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issue-2947: add connections warmup on nbs bootstrap #2977
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auto tabletBootInfoBackupFilePath = | ||
TFsPath(Configs->StorageConfig->GetTabletBootInfoBackupFilePath()); |
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тут мы лезем в кишки hive proxy
вместо этого можно полистить все backup'ы при помощи https://github.com/ydb-platform/nbs/blob/main/cloud/storage/core/libs/hive_proxy/hive_proxy_events_private.h#L104
#2947
Провели пару замеров на проде и прогрев соеденений дал улучшение в пару секунд для максимального летенси на пользовательской стороне во время рестарта.
Уже есть тест cloud/blockstore/tests/loadtest/local-emergency/test.py который делает BackupTabletBootInfos и затем рестартит nbs, поэтому наш случай уже покрыт тестами.