log log
| number_of_servers)."
|
| If work accomplished is proportional to load, then the total work
| done by the entire system is O(number_of_servers * log log
| number_of_servers). It seems very suspicious, magical even, that
| the total work is more than linear with the number of servers.
| Free energy discovered?
| jedberg wrote:
| I'm disappointed that this doesn't include HRW (Highest Random
| Weight or Rendezvous Caching). It has the advantages of
| consistent hashing without the disadvantage, and doesn't require
| a central coordinator like consistent hashing does.
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(page generated 2021-11-17 23:01 UTC)