ANN: Redis Tips Slide
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CharSyam
Apr 25, 2013, 11:01:04 AM4/25/13
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Hi, guys.
I am glad to share my presentation slide with this group.
I presented in NDC 2013 in Korea(Nexon Developer Conference)
I hope it is helpful to newbies :)
Thank you.
Jeremy Zawodny
Apr 25, 2013, 12:33:46 PM4/25/13
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Well done. I bet the talk went well.
Jeremy
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Yiftach Shoolman
Apr 25, 2013, 4:21:40 PM4/25/13
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Salvatore Sanfilippo
Apr 26, 2013, 4:48:19 AM4/26/13
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Hey! I'm not as negative as you about RDB :-) But yes, good slides!
The EC2 case of SAVE 3 minutes, BGSAVE 20 minutes, IMHO shows how
pathological EC2 is as a platform with given workloads... assuming:
1) It was not swapping at all.
2) The traffic was not something like triggered by redis-benchmark
-P32 -r .. -n ...
In case "1", the bad behavior will be the same everywhere.
In case "2", you are really pushing it to its limits.
Even if case "2" in bare metal will behave a lot better.
Could you please give some hint about how this result was obtained? Thanks!
Cheers,
Salvatore
open source developer - VMware
http://invece.org
Beauty is more important in computing than anywhere else in technology
because software is so complicated. Beauty is the ultimate defence
against complexity.
— David Gelernter
The EC2 case of SAVE 3 minutes, BGSAVE 20 minutes, IMHO shows how
pathological EC2 is as a platform with given workloads... assuming:
1) It was not swapping at all.
2) The traffic was not something like triggered by redis-benchmark
-P32 -r .. -n ...
In case "1", the bad behavior will be the same everywhere.
In case "2", you are really pushing it to its limits.
Even if case "2" in bare metal will behave a lot better.
Could you please give some hint about how this result was obtained? Thanks!
Cheers,
Salvatore
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Salvatore 'antirez' Sanfilippo
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Beauty is more important in computing than anywhere else in technology
because software is so complicated. Beauty is the ultimate defence
against complexity.
— David Gelernter
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