Redis vs. KeyDB vs. Dragonfly vs. Skytable

Re:Redis vs. KeyDB vs. Dragonfly vs. Skytable by romange on Sunday June 19, 2022 @04:14PM (#31802994)

Hi, I am the author of Dragonfly. Following this post, I performed the loadtest on instance m5.4xlarge, recorded myself and posted the video here: http://assets.dragonflydb.io/videos/video2609676488.mp4

the command I used to load was: "memtier_benchmark --ratio 1:0 -t 28 -c 20 -n 100000 --hide-histogram --distinct-client-seed -d 256"

I did the recording to clear out any doubts whether my benchmark results are real.

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Re:Redis vs. KeyDB vs. Dragonfly vs. Skytable by johnwoods on Monday June 20, 2022 @01:03AM (#31806463)

please note that I ran the bench with 30 threads with 1 connection per thread. you're not doing the same but doing 28 threads with 20 connections on each thread, effectively using 560 connections whereas I only used 30 connections. rerun the same with -t 30 and -c 1

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Re:Redis vs. KeyDB vs. Dragonfly vs. Skytable by tmikaeld on Monday June 20, 2022 @01:25AM (#31806601)

I think the point he/she is trying to make is the 25x claim is real

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Re:Redis vs. KeyDB vs. Dragonfly vs. Skytable by johnwoods on Monday June 20, 2022 @02:01PM (#31813461)

if I'm doing my math right: redis is doing 99892 sets per sec, so 25X should be 2,497,300. the video however shows 1,023,030 which is more like 10X and NOT 25X

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Re:Redis vs. KeyDB vs. Dragonfly vs. Skytable by tmikaeld on Monday June 27, 2022 @03:03AM (#31891449)

Agreed, emphasis on the word _trying_

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