One other thing to keep in mind is that in most configurations I have seen the connection to postgres is encrypted, while the ones to Redis arn't. while most of the difference here is likely due to RAM vs DISK read/writes. some maybe due to the overhead of TLS connections.
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One other thing to keep in mind is that in most configurations I have seen the connection to postgres is encrypted, while the ones to Redis arn't. while most of the difference here is likely due to RAM vs DISK read/writes. some maybe due to the overhead of TLS connections.