id summary keywords status owner type priority 54 port memory usage tests to windows windows memory performance test assigned davidsarah enhancement major 97 reducing memory footprint in share reception performance memory upload large assigned warner defect major 152 "build ""sharing slots"" / use mutable files as primitives for sharing messages" performance newcaps revocation new enhancement major 173 How does tahoe filesystem layer (lafs) handle lots of file-upload tasks? scalability upload performance memory new somebody enhancement major 203 add deep-copy function to web API usability performance webdav new enhancement major 204 """virtual CDs""" dirnodes newcaps performance random-access space-efficiency tahoe-backup new enhancement major 217 Ed25519-based mutable files -- fast file creation, possibly smaller URLs mutable crypto newcaps performance research assigned zooko enhancement major 235 scale up to many nodes scalability memory performance openssl leastauthority new enhancement major 287 download: tolerate lost or missing servers download availability performance test hang anti-censorship new defect major 296 enforce timeout on DYHB queries? upload-helper performance hang new defect major 316 add caching to tahoe proper? cache performance fuse smb preservation new somebody enhancement major 320 add streaming (on-line) upload to HTTP interface streaming performance upload fuse webdav twisted reliability http assigned zooko enhancement major 325 flogtool scalability/performance logging scalability performance memory new warner defect major 327 performance measurement of directories test performance scalability large assigned zooko enhancement major 337 how does the whole system handle lots of file-upload tasks? scalability performance upload new somebody defect major 344 more client-vs-server refactoring: servers-only shouldn't subscribe to storage announcements introduction performance p2p new enhancement major 362 enhance upload to search longer and more completely for shares upload performance new kevan defect major 383 large directories take a long time to modify dirnode performance newcaps new enhancement major 394 mutable publish: add timing charts to measure RTT performance statistics new task major 414 profiling on directory unpacking performance new zooko defect major 444 reduce number of active connections: connect-on-demand performance scalability memory new enhancement major 453 safely add plaintext_hash to immutable UEB integrity newcaps performance new enhancement major 464 evaluate different share-storage schemes performance statistics scalability backend new task major 465 add a mutable-file cache performance cache mutable confidentiality memory new enhancement major 484 client feedback channel performance statistics logging new somebody enhancement major 543 repair/rebalancing service performance repair new enhancement major 548 mutable publish sends queries to servers that have already been asked mutable availability upload ucwe performance new defect major 595 get the immutable file hash of a file without uploading it performance usability new somebody enhancement major 605 two-hour delay to connect to a grid from Win32, if there are many storage servers unreachable windows performance hang introduction assigned zooko defect major 610 upload should take better advantage of existing shares upload verify preservation performance space-efficiency servers-of-happiness new kevan enhancement major 613 sometimes a helper hurts instead of helping (if you need to upload less than K shares) upload repair helper performance bandwidth new enhancement major 614 "redefine ""Healthy"" to be ""Happy"" for checker/verifier/repairer" upload repair verify preservation performance docs unfinished-business servers-of-happiness new markberger defect major 654 make the storage index be the verifier cap newcaps verify integrity performance new enhancement major 658 """tahoe cp"" should avoid full upload/download when the destination already exists (using backupdb and/or plaintext hashes)" backupdb tahoe-cp usability newcaps performance new enhancement major 678 converge same file, same K, different N newcaps space-efficiency performance research new enhancement major 700 have servers publish Bloom filter of which shares they have performance repair new enhancement major 752 speed up directories more performance new enhancement major 793 using removable disk as a storage backend bandwidth performance migration placement preservation storage removable backend sneakernet new enhancement major 809 Measure how segment size affects upload/download speed. easy performance upload download statistics new warner enhancement major 836 "use mkdir-with-children or set-children in ""tahoe cp [-r]""" tahoe-cp performance assigned daira enhancement major 845 """tahoe backup"" and HFS+ OS-level immutable directories: copying Time Machine backups" performance tahoe-backup new enhancement major 857 Make operation-handle-querying use only a little memory memory performance ophandles large new nobody defect major 869 Allow Tahoe filesystem to be run over a different key-value-store / DHT implementation scalability performance forward-compatibility backward-compatibility availability newcaps docs anti-censorship new nobody enhancement major 872 Adjust the probability of selecting a node according to its storage capacity (or other fitness measure) performance scalability space-efficiency preservation bandwidth new davidsarah enhancement major 873 upload: tolerate lost or unacceptably slow servers upload preservation availability performance hang error new kevan defect major 905 gather information about historical server performance performance statistics new enhancement major 906 ETag support for mutable files and directories etag performance mutable new defect major 932 benchmark Tahoe-LAFS compared to nosql dbs scalability performance large assigned bibilthaysose enhancement major 946 upload should succeed as soon as the servers-of-happiness criterion is met performance upload availability servers-of-happiness new nobody enhancement major 994 support precompressed files compression space-efficiency performance bandwidth security integrity backward-compatibility new somebody enhancement major 1018 backup manager task (inside the node) backup performance usability new enhancement major 1029 download a subtree as an archive usability docs test performance unicode i18n new enhancement major 1044 short-circuit checker/verifier behavior performance immutable verify repair new defect major 1046 add note to performance.txt about expected memory usage docs memory performance new nobody enhancement major 1107 """sneakernet"" servers" bandwidth performance migration preservation storage backend sneakernet new enhancement major 1109 let the get_buckets() response include the first block download performance new warner enhancement major 1110 pipeline download blocks for better performance download performance unfinished-business new nobody enhancement major 1126 maybe have separate code paths for upload and repair performance availability cache upload new defect major 1180 put more DYHBs into flight at once when K is larger easy immutable download performance regression new defect major 1181 new-downloader requests too much data, builds up unfinished-business immutable download performance new defect major 1187 mitigate the performance bottleneck of slow servers in download download performance new defect major 1189 investigate best FUSE+sshfs options to use for performance and correctness of SFTP via sshfs sftp sshfs performance docs new bj0 defect major 1229 Memory leak during deep-check performance reliability memory repair assigned francois defect major 1264 Performance regression for large values of K performance regression download new francois defect major 1269 add tcpdump data to viz tool performance new enhancement major 1288 support streaming uploads in uploader streaming performance upload sftp fuse reliability newcaps new enhancement major 1338 reduce CLI startup overhead by importing less performance extensibility packaging assigned daira defect major 1352 zsh (and maybe other shells) completion shell completion usability performance new enhancement major 1354 compression (e.g. to efficiently store sparse files) compression space-efficiency performance new enhancement major 1394 upload should not wait for all servers to respond performance upload immutable availability servers-of-happiness new kevan defect major 1406 performance measurement automation and visualization performance statistics new somebody enhancement major 1434 DYHB requests misrendered in download visualization aesthetics usability transparency download wui statistics performance unfinished-business new warner defect major 1456 High latency for 'tahoe get' if 'tahoe put' in parallel download upload latency performance gateway vm kvm vpn trickle new T_X defect major 1496 make SFTP frontend handle updates to MDMFs without downloading and uploading the entire file sftp performance mdmf assigned davidsarah defect major 1497 update docs/performance.rst to explain the performance of MDMFs docs performance new defect major 1500 test_mutable.Update takes too long to run test performance mutable new defect major 1513 memory usage in MDMF publish mutable mdmf memory-leak performance docs new defect major 1530 automated comparative 'k' performance tests and graphs performance statistics visualization new warner task major 1545 add readv() API to immutable-share storage-server protocol, use in downloader performance assigned davidsarah enhancement major 2409 tolerate simultaneous uploads better upload usability performance immutable reliability new defect major 1182 clean up and improve asymptotic complexity of Spans and DataSpans performance cleanup unfinished-business immutable download assigned zooko defect normal 1228 backupdb and ext4 i_version/generation xattributes performance new warner enhancement normal 1340 consider share-at-a-time uploader upload usability performance memory availability preservation new enhancement normal 1375 the performance stats for each upload or download are undiscoverable usability docs easy performance ostrom upload download statistics wui new tarcieri defect normal 1393 more detailed breakdown of upload 'Peer Selection' time performance statistics timing upload new somebody defect normal 1408 accounting using bitcoins bitcoin accounting performance leases security new somebody defect normal 1508 shortcut encryption and erasure coding when a file has already been uploaded immutable upload performance convergence new enhancement normal 1514 memory usage in MDMF retrieve memory performance mdmf new defect normal 1543 rearrange share format to make downloads faster performance new enhancement normal 1687 store copy of block-hash-chain with each block performance bandwidth new enhancement normal 1694 package client and server separately performance security packaging p2p new somebody enhancement normal 1750 times are rounded too coarsely in results pages usability performance stats new defect normal 1752 are we doing more readvs and writevs than necessary for some CLI or WUI operations? mutable performance assigned davidsarah defect normal 1834 stop using share crawler for anything except constructing a leasedb leases garbage-collection accounting performance crawlers new defect normal 1844 slow download speeds performance download new davidsarah defect normal 1851 new immutable file upload protocol: streaming, fewer round-trips, quota-respecting upload immutable accounting performance bandwidth latency forward-compatibility backward-compatibility new enhancement normal 1870 leasedb: performance regression leasedb performance regression sqlite new daira defect normal 1906 constant-time directory lookup performance directory database newcaps research new davidsarah enhancement normal 1907 Tor over Tahoe-LAFS mutable tor-protocol privacy rollback performance joke new enhancement normal 2035 """tahoe backup"" on the same immutable content when some shares are missing does not repair that content." usability preservation reliability servers-of-happiness repair tahoe-backup performance new defect normal 2226 add doc about literal caps in performance.rst docs performance lit assigned blaisep defect normal 2228 add directory operations to performance.rst docs performance directories assigned marlowe defect normal 2334 one slow server slows down all uploads that attempt to use it performance upload assigned daira defect normal 2369 Support encryptionless sftp using sftp-over-tcp performance security confidentiality integrity new HoverHell enhancement normal 2376 Don't use helper for local nodes, only remote ones upload-helper performance new enhancement normal 2422 Multiple Helpers upload-helper multiple performance reliability new daira enhancement normal 2430 'tahoe backup' and 'tahoe cp' are too slow with lots of small files tahoe-backup tahoe-cp performance new enhancement normal 2822 remove redundant read from web GET of directory dirnode cache performance tahoe-cp new defect normal 2823 """tahoe cp FILE ALIAS:"" does unnecessary directory reads" performance tahoe-cp new defect normal 236 measure the effect of a more memory-local zfec variant on a webapi server performance memory zfec large new zooko enhancement minor 266 when cryptography has random-access AES, update helper to use it upload-helper pycryptopp performance random-access new warner enhancement minor 377 conditionalize plaintext-hasher in upload performance easy new enhancement minor 600 storage: maybe store buckets as files, not directories storage disk-backend performance migration crawlers new warner enhancement minor 707 use local storage server as encrypted cache performance new nobody enhancement minor 789 Support Accept-Encoding: compress, gzip in the WAPI compression json performance bandwidth new enhancement minor 791 Optimize FEC parameters to increase download performance performance preservation new enhancement minor 976 status of mutable file retrieve gives less information than an immutable download performance download statistics new defect minor 1518 zero-byte MDMF reads should not fetch any segments mutable mdmf performance easy assigned warner defect minor 1544 downloader: coordinate crypttext_hash_tree requests performance new enhancement minor