[tahoe-lafs-trac-stream] [tahoe-lafs] #1786: cloud backend: limit memory usage

[tahoe-lafs]

#1786: cloud backend: limit memory usage
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 Reporter:  davidsarah                  |          Owner:  davidsarah
     Type:  defect                      |         Status:  new
 Priority:  normal                      |      Milestone:  undecided
Component:  code-storage                |        Version:  cloud-branch
 Keywords:  memory large cloud-backend  |  Launchpad Bug:
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 The cloud backend at one point had a mechanism to limit the total amount
 of memory allocated for share chunks (providing backpressure to operations
 that would require more chunks), but I couldn't get that to work. Restore
 and fix it!

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Ticket URL: <https://tahoe-lafs.org/trac/tahoe-lafs/ticket/1786>
tahoe-lafs <https://tahoe-lafs.org>
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