Given the amount of I/O wouldn't it make sense to get more drives
involved or something that has cache on the front end or both? If you're
really pushing the amount of I/O you're alluding too - Hard to tell
without all the details - then you're probably going to hit a limitation
on the drive IOPS. (Even with the cache on.)
Karen Chau wrote:
Our application Canary has approx 750 clients uploading to the server
every 10 mins, that's approx 108,000 gzip tarballs per day writing to
the /upload directory. The parser untars the tarball which consists of
8 ascii files into the /archives directory. /app is our application and
tools (apache, tomcat, etc) directory. We also have batch jobs that run
throughout the day, I would say we read 2 to 3 times more than we write.
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