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Published 20 hours ago • verified publisher icon russross

caching DNS lookups?

Open jhaar opened this issue 12 years ago • 0 comments

Hi there

tcpdump shows a mass of DNS lookups (over 50/sec) for the s3.amazonaws.com bucket name when rsync is running against it. Would there be a performance benefit in s3fs caching the returned IP addresses for (say) 10sec? (shouldn't be too long as I suspect those can change) - might speed up the associated 50 HTTP requests/sec that occur next ;-)

Jason

jhaar avatar Nov 14 '12 03:11 jhaar