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Is GridFS fast and reliable enough for production?
...und 25k visitors per day). The server hasn't much ram, 2gigs, and even the cpu isn't really fast (Core 2 duo 1.8Ghz) but the server has plenty storage space : 10Tb (sata) in raid 0 configuration. The job the server is doing is very simple:
Each product on our price-comparer has an image (there are ...
Postgres and Indexes on Foreign Keys and Primary Keys
...ate index on user_id in this case is effectively a waste of disk space and cpu time on inserts/updates/deletes.
– Dr.Strangelove
Dec 11 '17 at 3:44
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How to start two threads at “exactly” the same time
...on the synchronization techniques you use and of course having more than 1 cpu or core.
– ChaosPandion
Jul 31 '10 at 3:05
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MySQL vs MongoDB 1000 reads
...SQL & MongoDB in GOLANG1.6 & PHP5
system used for benchmark: DELL cpu i5 4th gen 1.70Ghz * 4 ram 4GB GPU ram 2GB
Speed comparison of RDBMS vs NoSQL for INSERT, SELECT, UPDATE, DELETE executing different number of rows 10,100,1000,10000,100000,1000000
Language used to execute is: PHP5 &...
Canary release strategy vs. Blue/Green
...to get an idea of how new version will perform (integrate with other apps, CPU, memory, disk usage, etc).
Blue/Green:
It is more about the predictable release with zero downtime deployment.
Easy rollbacks in case of failure.
Completely automated deployment process
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arrayfun can be significantly slower than an explicit loop in matlab. Why?
...s as fast as the fully vectorized version... That was all done on a single CPU. Results for Soln5 and Soln7 do not change if I switch to 2 cores - In Soln5 I would have to use a parfor to get it parallelized. Forget about speedup... Soln7 does not run in parallel because arrayfun does not run in pa...
MemoryCache does not obey memory limits in configuration
...blem, but it looks as if the thread of the MemoryCache does not get enough CPU time for cleaning, while many new elements are added.
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Can two different strings generate the same MD5 hash code?
...ed attacker can produce 2 colliding assets in a matter of seconds worth of CPU power. So if you want to use MD5, make sure that such an attacker would not compromise the security of your application!
Also, consider the ramifications if an attacker could forge a collision to an existing asset in you...
Why can't I use Docker CMD multiple times to run multiple services?
...tween nodes, both of which assume there is only one application (source of CPU load) per container. Then there is the issue of vulnerabilities - more servers exposed in a container means more frequent patching of CVEs...
So let's admit that it is a 'nudge' from Docker (and Kubernetes/Openshift) des...
GDB corrupted stack frame - How to debug?
...rame (corrupt stack?)"; I've done something exactly like this in code in a CPU exception handler before, but couldn't remember other than info symbol how to do this in gdb.
– leander
Mar 8 '13 at 19:05
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