# Test Setup

COUCHBASE_NUM_VBUCKETS=1 ./cluster_run -n1
./install/bin/cbc-pillowfight -m 65536 -M 65536 --random-body -I 100000 -U couchbase://localhost:12000/magma --populate-only -P asdasd -u Administrator
./install/bin/cbc-pillowfight -m 4096 -M 4096 --random-body -I 1600000 -U couchbase://localhost:12000/magma --populate-only -P asdasd -u Administrator
./install/bin/cbc-pillowfight -m 1024 -M 1024 --random-body -I 1600000 -U couchbase://localhost:12000/magma --populate-only -P asdasd -u Administrator

./build/kv_engine/dcpdrain -h localhost:12000 -b couchstore -u Administrator -P asdasd --vbuckets=0

---

Couchstore 64 KiB 100% RR:

2024-08-30T14:17:46.382492+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3986679_0 - (vb:0) Creating stream with start seqno 0 and end seqno 100003; requested end seqno was 100003, flags:"ToLatest", snapshot:{0,0} filter:{passthrough, size:0}, sid:none
2024-08-30T14:17:46.382691+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3986679_0 - (vb:0) ActiveStream::scheduleBackfill_UNLOCKED register cursor with name "eq_dcpq:dcpdrain-3986679_0" requested:0, result{tryBackfill:true, op:empty, seqno:100004, nextSeqno:100004}
2024-08-30T14:17:46.382800+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3986679_0 - (vb:0) Scheduling backfill from 1 to 100003, uid:1, reschedule flag : False
2024-08-30T14:17:46.382811+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3986679_0 - (vb:0) ActiveStream::transitionState: Transitioning from backfilling to backfilling
2024-08-30T14:17:46.383598+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3986679_0 - (vb:0) ActiveStream::markDiskSnapshot: Sending disk snapshot with start:0, end:100003, flags:["Disk","Checkpoint"], hcs:none, mvs:none, lastBackfilledSeqno:0
2024-08-30T14:17:46.383636+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3986679_0 - (vb:0) ActiveStream::registerCursor name "eq_dcpq:dcpdrain-3986679_0", lastProcessedSeqno:100003, pendingBackfill:false, result{tryBackfill:false, op:empty, seqno:100004, nextSeqno:100004}
2024-08-30T14:18:00.069723+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3986679_0 - (vb:0) Backfill complete. 3 items consisting of 3900256 bytes read from disk, 100000 items from memory, lastReadSeqno:100003, lastSentSeqnoAdvance:0, lastSentSnapStartSeqno:0, lastSentSnapEndSeqno:100003, pendingBackfill:False, numBackfillPauses:2255. Total runtime 435 ms (7 item/s, 3808kB/s)
2024-08-30T14:18:00.110683+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3986679_0 - (vb:0) Stream closing, sent until seqno 100003 remaining items 1, reason: The stream ended due to all items being streamed
2024-08-30T14:21:40.344653+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3990297_0 - Destroying connection. Created 14.235 s ago. Sent 6561200255 bytes. Noop enabled:true, txInterval:60000ms, pendingRecv:false sendTime:14235000000ns s ago, recvTime:285170000000ns s ago. Paused 2 times, for 3911 us total. Details: {"Initializing": {"count":1, "duration":"3846 us"},"ReadyListEmpty": {"count":1, "duration":"65 us"}}

2024-08-30T14:22:02.290710+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3990595_0 - (vb:0) Creating stream with start seqno 0 and end seqno 100003; requested end seqno was 100003, flags:"ToLatest", snapshot:{0,0} filter:{passthrough, size:0}, sid:none
2024-08-30T14:22:02.290975+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3990595_0 - (vb:0) ActiveStream::scheduleBackfill_UNLOCKED register cursor with name "eq_dcpq:dcpdrain-3990595_0" requested:0, result{tryBackfill:true, op:empty, seqno:100004, nextSeqno:100004}
2024-08-30T14:22:02.291238+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3990595_0 - (vb:0) Scheduling backfill from 1 to 100003, uid:5, reschedule flag : False
2024-08-30T14:22:02.291254+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3990595_0 - (vb:0) ActiveStream::transitionState: Transitioning from backfilling to backfilling
2024-08-30T14:22:02.291961+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3990595_0 - (vb:0) ActiveStream::markDiskSnapshot: Sending disk snapshot with start:0, end:100003, flags:["Disk","Checkpoint"], hcs:none, mvs:none, lastBackfilledSeqno:0
2024-08-30T14:22:02.292008+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3990595_0 - (vb:0) ActiveStream::registerCursor name "eq_dcpq:dcpdrain-3990595_0", lastProcessedSeqno:100003, pendingBackfill:false, result{tryBackfill:false, op:empty, seqno:100004, nextSeqno:100004}
2024-08-30T14:22:15.437838+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3990595_0 - (vb:0) Backfill complete. 3 items consisting of 3900256 bytes read from disk, 100000 items from memory, lastReadSeqno:100003, lastSentSeqnoAdvance:0, lastSentSnapStartSeqno:0, lastSentSnapEndSeqno:100003, pendingBackfill:False, numBackfillPauses:2262. Total runtime 430 ms (7 item/s, 3808kB/s)
2024-08-30T14:22:15.484421+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3990595_0 - (vb:0) Stream closing, sent until seqno 100003 remaining items 1, reason: The stream ended due to all items being streamed
2024-08-30T14:22:15.877880+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3990595_0 - Destroying connection. Created 13.62 s ago. Sent 6561200255 bytes. Noop enabled:true, txInterval:60000ms, pendingRecv:false sendTime:13620000000ns s ago, recvTime:320732000000ns s ago. Paused 3 times, for 3919 us total. Details: {"Initializing": {"count":1, "duration":"3805 us"},"ReadyListEmpty": {"count":2, "duration":"115 us"}}

2024-08-30T14:22:37.541131+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3990901_0 - (vb:0) Creating stream with start seqno 0 and end seqno 100003; requested end seqno was 100003, flags:"ToLatest", snapshot:{0,0} filter:{passthrough, size:0}, sid:none
2024-08-30T14:22:37.541360+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3990901_0 - (vb:0) ActiveStream::scheduleBackfill_UNLOCKED register cursor with name "eq_dcpq:dcpdrain-3990901_0" requested:0, result{tryBackfill:true, op:empty, seqno:100004, nextSeqno:100004}
2024-08-30T14:22:37.541485+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3990901_0 - (vb:0) Scheduling backfill from 1 to 100003, uid:7, reschedule flag : False
2024-08-30T14:22:37.541513+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3990901_0 - (vb:0) ActiveStream::transitionState: Transitioning from backfilling to backfilling
2024-08-30T14:22:37.541834+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3990901_0 - (vb:0) ActiveStream::markDiskSnapshot: Sending disk snapshot with start:0, end:100003, flags:["Disk","Checkpoint"], hcs:none, mvs:none, lastBackfilledSeqno:0
2024-08-30T14:22:37.541876+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3990901_0 - (vb:0) ActiveStream::registerCursor name "eq_dcpq:dcpdrain-3990901_0", lastProcessedSeqno:100003, pendingBackfill:false, result{tryBackfill:false, op:empty, seqno:100004, nextSeqno:100004}
2024-08-30T14:22:50.651477+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3990901_0 - (vb:0) Backfill complete. 3 items consisting of 3900256 bytes read from disk, 100000 items from memory, lastReadSeqno:100003, lastSentSeqnoAdvance:0, lastSentSnapStartSeqno:0, lastSentSnapEndSeqno:100003, pendingBackfill:False, numBackfillPauses:2262. Total runtime 416 ms (7 item/s, 3808kB/s)
2024-08-30T14:22:50.687747+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3990901_0 - (vb:0) Stream closing, sent until seqno 100003 remaining items 1, reason: The stream ended due to all items being streamed
2024-08-30T14:22:51.567861+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3990901_0 - Destroying connection. Created 14.044 s ago. Sent 6561200255 bytes. Noop enabled:true, txInterval:60000ms, pendingRecv:false sendTime:14044000000ns s ago, recvTime:356437000000ns s ago. Paused 3 times, for 3679 us total. Details: {"Initializing": {"count":1, "duration":"3555 us"},"ReadyListEmpty": {"count":2, "duration":"124 us"}}

---

Magma 64 KiB 100% RR:

2024-08-30T14:18:09.919991+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3986868_0 - (vb:0) Creating stream with start seqno 0 and end seqno 100004; requested end seqno was 100004, flags:"ToLatest", snapshot:{0,0} filter:{passthrough, size:0}, sid:none
2024-08-30T14:18:09.920227+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3986868_0 - (vb:0) ActiveStream::scheduleBackfill_UNLOCKED register cursor with name "eq_dcpq:dcpdrain-3986868_0" requested:0, result{tryBackfill:true, op:empty, seqno:100005, nextSeqno:100005}
2024-08-30T14:18:09.920477+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3986868_0 - (vb:0) Scheduling backfill from 1 to 100004, uid:2, reschedule flag : False
2024-08-30T14:18:09.920494+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3986868_0 - (vb:0) ActiveStream::transitionState: Transitioning from backfilling to backfilling
2024-08-30T14:18:09.921207+01:00 INFO (magma) MagmaKVStore::initBySeqnoScanContext vb:0 seqno:1 endSeqno:100004 purgeSeqno:0, historyStartSeqno:0 nDocsToRead:100004 docFilter:ALL_ITEMS valFilter:VALUES_COMPRESSED
2024-08-30T14:18:09.921293+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3986868_0 - (vb:0) ActiveStream::markDiskSnapshot: Sending disk snapshot with start:0, end:100004, flags:["Disk","Checkpoint"], hcs:none, mvs:none, lastBackfilledSeqno:0
2024-08-30T14:18:09.921352+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3986868_0 - (vb:0) ActiveStream::registerCursor name "eq_dcpq:dcpdrain-3986868_0", lastProcessedSeqno:100004, pendingBackfill:false, result{tryBackfill:false, op:empty, seqno:100005, nextSeqno:100005}
2024-08-30T14:18:22.936449+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3986868_0 - (vb:0) Backfill complete. 3 items consisting of 6558100355 bytes read from disk, 100000 items from memory, lastReadSeqno:100004, lastSentSeqnoAdvance:0, lastSentSnapStartSeqno:0, lastSentSnapEndSeqno:100004, pendingBackfill:False, numBackfillPauses:1801. Total runtime 6922 ms (0 item/s, 1042MB/s)
2024-08-30T14:18:22.967652+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3986868_0 - (vb:0) Stream closing, sent until seqno 100004 remaining items 1, reason: The stream ended due to all items being streamed
2024-08-30T14:18:23.622803+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3986868_0 - Destroying connection. Created 13.729 s ago. Sent 6561200255 bytes. Noop enabled:true, txInterval:60000ms, pendingRecv:false sendTime:13729000000ns s ago, recvTime:88500000000ns s ago. Paused 19 times, for 6909 us total. Details: {"Initializing": {"count":1, "duration":"4085 us"},"ReadyListEmpty": {"count":18, "duration":"2824 us"}}

2024-08-30T14:21:44.773360+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3990446_0 - (vb:0) Creating stream with start seqno 0 and end seqno 100004; requested end seqno was 100004, flags:"ToLatest", snapshot:{0,0} filter:{passthrough, size:0}, sid:none
2024-08-30T14:21:44.773597+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3990446_0 - (vb:0) ActiveStream::scheduleBackfill_UNLOCKED register cursor with name "eq_dcpq:dcpdrain-3990446_0" requested:0, result{tryBackfill:true, op:empty, seqno:100005, nextSeqno:100005}
2024-08-30T14:21:44.773863+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3990446_0 - (vb:0) Scheduling backfill from 1 to 100004, uid:4, reschedule flag : False
2024-08-30T14:21:44.773877+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3990446_0 - (vb:0) ActiveStream::transitionState: Transitioning from backfilling to backfilling
2024-08-30T14:21:44.774187+01:00 INFO (magma) MagmaKVStore::initBySeqnoScanContext vb:0 seqno:1 endSeqno:100004 purgeSeqno:0, historyStartSeqno:0 nDocsToRead:100004 docFilter:ALL_ITEMS valFilter:VALUES_COMPRESSED
2024-08-30T14:21:44.774224+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3990446_0 - (vb:0) ActiveStream::markDiskSnapshot: Sending disk snapshot with start:0, end:100004, flags:["Disk","Checkpoint"], hcs:none, mvs:none, lastBackfilledSeqno:0
2024-08-30T14:21:44.774250+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3990446_0 - (vb:0) ActiveStream::registerCursor name "eq_dcpq:dcpdrain-3990446_0", lastProcessedSeqno:100004, pendingBackfill:false, result{tryBackfill:false, op:empty, seqno:100005, nextSeqno:100005}
2024-08-30T14:21:58.503535+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3990446_0 - (vb:0) Backfill complete. 3 items consisting of 6558100355 bytes read from disk, 100000 items from memory, lastReadSeqno:100004, lastSentSeqnoAdvance:0, lastSentSnapStartSeqno:0, lastSentSnapEndSeqno:100004, pendingBackfill:False, numBackfillPauses:1844. Total runtime 5276 ms (1 item/s, 1250MB/s)
2024-08-30T14:21:58.548018+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3990446_0 - (vb:0) Stream closing, sent until seqno 100004 remaining items 1, reason: The stream ended due to all items being streamed
2024-08-30T14:21:58.930533+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3990446_0 - Destroying connection. Created 14.167 s ago. Sent 6561200255 bytes. Noop enabled:true, txInterval:60000ms, pendingRecv:false sendTime:14167000000ns s ago, recvTime:303759000000ns s ago. Paused 12 times, for 5761 us total. Details: {"Initializing": {"count":1, "duration":"4147 us"},"ReadyListEmpty": {"count":11, "duration":"1614 us"}}

2024-08-30T14:22:21.765917+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3990771_0 - (vb:0) Creating stream with start seqno 0 and end seqno 100004; requested end seqno was 100004, flags:"ToLatest", snapshot:{0,0} filter:{passthrough, size:0}, sid:none
2024-08-30T14:22:21.766163+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3990771_0 - (vb:0) ActiveStream::scheduleBackfill_UNLOCKED register cursor with name "eq_dcpq:dcpdrain-3990771_0" requested:0, result{tryBackfill:true, op:empty, seqno:100005, nextSeqno:100005}
2024-08-30T14:22:21.766455+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3990771_0 - (vb:0) Scheduling backfill from 1 to 100004, uid:6, reschedule flag : False
2024-08-30T14:22:21.766468+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3990771_0 - (vb:0) ActiveStream::transitionState: Transitioning from backfilling to backfilling
2024-08-30T14:22:21.766711+01:00 INFO (magma) MagmaKVStore::initBySeqnoScanContext vb:0 seqno:1 endSeqno:100004 purgeSeqno:0, historyStartSeqno:0 nDocsToRead:100004 docFilter:ALL_ITEMS valFilter:VALUES_COMPRESSED
2024-08-30T14:22:21.766779+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3990771_0 - (vb:0) ActiveStream::markDiskSnapshot: Sending disk snapshot with start:0, end:100004, flags:["Disk","Checkpoint"], hcs:none, mvs:none, lastBackfilledSeqno:0
2024-08-30T14:22:21.766804+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3990771_0 - (vb:0) ActiveStream::registerCursor name "eq_dcpq:dcpdrain-3990771_0", lastProcessedSeqno:100004, pendingBackfill:false, result{tryBackfill:false, op:empty, seqno:100005, nextSeqno:100005}
2024-08-30T14:22:35.771584+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3990771_0 - (vb:0) Backfill complete. 3 items consisting of 6558100355 bytes read from disk, 100000 items from memory, lastReadSeqno:100004, lastSentSeqnoAdvance:0, lastSentSnapStartSeqno:0, lastSentSnapEndSeqno:100004, pendingBackfill:False, numBackfillPauses:1854. Total runtime 5392 ms (1 item/s, 1250MB/s)
2024-08-30T14:22:35.808019+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3990771_0 - (vb:0) Stream closing, sent until seqno 100004 remaining items 1, reason: The stream ended due to all items being streamed
2024-08-30T14:22:36.347625+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3990771_0 - Destroying connection. Created 14.562 s ago. Sent 6561200255 bytes. Noop enabled:true, txInterval:60000ms, pendingRecv:false sendTime:14562000000ns s ago, recvTime:341175000000ns s ago. Paused 15 times, for 6077 us total. Details: {"BufferLogFull": {"count":1, "duration":"479 us"},"Initializing": {"count":1, "duration":"3945 us"},"ReadyListEmpty": {"count":13, "duration":"1653 us"}}

---

Couchstore 64 KiB 9.78% RR:

2024-08-30T15:32:19.201998+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4033765_0 - (vb:0) Creating stream with start seqno 0 and end seqno 100003; requested end seqno was 100003, flags:"ToLatest", snapshot:{0,0} filter:{passthrough, size:0}, sid:none
2024-08-30T15:32:19.202197+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4033765_0 - (vb:0) ActiveStream::scheduleBackfill_UNLOCKED register cursor with name "eq_dcpq:dcpdrain-4033765_0" requested:0, result{tryBackfill:true, op:empty, seqno:100004, nextSeqno:100004}
2024-08-30T15:32:19.202453+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4033765_0 - (vb:0) Scheduling backfill from 1 to 100003, uid:1, reschedule flag : False
2024-08-30T15:32:19.202469+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4033765_0 - (vb:0) ActiveStream::transitionState: Transitioning from backfilling to backfilling
2024-08-30T15:32:19.203240+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4033765_0 - (vb:0) ActiveStream::markDiskSnapshot: Sending disk snapshot with start:0, end:100003, flags:["Disk","Checkpoint"], hcs:none, mvs:none, lastBackfilledSeqno:0
2024-08-30T15:32:19.203285+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4033765_0 - (vb:0) ActiveStream::registerCursor name "eq_dcpq:dcpdrain-4033765_0", lastProcessedSeqno:100003, pendingBackfill:false, result{tryBackfill:false, op:empty, seqno:100004, nextSeqno:100004}
2024-08-30T15:32:32.377491+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4033765_0 - (vb:0) Backfill complete. 90221 items consisting of 5917690156 bytes read from disk, 9782 items from memory, lastReadSeqno:100003, lastSentSeqnoAdvance:0, lastSentSnapStartSeqno:0, lastSentSnapEndSeqno:100003, pendingBackfill:False, numBackfillPauses:1776. Total runtime 8049 ms (11209 item/s, 705MB/s)
2024-08-30T15:32:32.411583+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4033765_0 - (vb:0) Stream closing, sent until seqno 100003 remaining items 1, reason: The stream ended due to all items being streamed
2024-08-30T15:32:33.099142+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4033765_0 - Destroying connection. Created 13.938 s ago. Sent 6561741563 bytes. Noop enabled:true, txInterval:60000ms, pendingRecv:false sendTime:13938000000ns s ago, recvTime:87296000000ns s ago. Paused 5 times, for 5324 us total. Details: {"BufferLogFull": {"count":3, "duration":"1453 us"},"Initializing": {"count":1, "duration":"3796 us"},"ReadyListEmpty": {"count":1, "duration":"75 us"}}

2024-08-30T15:33:06.733812+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4034153_0 - (vb:0) Creating stream with start seqno 0 and end seqno 100003; requested end seqno was 100003, flags:"ToLatest", snapshot:{0,0} filter:{passthrough, size:0}, sid:none
2024-08-30T15:33:06.734009+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4034153_0 - (vb:0) ActiveStream::scheduleBackfill_UNLOCKED register cursor with name "eq_dcpq:dcpdrain-4034153_0" requested:0, result{tryBackfill:true, op:empty, seqno:100004, nextSeqno:100004}
2024-08-30T15:33:06.734175+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4034153_0 - (vb:0) Scheduling backfill from 1 to 100003, uid:3, reschedule flag : False
2024-08-30T15:33:06.734187+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4034153_0 - (vb:0) ActiveStream::transitionState: Transitioning from backfilling to backfilling
2024-08-30T15:33:06.735093+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4034153_0 - (vb:0) ActiveStream::markDiskSnapshot: Sending disk snapshot with start:0, end:100003, flags:["Disk","Checkpoint"], hcs:none, mvs:none, lastBackfilledSeqno:0
2024-08-30T15:33:06.735126+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4034153_0 - (vb:0) ActiveStream::registerCursor name "eq_dcpq:dcpdrain-4034153_0", lastProcessedSeqno:100003, pendingBackfill:false, result{tryBackfill:false, op:empty, seqno:100004, nextSeqno:100004}
2024-08-30T15:33:20.838885+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4034153_0 - (vb:0) Backfill complete. 90221 items consisting of 5917690156 bytes read from disk, 9782 items from memory, lastReadSeqno:100003, lastSentSeqnoAdvance:0, lastSentSnapStartSeqno:0, lastSentSnapEndSeqno:100003, pendingBackfill:False, numBackfillPauses:1832. Total runtime 7551 ms (11949 item/s, 806MB/s)
2024-08-30T15:33:20.877828+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4034153_0 - (vb:0) Stream closing, sent until seqno 100003 remaining items 1, reason: The stream ended due to all items being streamed
2024-08-30T15:33:20.996176+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4034153_0 - Destroying connection. Created 14.223 s ago. Sent 6561741563 bytes. Noop enabled:true, txInterval:60000ms, pendingRecv:false sendTime:14223000000ns s ago, recvTime:135128000000ns s ago. Paused 3 times, for 4285 us total. Details: {"Initializing": {"count":1, "duration":"4158 us"},"ReadyListEmpty": {"count":2, "duration":"127 us"}}

2024-08-30T15:33:42.075614+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4034478_0 - (vb:0) Creating stream with start seqno 0 and end seqno 100003; requested end seqno was 100003, flags:"ToLatest", snapshot:{0,0} filter:{passthrough, size:0}, sid:none
2024-08-30T15:33:42.075803+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4034478_0 - (vb:0) ActiveStream::scheduleBackfill_UNLOCKED register cursor with name "eq_dcpq:dcpdrain-4034478_0" requested:0, result{tryBackfill:true, op:empty, seqno:100004, nextSeqno:100004}
2024-08-30T15:33:42.075980+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4034478_0 - (vb:0) Scheduling backfill from 1 to 100003, uid:5, reschedule flag : False
2024-08-30T15:33:42.076017+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4034478_0 - (vb:0) ActiveStream::transitionState: Transitioning from backfilling to backfilling
2024-08-30T15:33:42.076426+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4034478_0 - (vb:0) ActiveStream::markDiskSnapshot: Sending disk snapshot with start:0, end:100003, flags:["Disk","Checkpoint"], hcs:none, mvs:none, lastBackfilledSeqno:0
2024-08-30T15:33:42.076469+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4034478_0 - (vb:0) ActiveStream::registerCursor name "eq_dcpq:dcpdrain-4034478_0", lastProcessedSeqno:100003, pendingBackfill:false, result{tryBackfill:false, op:empty, seqno:100004, nextSeqno:100004}
2024-08-30T15:33:55.211262+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4034478_0 - (vb:0) Backfill complete. 90221 items consisting of 5917690156 bytes read from disk, 9782 items from memory, lastReadSeqno:100003, lastSentSeqnoAdvance:0, lastSentSnapStartSeqno:0, lastSentSnapEndSeqno:100003, pendingBackfill:False, numBackfillPauses:1775. Total runtime 8214 ms (10984 item/s, 705MB/s)
2024-08-30T15:33:55.254164+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4034478_0 - (vb:0) Stream closing, sent until seqno 100003 remaining items 1, reason: The stream ended due to all items being streamed
2024-08-30T15:33:55.865701+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4034478_0 - Destroying connection. Created 13.833 s ago. Sent 6561741563 bytes. Noop enabled:true, txInterval:60000ms, pendingRecv:false sendTime:13833000000ns s ago, recvTime:170022000000ns s ago. Paused 2 times, for 3757 us total. Details: {"Initializing": {"count":1, "duration":"3650 us"},"ReadyListEmpty": {"count":1, "duration":"107 us"}}

---

Magma 64 KiB 9.67% RR:

2024-08-30T15:32:40.741729+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-4033938_0 - (vb:0) Creating stream with start seqno 0 and end seqno 100004; requested end seqno was 100004, flags:"ToLatest", snapshot:{0,0} filter:{passthrough, size:0}, sid:none
2024-08-30T15:32:40.741939+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-4033938_0 - (vb:0) ActiveStream::scheduleBackfill_UNLOCKED register cursor with name "eq_dcpq:dcpdrain-4033938_0" requested:0, result{tryBackfill:true, op:empty, seqno:100005, nextSeqno:100005}
2024-08-30T15:32:40.742169+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-4033938_0 - (vb:0) Scheduling backfill from 1 to 100004, uid:2, reschedule flag : False
2024-08-30T15:32:40.742191+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-4033938_0 - (vb:0) ActiveStream::transitionState: Transitioning from backfilling to backfilling
2024-08-30T15:32:40.742792+01:00 INFO (magma) MagmaKVStore::initBySeqnoScanContext vb:0 seqno:1 endSeqno:100004 purgeSeqno:0, historyStartSeqno:0 nDocsToRead:100004 docFilter:ALL_ITEMS valFilter:VALUES_COMPRESSED
2024-08-30T15:32:40.742866+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-4033938_0 - (vb:0) ActiveStream::markDiskSnapshot: Sending disk snapshot with start:0, end:100004, flags:["Disk","Checkpoint"], hcs:none, mvs:none, lastBackfilledSeqno:0
2024-08-30T15:32:40.742918+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-4033938_0 - (vb:0) ActiveStream::registerCursor name "eq_dcpq:dcpdrain-4033938_0", lastProcessedSeqno:100004, pendingBackfill:false, result{tryBackfill:false, op:empty, seqno:100005, nextSeqno:100005}
2024-08-30T15:32:54.016048+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-4033938_0 - (vb:0) Backfill complete. 90331 items consisting of 6558100355 bytes read from disk, 9672 items from memory, lastReadSeqno:100004, lastSentSeqnoAdvance:0, lastSentSnapStartSeqno:0, lastSentSnapEndSeqno:100004, pendingBackfill:False, numBackfillPauses:1591. Total runtime 12 s (7327 item/s, 521MB/s)
2024-08-30T15:32:54.033146+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-4033938_0 - (vb:0) Stream closing, sent until seqno 100004 remaining items 1, reason: The stream ended due to all items being streamed
2024-08-30T15:32:54.151861+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-4033938_0 - Destroying connection. Created 13.447 s ago. Sent 6561200255 bytes. Noop enabled:true, txInterval:60000ms, pendingRecv:false sendTime:13447000000ns s ago, recvTime:108302000000ns s ago. Paused 9904 times, for 1432 ms total. Details: {"Initializing": {"count":1, "duration":"4298 us"},"ReadyListEmpty": {"count":9903, "duration":"1428 ms"}}
2024-08-30T15:33:23.631466+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-4034323_0 - (vb:0) Creating stream with start seqno 0 and end seqno 100004; requested end seqno was 100004, flags:"ToLatest", snapshot:{0,0} filter:{passthrough, size:0}, sid:none
2024-08-30T15:33:23.631702+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-4034323_0 - (vb:0) ActiveStream::scheduleBackfill_UNLOCKED register cursor with name "eq_dcpq:dcpdrain-4034323_0" requested:0, result{tryBackfill:true, op:empty, seqno:100005, nextSeqno:100005}
2024-08-30T15:33:23.631850+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-4034323_0 - (vb:0) Scheduling backfill from 1 to 100004, uid:4, reschedule flag : False
2024-08-30T15:33:23.631861+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-4034323_0 - (vb:0) ActiveStream::transitionState: Transitioning from backfilling to backfilling
2024-08-30T15:33:23.632496+01:00 INFO (magma) MagmaKVStore::initBySeqnoScanContext vb:0 seqno:1 endSeqno:100004 purgeSeqno:0, historyStartSeqno:0 nDocsToRead:100004 docFilter:ALL_ITEMS valFilter:VALUES_COMPRESSED
2024-08-30T15:33:23.632548+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-4034323_0 - (vb:0) ActiveStream::markDiskSnapshot: Sending disk snapshot with start:0, end:100004, flags:["Disk","Checkpoint"], hcs:none, mvs:none, lastBackfilledSeqno:0
2024-08-30T15:33:23.632590+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-4034323_0 - (vb:0) ActiveStream::registerCursor name "eq_dcpq:dcpdrain-4034323_0", lastProcessedSeqno:100004, pendingBackfill:false, result{tryBackfill:false, op:empty, seqno:100005, nextSeqno:100005}
2024-08-30T15:33:37.942905+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-4034323_0 - (vb:0) Backfill complete. 90331 items consisting of 6558100355 bytes read from disk, 9672 items from memory, lastReadSeqno:100004, lastSentSeqnoAdvance:0, lastSentSnapStartSeqno:0, lastSentSnapEndSeqno:100004, pendingBackfill:False, numBackfillPauses:1767. Total runtime 8132 ms (11108 item/s, 781MB/s)
2024-08-30T15:33:37.985330+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-4034323_0 - (vb:0) Stream closing, sent until seqno 100004 remaining items 1, reason: The stream ended due to all items being streamed
2024-08-30T15:33:38.201125+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-4034323_0 - Destroying connection. Created 14.536 s ago. Sent 6561200255 bytes. Noop enabled:true, txInterval:60000ms, pendingRecv:false sendTime:14536000000ns s ago, recvTime:152322000000ns s ago. Paused 17 times, for 8902 us total. Details: {"BufferLogFull": {"count":5, "duration":"2546 us"},"Initializing": {"count":1, "duration":"4533 us"},"ReadyListEmpty": {"count":11, "duration":"1823 us"}}
2024-08-30T15:33:57.670221+01:00 INFO 137: (magma) DCP (Producer) eq_dcpq:dcpdrain-4034604_0 - (vb:0) Creating stream with start seqno 0 and end seqno 100004; requested end seqno was 100004, flags:"ToLatest", snapshot:{0,0} filter:{passthrough, size:0}, sid:none
2024-08-30T15:33:57.670427+01:00 INFO 137: (magma) DCP (Producer) eq_dcpq:dcpdrain-4034604_0 - (vb:0) ActiveStream::scheduleBackfill_UNLOCKED register cursor with name "eq_dcpq:dcpdrain-4034604_0" requested:0, result{tryBackfill:true, op:empty, seqno:100005, nextSeqno:100005}
2024-08-30T15:33:57.670599+01:00 INFO 137: (magma) DCP (Producer) eq_dcpq:dcpdrain-4034604_0 - (vb:0) Scheduling backfill from 1 to 100004, uid:6, reschedule flag : False
2024-08-30T15:33:57.670621+01:00 INFO 137: (magma) DCP (Producer) eq_dcpq:dcpdrain-4034604_0 - (vb:0) ActiveStream::transitionState: Transitioning from backfilling to backfilling
2024-08-30T15:33:57.671014+01:00 INFO (magma) MagmaKVStore::initBySeqnoScanContext vb:0 seqno:1 endSeqno:100004 purgeSeqno:0, historyStartSeqno:0 nDocsToRead:100004 docFilter:ALL_ITEMS valFilter:VALUES_COMPRESSED
2024-08-30T15:33:57.671071+01:00 INFO 137: (magma) DCP (Producer) eq_dcpq:dcpdrain-4034604_0 - (vb:0) ActiveStream::markDiskSnapshot: Sending disk snapshot with start:0, end:100004, flags:["Disk","Checkpoint"], hcs:none, mvs:none, lastBackfilledSeqno:0
2024-08-30T15:33:57.671101+01:00 INFO 137: (magma) DCP (Producer) eq_dcpq:dcpdrain-4034604_0 - (vb:0) ActiveStream::registerCursor name "eq_dcpq:dcpdrain-4034604_0", lastProcessedSeqno:100004, pendingBackfill:false, result{tryBackfill:false, op:empty, seqno:100005, nextSeqno:100005}
2024-08-30T15:34:10.803656+01:00 INFO 137: (magma) DCP (Producer) eq_dcpq:dcpdrain-4034604_0 - (vb:0) Backfill complete. 90331 items consisting of 6558100355 bytes read from disk, 9672 items from memory, lastReadSeqno:100004, lastSentSeqnoAdvance:0, lastSentSnapStartSeqno:0, lastSentSnapEndSeqno:100004, pendingBackfill:False, numBackfillPauses:1765. Total runtime 8664 ms (10426 item/s, 781MB/s)
2024-08-30T15:34:10.841095+01:00 INFO 137: (magma) DCP (Producer) eq_dcpq:dcpdrain-4034604_0 - (vb:0) Stream closing, sent until seqno 100004 remaining items 1, reason: The stream ended due to all items being streamed
2024-08-30T15:34:11.756774+01:00 INFO 137: (magma) DCP (Producer) eq_dcpq:dcpdrain-4034604_0 - Destroying connection. Created 14.078 s ago. Sent 6561200255 bytes. Noop enabled:true, txInterval:60000ms, pendingRecv:false sendTime:14078000000ns s ago, recvTime:185922000000ns s ago. Paused 27 times, for 8320 us total. Details: {"Initializing": {"count":1, "duration":"3918 us"},"ReadyListEmpty": {"count":26, "duration":"4402 us"}}

---

Couchstore 4 KiB 100% RR:

2024-08-30T14:33:28.364618+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3996580_0 - (vb:0) Creating stream with start seqno 0 and end seqno 1600003; requested end seqno was 1600003, flags:"ToLatest", snapshot:{0,0} filter:{passthrough, size:0}, sid:none
2024-08-30T14:33:28.364786+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3996580_0 - (vb:0) ActiveStream::scheduleBackfill_UNLOCKED register cursor with name "eq_dcpq:dcpdrain-3996580_0" requested:0, result{tryBackfill:true, op:empty, seqno:1600004, nextSeqno:1600004}
2024-08-30T14:33:28.364918+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3996580_0 - (vb:0) Scheduling backfill from 1 to 1600003, uid:2, reschedule flag : False
2024-08-30T14:33:28.364927+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3996580_0 - (vb:0) ActiveStream::transitionState: Transitioning from backfilling to backfilling
2024-08-30T14:33:28.365582+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3996580_0 - (vb:0) ActiveStream::markDiskSnapshot: Sending disk snapshot with start:0, end:1600003, flags:["Disk","Checkpoint"], hcs:none, mvs:none, lastBackfilledSeqno:0
2024-08-30T14:33:28.365619+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3996580_0 - (vb:0) ActiveStream::registerCursor name "eq_dcpq:dcpdrain-3996580_0", lastProcessedSeqno:1600003, pendingBackfill:false, result{tryBackfill:false, op:empty, seqno:1600004, nextSeqno:1600004}
2024-08-30T14:33:57.748207+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3996580_0 - (vb:0) Backfill complete. 3 items consisting of 62400256 bytes read from disk, 1600000 items from memory, lastReadSeqno:1600003, lastSentSeqnoAdvance:0, lastSentSnapStartSeqno:0, lastSentSnapEndSeqno:1600003, pendingBackfill:False, numBackfillPauses:1998. Total runtime 6825 ms (0 item/s, 10156kB/s)
2024-08-30T14:33:57.832467+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3996580_0 - (vb:0) Stream closing, sent until seqno 1600003 remaining items 1, reason: The stream ended due to all items being streamed
2024-08-30T14:33:58.468654+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3996580_0 - Destroying connection. Created 30.06 s ago. Sent 6675200255 bytes. Noop enabled:true, txInterval:60000ms, pendingRecv:false sendTime:30060000000ns s ago, recvTime:171347000000ns s ago. Paused 376 times, for 198 ms total. Details: {"BufferLogFull": {"count":374, "duration":"195 ms"},"Initializing": {"count":1, "duration":"3700 us"},"ReadyListEmpty": {"count":1, "duration":"61 us"}}

2024-08-30T14:34:26.074906+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3997064_0 - (vb:0) Creating stream with start seqno 0 and end seqno 1600003; requested end seqno was 1600003, flags:"ToLatest", snapshot:{0,0} filter:{passthrough, size:0}, sid:none
2024-08-30T14:34:26.075103+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3997064_0 - (vb:0) ActiveStream::scheduleBackfill_UNLOCKED register cursor with name "eq_dcpq:dcpdrain-3997064_0" requested:0, result{tryBackfill:true, op:empty, seqno:1600004, nextSeqno:1600004}
2024-08-30T14:34:26.075267+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3997064_0 - (vb:0) Scheduling backfill from 1 to 1600003, uid:4, reschedule flag : False
2024-08-30T14:34:26.075276+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3997064_0 - (vb:0) ActiveStream::transitionState: Transitioning from backfilling to backfilling
2024-08-30T14:34:26.075690+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3997064_0 - (vb:0) ActiveStream::markDiskSnapshot: Sending disk snapshot with start:0, end:1600003, flags:["Disk","Checkpoint"], hcs:none, mvs:none, lastBackfilledSeqno:0
2024-08-30T14:34:26.075728+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3997064_0 - (vb:0) ActiveStream::registerCursor name "eq_dcpq:dcpdrain-3997064_0", lastProcessedSeqno:1600003, pendingBackfill:false, result{tryBackfill:false, op:empty, seqno:1600004, nextSeqno:1600004}
2024-08-30T14:34:44.860387+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3997064_0 - (vb:0) Backfill complete. 3 items consisting of 62400256 bytes read from disk, 1600000 items from memory, lastReadSeqno:1600003, lastSentSeqnoAdvance:0, lastSentSnapStartSeqno:0, lastSentSnapEndSeqno:1600003, pendingBackfill:False, numBackfillPauses:1936. Total runtime 6288 ms (0 item/s, 10156kB/s)
2024-08-30T14:34:44.906007+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3997064_0 - (vb:0) Stream closing, sent until seqno 1600003 remaining items 1, reason: The stream ended due to all items being streamed
2024-08-30T14:34:45.530368+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3997064_0 - Destroying connection. Created 19.461 s ago. Sent 6675200255 bytes. Noop enabled:true, txInterval:60000ms, pendingRecv:false sendTime:19461000000ns s ago, recvTime:218441000000ns s ago. Paused 2 times, for 3580 us total. Details: {"Initializing": {"count":1, "duration":"3392 us"},"ReadyListEmpty": {"count":1, "duration":"187 us"}}

2024-08-30T14:35:20.904193+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3997550_0 - (vb:0) Creating stream with start seqno 0 and end seqno 1600003; requested end seqno was 1600003, flags:"ToLatest", snapshot:{0,0} filter:{passthrough, size:0}, sid:none
2024-08-30T14:35:20.904320+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3997550_0 - (vb:0) ActiveStream::scheduleBackfill_UNLOCKED register cursor with name "eq_dcpq:dcpdrain-3997550_0" requested:0, result{tryBackfill:true, op:empty, seqno:1600004, nextSeqno:1600004}
2024-08-30T14:35:20.904433+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3997550_0 - (vb:0) Scheduling backfill from 1 to 1600003, uid:6, reschedule flag : False
2024-08-30T14:35:20.904439+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3997550_0 - (vb:0) ActiveStream::transitionState: Transitioning from backfilling to backfilling
2024-08-30T14:35:20.905305+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3997550_0 - (vb:0) ActiveStream::markDiskSnapshot: Sending disk snapshot with start:0, end:1600003, flags:["Disk","Checkpoint"], hcs:none, mvs:none, lastBackfilledSeqno:0
2024-08-30T14:35:20.905358+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3997550_0 - (vb:0) ActiveStream::registerCursor name "eq_dcpq:dcpdrain-3997550_0", lastProcessedSeqno:1600003, pendingBackfill:false, result{tryBackfill:false, op:empty, seqno:1600004, nextSeqno:1600004}
2024-08-30T14:35:39.910028+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3997550_0 - (vb:0) Backfill complete. 3 items consisting of 62400256 bytes read from disk, 1600000 items from memory, lastReadSeqno:1600003, lastSentSeqnoAdvance:0, lastSentSnapStartSeqno:0, lastSentSnapEndSeqno:1600003, pendingBackfill:False, numBackfi
llPauses:1992. Total runtime 5910 ms (1 item/s, 11MB/s)
2024-08-30T14:35:39.965530+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3997550_0 - (vb:0) Stream closing, sent until seqno 1600003 remaining items 1, reason: The stream ended due to all items being streamed
2024-08-30T14:35:40.570385+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-3997550_0 - Destroying connection. Created 19.72 s ago. Sent 6675200255 bytes. Noop enabled:true, txInterval:60000ms, pendingRecv:false sendTime:19720000000ns s ago, recvTime:273463000000ns s ago. Paused 3 times, for 3615 us total. Details: {"Initializing": {"count":1, "duration":"3490 us"},"ReadyListEmpty": {"count":2, "duration":"125 us"}}

---

Magma 4 KiB 100% RR:

2024-08-30T14:32:21.587461+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3996004_0 - (vb:0) Creating stream with start seqno 0 and end seqno 1600004; requested end seqno was 1600004, flags:"ToLatest", snapshot:{0,0} filter:{passthrough, size:0}, sid:none
2024-08-30T14:32:21.587699+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3996004_0 - (vb:0) ActiveStream::scheduleBackfill_UNLOCKED register cursor with name "eq_dcpq:dcpdrain-3996004_0" requested:0, result{tryBackfill:true, op:empty, seqno:1600005, nextSeqno:1600005}
2024-08-30T14:32:21.587875+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3996004_0 - (vb:0) Scheduling backfill from 1 to 1600004, uid:1, reschedule flag : False
2024-08-30T14:32:21.587927+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3996004_0 - (vb:0) ActiveStream::transitionState: Transitioning from backfilling to backfilling
2024-08-30T14:32:21.588386+01:00 INFO (magma) MagmaKVStore::initBySeqnoScanContext vb:0 seqno:1 endSeqno:1600004 purgeSeqno:0, historyStartSeqno:0 nDocsToRead:1600004 docFilter:ALL_ITEMS valFilter:VALUES_COMPRESSED
2024-08-30T14:32:21.588431+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3996004_0 - (vb:0) ActiveStream::markDiskSnapshot: Sending disk snapshot with start:0, end:1600004, flags:["Disk","Checkpoint"], hcs:none, mvs:none, lastBackfilledSeqno:0
2024-08-30T14:32:21.588468+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3996004_0 - (vb:0) ActiveStream::registerCursor name "eq_dcpq:dcpdrain-3996004_0", lastProcessedSeqno:1600004, pendingBackfill:false, result{tryBackfill:false, op:empty, seqno:1600005, nextSeqno:1600005}
2024-08-30T14:32:42.945941+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3996004_0 - (vb:0) Backfill complete. 3 items consisting of 6625600355 bytes read from disk, 1600000 items from memory, lastReadSeqno:1600004, lastSentSeqnoAdvance:0, lastSentSnapStartSeqno:0, lastSentSnapEndSeqno:1600004, pendingBackfill:False, numBackfillP
auses:1619. Total runtime 21 s (0 item/s, 300MB/s)
2024-08-30T14:32:42.948303+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3996004_0 - (vb:0) Stream closing, sent until seqno 1600004 remaining items 1, reason: The stream ended due to all items being streamed
2024-08-30T14:32:43.469863+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3996004_0 - Destroying connection. Created 21.937 s ago. Sent 6675200255 bytes. Noop enabled:true, txInterval:60000ms, pendingRecv:false sendTime:21937000000ns s ago, recvTime:96383000000ns s ago. Paused 70088 times, for 4513 ms total. Details: {"Initializing": {"count":1, "duration":"4372 us"},"ReadyListEmpty": {"count":70087, "duration":"4509 ms"}}

2024-08-30T14:34:03.836023+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3996867_0 - (vb:0) Creating stream with start seqno 0 and end seqno 1600004; requested end seqno was 1600004, flags:"ToLatest", snapshot:{0,0} filter:{passthrough, size:0}, sid:none
2024-08-30T14:34:03.836272+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3996867_0 - (vb:0) ActiveStream::scheduleBackfill_UNLOCKED register cursor with name "eq_dcpq:dcpdrain-3996867_0" requested:0, result{tryBackfill:true, op:empty, seqno:1600005, nextSeqno:1600005}
2024-08-30T14:34:03.836514+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3996867_0 - (vb:0) Scheduling backfill from 1 to 1600004, uid:3, reschedule flag : False
2024-08-30T14:34:03.836528+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3996867_0 - (vb:0) ActiveStream::transitionState: Transitioning from backfilling to backfilling
2024-08-30T14:34:03.836944+01:00 INFO (magma) MagmaKVStore::initBySeqnoScanContext vb:0 seqno:1 endSeqno:1600004 purgeSeqno:0, historyStartSeqno:0 nDocsToRead:1600004 docFilter:ALL_ITEMS valFilter:VALUES_COMPRESSED
2024-08-30T14:34:03.837003+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3996867_0 - (vb:0) ActiveStream::markDiskSnapshot: Sending disk snapshot with start:0, end:1600004, flags:["Disk","Checkpoint"], hcs:none, mvs:none, lastBackfilledSeqno:0
2024-08-30T14:34:03.837041+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3996867_0 - (vb:0) ActiveStream::registerCursor name "eq_dcpq:dcpdrain-3996867_0", lastProcessedSeqno:1600004, pendingBackfill:false, result{tryBackfill:false, op:empty, seqno:1600005, nextSeqno:1600005}
2024-08-30T14:34:23.826580+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3996867_0 - (vb:0) Backfill complete. 3 items consisting of 6625600355 bytes read from disk, 1600000 items from memory, lastReadSeqno:1600004, lastSentSeqnoAdvance:0, lastSentSnapStartSeqno:0, lastSentSnapEndSeqno:1600004, pendingBackfill:False, numBackfillPauses:1632. Total runtime 19 s (0 item/s, 332MB/s)
2024-08-30T14:34:23.870967+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3996867_0 - (vb:0) Stream closing, sent until seqno 1600004 remaining items 1, reason: The stream ended due to all items being streamed
2024-08-30T14:34:24.828981+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3996867_0 - Destroying connection. Created 20.962 s ago. Sent 6675200255 bytes. Noop enabled:true, txInterval:60000ms, pendingRecv:false sendTime:20962000000ns s ago, recvTime:197666000000ns s ago. Paused 9680 times, for 610 ms total. Details: {"Initializing": {"count":1, "duration":"4117 us"},"ReadyListEmpty": {"count":9679, "duration":"606 ms"}}

2024-08-30T14:34:48.223941+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3997252_0 - (vb:0) Creating stream with start seqno 0 and end seqno 1600004; requested end seqno was 1600004, flags:"ToLatest", snapshot:{0,0} filter:{passthrough, size:0}, sid:none
2024-08-30T14:34:48.224159+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3997252_0 - (vb:0) ActiveStream::scheduleBackfill_UNLOCKED register cursor with name "eq_dcpq:dcpdrain-3997252_0" requested:0, result{tryBackfill:true, op:empty, seqno:1600005, nextSeqno:1600005}
2024-08-30T14:34:48.224313+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3997252_0 - (vb:0) Scheduling backfill from 1 to 1600004, uid:5, reschedule flag : False
2024-08-30T14:34:48.224322+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3997252_0 - (vb:0) ActiveStream::transitionState: Transitioning from backfilling to backfilling
2024-08-30T14:34:48.224775+01:00 INFO (magma) MagmaKVStore::initBySeqnoScanContext vb:0 seqno:1 endSeqno:1600004 purgeSeqno:0, historyStartSeqno:0 nDocsToRead:1600004 docFilter:ALL_ITEMS valFilter:VALUES_COMPRESSED
2024-08-30T14:34:48.224808+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3997252_0 - (vb:0) ActiveStream::markDiskSnapshot: Sending disk snapshot with start:0, end:1600004, flags:["Disk","Checkpoint"], hcs:none, mvs:none, lastBackfilledSeqno:0
2024-08-30T14:34:48.224829+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3997252_0 - (vb:0) ActiveStream::registerCursor name "eq_dcpq:dcpdrain-3997252_0", lastProcessedSeqno:1600004, pendingBackfill:false, result{tryBackfill:false, op:empty, seqno:1600005, nextSeqno:1600005}
2024-08-30T14:35:06.921913+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3997252_0 - (vb:0) Backfill complete. 3 items consisting of 6625600355 bytes read from disk, 1600000 items from memory, lastReadSeqno:1600004, lastSentSeqnoAdvance:0, lastSentSnapStartSeqno:0, lastSentSnapEndSeqno:1600004, pendingBackfill:False, numBackfillPauses:1619. Total runtime 19 s (0 item/s, 351MB/s)
2024-08-30T14:35:06.923049+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3997252_0 - (vb:0) Stream closing, sent until seqno 1600004 remaining items 1, reason: The stream ended due to all items being streamed
2024-08-30T14:35:07.416803+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-3997252_0 - Destroying connection. Created 19.256 s ago. Sent 6675200255 bytes. Noop enabled:true, txInterval:60000ms, pendingRecv:false sendTime:19256000000ns s ago, recvTime:240321000000ns s ago. Paused 17445 times, for 1027 ms total. Details: {"Initializing": {"count":1, "duration":"3205 us"},"ReadyListEmpty": {"count":17444, "duration":"1024 ms"}}


---

Couchstore 1 KiB 100% RR:

2024-08-30T15:15:43.781450+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4023329_0 - (vb:0) Creating stream with start seqno 0 and end seqno 1600003; requested end seqno was 1600003, flags:"ToLatest", snapshot:{0,0} filter:{passthrough, size:0}, sid:none
2024-08-30T15:15:43.781687+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4023329_0 - (vb:0) ActiveStream::scheduleBackfill_UNLOCKED register cursor with name "eq_dcpq:dcpdrain-4023329_0" requested:0, result{tryBackfill:true, op:empty, seqno:1600004, nextSeqno:1600004}
2024-08-30T15:15:43.781961+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4023329_0 - (vb:0) Scheduling backfill from 1 to 1600003, uid:2, reschedule flag : False
2024-08-30T15:15:43.781990+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4023329_0 - (vb:0) ActiveStream::transitionState: Transitioning from backfilling to backfilling
2024-08-30T15:15:43.782753+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4023329_0 - (vb:0) ActiveStream::markDiskSnapshot: Sending disk snapshot with start:0, end:1600003, flags:["Disk","Checkpoint"], hcs:none, mvs:none, lastBackfilledSeqno:0
2024-08-30T15:15:43.782799+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4023329_0 - (vb:0) ActiveStream::registerCursor name "eq_dcpq:dcpdrain-4023329_0", lastProcessedSeqno:1600003, pendingBackfill:false, result{tryBackfill:false, op:empty, seqno:1600004, nextSeqno:1600004}
2024-08-30T15:15:52.886550+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4023329_0 - (vb:0) Backfill complete. 3 items consisting of 62400256 bytes read from disk, 1600000 items from memory, lastReadSeqno:1600003, lastSentSeqnoAdvance:0, lastSentSnapStartSeqno:0, lastSentSnapEndSeqno:1600003, pendingBackfill:False, numBackfillPauses:493. Total runtime 6931 ms (0 item/s, 10156kB/s)
2024-08-30T15:15:52.952878+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4023329_0 - (vb:0) Stream closing, sent until seqno 1600003 remaining items 1, reason: The stream ended due to all items being streamed
2024-08-30T15:15:53.337906+01:00 INFO 136: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4023329_0 - Destroying connection. Created 9.58 s ago. Sent 1760000255 bytes. Noop enabled:true, txInterval:60000ms, pendingRecv:false sendTime:9580000000ns s ago, recvTime:244740000000ns s ago. Paused 172 times, for 17 ms total. Details: {"Initializing": {"count":1, "duration":"4435 us"},"ReadyListEmpty": {"count":171, "duration":"13 ms"}}

2024-08-30T15:16:09.510727+01:00 INFO 144: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4023545_0 - (vb:0) Creating stream with start seqno 0 and end seqno 1600003; requested end seqno was 1600003, flags:"ToLatest", snapshot:{0,0} filter:{passthrough, size:0}, sid:none
2024-08-30T15:16:09.510950+01:00 INFO 144: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4023545_0 - (vb:0) ActiveStream::scheduleBackfill_UNLOCKED register cursor with name "eq_dcpq:dcpdrain-4023545_0" requested:0, result{tryBackfill:true, op:empty, seqno:1600004, nextSeqno:1600004}
2024-08-30T15:16:09.511220+01:00 INFO 144: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4023545_0 - (vb:0) Scheduling backfill from 1 to 1600003, uid:4, reschedule flag : False
2024-08-30T15:16:09.511236+01:00 INFO 144: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4023545_0 - (vb:0) ActiveStream::transitionState: Transitioning from backfilling to backfilling
2024-08-30T15:16:09.511742+01:00 INFO 144: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4023545_0 - (vb:0) ActiveStream::markDiskSnapshot: Sending disk snapshot with start:0, end:1600003, flags:["Disk","Checkpoint"], hcs:none, mvs:none, lastBackfilledSeqno:0
2024-08-30T15:16:09.511787+01:00 INFO 144: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4023545_0 - (vb:0) ActiveStream::registerCursor name "eq_dcpq:dcpdrain-4023545_0", lastProcessedSeqno:1600003, pendingBackfill:false, result{tryBackfill:false, op:empty, seqno:1600004, nextSeqno:1600004}
2024-08-30T15:16:18.543790+01:00 INFO 144: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4023545_0 - (vb:0) Backfill complete. 3 items consisting of 62400256 bytes read from disk, 1600000 items from memory, lastReadSeqno:1600003, lastSentSeqnoAdvance:0, lastSentSnapStartSeqno:0, lastSentSnapEndSeqno:1600003, pendingBackfill:False, numBackfillPauses:492. Total runtime 6592 ms (0 item/s, 10156kB/s)
2024-08-30T15:16:18.610997+01:00 INFO 144: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4023545_0 - (vb:0) Stream closing, sent until seqno 1600003 remaining items 1, reason: The stream ended due to all items being streamed
2024-08-30T15:16:18.878205+01:00 INFO 144: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4023545_0 - Destroying connection. Created 9.374 s ago. Sent 1760000255 bytes. Noop enabled:true, txInterval:60000ms, pendingRecv:false sendTime:9374000000ns s ago, recvTime:270255000000ns s ago. Paused 31 times, for 7140 us total. Details: {"Initializing": {"count":1, "duration":"4147 us"},"ReadyListEmpty": {"count":30, "duration":"2993 us"}}

2024-08-30T15:16:34.703660+01:00 INFO 144: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4023751_0 - (vb:0) Creating stream with start seqno 0 and end seqno 1600003; requested end seqno was 1600003, flags:"ToLatest", snapshot:{0,0} filter:{passthrough, size:0}, sid:none
2024-08-30T15:16:34.703875+01:00 INFO 144: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4023751_0 - (vb:0) ActiveStream::scheduleBackfill_UNLOCKED register cursor with name "eq_dcpq:dcpdrain-4023751_0" requested:0, result{tryBackfill:true, op:empty, seqno:1600004, nextSeqno:1600004}
2024-08-30T15:16:34.704247+01:00 INFO 144: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4023751_0 - (vb:0) Scheduling backfill from 1 to 1600003, uid:6, reschedule flag : False
2024-08-30T15:16:34.704264+01:00 INFO 144: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4023751_0 - (vb:0) ActiveStream::transitionState: Transitioning from backfilling to backfilling
2024-08-30T15:16:34.704681+01:00 INFO 144: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4023751_0 - (vb:0) ActiveStream::markDiskSnapshot: Sending disk snapshot with start:0, end:1600003, flags:["Disk","Checkpoint"], hcs:none, mvs:none, lastBackfilledSeqno:0
2024-08-30T15:16:34.704726+01:00 INFO 144: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4023751_0 - (vb:0) ActiveStream::registerCursor name "eq_dcpq:dcpdrain-4023751_0", lastProcessedSeqno:1600003, pendingBackfill:false, result{tryBackfill:false, op:empty, seqno:1600004, nextSeqno:1600004}
2024-08-30T15:16:43.691909+01:00 INFO 144: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4023751_0 - (vb:0) Backfill complete. 3 items consisting of 62400256 bytes read from disk, 1600000 items from memory, lastReadSeqno:1600003, lastSentSeqnoAdvance:0, lastSentSnapStartSeqno:0, lastSentSnapEndSeqno:1600003, pendingBackfill:False, numBackfillPauses:513. Total runtime 6235 ms (0 item/s, 10156kB/s)
2024-08-30T15:16:43.771000+01:00 INFO 144: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4023751_0 - (vb:0) Stream closing, sent until seqno 1600003 remaining items 1, reason: The stream ended due to all items being streamed
2024-08-30T15:16:44.222491+01:00 INFO 144: (couchstore) DCP (Producer) eq_dcpq:dcpdrain-4023751_0 - Destroying connection. Created 9.461 s ago. Sent 1760000255 bytes. Noop enabled:true, txInterval:60000ms, pendingRecv:false sendTime:9461000000ns s ago, recvTime:295533000000ns s ago. Paused 244 times, for 24 ms total. Details: {"Initializing": {"count":1, "duration":"4259 us"},"ReadyListEmpty": {"count":243, "duration":"19 ms"}}

---

Magma 1 KiB 100% RR:

2024-08-30T15:15:23.936985+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-4023166_0 - (vb:0) Creating stream with start seqno 0 and end seqno 1600004; requested end seqno was 1600004, flags:"ToLatest", snapshot:{0,0} filter:{passthrough, size:0}, sid:none
2024-08-30T15:15:23.937240+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-4023166_0 - (vb:0) ActiveStream::scheduleBackfill_UNLOCKED register cursor with name "eq_dcpq:dcpdrain-4023166_0" requested:0, result{tryBackfill:true, op:empty, seqno:1600005, nextSeqno:1600005}
2024-08-30T15:15:23.937452+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-4023166_0 - (vb:0) Scheduling backfill from 1 to 1600004, uid:1, reschedule flag : False
2024-08-30T15:15:23.937481+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-4023166_0 - (vb:0) ActiveStream::transitionState: Transitioning from backfilling to backfilling
2024-08-30T15:15:23.938553+01:00 INFO (magma) MagmaKVStore::initBySeqnoScanContext vb:0 seqno:1 endSeqno:1600004 purgeSeqno:0, historyStartSeqno:0 nDocsToRead:1600004 docFilter:ALL_ITEMS valFilter:VALUES_COMPRESSED
2024-08-30T15:15:23.938596+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-4023166_0 - (vb:0) ActiveStream::markDiskSnapshot: Sending disk snapshot with start:0, end:1600004, flags:["Disk","Checkpoint"], hcs:none, mvs:none, lastBackfilledSeqno:0
2024-08-30T15:15:23.938639+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-4023166_0 - (vb:0) ActiveStream::registerCursor name "eq_dcpq:dcpdrain-4023166_0", lastProcessedSeqno:1600004, pendingBackfill:false, result{tryBackfill:false, op:empty, seqno:1600005, nextSeqno:1600005}
2024-08-30T15:15:36.085267+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-4023166_0 - (vb:0) Backfill complete. 3 items consisting of 1710400355 bytes read from disk, 1600000 items from memory, lastReadSeqno:1600004, lastSentSeqnoAdvance:0, lastSentSnapStartSeqno:0, lastSentSnapEndSeqno:1600004, pendingBackfill:False, numBackfillPauses:447. Total runtime 12 s (0 item/s, 135MB/s)
2024-08-30T15:15:36.085326+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-4023166_0 - (vb:0) Stream closing, sent until seqno 1600004 remaining items 1, reason: The stream ended due to all items being streamed
2024-08-30T15:15:36.878079+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-4023166_0 - Destroying connection. Created 12.934 s ago. Sent 1760000255 bytes. Noop enabled:true, txInterval:60000ms, pendingRecv:false sendTime:12934000000ns s ago, recvTime:228195000000ns s ago. Paused 88662 times, for 4980 ms total. Details: {"Initializing": {"count":1, "duration":"4859 us"},"ReadyListEmpty": {"count":88661, "duration":"4975 ms"}}

2024-08-30T15:15:56.154539+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-4023438_0 - (vb:0) Creating stream with start seqno 0 and end seqno 1600004; requested end seqno was 1600004, flags:"ToLatest", snapshot:{0,0} filter:{passthrough, size:0}, sid:none
2024-08-30T15:15:56.154697+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-4023438_0 - (vb:0) ActiveStream::scheduleBackfill_UNLOCKED register cursor with name "eq_dcpq:dcpdrain-4023438_0" requested:0, result{tryBackfill:true, op:empty, seqno:1600005, nextSeqno:1600005}
2024-08-30T15:15:56.154836+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-4023438_0 - (vb:0) Scheduling backfill from 1 to 1600004, uid:3, reschedule flag : False
2024-08-30T15:15:56.154858+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-4023438_0 - (vb:0) ActiveStream::transitionState: Transitioning from backfilling to backfilling
2024-08-30T15:15:56.155570+01:00 INFO (magma) MagmaKVStore::initBySeqnoScanContext vb:0 seqno:1 endSeqno:1600004 purgeSeqno:0, historyStartSeqno:0 nDocsToRead:1600004 docFilter:ALL_ITEMS valFilter:VALUES_COMPRESSED
2024-08-30T15:15:56.155641+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-4023438_0 - (vb:0) ActiveStream::markDiskSnapshot: Sending disk snapshot with start:0, end:1600004, flags:["Disk","Checkpoint"], hcs:none, mvs:none, lastBackfilledSeqno:0
2024-08-30T15:15:56.155685+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-4023438_0 - (vb:0) ActiveStream::registerCursor name "eq_dcpq:dcpdrain-4023438_0", lastProcessedSeqno:1600004, pendingBackfill:false, result{tryBackfill:false, op:empty, seqno:1600005, nextSeqno:1600005}
2024-08-30T15:16:06.861214+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-4023438_0 - (vb:0) Backfill complete. 3 items consisting of 1710400355 bytes read from disk, 1600000 items from memory, lastReadSeqno:1600004, lastSentSeqnoAdvance:0, lastSentSnapStartSeqno:0, lastSentSnapEndSeqno:1600004, pendingBackfill:False, numBackfillPauses:447. Total runtime 11 s (0 item/s, 163MB/s)
2024-08-30T15:16:06.861262+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-4023438_0 - (vb:0) Stream closing, sent until seqno 1600004 remaining items 1, reason: The stream ended due to all items being streamed
2024-08-30T15:16:07.777713+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-4023438_0 - Destroying connection. Created 11.699 s ago. Sent 1760000255 bytes. Noop enabled:true, txInterval:60000ms, pendingRecv:false sendTime:11699000000ns s ago, recvTime:259181000000ns s ago. Paused 88127 times, for 4828 ms total. Details: {"Initializing": {"count":1, "duration":"4339 us"},"ReadyListEmpty": {"count":88126, "duration":"4824 ms"}}

2024-08-30T15:16:20.311517+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-4023635_0 - (vb:0) Creating stream with start seqno 0 and end seqno 1600004; requested end seqno was 1600004, flags:"ToLatest", snapshot:{0,0} filter:{passthrough, size:0}, sid:none
2024-08-30T15:16:20.311748+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-4023635_0 - (vb:0) ActiveStream::scheduleBackfill_UNLOCKED register cursor with name "eq_dcpq:dcpdrain-4023635_0" requested:0, result{tryBackfill:true, op:empty, seqno:1600005, nextSeqno:1600005}
2024-08-30T15:16:20.311960+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-4023635_0 - (vb:0) Scheduling backfill from 1 to 1600004, uid:5, reschedule flag : False
2024-08-30T15:16:20.311971+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-4023635_0 - (vb:0) ActiveStream::transitionState: Transitioning from backfilling to backfilling
2024-08-30T15:16:20.312360+01:00 INFO (magma) MagmaKVStore::initBySeqnoScanContext vb:0 seqno:1 endSeqno:1600004 purgeSeqno:0, historyStartSeqno:0 nDocsToRead:1600004 docFilter:ALL_ITEMS valFilter:VALUES_COMPRESSED
2024-08-30T15:16:20.312400+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-4023635_0 - (vb:0) ActiveStream::markDiskSnapshot: Sending disk snapshot with start:0, end:1600004, flags:["Disk","Checkpoint"], hcs:none, mvs:none, lastBackfilledSeqno:0
2024-08-30T15:16:20.312425+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-4023635_0 - (vb:0) ActiveStream::registerCursor name "eq_dcpq:dcpdrain-4023635_0", lastProcessedSeqno:1600004, pendingBackfill:false, result{tryBackfill:false, op:empty, seqno:1600005, nextSeqno:1600005}
2024-08-30T15:16:32.661826+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-4023635_0 - (vb:0) Backfill complete. 3 items consisting of 1710400355 bytes read from disk, 1600000 items from memory, lastReadSeqno:1600004, lastSentSeqnoAdvance:0, lastSentSnapStartSeqno:0, lastSentSnapEndSeqno:1600004, pendingBackfill:False, numBackfillPauses:447. Total runtime 12 s (0 item/s, 135MB/s)
2024-08-30T15:16:32.664586+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-4023635_0 - (vb:0) Stream closing, sent until seqno 1600004 remaining items 1, reason: The stream ended due to all items being streamed
2024-08-30T15:16:33.149151+01:00 INFO 136: (magma) DCP (Producer) eq_dcpq:dcpdrain-4023635_0 - Destroying connection. Created 12.817 s ago. Sent 1760000255 bytes. Noop enabled:true, txInterval:60000ms, pendingRecv:false sendTime:12817000000ns s ago, recvTime:284472000000ns s ago. Paused 98302 times, for 5437 ms total. Details: {"Initializing": {"count":1, "duration":"3956 us"},"ReadyListEmpty": {"count":98301, "duration":"5433 ms"}}