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add note to performance.txt about expected memory usage #1046

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opened 2010-05-18 20:24:32 +00:00 by zooko · 0 comments
zooko commented 2010-05-18 20:24:32 +00:00
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Basically on a typical i386 or amd64 linux system we expect Tahoe-LAFS processes to start life consuming about 30 MB of RAM (resident set size, that is. Disregard "virtual memory" measurements, which are meaningless.) and grow to no more than 80 MB of RAM after prolonged usage. Then factor in the "memory footprint of specific operations" notes that are already in source:docs/performance.rst to predict how much RAM you'll need to run your Tahoe-LAFS nodes.

Basically on a typical i386 or amd64 linux system we expect Tahoe-LAFS processes to start life consuming about 30 MB of RAM (resident set size, that is. Disregard "virtual memory" measurements, which are meaningless.) and grow to no more than 80 MB of RAM after prolonged usage. Then factor in the "memory footprint of specific operations" notes that are already in source:docs/performance.rst to predict how much RAM you'll need to run your Tahoe-LAFS nodes.
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zooko added this to the 1.7.0 milestone 2010-05-18 20:24:32 +00:00
zooko modified the milestone from 1.7.0 to soon 2010-06-18 23:58:29 +00:00
warner added
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Reference: tahoe-lafs/trac-2024-07-25#1046
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