andiMenge/redis.md

Created September 12, 2018 09:19

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about redis servers

Raw

Redis Knowledge

dbsize Print all keys in DB (incl. already expired keys)
list all keys redis-cli --scan --pattern '*' -h <redis-url>
debug populate 33 populate redis cluster with elements

Redis is single threaded! Check for blocking commands like keys *

Redis SCAN vs. KEYS Command

SCAN vs KEYS performance in Redis - Stack Overflow Accuracy of redis dbsize command - Stack Overflow

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