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bilbof/redis-bigkeys.rb

Created August 5, 2024 09:42
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redis ruby bigkeys
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redis-bigkeys.rb
redis = Redis.new
top_n = 20
# top N keys and their size in kb
big_keys = redis.keys.map { |k| [k, redis.memory("usage", k) / 1024.0] }.sort_by { |a,b| b }.last(top_n)
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