Artifact a469147254e0b4dc49a05bfdd5555d41eabb62ae64aab31d9178abcb442441a0:
A serving release over 0.1.2. Where 0.1.2 made a large repository cloneable, 0.1.3 makes serving one fast and lean.
A server against a large repository comes up immediately: the listener opens before the repository is read, so a client queues in the accept backlog while the server primes rather than being refused during a startup a large store made long. A push no longer stalls inside its own reply deadline; the snapshot rebuild it triggers now runs between connections. Serving reads the repository through an on-demand log-offset index rather than a resident copy, so peak memory to serve a 67,499-artifact repository fell from about 157 MB to about 32 MB, with clones byte-identical to before.
Also: the end-to-end suite is safe to run concurrently with itself (fresh loopback ports), and the unclassifiable-artifact tolerance rule is now covered by deterministic simulation and an end-to-end scenario. by dmestas on 2026-07-25 14:51:11.
C Release\szit\s0.1.3\n\nA\sserving\srelease\sover\s0.1.2.\sWhere\s0.1.2\smade\sa\slarge\srepository\scloneable,\n0.1.3\smakes\sserving\sone\sfast\sand\slean.\n\nA\sserver\sagainst\sa\slarge\srepository\scomes\sup\simmediately:\sthe\slistener\sopens\nbefore\sthe\srepository\sis\sread,\sso\sa\sclient\squeues\sin\sthe\saccept\sbacklog\swhile\nthe\sserver\sprimes\srather\sthan\sbeing\srefused\sduring\sa\sstartup\sa\slarge\sstore\smade\nlong.\sA\spush\sno\slonger\sstalls\sinside\sits\sown\sreply\sdeadline;\sthe\ssnapshot\nrebuild\sit\striggers\snow\sruns\sbetween\sconnections.\sServing\sreads\sthe\srepository\nthrough\san\son-demand\slog-offset\sindex\srather\sthan\sa\sresident\scopy,\sso\speak\nmemory\sto\sserve\sa\s67,499-artifact\srepository\sfell\sfrom\sabout\s157\sMB\sto\sabout\n32\sMB,\swith\sclones\sbyte-identical\sto\sbefore.\n\nAlso:\sthe\send-to-end\ssuite\sis\ssafe\sto\srun\sconcurrently\swith\sitself\s(fresh\nloopback\sports),\sand\sthe\sunclassifiable-artifact\stolerance\srule\sis\snow\scovered\nby\sdeterministic\ssimulation\sand\san\send-to-end\sscenario. 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