If shard ID is stored in metabase (it is not the first time boot), read it, set it, use it (not a generated one) in the metrics writer. Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
Use meta's operation results to change the metrics. Support typed object counters. Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>