{"header":{"message":"Keep stats for the Hydra auto scaler","description":"\"hydra-queue-runner --status\" now prints how many runnable and running\nbuild steps exist for each machine type. This allows additional\nmachines to be provisioned based on the Hydra load.","timestamp":"2015-08-17T11:50:41Z","authors":[{"email":"eelco.dolstra@logicblox.com","name":"Eelco Dolstra"}]},"hash":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC","authors":[],"deps":{"hashes":[["EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC","Keep stats for the Hydra auto scaler"],["AA",null],["IK2UBDAU6QKUXHJG3SXJKYGIIXRDKI6UVRTFC6ZVDXDCGNCMEWVAC","Revive jobset scheduling"],["MHVIT4JYWUYD4UCGB2AHLXWLX6B5SYE22BREERNGANT7RGGDUFOAC","Split hydra-queue-runner.cc more"],["46ADBTMQAHQAPW3OCI24F4I5DVK5N5QVHUA4TQVB6HFN337CHAVQC","Start steps in order of ascending build ID"],["7LB6QBXYOGU43UDLJDJQZFGT4XDALULXDF3WX3WWHL7X3JTB54CQC","Keep track of the number of build steps that are being built"],["OG3Z3QGCG2FNDGF4VQYWOXLZCF7LGTZCUMGKUCBNAPAQ5FRFHQ2AC","Namespace cleanup"],["4I2HF4L3JOC6KPYLI2YTEVTHBRRYO5XKXOZ6VQ2SJKSQKAPNQXCQC","Unindent"],["A2GL5FOZ3UJ2NM5RPRWTNPFTKLBA54B2UC6UIYO4M3N3RFNC4BTAC","Moar stats"],["HJOEIMLRDVQ2KZI5HGL2HKGBM3AHP7YIKGKDAGFUNKRUXVRB24NAC","Refactor"],["YR2IM6Y5XA6XDFBWJUFSVNMQQKLIW6A2LDS4F77A3OZLEMBACCRAC","Temporarily disable machines after a connection failure"],["24BMQDZAWDQ7VNIA7TIROXSOYLOJBNZ2E4264WHWNJAEN6ZB3UOAC","Start of single-process hydra-queue-runner"],["SODOV2CMWA4JMIKRQNJ6MD3U3BS2XTSLINLRAG4SFY742IIJNI5QC","Automatically reload $NIX_REMOTE_SYSTEMS when it changes"],["RQUAATWBGEP3YT4F555XLJYRRRGHDTEILHFORES7AM2XAOVMVJSAC","Add status dump facility"],["CNLNT3T4IXU42GAC64CU5CEDTDLM2SHSJZEVHTMOCWYFXSQNC76QC","Allow only 1 thread to send a closure to a given machine at the same time"]],"deps":["IK2UBDAU6QKUXHJG3SXJKYGIIXRDKI6UVRTFC6ZVDXDCGNCMEWVAC"],"known":["7LB6QBXYOGU43UDLJDJQZFGT4XDALULXDF3WX3WWHL7X3JTB54CQC","A2GL5FOZ3UJ2NM5RPRWTNPFTKLBA54B2UC6UIYO4M3N3RFNC4BTAC","HJOEIMLRDVQ2KZI5HGL2HKGBM3AHP7YIKGKDAGFUNKRUXVRB24NAC","OG3Z3QGCG2FNDGF4VQYWOXLZCF7LGTZCUMGKUCBNAPAQ5FRFHQ2AC","MHVIT4JYWUYD4UCGB2AHLXWLX6B5SYE22BREERNGANT7RGGDUFOAC","YR2IM6Y5XA6XDFBWJUFSVNMQQKLIW6A2LDS4F77A3OZLEMBACCRAC","4I2HF4L3JOC6KPYLI2YTEVTHBRRYO5XKXOZ6VQ2SJKSQKAPNQXCQC","46ADBTMQAHQAPW3OCI24F4I5DVK5N5QVHUA4TQVB6HFN337CHAVQC"]},"hunks":[{"Replacement":{"inode":{"change":3,"pos":133},"path":"src/hydra-queue-runner/builder.cc","line":9,"ins":{"up_context":[{"change":3,"pos":223}],"down_context":[{"change":3,"pos":325}],"flag":"BLOCK","start":0,"end":57,"inode":{"change":3,"pos":133}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":3,"pos":223},"to":{"change":3,"start":223,"end":325},"introduced_by":3}],"inode":{"change":3,"pos":133}},"ins_contents":[{"Add":{"text":"void State::builder(MachineReservation::ptr reservation)","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:56"}}],"del_contents":[{"Del":{"text":"void State::builder(Step::ptr step, Machine::ptr machine, std::shared_ptr reservation)","pos":"MHVIT4JYWUYD4UCGB2AHLXWLX6B5SYE22BREERNGANT7RGGDUFOAC:324"}}]}},{"Edit":{"inode":{"change":3,"pos":133},"path":"src/hydra-queue-runner/builder.cc","line":14,"atom":{"NewVertex":{"up_context":[{"change":3,"pos":388}],"down_context":[{"change":3,"pos":388}],"flag":"BLOCK","start":58,"end":94,"inode":{"change":3,"pos":133}}},"contents":[{"Add":{"text":"","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:58"}},{"Add":{"text":" auto step = reservation->step;","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:93"}}]}},{"Replacement":{"inode":{"change":3,"pos":133},"path":"src/hydra-queue-runner/builder.cc","line":19,"ins":{"up_context":[{"change":3,"pos":448}],"down_context":[{"change":3,"pos":499}],"flag":"BLOCK","start":95,"end":159,"inode":{"change":3,"pos":133}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":3,"pos":448},"to":{"change":3,"start":448,"end":499},"introduced_by":3}],"inode":{"change":3,"pos":133}},"ins_contents":[{"Add":{"text":" retry = doBuildStep(store, step, reservation->machine);","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:158"}}],"del_contents":[{"Del":{"text":" retry = doBuildStep(store, step, machine);","pos":"MHVIT4JYWUYD4UCGB2AHLXWLX6B5SYE22BREERNGANT7RGGDUFOAC:498"}}]}},{"Replacement":{"inode":{"change":3,"pos":133},"path":"src/hydra-queue-runner/builder.cc","line":22,"ins":{"up_context":[{"change":3,"pos":627}],"down_context":[{"change":3,"pos":687}],"flag":"BLOCK","start":160,"end":233,"inode":{"change":3,"pos":133}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":3,"pos":627},"to":{"change":3,"start":627,"end":687},"introduced_by":3}],"inode":{"change":3,"pos":133}},"ins_contents":[{"Add":{"text":" % step->drvPath % reservation->machine->sshName % e.what());","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:232"}}],"del_contents":[{"Del":{"text":" % step->drvPath % machine->sshName % e.what());","pos":"MHVIT4JYWUYD4UCGB2AHLXWLX6B5SYE22BREERNGANT7RGGDUFOAC:686"}}]}},{"Replacement":{"inode":{"change":3,"pos":234},"path":"src/hydra-queue-runner/counter.hh","line":11,"ins":{"up_context":[{"change":3,"pos":399}],"down_context":[{"change":3,"pos":429}],"flag":"BLOCK","start":234,"end":290,"inode":{"change":3,"pos":234}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":3,"pos":399},"to":{"change":3,"start":399,"end":429},"introduced_by":3}],"inode":{"change":3,"pos":234}},"ins_contents":[{"Add":{"text":" ~MaintainCount() { auto prev = c--; assert(prev); }","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:289"}}],"del_contents":[{"Del":{"text":" ~MaintainCount() { c--; }","pos":"7LB6QBXYOGU43UDLJDJQZFGT4XDALULXDF3WX3WWHL7X3JTB54CQC:428"}}]}},{"Edit":{"inode":{"change":3,"pos":14628},"path":"src/hydra-queue-runner/dispatcher.cc","line":3,"atom":{"NewVertex":{"up_context":[{"change":3,"pos":14668}],"down_context":[{"change":3,"pos":14668}],"flag":"BLOCK","start":291,"end":316,"inode":{"change":3,"pos":14628}}},"contents":[{"Add":{"text":"#include ","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:315"}}]}},{"Edit":{"inode":{"change":3,"pos":14628},"path":"src/hydra-queue-runner/dispatcher.cc","line":146,"atom":{"NewVertex":{"up_context":[{"change":3,"pos":292}],"down_context":[{"change":3,"pos":292}],"flag":"BLOCK","start":317,"end":388,"inode":{"change":3,"pos":14628}}},"contents":[{"Add":{"text":" std::unordered_map runnablePerType;","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:387"}}]}},{"Edit":{"inode":{"change":3,"pos":14628},"path":"src/hydra-queue-runner/dispatcher.cc","line":160,"atom":{"NewVertex":{"up_context":[{"change":3,"pos":422}],"down_context":[{"change":3,"pos":18020}],"flag":"BLOCK","start":389,"end":445,"inode":{"change":3,"pos":14628}}},"contents":[{"Add":{"text":"","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:389"}},{"Add":{"text":" runnablePerType[step->drv.platform]++;","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:444"}}]}},{"Edit":{"inode":{"change":3,"pos":14628},"path":"src/hydra-queue-runner/dispatcher.cc","line":222,"atom":{"NewVertex":{"up_context":[{"change":3,"pos":1899}],"down_context":[{"change":3,"pos":4106}],"flag":"BLOCK","start":446,"end":570,"inode":{"change":3,"pos":14628}}},"contents":[{"Add":{"text":" assert(runnablePerType[step->drv.platform]);","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:510"}},{"Add":{"text":" runnablePerType[step->drv.platform]--;","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:569"}}]}},{"Replacement":{"inode":{"change":3,"pos":14628},"path":"src/hydra-queue-runner/dispatcher.cc","line":228,"ins":{"up_context":[{"change":3,"pos":4226}],"down_context":[{"change":3,"pos":4472}],"flag":"BLOCK","start":571,"end":727,"inode":{"change":3,"pos":14628}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":3,"pos":4226},"to":{"change":3,"start":4226,"end":4326},"introduced_by":3},{"previous":"","flag":"DELETED","from":{"change":3,"pos":4367},"to":{"change":3,"start":19141,"end":19142},"introduced_by":3},{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":3,"pos":19141},"to":{"change":3,"start":19141,"end":19142},"introduced_by":3},{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":3,"pos":19142},"to":{"change":3,"start":4368,"end":4472},"introduced_by":3}],"inode":{"change":3,"pos":14628}},"ins_contents":[{"Add":{"text":" auto builderThread = std::thread(&State::builder, this,","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:642"}},{"Add":{"text":" std::make_shared(*this, step, mi.machine));","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:726"}}],"del_contents":[{"Del":{"text":" auto reservation = std::make_shared(mi.machine->state->currentJobs);","pos":"4I2HF4L3JOC6KPYLI2YTEVTHBRRYO5XKXOZ6VQ2SJKSQKAPNQXCQC:4325"}},{"Del":{"text":"","pos":"MHVIT4JYWUYD4UCGB2AHLXWLX6B5SYE22BREERNGANT7RGGDUFOAC:19141"}},{"Del":{"text":" auto builderThread = std::thread(&State::builder, this, step, mi.machine, reservation);","pos":"4I2HF4L3JOC6KPYLI2YTEVTHBRRYO5XKXOZ6VQ2SJKSQKAPNQXCQC:4471"}}]}},{"Edit":{"inode":{"change":3,"pos":14628},"path":"src/hydra-queue-runner/dispatcher.cc","line":237,"atom":{"NewVertex":{"up_context":[{"change":3,"pos":4615}],"down_context":[{"change":3,"pos":4615}],"flag":"BLOCK","start":728,"end":1047,"inode":{"change":3,"pos":14628}}},"contents":[{"Add":{"text":" }","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:737"}},{"Add":{"text":"","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:738"}},{"Add":{"text":" /* Update the stats for the auto-scaler. */","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:790"}},{"Add":{"text":" {","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:800"}},{"Add":{"text":" auto machineTypes_(machineTypes.lock());","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:853"}},{"Add":{"text":"","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:854"}},{"Add":{"text":" for (auto & i : *machineTypes_)","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:898"}},{"Add":{"text":" i.second.runnable = 0;","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:937"}},{"Add":{"text":"","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:938"}},{"Add":{"text":" for (auto & i : runnablePerType)","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:983"}},{"Add":{"text":" (*machineTypes_)[i.first].runnable = i.second;","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:1046"}}]}},{"Edit":{"inode":{"change":3,"pos":14628},"path":"src/hydra-queue-runner/dispatcher.cc","line":283,"atom":{"NewVertex":{"up_context":[{"change":2,"pos":1721}],"down_context":[{"change":2,"pos":1721}],"flag":"BLOCK","start":1048,"end":1832,"inode":{"change":3,"pos":14628}}},"contents":[{"Add":{"text":" }","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:1053"}},{"Add":{"text":"}","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:1055"}},{"Add":{"text":"","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:1056"}},{"Add":{"text":"","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:1057"}},{"Add":{"text":"State::MachineReservation::MachineReservation(State & state, Step::ptr step, Machine::ptr machine)","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:1156"}},{"Add":{"text":" : state(state), step(step), machine(machine)","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:1205"}},{"Add":{"text":"{","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:1207"}},{"Add":{"text":" machine->state->currentJobs++;","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:1242"}},{"Add":{"text":"","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:1243"}},{"Add":{"text":" {","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:1249"}},{"Add":{"text":" auto machineTypes_(state.machineTypes.lock());","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:1304"}},{"Add":{"text":" (*machineTypes_)[step->drv.platform].running++;","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:1360"}},{"Add":{"text":" }","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:1366"}},{"Add":{"text":"}","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:1368"}},{"Add":{"text":"","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:1369"}},{"Add":{"text":"","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:1370"}},{"Add":{"text":"State::MachineReservation::~MachineReservation()","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:1419"}},{"Add":{"text":"{","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:1421"}},{"Add":{"text":" auto prev = machine->state->currentJobs--;","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:1468"}},{"Add":{"text":" assert(prev);","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:1486"}},{"Add":{"text":" if (prev == 1)","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:1505"}},{"Add":{"text":" machine->state->idleSince = time(0);","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:1550"}},{"Add":{"text":"","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:1551"}},{"Add":{"text":" {","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:1557"}},{"Add":{"text":" auto machineTypes_(state.machineTypes.lock());","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:1612"}},{"Add":{"text":" auto & machineType = (*machineTypes_)[step->drv.platform];","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:1679"}},{"Add":{"text":" assert(machineType.running);","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:1716"}},{"Add":{"text":" machineType.running--;","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:1747"}},{"Add":{"text":" if (machineType.running == 0)","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:1785"}},{"Add":{"text":" machineType.lastActive = time(0);","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:1831"}}]}},{"Edit":{"inode":{"change":12,"pos":4840},"path":"src/hydra-queue-runner/hydra-queue-runner.cc","line":456,"atom":{"NewVertex":{"up_context":[{"change":13,"pos":4639}],"down_context":[{"change":13,"pos":4639}],"flag":"BLOCK","start":1833,"end":1935,"inode":{"change":12,"pos":4840}}},"contents":[{"Add":{"text":" if (s->currentJobs == 0)","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:1873"}},{"Add":{"text":" nested2.attr(\"idleSince\", s->idleSince);","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:1934"}}]}},{"Edit":{"inode":{"change":12,"pos":4840},"path":"src/hydra-queue-runner/hydra-queue-runner.cc","line":478,"atom":{"NewVertex":{"up_context":[{"change":2,"pos":2189}],"down_context":[{"change":14,"pos":401}],"flag":"BLOCK","start":1936,"end":2455,"inode":{"change":12,"pos":4840}}},"contents":[{"Add":{"text":" {","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:1945"}},{"Add":{"text":" root.attr(\"machineTypes\");","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:1984"}},{"Add":{"text":" JSONObject nested(out);","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:2020"}},{"Add":{"text":" auto machineTypes_(machineTypes.lock());","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:2073"}},{"Add":{"text":" for (auto & i : *machineTypes_) {","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:2119"}},{"Add":{"text":" nested.attr(i.first);","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:2157"}},{"Add":{"text":" JSONObject nested2(out);","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:2198"}},{"Add":{"text":" nested2.attr(\"runnable\", i.second.runnable);","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:2259"}},{"Add":{"text":" nested2.attr(\"running\", i.second.running);","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:2318"}},{"Add":{"text":" if (i.second.running == 0)","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:2361"}},{"Add":{"text":" nested2.attr(\"lastActive\", i.second.lastActive);","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:2430"}},{"Add":{"text":" }","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:2444"}},{"Add":{"text":" }","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:2454"}}]}},{"Edit":{"inode":{"change":3,"pos":1128},"path":"src/hydra-queue-runner/state.hh","line":211,"atom":{"NewVertex":{"up_context":[{"change":3,"pos":3777}],"down_context":[{"change":15,"pos":158}],"flag":"BLOCK","start":2456,"end":2498,"inode":{"change":3,"pos":1128}}},"contents":[{"Add":{"text":" std::atomic idleSince{0};","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:2497"}}]}},{"Edit":{"inode":{"change":3,"pos":1128},"path":"src/hydra-queue-runner/state.hh","line":321,"atom":{"NewVertex":{"up_context":[{"change":3,"pos":6777}],"down_context":[{"change":3,"pos":6777}],"flag":"BLOCK","start":2499,"end":3027,"inode":{"change":3,"pos":1128}}},"contents":[{"Add":{"text":"","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:2499"}},{"Add":{"text":" /* Statistics per machine type for the Hydra auto-scaler. */","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:2564"}},{"Add":{"text":" struct MachineType","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:2587"}},{"Add":{"text":" {","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:2593"}},{"Add":{"text":" unsigned int runnable{0}, running{0};","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:2639"}},{"Add":{"text":" time_t lastActive{0};","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:2669"}},{"Add":{"text":" };","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:2676"}},{"Add":{"text":"","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:2677"}},{"Add":{"text":" Sync> machineTypes;","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:2736"}},{"Add":{"text":"","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:2737"}},{"Add":{"text":" struct MachineReservation","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:2767"}},{"Add":{"text":" {","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:2773"}},{"Add":{"text":" typedef std::shared_ptr ptr;","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:2830"}},{"Add":{"text":" State & state;","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:2853"}},{"Add":{"text":" Step::ptr step;","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:2877"}},{"Add":{"text":" Machine::ptr machine;","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:2907"}},{"Add":{"text":" MachineReservation(State & state, Step::ptr step, Machine::ptr machine);","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:2988"}},{"Add":{"text":" ~MachineReservation();","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:3019"}},{"Add":{"text":" };","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:3026"}}]}},{"Replacement":{"inode":{"change":3,"pos":1128},"path":"src/hydra-queue-runner/state.hh","line":392,"ins":{"up_context":[{"change":3,"pos":8187}],"down_context":[{"change":3,"pos":8287}],"flag":"BLOCK","start":3028,"end":3083,"inode":{"change":3,"pos":1128}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":3,"pos":8187},"to":{"change":3,"start":8187,"end":8287},"introduced_by":3}],"inode":{"change":3,"pos":1128}},"ins_contents":[{"Add":{"text":" void builder(MachineReservation::ptr reservation);","pos":"EYR3EW6JVHNVLXMI57FUVPHQAHPETBML4H44OGJFHUT54KTTHIGQC:3082"}}],"del_contents":[{"Del":{"text":" void builder(Step::ptr step, Machine::ptr machine, std::shared_ptr reservation);","pos":"HJOEIMLRDVQ2KZI5HGL2HKGBM3AHP7YIKGKDAGFUNKRUXVRB24NAC:8286"}}]}}],"owner":"grahamc","repo":"hydra2","token":"Or7eZYbXxh3I8KDZhvh/6hWdOUcjObOLyGUfIZHt1lA=","login":null}

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