目标端MongoDB4.2 无法同步

[misstick86]

同步架构

mongodb4.0 --> shake 2.4.18 --> mongodb 4.2

场景

目标端自建docker MongoDB4.2

增量同步一开始没有问题，之后出现io/timeout问题.
[2021/03/04 15:47:18 CST] [INFO] [name=mgset-16700847, stage=full, get=296786, write_success=296786, tps=0] [2021/03/04 15:47:23 CST] [INFO] [name=mgset-16700847, stage=full, get=296786, write_success=296786, tps=0] [2021/03/04 15:47:28 CST] [INFO] [name=mgset-16700847, stage=full, get=296786, write_success=296786, tps=0] [2021/03/04 15:47:33 CST] [WARN] insert docs with length[128] into ns[{lemon_novel borrowed_chapter_0e80210d-3c5c-41e2-b859-20f30aa5db51}] of dest mongo failed[index[0], msg[read tcp 192.168.0.40:56852->192.168.0.3:27017: i/o timeout], dup[false]] [2021/03/04 15:47:33 CST] [CRIT] DocExecutor[1632] collectionExecutor[{lemon_novel borrowed_chapter_0e80210d-3c5c-41e2-b859-20f30aa5db51}] sync failed: bulk run message[[{_id 0123bebb-6a58-4c2b-ada3-a3a5126ca818} {records [[{userId 0123bebb-6a58-4c2b-ada3-a3a5126ca818} {userName dongchengwei18} {userEmail dongchengwei18@gmail.com} {chapterId 034cd33d-4984-414d-ab0f-89ea1575346f} {chapterName C42 Venomous Spider of the Western Regions} {bookId 0e80210d-3c5c-41e2-b859-20f30aa5db51} {bookName Reborn Empress vs. Devil Crown Prince} {_id 39bc4aee-292e-4d8f-b92c-5f295a663c2b} {expireDate 2020-01-09 17:15:38.639 +0000 UTC}] [{userId 0123bebb-6a58-4c2b-ada3-a3a5126ca818} {userName dongchengwei18} {userEmail dongchengwei18@gmail.com} {chapterId 129c9967-a35d-4b43-9923-8d71b1d0a084} {chapterName C43 Life-Suspended Line} {bookId 0e80210d-3c5c-41e2-b859-20f30aa5db51} {bookName Reborn Empress vs. Devil Crown Prince} {_id b42c6f3b-3937-4783-91cf-780d693cf2e4} {expireDate 2020-01-09 17:20:02.512 +0000 UTC}]]}]], failed[read tcp 192.168.0.40:56852->192.168.0.3:27017: i/o timeout], index[0] dup[false] [15:47:33 CST 2021/03/04] [CRIT] (mongoshake/collector/docsyncer.(*DocExecutor).start:157) DocExecutor[1632] collectionExecutor[{lemon_novel borrowed_chapter_0e80210d-3c5c-41e2-b859-20f30aa5db51}] sync failed: bulk run message[[{_id 0123bebb-6a58-4c2b-ada3-a3a5126ca818} {records [[{userId 0123bebb-6a58-4c2b-ada3-a3a5126ca818} {userName dongchengwei18} {userEmail dongchengwei18@gmail.com} {chapterId 034cd33d-4984-414d-ab0f-89ea1575346f} {chapterName C42 Venomous Spider of the Western Regions} {bookId 0e80210d-3c5c-41e2-b859-20f30aa5db51} {bookName Reborn Empress vs. Devil Crown Prince} {_id 39bc4aee-292e-4d8f-b92c-5f295a663c2b} {expireDate 2020-01-09 17:15:38.639 +0000 UTC}] [{userId 0123bebb-6a58-4c2b-ada3-a3a5126ca818} {userName dongchengwei18} {userEmail dongchengwei18@gmail.com} {chapterId 129c9967-a35d-4b43-9923-8d71b1d0a084} {chapterName C43 Life-Suspended Line} {bookId 0e80210d-3c5c-41e2-b859-20f30aa5db51} {bookName Reborn Empress vs. Devil Crown Prince} {_id b42c6f3b-3937-4783-91cf-780d693cf2e4} {expireDate 2020-01-09 17:20:02.512 +0000 UTC}]]}]], failed[read tcp 192.168.0.40:56852->192.168.0.3:27017: i/o timeout], index[0] dup[false] [2021/03/04 15:47:33 CST] [WARN] insert docs with length[83] into ns[{lemon_novel borrowed_chapter_0e80210d-3c5c-41e2-b859-20f30aa5db51}] of dest mongo failed[index[0], msg[read tcp 192.168.0.40:56926->192.168.0.3:27017: i/o timeout], dup[false]] [2021/03/04 15:47:33 CST] [CRIT] DocExecutor[1633] collectionExecutor[{lemon_novel borrowed_chapter_0e80210d-3c5c-41e2-b859-20f30aa5db51}] sync failed: bulk run message[[{_id a1378d95-7117-475a-be94-160d1dd4d5ef} {records [[{userId a1378d95-7117-475a-be94-160d1dd4d5ef} {userName topaksina33} {userEmail topaksina33@gmail.com} {chapterId 1ae05879-3724-4e68-a7e4-41a5b70e5832} {chapterName C73 Crown Prince's birthday party} {bookId 0e80210d-3c5c-41e2-b859-20f30aa5db51} {bookName Reborn Empress vs. Devil Crown Prince} {_id 18929b3c-7618-476c-8539-705ebe70e9c8} {expireDate 2020-01-10 01:08:05.626 +0000 UTC}] [{userId a1378d95-7117-475a-be94-160d1dd4d5ef} {userName topaksina33} {userEmail topaksina33@gmail.com} {chapterId 89e1a3bc-ef3f-42c6-8cc8-fc7e36c18909} {chapterName C74 Bai Jiajia} {bookId 0e80210d-3c5c-41e2-b859-20f30aa5db51} {bookName Reborn Empress vs. Devil Crown Prince} {_id 150b6a19-24d0-48e0-a6b0-78a61612e209} {expireDate 2020-01-10 02:33:53.985 +0000 UTC}]]}]], failed[read tcp 192.168.0.40:56926->192.168.0.3:27017: i/o timeout], index[0] dup[false] panic: send on closed channel

目标端为阿里云MongoDB4.2

该场景下shake无法正常工作，一直开着这个页面。

[vinllen]

已经定位是网络问题，shake到目的端跨全球同步，延迟过大丢包率高导致