{"id":7335,"date":"2025-09-18T22:35:42","date_gmt":"2025-09-18T19:35:42","guid":{"rendered":"https:\/\/unihost.com\/blog\/?p=7335"},"modified":"2026-03-18T13:41:45","modified_gmt":"2026-03-18T11:41:45","slug":"big-data-hosting-architectural-playbook","status":"publish","type":"post","link":"https:\/\/unihost.com\/blog\/uk\/big-data-hosting-architectural-playbook\/","title":{"rendered":"\u041c\u0430\u0441\u0448\u0442\u0430\u0431\u0443\u0432\u0430\u043d\u043d\u044f \u0434\u0430\u043d\u0438\u0445: Big Data Hosting &#8211; \u0430\u0440\u0445\u0456\u0442\u0435\u043a\u0442\u0443\u0440\u043d\u0438\u0439 \u043f\u043b\u0435\u0439\u0431\u0443\u043a \u0434\u043b\u044f CTO"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">\u0426\u0435\u0439 \u043f\u043b\u0435\u0439\u0431\u0443\u043a \u043a\u043e\u043d\u0446\u0435\u043d\u0442\u0440\u0443\u0454 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u0443 \u043f\u0440\u043e\u0454\u043a\u0442\u0443\u0432\u0430\u043d\u043d\u044f \u0456 \u0435\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0456\u0457 Big Data\u2011\u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c. \u0412\u0456\u043d \u0434\u043e\u043f\u043e\u043c\u043e\u0436\u0435 \u0443\u0445\u0432\u0430\u043b\u0438\u0442\u0438 \u043a\u043b\u044e\u0447\u043e\u0432\u0456 \u0440\u0456\u0448\u0435\u043d\u043d\u044f: \u0440\u0435\u0444\u0435\u0440\u0435\u043d\u0441\u2011\u0430\u0440\u0445\u0456\u0442\u0435\u043a\u0442\u0443\u0440\u0438, \u0432\u0438\u0431\u0456\u0440 \u0441\u0445\u043e\u0432\u0438\u0449\u0430 \u0442\u0430 \u0444\u043e\u0440\u043c\u0430\u0442\u0443, \u0434\u0438\u0437\u0430\u0439\u043d \u043c\u0435\u0440\u0435\u0436\u0456 \u0442\u0430 SLO, \u00ab\u0431\u0435\u0437\u043f\u0435\u043a\u0430 \u0437\u0430 \u0437\u0430\u043c\u043e\u0432\u0447\u0443\u0432\u0430\u043d\u043d\u044f\u043c\u00bb \u0456 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044c \u0432\u0430\u0440\u0442\u043e\u0441\u0442\u0456. \u041d\u0430 \u043a\u043e\u0436\u043d\u043e\u043c\u0443 \u043a\u0440\u043e\u0446\u0456 \u043f\u043e\u043a\u0430\u0437\u0443\u0454\u043c\u043e, \u044f\u043a \u0440\u0456\u0448\u0435\u043d\u043d\u044f \u043c\u0430\u043f\u043b\u044f\u0442\u044c\u0441\u044f \u043d\u0430 \u043c\u043e\u0436\u043b\u0438\u0432\u043e\u0441\u0442\u0456 Unihost (\u043e\u0431\u0447\u0438\u0441\u043b\u0435\u043d\u043d\u044f, \u043e\u0431\u2019\u0454\u043a\u0442\u043d\u0435 \u0441\u0445\u043e\u0432\u0438\u0449\u0435, \u0432\u0438\u0441\u043e\u043a\u043e\u0448\u0432\u0438\u0434\u043a\u0456\u0441\u043d\u0430 \u0444\u0430\u0431\u0440\u0438\u043a\u0430, \u043a\u043e\u043b\u043e\u043a\u0430\u0446\u0456\u044f \u0442\u0430 \u043a\u0435\u0440\u0443\u0432\u0430\u043d\u043d\u044f), \u0449\u043e\u0431 \u0448\u0432\u0438\u0434\u0448\u0435 \u043f\u0435\u0440\u0435\u0439\u0442\u0438 \u0432\u0456\u0434 \u0432\u0438\u0431\u043e\u0440\u0443 \u0434\u043e \u0437\u0430\u043f\u0443\u0441\u043a\u0443.<\/span><\/p>\n<h2><b>\u0420\u0435\u0444\u0435\u0440\u0435\u043d\u0441\u2011\u0430\u0440\u0445\u0456\u0442\u0435\u043a\u0442\u0443\u0440\u0438<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">1) Real\u2011time \u0430\u043d\u0430\u043b\u0456\u0442\u0438\u043a\u0430 (stream\u2011first)<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0406\u043d\u0436\u0435\u0441\u0442: Kafka (3+ \u0431\u0440\u043e\u043a\u0435\u0440\u0438), registry \u0441\u0445\u0435\u043c, REST\/gRPC\u2011\u0448\u043b\u044e\u0437\u0438.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u041e\u0431\u0440\u043e\u0431\u043a\u0430: Flink (\u043d\u0438\u0437\u044c\u043a\u0430 \u0437\u0430\u0442\u0440\u0438\u043c\u043a\u0430), Spark Structured Streaming \u0434\u043b\u044f \u043c\u0456\u043a\u0440\u043e\u2011\u0431\u0430\u0442\u0447\u0443.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0421\u0445\u043e\u0432\u0438\u0449\u0435: lakehouse (S3\u2011\u0441\u0443\u043c\u0456\u0441\u043d\u0435) \u0437 Delta\/Iceberg\/Hudi.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0414\u043e\u0441\u0442\u0443\u043f: Presto\/Trino, ClickHouse \u0434\u043b\u044f \u0441\u0443\u0431\u2011\u0441\u0435\u043a\u0443\u043d\u0434\u043d\u043e\u0433\u043e OLAP; API \u0447\u0435\u0440\u0435\u0437 FastAPI.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">Unihost: bare\u2011metal \u0437 NVMe \u043f\u0456\u0434 Kafka\/Flink state, 25\/100 GbE spine\u2011leaf, S3\u2011\u043a\u043b\u0430\u0441\u0442\u0435\u0440\u0438, \u043e\u043f\u0446\u0456\u0439\u043d\u043e GPU \u0434\u043b\u044f \u0456\u043d\u0444\u0435\u0440\u0435\u043d\u0441\u0443.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">2) Batch lakehouse (ETL\/ELT)<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0406\u043d\u0436\u0435\u0441\u0442: Airbyte\/Fivetran, CDC (Debezium).<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u041e\u0431\u0440\u043e\u0431\u043a\u0430: Spark \u043d\u0430 k8s\/YARN; \u043e\u0440\u043a\u0435\u0441\u0442\u0440\u0430\u0446\u0456\u044f Airflow\/Argo.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0421\u0445\u043e\u0432\u0438\u0449\u0435: \u043e\u0431\u2019\u0454\u043a\u0442 \u044f\u043a source of truth; \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u0438 (Glue\/Hive), \u0444\u043e\u0440\u043c\u0430\u0442\u0438 \u0442\u0430\u0431\u043b\u0438\u0446\u044c (Iceberg\/Delta).<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0414\u043e\u0441\u0442\u0443\u043f: Trino\/Presto\/Impala; BI \u0447\u0435\u0440\u0435\u0437 JDBC.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">Unihost: \u0449\u0456\u043b\u044c\u043d\u0456 CPU\u2011\u0432\u0443\u0437\u043b\u0438, \u0440\u043e\u0437\u043d\u0435\u0441\u0435\u043d\u0435 \u0441\u0445\u043e\u0432\u0438\u0449\u0435, \u043f\u0440\u0438\u0432\u0430\u0442\u043d\u0456 VLAN, \u043a\u0435\u0440\u043e\u0432\u0430\u043d\u0456 \u0441\u043d\u0430\u043f\u0448\u043e\u0442\u0438.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">3) IoT\/\u0442\u0435\u043b\u0435\u043c\u0435\u0442\u0440\u0456\u044f (edge \u2192 core)<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">Edge\u2011\u0437\u0431\u0456\u0440: MQTT, \u043b\u043e\u043a\u0430\u043b\u044c\u043d\u0438\u0439 \u0431\u0443\u0444\u0435\u0440.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u041f\u043e\u0442\u0456\u043a: Kafka \u0437 tiered storage; Flink windows\/CEP.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0422\u0430\u0439\u043c\u2011\u0441\u0435\u0440\u0456\u0457: TimescaleDB\/ClickHouse; cold &#8211; \u043e\u0431\u2019\u0454\u043a\u0442.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">Unihost: edge\u2011\u043a\u043e\u043b\u043e\u043a\u0430\u0446\u0456\u044f, \u0440\u0435\u0433\u0456\u043e\u043d\u0430\u043b\u044c\u043d\u0456 POP, \u043f\u0440\u0438\u0432\u0430\u0442\u043d\u0438\u0439 \u0431\u0435\u043a\u0431\u043e\u043d \u0443 core.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">4) ML feature store (offline\/online)<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">Offline: Spark \u043d\u0430 lakehouse; \u043a\u0430\u0442\u0430\u043b\u043e\u0433\/\u043b\u0456\u043d\u0456\u0439\u0434\u0436.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">Online: Redis\/Cassandra\/Scylla; \u0441\u0435\u0440\u0432\u0456\u043d\u0433 \u043c\u043e\u0434\u0435\u043b\u0435\u0439 (Triton\/TF Serving).<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0421\u0438\u043d\u0445\u0440\u043e\u043d\u0456\u0437\u0430\u0446\u0456\u044f: job\u2011\u0438 \u043c\u0430\u0442\u0435\u0440\u0456\u0430\u043b\u0456\u0437\u0430\u0446\u0456\u0457 \u0434\u043b\u044f \u043f\u0430\u0440\u0438\u0442\u0435\u0442\u0443.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">Unihost: GPU\u2011\u043f\u0443\u043b\u0438, \u0448\u0432\u0438\u0434\u043a\u0456 NVMe, \u0441\u0435\u0433\u0440\u0435\u0433\u0430\u0446\u0456\u044f \u043c\u0435\u0440\u0435\u0436 train\/serve.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">5) \u0420\u0435\u0433\u0443\u043b\u044c\u043e\u0432\u0430\u043d\u0456 \u0434\u0430\u043d\u0456 (PII\/PHI\/PCI)<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0417\u043e\u043d\u0443\u0432\u0430\u043d\u043d\u044f: landing\/raw\/curated\/trusted; \u0442\u043e\u043a\u0435\u043d\u0456\u0437\u0430\u0446\u0456\u044f \u043d\u0430 \u0432\u0445\u043e\u0434\u0456.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u041a\u043e\u043d\u0442\u0440\u043e\u043b\u0456: \u0440\u0456\u0432\u0435\u043d\u044c \u0440\u044f\u0434\u043a\u0456\u0432\/\u0441\u0442\u043e\u0432\u043f\u0446\u0456\u0432, KMS\/HSM, \u043d\u0435\u0437\u043c\u0456\u043d\u043d\u0456 \u0430\u0443\u0434\u0438\u0442\u2011\u043b\u043e\u0433\u0438 (WORM).<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">Unihost: \u0432\u0438\u0434\u0456\u043b\u0435\u043d\u0456 \u043a\u043b\u0456\u0442\u043a\u0438\/\u0448\u0430\u0444\u0438, \u043f\u0440\u0438\u0432\u2019\u044f\u0437\u043a\u0430 \u0440\u0435\u0437\u0438\u0434\u0435\u043d\u0446\u0456\u0457 \u0434\u0430\u043d\u0438\u0445, \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0456 \u0431\u0435\u043a\u0430\u043f\u0438, \u043f\u0456\u0434\u0442\u0432\u0435\u0440\u0434\u0436\u0435\u043d\u043d\u044f \u0432\u0456\u0434\u043f\u043e\u0432\u0456\u0434\u043d\u043e\u0441\u0442\u0456 \u0437\u0430 \u0437\u0430\u043f\u0438\u0442\u043e\u043c.<\/span><\/li>\n<\/ul>\n<h2><b>\u0414\u0435\u0440\u0435\u0432\u0430 \u0440\u0456\u0448\u0435\u043d\u044c<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">\u0428\u0430\u0440 \u0437\u0431\u0435\u0440\u0456\u0433\u0430\u043d\u043d\u044f<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">HDFS &#8211; \u043a\u043e\u043b\u0438 on\u2011prem batch, \u0432\u0438\u0441\u043e\u043a\u0430 \u043f\u043e\u0441\u043b\u0456\u0434\u043e\u0432\u043d\u0430 \u0448\u0432\u0438\u0434\u043a\u0456\u0441\u0442\u044c, \u0441\u0442\u0430\u0431\u0456\u043b\u044c\u043d\u0438\u0439 \u043a\u043b\u0430\u0441\u0442\u0435\u0440.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">S3\u2011\u0441\u0443\u043c\u0456\u0441\u043d\u0435 \u043e\u0431\u2019\u0454\u043a\u0442\u043d\u0435 &#8211; \u043a\u043e\u043b\u0438 \u043f\u043e\u0442\u0440\u0456\u0431\u043d\u0430 \u0435\u043b\u0430\u0441\u0442\u0438\u0447\u043d\u0456\u0441\u0442\u044c, multi\u2011tenant, lakehouse \u0456 \u043f\u0440\u043e\u0437\u043e\u0440\u0456\u0441\u0442\u044c \u0432\u0438\u0442\u0440\u0430\u0442.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0413\u0456\u0431\u0440\u0438\u0434: HDFS \u0434\u043b\u044f \u00ab\u0433\u0430\u0440\u044f\u0447\u043e\u0433\u043e\u00bb shuffle + \u043e\u0431\u2019\u0454\u043a\u0442 &#8211; \u0434\u043b\u044f \u0434\u043e\u0432\u0433\u043e\u0432\u0456\u0447\u043d\u043e\u0433\u043e \u0448\u0430\u0440\u0443 \u0456\u0441\u0442\u0438\u043d\u0438.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u0424\u043e\u0440\u043c\u0430\u0442\u0438 \u0444\u0430\u0439\u043b\u0456\u0432<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">Parquet\/ORC \u0434\u043b\u044f \u0430\u043d\u0430\u043b\u0456\u0442\u0438\u043a\u0438 (\u043a\u043e\u043b\u043e\u043d\u043e\u0447\u043d\u0456, predicate pushdown, \u0432\u0435\u043a\u0442\u043e\u0440\u0438\u0437\u0430\u0446\u0456\u044f).<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">Avro\/JSON \u0434\u043b\u044f \u043e\u0431\u043c\u0456\u043d\u0443\/\u043f\u043e\u0442\u043e\u043a\u0456\u0432; \u0441\u0445\u0435\u043c\u0438 \u0443 registry.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u0424\u043e\u0440\u043c\u0430\u0442\u0438 \u0442\u0430\u0431\u043b\u0438\u0446\u044c<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">Iceberg &#8211; \u0434\u043b\u044f \u0434\u043e\u0432\u0433\u043e\u0436\u0438\u0432\u0443\u0447\u0438\u0445 \u0442\u0430\u0431\u043b\u0438\u0446\u044c, \u0435\u0432\u043e\u043b\u044e\u0446\u0456\u0457 \u0441\u0445\u0435\u043c \u0456 time travel.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">Delta Lake &#8211; \u0434\u043b\u044f Spark\u2011\u0446\u0435\u043d\u0442\u0440\u0438\u0447\u043d\u0438\u0445 \u0441\u0442\u0435\u043a\u0456\u0432 \u0456 \u043f\u0440\u043e\u0441\u0442\u0438\u0445 upsert\/ACID.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">Hudi &#8211; \u0434\u043b\u044f \u043f\u043e\u0442\u043e\u043a\u043e\u0432\u0438\u0445 upsert \u0442\u0430 \u0456\u043d\u043a\u0440\u0435\u043c\u0435\u043d\u0442\u0430\u043b\u044c\u043d\u0438\u0445 \u0432\u0438\u0442\u044f\u0433\u0456\u0432.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u041e\u0440\u043a\u0435\u0441\u0442\u0440\u0430\u0446\u0456\u044f<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">Airflow &#8211; \u0434\u043b\u044f \u0440\u0456\u0437\u043d\u043e\u0440\u0456\u0434\u043d\u0438\u0445 \u043b\u0430\u043d\u0434\u0448\u0430\u0444\u0442\u0456\u0432 \u0456 \u00ab\u043b\u044e\u0434\u0441\u044c\u043a\u0438\u0445\u00bb \u043f\u0440\u043e\u0446\u0435\u0441\u0456\u0432.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">Argo\/Kubeflow &#8211; \u0434\u043b\u044f k8s\u2011native CI\/ML.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">Unihost \u043f\u0456\u0434\u0442\u0440\u0438\u043c\u0443\u0454 \u043e\u0431\u0438\u0434\u0432\u0430 &#8211; \u043e\u0431\u0438\u0440\u0430\u0439\u0442\u0435 \u0442\u0435, \u0449\u043e \u0440\u0435\u0430\u043b\u044c\u043d\u043e \u0437\u043c\u043e\u0436\u0435\u0442\u0435 \u043f\u0456\u0434\u0442\u0440\u0438\u043c\u0443\u0432\u0430\u0442\u0438.<\/span><\/li>\n<\/ul>\n<h2><b>\u041c\u0435\u0440\u0435\u0436\u0430 \u0442\u0430 SLO<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">\u0426\u0456\u043b\u0456<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0423\u0441\u0435\u0440\u0435\u0434\u0438\u043d\u0456 \u0441\u0442\u0456\u0439\u043a\u0438: &lt;5 \u043c\u043a\u0441; \u043c\u0456\u0436 leaf: p95 &lt; 150 \u043c\u043a\u0441; \u043f\u0456\u0432\u043d\u0456\u0447\u2011\u043f\u0456\u0432\u0434\u0435\u043d\u044c \u0434\u043e \u043e\u0431\u2019\u0454\u043a\u0442\u043d\u043e\u0433\u043e \u0441\u0445\u043e\u0432\u0438\u0449\u0430: p95 &lt; 2 \u043c\u0441.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0412\u0430\u0436\u043a\u0438\u0439 shuffle Spark: 30\u201360 \u0413\u0431\u0456\u0442\/\u0441 \u043d\u0430 \u0432\u0443\u0437\u043e\u043b \u0431\u0435\u0437 \u0432\u0442\u0440\u0430\u0442 \u043f\u0456\u0434 \u0447\u0430\u0441 merge.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u0414\u0438\u0437\u0430\u0439\u043d<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">Spine\u2011leaf 25\/100 GbE, ECMP, jumbo\u2011\u043a\u0430\u0434\u0440\u0438 (9000), DCB \u0437\u0430 \u043f\u043e\u0442\u0440\u0435\u0431\u0438.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0420\u043e\u0437\u0434\u0456\u043b\u0435\u043d\u043d\u044f \u043f\u043b\u043e\u0449\u0438\u043d: data, management, replication. \u041f\u0440\u0438\u0432\u0430\u0442\u043d\u0456 VLAN \u0434\u043b\u044f \u043a\u043e\u043c\u0430\u043d\u0434\/\u043f\u0440\u043e\u0434\u0443\u043a\u0442\u0456\u0432.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0411\u043b\u0438\u0437\u044c\u043a\u0456\u0441\u0442\u044c \u0431\u0440\u043e\u043a\u0435\u0440\u0456\u0432: Kafka\/Flink \u043f\u043e\u0440\u0443\u0447 \u0456\u0437 \u043e\u0431\u0447\u0438\u0441\u043b\u0435\u043d\u043d\u044f\u043c\u0438 \u0442\u0430 NVMe.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Unihost<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u041d\u0435\u0431\u043b\u043e\u043a\u0443\u044e\u0447\u0456 \u0444\u0430\u0431\u0440\u0438\u043a\u0438, \u0430\u0433\u0440\u0435\u0433\u0430\u0446\u0456\u044f NIC, QoS \u0456 \u043f\u0440\u0438\u0432\u0430\u0442\u043d\u0456 \u043c\u0456\u0436\u0414\u0426\u2011\u043b\u0456\u043d\u043a\u0438; \u043d\u0430 PoC \u0434\u0430\u0454\u043c\u043e \u0434\u0430\u0448\u0431\u043e\u0440\u0434\u0438 p95\/p99.<\/span><\/li>\n<\/ul>\n<h2><b>\u0411\u0435\u0437\u043f\u0435\u043a\u0430 \u0437\u0430 \u0437\u0430\u043c\u043e\u0432\u0447\u0443\u0432\u0430\u043d\u043d\u044f\u043c<\/b><\/h2>\n<ul>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0417\u043e\u043d\u0443\u0432\u0430\u043d\u043d\u044f \u0442\u0430 \u043c\u0456\u043d\u0456\u043c\u0430\u043b\u044c\u043d\u0456 \u043f\u0440\u0438\u0432\u0456\u043b\u0435\u0457: landing\/raw\/curated\/trusted + \u043e\u043a\u0440\u0435\u043c\u0456 IAM\u2011\u0440\u043e\u043b\u0456.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0428\u0438\u0444\u0440\u0443\u0432\u0430\u043d\u043d\u044f: TLS \u0441\u043a\u0440\u0456\u0437\u044c; \u043d\u0430 \u0434\u0438\u0441\u043a\u0443 &#8211; SSE\u2011KMS \u0447\u0438 \u043a\u043b\u0456\u0454\u043d\u0442\u0441\u044c\u043a\u0435; envelope \u0434\u043b\u044f PII.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0421\u0435\u043a\u0440\u0435\u0442\u0438\/KMS: \u0446\u0435\u043d\u0442\u0440\u0430\u043b\u0456\u0437\u043e\u0432\u0430\u043d\u0438\u0439 KMS\/HSM, \u0430\u0432\u0442\u043e\u2011\u0440\u043e\u0442\u0430\u0446\u0456\u044f; \u043a\u043b\u044e\u0447\u0456 \u043d\u0435 \u0437\u0431\u0435\u0440\u0456\u0433\u0430\u0454\u043c\u043e \u0432 \u043d\u043e\u0443\u0442\u0431\u0443\u043a\u0430\u0445\/ETL\u2011\u0440\u0435\u043f\u043e.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u041a\u043e\u043d\u0442\u0440\u043e\u043b\u0456 \u0440\u044f\u0434\u043a\u0456\u0432\/\u0441\u0442\u043e\u0432\u043f\u0446\u0456\u0432: Ranger\/Lake Formation\/Iceberg\u2011\u0444\u0456\u043b\u044c\u0442\u0440\u0438; \u0442\u043e\u043a\u0435\u043d\u0456\u0437\u0430\u0446\u0456\u044f \u0447\u0443\u0442\u043b\u0438\u0432\u0438\u0445 \u0430\u0442\u0440\u0438\u0431\u0443\u0442\u0456\u0432.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0410\u0443\u0434\u0438\u0442\/\u043b\u0456\u043d\u0456\u0439\u0434\u0436: \u043d\u0435\u0437\u043c\u0456\u043d\u043d\u0456 \u043b\u043e\u0433\u0438 (WORM), OpenLineage\/Marquez.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">Unihost: KMS \u043d\u0430 HSM, \u0437\u0430\u0445\u0438\u0449\u0435\u043d\u0435 \u0437\u0430\u0432\u0430\u043d\u0442\u0430\u0436\u0435\u043d\u043d\u044f, \u043f\u043e\u043b\u0456\u0442\u0438\u043a\u0438 \u0441\u0442\u0438\u0440\u0430\u043d\u043d\u044f \u0434\u0438\u0441\u043a\u0456\u0432, \u043f\u0456\u0434\u0442\u0440\u0438\u043c\u043a\u0430 \u043a\u043e\u043c\u043f\u043b\u0430\u0454\u043d\u0441\u0443 (GDPR\/HIPAA\u2011ready).<\/span><\/li>\n<\/ul>\n<h2><b>\u0420\u043e\u0437\u043c\u0456\u0440 \u0456 \u0435\u043a\u043e\u043d\u043e\u043c\u0456\u043a\u0430<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">\u041e\u0440\u0456\u0454\u043d\u0442\u0438\u0440\u0438<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0421\u0445\u043e\u0432\u0438\u0449\u0435: \u043a\u043e\u043b\u043e\u043d\u043e\u0447\u043d\u0456 \u0444\u043e\u0440\u043c\u0430\u0442\u0438 + \u0441\u0442\u0438\u0441\u043d\u0435\u043d\u043d\u044f \u0434\u0430\u044e\u0442\u044c ~3\u20136\u00d7; \u043f\u043b\u0430\u043d\u0443\u0439\u0442\u0435 30\u201350% \u0437\u0430\u043f\u0430\u0441\u0443.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u041e\u0431\u0447\u0438\u0441\u043b\u0435\u043d\u043d\u044f: 50\u201370% \u0441\u0435\u0440\u0435\u0434\u043d\u044f \u0437\u0430\u0432\u0430\u043d\u0442\u0430\u0436\u0435\u043d\u0456\u0441\u0442\u044c batch\u2011\u0432\u0443\u0437\u043b\u0456\u0432, 40\u201360% &#8211; stream \u0434\u043b\u044f SLO.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u041f\u0430\u043c\u2019\u044f\u0442\u044c: Spark executors 6\u20138\u00d7 \u0413\u0411 \u0432\u0456\u0434 \u043a\u0456\u043b\u044c\u043a\u043e\u0441\u0442\u0456 \u044f\u0434\u0435\u0440 \u0434\u043b\u044f \u0432\u0430\u0436\u043a\u0438\u0445 join; \u0444\u0430\u0439\u043b\u0438 512 \u041c\u0411\u20131 \u0413\u0411.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u0412\u0430\u0436\u0435\u043b\u0456 \u0432\u0430\u0440\u0442\u043e\u0441\u0442\u0456<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0414\u043e\u0432\u0433\u043e\u0432\u0456\u0447\u043d\u0456\u0441\u0442\u044c \u043d\u0430 \u043e\u0431\u2019\u0454\u043a\u0442\u043d\u043e\u043c\u0443; \u0433\u0430\u0440\u044f\u0447\u0438\u0439 shuffle &#8211; \u043d\u0430 NVMe; \u043d\u0456\u0447\u043d\u0456 \u043a\u043e\u043c\u043f\u0430\u043a\u0446\u0456\u0457.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">Spot\/\u043f\u0440\u0435\u0440\u0438\u0432\u0430\u043d\u0456 \u0432\u0443\u0437\u043b\u0438 \u0434\u043b\u044f \u043d\u0435\u043a\u0440\u0438\u0442\u0438\u0447\u043d\u0438\u0445 \u0431\u0430\u0442\u0447\u0456\u0432; \u0440\u0435\u0437\u0435\u0440\u0432 \u0434\u043b\u044f \u0441\u0442\u0430\u0431\u0456\u043b\u044c\u043d\u0438\u0445.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">Tiering: hot (NVMe) \u2192 warm (object) \u2192 cold (archive). TTL \u043d\u0430 \u0440\u0456\u0432\u043d\u0456 \u0442\u0430\u0431\u043b\u0438\u0446\u044c\/\u043d\u0435\u0439\u043c\u0441\u043f\u0435\u0439\u0441\u0456\u0432.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Unihost<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u041f\u0440\u043e\u0437\u043e\u0440\u0456 \u0442\u0430\u0440\u0438\u0444\u0438 \u0437\u0430 \u0422\u0411 \u0456 \u0413\u0431\u0456\u0442\/\u0441, \u0440\u0435\u0437\u0435\u0440\u0432\u0438 \u0442\u0430 \u043a\u043e\u043d\u0441\u0443\u043b\u044c\u0442\u0430\u0446\u0456\u0457: \u0437\u0432\u2019\u044f\u0436\u0435\u043c\u043e \u043c\u0435\u0442\u0440\u0438\u043a\u0438 \u043d\u0430\u0432\u0430\u043d\u0442\u0430\u0436\u0435\u043d\u044c \u0437 \u0442\u0438\u043f\u0430\u043c\u0438 \u0432\u0443\u0437\u043b\u0456\u0432 \u0434\u043e \u043f\u043e\u043a\u0443\u043f\u043a\u0438.<\/span><\/li>\n<\/ul>\n<h2><b>\u041e\u043f\u0435\u0440\u0430\u0446\u0456\u0457<\/b><\/h2>\n<ul>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">IaC: Terraform + Ansible\/ArgoCD; \u0441\u0435\u0440\u0435\u0434\u043e\u0432\u0438\u0449\u0430 \u044f\u043a \u043a\u043e\u0434 \u0456\u0437 \u0432\u0456\u043a\u043d\u0430\u043c\u0438 \u0437\u043c\u0456\u043d.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0414\u0435\u043f\u043b\u043e\u0439: blue\u2011green\/rolling \u0434\u043b\u044f \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u0456\u0432 \u0456 \u0440\u0443\u0448\u0456\u0457\u0432 \u0437\u0430\u043f\u0438\u0442\u0456\u0432; \u043a\u0430\u043d\u0430\u0440\u043a\u0438 \u0434\u043b\u044f Spark\/Flink.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0411\u0435\u043a\u0430\u043f\u0438\/DR: \u0441\u043d\u0430\u043f\u0448\u043e\u0442\u0438 \u0444\u043e\u0440\u043c\u0430\u0442\u0456\u0432 + \u0432\u0435\u0440\u0441\u0456\u043e\u043d\u0443\u0432\u0430\u043d\u043d\u044f \u043e\u0431\u2019\u0454\u043a\u0442\u0430; \u0440\u0435\u0433\u0443\u043b\u044f\u0440\u043d\u0456 \u0442\u0440\u0435\u043d\u0443\u0432\u0430\u043d\u043d\u044f \u0432\u0456\u0434\u043d\u043e\u0432\u043b\u0435\u043d\u043d\u044f.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u041f\u0430\u0442\u0447\u0456: \u0449\u043e\u043c\u0456\u0441\u044f\u0447\u043d\u043e \u041e\u0421\/JVM; \u0442\u0435\u0440\u043c\u0456\u043d\u043e\u0432\u043e \u0434\u043b\u044f CVE. \u0412\u0456\u043a\u043d\u0430 &#8211; \u0437\u0430 \u043a\u0430\u043b\u0435\u043d\u0434\u0430\u0440\u0435\u043c job\u2011\u0456\u0432.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">Unihost: \u043f\u043b\u0435\u0439\u0431\u0443\u043a\u0438, 24\/7 NOC \u0442\u0430 \u043e\u043f\u0446\u0456\u0439\u043d\u0438\u0439 managed SRE \u0434\u043b\u044f \u043d\u0430\u0448\u0438\u0445 \u0434\u0430\u0442\u0430\u2011\u0446\u0435\u043d\u0442\u0440\u0456\u0432\/\u043a\u043e\u043b\u043e\u043a\u0430\u0446\u0456\u0457.<\/span><\/li>\n<\/ul>\n<h2><b>\u0421\u043f\u043e\u0441\u0442\u0435\u0440\u0435\u0436\u0443\u0432\u0430\u043d\u0456\u0441\u0442\u044c \u0456 KPI<\/b><\/h2>\n<ul>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">SLO: p95 \u043b\u0430\u0442\u0435\u043d\u0442\u043d\u0456\u0441\u0442\u044c \u0437\u0430\u043f\u0438\u0442\u0456\u0432, \u043a\u0456\u043d\u0435\u0446\u044c\u2011\u0432\u2011\u043a\u0456\u043d\u0435\u0446\u044c \u043b\u0430\u0433 \u0441\u0442\u0440\u0438\u043c\u0443, \u0443\u0441\u043f\u0456\u0448\u043d\u0456\u0441\u0442\u044c job\u2011\u0456\u0432, \u0441\u0432\u0456\u0436\u0456\u0441\u0442\u044c \u0434\u0430\u043d\u0438\u0445, \u0434\u0440\u0435\u0439\u0444 \u0441\u0445\u0435\u043c.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0406\u043d\u0444\u0440\u0430: CPU\/RAM\/IOPS \u043d\u0430 \u0432\u0443\u0437\u043e\u043b, \u043c\u0435\u0440\u0435\u0436\u0430 p95\/p99, GC\u2011\u043f\u0430\u0443\u0437\u0438.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u042f\u043a\u0456\u0441\u0442\u044c \u0434\u0430\u043d\u0438\u0445: null\/\u0434\u0443\u0431\u043b\u0456\u043a\u0430\u0442\u0438, \u043f\u043e\u0440\u0443\u0448\u0435\u043d\u043d\u044f \u043e\u0431\u043c\u0435\u0436\u0435\u043d\u044c, \u0430\u043d\u043e\u043c\u0430\u043b\u0456\u0457.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0412\u0430\u0440\u0442\u0456\u0441\u0442\u044c: $\/\u0422\u0411\u2011\u043c\u0456\u0441 (\u043f\u043e \u0442\u0438\u0440\u0443), $\/\u0437\u0430\u043f\u0438\u0442, $\/\u0443\u0441\u043f\u0456\u0448\u043d\u0438\u0439 job; \u0430\u043b\u0435\u0440\u0442\u0438 \u043d\u0430 \u0430\u043d\u043e\u043c\u0430\u043b\u0456\u0457 \u0432\u0438\u0442\u0440\u0430\u0442.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">Unihost \u043d\u0430\u0434\u0430\u0454 tenant\u2011\u0434\u0430\u0448\u0431\u043e\u0440\u0434\u0438 \u0456 \u0435\u043a\u0441\u043f\u043e\u0440\u0442 \u0443 \u0432\u0430\u0448 SIEM\/BI.<\/span><\/li>\n<\/ul>\n<h2><b>\u041c\u0456\u0433\u0440\u0430\u0446\u0456\u0457 \u0456 \u0440\u0438\u0437\u0438\u043a\u0438<\/b><\/h2>\n<ul>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u041f\u0435\u0440\u0435\u043d\u0435\u0441\u0435\u043d\u043d\u044f \u0432 \u043e\u0431\u2019\u0454\u043a\u0442\u043d\u0435 \u0441\u0445\u043e\u0432\u0438\u0449\u0435; \u043f\u043e\u0441\u0442\u0443\u043f\u043e\u0432\u0438\u0439 \u043f\u0435\u0440\u0435\u0445\u0456\u0434 \u0432\u0456\u0434 ETL \u0434\u043e ELT.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u041f\u043e\u0434\u0432\u0456\u0439\u043d\u0438\u0439 \u0437\u0430\u043f\u0438\u0441 \u043f\u0456\u0434 \u0447\u0430\u0441 cutover; \u043f\u0435\u0440\u0435\u0432\u0456\u0440\u043a\u0430 data\u2011diff (Deequ\/Great Expectations).<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0411\u043e\u0440\u0456\u0442\u044c\u0441\u044f \u0437 \u00ab\u043c\u0430\u043b\u0438\u043c\u0438 \u0444\u0430\u0439\u043b\u0430\u043c\u0438\u00bb: \u043a\u043e\u043c\u043f\u0430\u043a\u0446\u0456\u0457 \u0437 \u043f\u0435\u0440\u0448\u043e\u0433\u043e \u0434\u043d\u044f.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u041d\u0435 \u0442\u044e\u043d\u044c\u0442\u0435 JVM \u0440\u0430\u043d\u0456\u0448\u0435, \u043d\u0456\u0436 \u0432\u0438\u043f\u0440\u0430\u0432\u0438\u0442\u0435 \u0444\u043e\u0440\u043c\u0430\u0442\u0438\/\u043f\u0430\u0440\u0442\u0438\u0446\u0456\u0457.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0410\u0440\u0445\u0456\u0442\u0435\u043a\u0442\u043e\u0440\u0438 Unihost \u043f\u0440\u043e\u0432\u043e\u0434\u044f\u0442\u044c PoC \u0437 \u0441\u0438\u043d\u0442\u0435\u0442\u0438\u0447\u043d\u0438\u043c\u0438 \u0442\u0430 \u0440\u0435\u0430\u043b\u044c\u043d\u0438\u043c\u0438 \u043d\u0430\u0432\u0430\u043d\u0442\u0430\u0436\u0435\u043d\u043d\u044f\u043c\u0438 \u0434\u043b\u044f \u0444\u0456\u043a\u0441\u0430\u0446\u0456\u0457 KPI \u043f\u0435\u0440\u0435\u0434 \u043c\u0430\u0441\u0448\u0442\u0430\u0431\u0443\u0432\u0430\u043d\u043d\u044f\u043c.<\/span><\/li>\n<\/ul>\n<h2><b>Checklists<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">\u0413\u043e\u0442\u043e\u0432\u043d\u0456\u0441\u0442\u044c<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0412\u0438\u0437\u043d\u0430\u0447\u0435\u043d\u0456 SLO, \u0437\u043e\u043d\u0438 \u0434\u0430\u043d\u0438\u0445, IAM, \u0444\u043e\u0440\u043c\u0430\u0442\u0438 \u0442\u0430\u0431\u043b\u0438\u0446\u044c, \u043d\u0435\u0439\u043c\u0456\u043d\u0433, \u0440\u0435\u0442\u0435\u043d\u0448\u043d.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u041c\u0435\u0440\u0435\u0436\u0430 \u043f\u0435\u0440\u0435\u0432\u0456\u0440\u0435\u043d\u0430 (p95\/p99), jumbo frames, \u043a\u043b\u0430\u0441\u0438 QoS.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u0412\u0432\u0435\u0434\u0435\u043d\u043d\u044f \u0432 \u0435\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0456\u044e<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0411\u0435\u043a\u0430\u043f\u0438 \u0432\u0432\u0456\u043c\u043a\u043d\u0435\u043d\u0456 \u0456 \u0442\u0435\u0441\u0442\u0443\u0432\u0430\u043b\u0438\u0441\u044c, \u043a\u0430\u0442\u0430\u043b\u043e\u0433\/\u043b\u0456\u043d\u0456\u0439\u0434\u0436 \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u0456, 7 \u0434\u043d\u0456\u0432 \u00ab\u0437\u0435\u043b\u0435\u043d\u0438\u0445\u00bb \u0434\u0430\u0448\u0431\u043e\u0440\u0434\u0456\u0432.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0420\u0435\u0437\u0435\u0440\u0432 \u043f\u043e\u0442\u0443\u0436\u043d\u043e\u0441\u0442\u0456 \u2265 30%, \u043f\u043e\u043b\u0456\u0442\u0438\u043a\u0438 \u0430\u0432\u0442\u043e\u0441\u043a\u0435\u0439\u043b\u0443, \u0437\u0430\u0442\u0432\u0435\u0440\u0434\u0436\u0435\u043d\u0456 \u043f\u043b\u0435\u0439\u0431\u0443\u043a\u0438.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">DR<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0417\u0430\u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u043e\u0432\u0430\u043d\u0456 RPO\/RTO; \u0432\u0456\u0434\u043d\u043e\u0432\u043b\u0435\u043d\u043d\u044f \u0442\u0435\u0441\u0442\u0443\u0432\u0430\u043b\u043e\u0441\u044c \u0446\u044c\u043e\u0433\u043e \u043a\u0432\u0430\u0440\u0442\u0430\u043b\u0443; \u043a\u0440\u043e\u0441\u2011\u0440\u0435\u0433\u0456\u043e\u043d\u0430\u043b\u044c\u043d\u0430 \u0440\u0435\u043f\u043b\u0456\u043a\u0430\u0446\u0456\u044f \u043f\u0435\u0440\u0435\u0432\u0456\u0440\u0435\u043d\u0430.<\/span><\/li>\n<\/ul>\n<h2><b>\u0412\u0438\u0441\u043d\u043e\u0432\u043e\u043a<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">\u0423\u0441\u043f\u0456\u0445 Big Data &#8211; \u0446\u0435 \u0430\u0440\u0445\u0456\u0442\u0435\u043a\u0442\u0443\u0440\u0430. \u041e\u0431\u0438\u0440\u0430\u0439\u0442\u0435 \u0444\u043e\u0440\u043c\u0430\u0442\u0438 \u0456 \u0441\u0445\u043e\u0432\u0438\u0449\u0430, \u0449\u043e \u0437\u0431\u0435\u0440\u0456\u0433\u0430\u044e\u0442\u044c \u0433\u043d\u0443\u0447\u043a\u0456\u0441\u0442\u044c, \u043f\u0440\u043e\u0454\u043a\u0442\u0443\u0439\u0442\u0435 \u043c\u0435\u0440\u0435\u0436\u0443 \u043f\u0456\u0434 SLO, \u0432\u0448\u0438\u0432\u0430\u0439\u0442\u0435 \u0431\u0435\u0437\u043f\u0435\u043a\u0443 \u0456 \u0441\u0442\u0430\u0432\u0442\u0435 \u0432\u0430\u0440\u0442\u0456\u0441\u0442\u044c \u0443 \u043f\u0435\u0440\u0448\u0438\u0439 \u0440\u044f\u0434 \u043c\u0435\u0442\u0440\u0438\u043a. \u0417 \u0456\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u043e\u044e Unihost (\u0432\u0438\u0441\u043e\u043a\u043e\u0448\u0432\u0438\u0434\u043a\u0456\u0441\u043d\u0456 \u0444\u0430\u0431\u0440\u0438\u043a\u0438, NVMe\u2011\u0432\u0443\u0437\u043b\u0438, S3\u2011\u0441\u0443\u043c\u0456\u0441\u043d\u0435 \u0441\u0445\u043e\u0432\u0438\u0449\u0435 \u0442\u0430 \u043f\u0440\u0430\u043a\u0442\u0438\u0447\u043d\u0430 \u043f\u0456\u0434\u0442\u0440\u0438\u043c\u043a\u0430 \u0430\u0440\u0445\u0456\u0442\u0435\u043a\u0442\u043e\u0440\u0456\u0432) \u0432\u0438 \u0448\u0432\u0438\u0434\u0448\u0435 \u043f\u0435\u0440\u0435\u0439\u0434\u0435\u0442\u0435 \u0432\u0456\u0434 \u0434\u0456\u0430\u0433\u0440\u0430\u043c\u0438 \u0434\u043e \u043f\u0440\u043e\u0434\u0430\u043a\u0448\u0435\u043d\u0443 \u0456 \u043c\u0430\u0441\u0448\u0442\u0430\u0431\u0443\u0432\u0430\u0442\u0438\u043c\u0435\u0442\u0435\u0441\u044c \u0440\u0430\u0437\u043e\u043c \u0456\u0437 \u0437\u0440\u043e\u0441\u0442\u0430\u043d\u043d\u044f\u043c \u0434\u0430\u043d\u0438\u0445.<\/span><\/p>\n<h2><b>\u0414\u043e\u0434\u0430\u0442\u043e\u043a<\/b><\/h2>\n<ul>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">KPI: p95\/p99 \u0437\u0430\u043f\u0438\u0442\u0456\u0432, SLA \u0441\u0432\u0456\u0436\u043e\u0441\u0442\u0456, \u0432\u0430\u0440\u0442\u0456\u0441\u0442\u044c \u0437\u0430 \u0443\u0441\u043f\u0456\u0448\u043d\u0438\u0439 job, MTTR \u0437\u0431\u043e\u0457\u0432, \u0456\u043d\u0446\u0438\u0434\u0435\u043d\u0442\u0438 \u0434\u0440\u0435\u0439\u0444\u0443 \u0441\u0445\u0435\u043c.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">FAQ: HDFS \u0447\u0438 S3? \u0414\u043b\u044f \u0434\u043e\u0432\u0433\u043e\u0432\u0456\u0447\u043d\u043e\u0441\u0442\u0456\/\u0435\u043b\u0430\u0441\u0442\u0438\u0447\u043d\u043e\u0441\u0442\u0456 &#8211; S3\u2011\u0441\u0443\u043c\u0456\u0441\u043d\u0435; HDFS &#8211; \u0434\u043b\u044f \u00ab\u0433\u0430\u0440\u044f\u0447\u043e\u0433\u043e\u00bb shuffle. Delta \u0447\u0438 Iceberg? Iceberg &#8211; \u0434\u043b\u044f \u043c\u0443\u043b\u044c\u0442\u0438\u2011\u0440\u0443\u0448\u0456\u0457\u0432, Delta &#8211; \u0434\u043b\u044f Spark\u2011\u0446\u0435\u043d\u0442\u0440\u0438\u0447\u043d\u0438\u0445. \u0427\u0438 \u043f\u043e\u0442\u0440\u0456\u0431\u043d\u0456 GPU? \u0414\u043b\u044f \u043d\u0430\u0432\u0447\u0430\u043d\u043d\u044f\/\u0456\u043d\u0444\u0435\u0440\u0435\u043d\u0441\u0443 \u0430\u0431\u043e \u043f\u0440\u0438\u0441\u043a\u043e\u0440\u0435\u043d\u043e\u0433\u043e SQL. \u0421\u043a\u0456\u043b\u044c\u043a\u0438 \u0431\u0440\u043e\u043a\u0435\u0440\u0456\u0432 Kafka? \u041f\u043e\u0447\u043d\u0456\u0442\u044c \u0437 3 \u0456 \u043c\u0430\u0441\u0448\u0442\u0430\u0431\u0443\u0439\u0442\u0435 \u0441\u0435\u043a\u0446\u0456\u044f\u043c\u0438\/\u043f\u0440\u043e\u043f\u0443\u0441\u043a\u043d\u043e\u044e.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u041f\u0440\u0438\u043c\u0456\u0442\u043a\u0430 Unihost: \u043f\u0440\u043e\u0432\u043e\u0434\u0438\u043c\u043e \u0432\u043e\u0440\u043a\u0448\u043e\u043f\u0438 \u0437 sizing, \u0434\u0456\u043b\u0438\u043c\u043e\u0441\u044c \u0431\u0435\u043d\u0447\u043c\u0430\u0440\u043a\u0430\u043c\u0438 \u0456 \u0440\u043e\u0431\u0438\u043c\u043e \u0441\u043f\u0456\u043b\u044c\u043d\u0456 PoC \u0434\u043e \u043f\u0440\u043e\u0434\u0430\u043a\u0448\u0435\u043d\u0443.<\/span><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u0426\u0435\u0439 \u043f\u043b\u0435\u0439\u0431\u0443\u043a \u043a\u043e\u043d\u0446\u0435\u043d\u0442\u0440\u0443\u0454 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u0443 \u043f\u0440\u043e\u0454\u043a\u0442\u0443\u0432\u0430\u043d\u043d\u044f \u0456 \u0435\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0456\u0457 Big Data\u2011\u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c. \u0412\u0456\u043d \u0434\u043e\u043f\u043e\u043c\u043e\u0436\u0435 \u0443\u0445\u0432\u0430\u043b\u0438\u0442\u0438 \u043a\u043b\u044e\u0447\u043e\u0432\u0456 \u0440\u0456\u0448\u0435\u043d\u043d\u044f: \u0440\u0435\u0444\u0435\u0440\u0435\u043d\u0441\u2011\u0430\u0440\u0445\u0456\u0442\u0435\u043a\u0442\u0443\u0440\u0438, \u0432\u0438\u0431\u0456\u0440 \u0441\u0445\u043e\u0432\u0438\u0449\u0430 \u0442\u0430 \u0444\u043e\u0440\u043c\u0430\u0442\u0443, \u0434\u0438\u0437\u0430\u0439\u043d \u043c\u0435\u0440\u0435\u0436\u0456 \u0442\u0430 SLO, \u00ab\u0431\u0435\u0437\u043f\u0435\u043a\u0430 \u0437\u0430 \u0437\u0430\u043c\u043e\u0432\u0447\u0443\u0432\u0430\u043d\u043d\u044f\u043c\u00bb \u0456 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044c \u0432\u0430\u0440\u0442\u043e\u0441\u0442\u0456. \u041d\u0430 \u043a\u043e\u0436\u043d\u043e\u043c\u0443 \u043a\u0440\u043e\u0446\u0456 \u043f\u043e\u043a\u0430\u0437\u0443\u0454\u043c\u043e, \u044f\u043a \u0440\u0456\u0448\u0435\u043d\u043d\u044f \u043c\u0430\u043f\u043b\u044f\u0442\u044c\u0441\u044f \u043d\u0430 \u043c\u043e\u0436\u043b\u0438\u0432\u043e\u0441\u0442\u0456 Unihost (\u043e\u0431\u0447\u0438\u0441\u043b\u0435\u043d\u043d\u044f, \u043e\u0431\u2019\u0454\u043a\u0442\u043d\u0435 \u0441\u0445\u043e\u0432\u0438\u0449\u0435, \u0432\u0438\u0441\u043e\u043a\u043e\u0448\u0432\u0438\u0434\u043a\u0456\u0441\u043d\u0430 \u0444\u0430\u0431\u0440\u0438\u043a\u0430, \u043a\u043e\u043b\u043e\u043a\u0430\u0446\u0456\u044f \u0442\u0430 \u043a\u0435\u0440\u0443\u0432\u0430\u043d\u043d\u044f), \u0449\u043e\u0431 \u0448\u0432\u0438\u0434\u0448\u0435 \u043f\u0435\u0440\u0435\u0439\u0442\u0438 \u0432\u0456\u0434 \u0432\u0438\u0431\u043e\u0440\u0443 \u0434\u043e \u0437\u0430\u043f\u0443\u0441\u043a\u0443. \u0420\u0435\u0444\u0435\u0440\u0435\u043d\u0441\u2011\u0430\u0440\u0445\u0456\u0442\u0435\u043a\u0442\u0443\u0440\u0438 [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":5180,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[32],"tags":[],"class_list":["post-7335","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-business_uk","has-post-title","has-post-date","has-post-category","has-post-tag","has-post-comment","has-post-author",""],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u041c\u0430\u0441\u0448\u0442\u0430\u0431\u0443\u0432\u0430\u043d\u043d\u044f \u0434\u0430\u043d\u0438\u0445: Big Data Hosting - \u0430\u0440\u0445\u0456\u0442\u0435\u043a\u0442\u0443\u0440\u043d\u0438\u0439 \u043f\u043b\u0435\u0439\u0431\u0443\u043a \u0434\u043b\u044f CTO - Unihost.com Blog<\/title>\n<meta name=\"description\" content=\"\u041f\u043b\u0435\u0439\u0431\u0443\u043a \u0434\u043b\u044f CTO: \u0440\u0435\u0444\u0435\u0440\u0435\u043d\u0441\u2011\u0430\u0440\u0445\u0456\u0442\u0435\u043a\u0442\u0443\u0440\u0438 Big Data, \u0432\u0438\u0431\u0456\u0440 \u0441\u0445\u043e\u0432\u0438\u0449\/\u0444\u043e\u0440\u043c\u0430\u0442\u0456\u0432, \u043c\u0435\u0440\u0435\u0436\u0430 \u0456 SLO, \u0431\u0435\u0437\u043f\u0435\u043a\u0430, FinOps \u0442\u0430 \u043e\u043f\u0435\u0440\u0430\u0446\u0456\u0457. \u0417 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u0430\u043c\u0438 Unihost.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/unihost.com\/blog\/uk\/big-data-hosting-architectural-playbook\/\" \/>\n<meta property=\"og:locale\" content=\"uk_UA\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u041c\u0430\u0441\u0448\u0442\u0430\u0431\u0443\u0432\u0430\u043d\u043d\u044f \u0434\u0430\u043d\u0438\u0445: Big Data Hosting - \u0430\u0440\u0445\u0456\u0442\u0435\u043a\u0442\u0443\u0440\u043d\u0438\u0439 \u043f\u043b\u0435\u0439\u0431\u0443\u043a \u0434\u043b\u044f CTO - Unihost.com Blog\" \/>\n<meta property=\"og:description\" content=\"\u041f\u043b\u0435\u0439\u0431\u0443\u043a \u0434\u043b\u044f CTO: \u0440\u0435\u0444\u0435\u0440\u0435\u043d\u0441\u2011\u0430\u0440\u0445\u0456\u0442\u0435\u043a\u0442\u0443\u0440\u0438 Big Data, \u0432\u0438\u0431\u0456\u0440 \u0441\u0445\u043e\u0432\u0438\u0449\/\u0444\u043e\u0440\u043c\u0430\u0442\u0456\u0432, \u043c\u0435\u0440\u0435\u0436\u0430 \u0456 SLO, \u0431\u0435\u0437\u043f\u0435\u043a\u0430, FinOps \u0442\u0430 \u043e\u043f\u0435\u0440\u0430\u0446\u0456\u0457. \u0417 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u0430\u043c\u0438 Unihost.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/unihost.com\/blog\/uk\/big-data-hosting-architectural-playbook\/\" \/>\n<meta property=\"og:site_name\" content=\"Unihost.com Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/unihost\" \/>\n<meta property=\"article:published_time\" content=\"2025-09-18T19:35:42+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-18T11:41:45+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/unihost.com\/blog\/minio.php?2017\/03\/logo7.png\" \/>\n\t<meta property=\"og:image:width\" content=\"200\" \/>\n\t<meta property=\"og:image:height\" content=\"34\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Alex Shevchuk\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@unihost\" \/>\n<meta name=\"twitter:site\" content=\"@unihost\" \/>\n<meta name=\"twitter:label1\" content=\"\u041d\u0430\u043f\u0438\u0441\u0430\u043d\u043e\" \/>\n\t<meta name=\"twitter:data1\" content=\"Alex Shevchuk\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u041f\u0440\u0438\u0431\u043b. \u0447\u0430\u0441 \u0447\u0438\u0442\u0430\u043d\u043d\u044f\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 \u0445\u0432\u0438\u043b\u0438\u043d\u0438\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/unihost.com\/blog\/uk\/big-data-hosting-architectural-playbook\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/unihost.com\/blog\/uk\/big-data-hosting-architectural-playbook\/\"},\"author\":{\"name\":\"Alex Shevchuk\",\"@id\":\"https:\/\/unihost.com\/blog\/uk\/#\/schema\/person\/92e127fbc9a0ce4ca134886442a54474\"},\"headline\":\"\u041c\u0430\u0441\u0448\u0442\u0430\u0431\u0443\u0432\u0430\u043d\u043d\u044f \u0434\u0430\u043d\u0438\u0445: Big Data Hosting &#8211; \u0430\u0440\u0445\u0456\u0442\u0435\u043a\u0442\u0443\u0440\u043d\u0438\u0439 \u043f\u043b\u0435\u0439\u0431\u0443\u043a \u0434\u043b\u044f CTO\",\"datePublished\":\"2025-09-18T19:35:42+00:00\",\"dateModified\":\"2026-03-18T11:41:45+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/unihost.com\/blog\/uk\/big-data-hosting-architectural-playbook\/\"},\"wordCount\":995,\"publisher\":{\"@id\":\"https:\/\/unihost.com\/blog\/uk\/#organization\"},\"image\":{\"@id\":\"https:\/\/unihost.com\/blog\/uk\/big-data-hosting-architectural-playbook\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/unihost.com\/blog\/minio.php?2023\/02\/W-plugins-03-1.svg\",\"articleSection\":[\"\u0411\u0456\u0437\u043d\u0435\u0441\"],\"inLanguage\":\"uk\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/unihost.com\/blog\/uk\/big-data-hosting-architectural-playbook\/\",\"url\":\"https:\/\/unihost.com\/blog\/uk\/big-data-hosting-architectural-playbook\/\",\"name\":\"\u041c\u0430\u0441\u0448\u0442\u0430\u0431\u0443\u0432\u0430\u043d\u043d\u044f \u0434\u0430\u043d\u0438\u0445: Big Data Hosting - \u0430\u0440\u0445\u0456\u0442\u0435\u043a\u0442\u0443\u0440\u043d\u0438\u0439 \u043f\u043b\u0435\u0439\u0431\u0443\u043a \u0434\u043b\u044f CTO - Unihost.com Blog\",\"isPartOf\":{\"@id\":\"https:\/\/unihost.com\/blog\/uk\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/unihost.com\/blog\/uk\/big-data-hosting-architectural-playbook\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/unihost.com\/blog\/uk\/big-data-hosting-architectural-playbook\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/unihost.com\/blog\/minio.php?2023\/02\/W-plugins-03-1.svg\",\"datePublished\":\"2025-09-18T19:35:42+00:00\",\"dateModified\":\"2026-03-18T11:41:45+00:00\",\"description\":\"\u041f\u043b\u0435\u0439\u0431\u0443\u043a \u0434\u043b\u044f CTO: \u0440\u0435\u0444\u0435\u0440\u0435\u043d\u0441\u2011\u0430\u0440\u0445\u0456\u0442\u0435\u043a\u0442\u0443\u0440\u0438 Big Data, \u0432\u0438\u0431\u0456\u0440 \u0441\u0445\u043e\u0432\u0438\u0449\/\u0444\u043e\u0440\u043c\u0430\u0442\u0456\u0432, \u043c\u0435\u0440\u0435\u0436\u0430 \u0456 SLO, \u0431\u0435\u0437\u043f\u0435\u043a\u0430, FinOps \u0442\u0430 \u043e\u043f\u0435\u0440\u0430\u0446\u0456\u0457. \u0417 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u0430\u043c\u0438 Unihost.\",\"breadcrumb\":{\"@id\":\"https:\/\/unihost.com\/blog\/uk\/big-data-hosting-architectural-playbook\/#breadcrumb\"},\"inLanguage\":\"uk\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/unihost.com\/blog\/uk\/big-data-hosting-architectural-playbook\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"uk\",\"@id\":\"https:\/\/unihost.com\/blog\/uk\/big-data-hosting-architectural-playbook\/#primaryimage\",\"url\":\"https:\/\/unihost.com\/blog\/minio.php?2023\/02\/W-plugins-03-1.svg\",\"contentUrl\":\"https:\/\/unihost.com\/blog\/minio.php?2023\/02\/W-plugins-03-1.svg\",\"width\":1160,\"height\":500},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/unihost.com\/blog\/uk\/big-data-hosting-architectural-playbook\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Unihost\",\"item\":\"https:\/\/unihost.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Blog\",\"item\":\"https:\/\/unihost.com\/blog\/uk\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"\u041c\u0430\u0441\u0448\u0442\u0430\u0431\u0443\u0432\u0430\u043d\u043d\u044f \u0434\u0430\u043d\u0438\u0445: Big Data Hosting &#8211; \u0430\u0440\u0445\u0456\u0442\u0435\u043a\u0442\u0443\u0440\u043d\u0438\u0439 \u043f\u043b\u0435\u0439\u0431\u0443\u043a \u0434\u043b\u044f CTO\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/unihost.com\/blog\/uk\/#website\",\"url\":\"https:\/\/unihost.com\/blog\/uk\/\",\"name\":\"Unihost.com Blog\",\"description\":\"Web hosting, Online marketing and Web News\",\"publisher\":{\"@id\":\"https:\/\/unihost.com\/blog\/uk\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/unihost.com\/blog\/uk\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"uk\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/unihost.com\/blog\/uk\/#organization\",\"name\":\"Unihost\",\"alternateName\":\"Unihost\",\"url\":\"https:\/\/unihost.com\/blog\/uk\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"uk\",\"@id\":\"https:\/\/unihost.com\/blog\/uk\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/unihost.com\/blog\/minio.php?2026\/01\/minio.png\",\"contentUrl\":\"https:\/\/unihost.com\/blog\/minio.php?2026\/01\/minio.png\",\"width\":300,\"height\":300,\"caption\":\"Unihost\"},\"image\":{\"@id\":\"https:\/\/unihost.com\/blog\/uk\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/unihost\",\"https:\/\/x.com\/unihost\",\"https:\/\/instagram.com\/unihost\",\"https:\/\/www.linkedin.com\/company\/unihost-com\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/unihost.com\/blog\/uk\/#\/schema\/person\/92e127fbc9a0ce4ca134886442a54474\",\"name\":\"Alex Shevchuk\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"uk\",\"@id\":\"https:\/\/unihost.com\/blog\/uk\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/37068b7d8dd334ae091ca77c586798519f5157257b25f6bc5dbe0daa5f828510?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/37068b7d8dd334ae091ca77c586798519f5157257b25f6bc5dbe0daa5f828510?s=96&d=mm&r=g\",\"caption\":\"Alex Shevchuk\"},\"description\":\"Alex Shevchuk is the Head of DevOps with extensive experience in building, scaling, and maintaining reliable cloud and on-premise infrastructure. He specializes in automation, high-availability systems, CI\/CD pipelines, and DevOps best practices, helping teams deliver stable and scalable production environments. LinkedIn: https:\/\/www.linkedin.com\/in\/alex1shevchuk\/\",\"url\":\"https:\/\/unihost.com\/blog\/uk\/author\/alex-shevchuk\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u041c\u0430\u0441\u0448\u0442\u0430\u0431\u0443\u0432\u0430\u043d\u043d\u044f \u0434\u0430\u043d\u0438\u0445: Big Data Hosting - \u0430\u0440\u0445\u0456\u0442\u0435\u043a\u0442\u0443\u0440\u043d\u0438\u0439 \u043f\u043b\u0435\u0439\u0431\u0443\u043a \u0434\u043b\u044f CTO - Unihost.com Blog","description":"\u041f\u043b\u0435\u0439\u0431\u0443\u043a \u0434\u043b\u044f CTO: \u0440\u0435\u0444\u0435\u0440\u0435\u043d\u0441\u2011\u0430\u0440\u0445\u0456\u0442\u0435\u043a\u0442\u0443\u0440\u0438 Big Data, \u0432\u0438\u0431\u0456\u0440 \u0441\u0445\u043e\u0432\u0438\u0449\/\u0444\u043e\u0440\u043c\u0430\u0442\u0456\u0432, \u043c\u0435\u0440\u0435\u0436\u0430 \u0456 SLO, \u0431\u0435\u0437\u043f\u0435\u043a\u0430, FinOps \u0442\u0430 \u043e\u043f\u0435\u0440\u0430\u0446\u0456\u0457. \u0417 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u0430\u043c\u0438 Unihost.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/unihost.com\/blog\/uk\/big-data-hosting-architectural-playbook\/","og_locale":"uk_UA","og_type":"article","og_title":"\u041c\u0430\u0441\u0448\u0442\u0430\u0431\u0443\u0432\u0430\u043d\u043d\u044f \u0434\u0430\u043d\u0438\u0445: Big Data Hosting - \u0430\u0440\u0445\u0456\u0442\u0435\u043a\u0442\u0443\u0440\u043d\u0438\u0439 \u043f\u043b\u0435\u0439\u0431\u0443\u043a \u0434\u043b\u044f CTO - Unihost.com Blog","og_description":"\u041f\u043b\u0435\u0439\u0431\u0443\u043a \u0434\u043b\u044f CTO: \u0440\u0435\u0444\u0435\u0440\u0435\u043d\u0441\u2011\u0430\u0440\u0445\u0456\u0442\u0435\u043a\u0442\u0443\u0440\u0438 Big Data, \u0432\u0438\u0431\u0456\u0440 \u0441\u0445\u043e\u0432\u0438\u0449\/\u0444\u043e\u0440\u043c\u0430\u0442\u0456\u0432, \u043c\u0435\u0440\u0435\u0436\u0430 \u0456 SLO, \u0431\u0435\u0437\u043f\u0435\u043a\u0430, FinOps \u0442\u0430 \u043e\u043f\u0435\u0440\u0430\u0446\u0456\u0457. \u0417 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u0430\u043c\u0438 Unihost.","og_url":"https:\/\/unihost.com\/blog\/uk\/big-data-hosting-architectural-playbook\/","og_site_name":"Unihost.com Blog","article_publisher":"https:\/\/www.facebook.com\/unihost","article_published_time":"2025-09-18T19:35:42+00:00","article_modified_time":"2026-03-18T11:41:45+00:00","og_image":[{"width":200,"height":34,"url":"https:\/\/unihost.com\/blog\/minio.php?2017\/03\/logo7.png","type":"image\/png"}],"author":"Alex Shevchuk","twitter_card":"summary_large_image","twitter_creator":"@unihost","twitter_site":"@unihost","twitter_misc":{"\u041d\u0430\u043f\u0438\u0441\u0430\u043d\u043e":"Alex Shevchuk","\u041f\u0440\u0438\u0431\u043b. \u0447\u0430\u0441 \u0447\u0438\u0442\u0430\u043d\u043d\u044f":"4 \u0445\u0432\u0438\u043b\u0438\u043d\u0438"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/unihost.com\/blog\/uk\/big-data-hosting-architectural-playbook\/#article","isPartOf":{"@id":"https:\/\/unihost.com\/blog\/uk\/big-data-hosting-architectural-playbook\/"},"author":{"name":"Alex Shevchuk","@id":"https:\/\/unihost.com\/blog\/uk\/#\/schema\/person\/92e127fbc9a0ce4ca134886442a54474"},"headline":"\u041c\u0430\u0441\u0448\u0442\u0430\u0431\u0443\u0432\u0430\u043d\u043d\u044f \u0434\u0430\u043d\u0438\u0445: Big Data Hosting &#8211; \u0430\u0440\u0445\u0456\u0442\u0435\u043a\u0442\u0443\u0440\u043d\u0438\u0439 \u043f\u043b\u0435\u0439\u0431\u0443\u043a \u0434\u043b\u044f CTO","datePublished":"2025-09-18T19:35:42+00:00","dateModified":"2026-03-18T11:41:45+00:00","mainEntityOfPage":{"@id":"https:\/\/unihost.com\/blog\/uk\/big-data-hosting-architectural-playbook\/"},"wordCount":995,"publisher":{"@id":"https:\/\/unihost.com\/blog\/uk\/#organization"},"image":{"@id":"https:\/\/unihost.com\/blog\/uk\/big-data-hosting-architectural-playbook\/#primaryimage"},"thumbnailUrl":"https:\/\/unihost.com\/blog\/minio.php?2023\/02\/W-plugins-03-1.svg","articleSection":["\u0411\u0456\u0437\u043d\u0435\u0441"],"inLanguage":"uk"},{"@type":"WebPage","@id":"https:\/\/unihost.com\/blog\/uk\/big-data-hosting-architectural-playbook\/","url":"https:\/\/unihost.com\/blog\/uk\/big-data-hosting-architectural-playbook\/","name":"\u041c\u0430\u0441\u0448\u0442\u0430\u0431\u0443\u0432\u0430\u043d\u043d\u044f \u0434\u0430\u043d\u0438\u0445: Big Data Hosting - \u0430\u0440\u0445\u0456\u0442\u0435\u043a\u0442\u0443\u0440\u043d\u0438\u0439 \u043f\u043b\u0435\u0439\u0431\u0443\u043a \u0434\u043b\u044f CTO - Unihost.com Blog","isPartOf":{"@id":"https:\/\/unihost.com\/blog\/uk\/#website"},"primaryImageOfPage":{"@id":"https:\/\/unihost.com\/blog\/uk\/big-data-hosting-architectural-playbook\/#primaryimage"},"image":{"@id":"https:\/\/unihost.com\/blog\/uk\/big-data-hosting-architectural-playbook\/#primaryimage"},"thumbnailUrl":"https:\/\/unihost.com\/blog\/minio.php?2023\/02\/W-plugins-03-1.svg","datePublished":"2025-09-18T19:35:42+00:00","dateModified":"2026-03-18T11:41:45+00:00","description":"\u041f\u043b\u0435\u0439\u0431\u0443\u043a \u0434\u043b\u044f CTO: \u0440\u0435\u0444\u0435\u0440\u0435\u043d\u0441\u2011\u0430\u0440\u0445\u0456\u0442\u0435\u043a\u0442\u0443\u0440\u0438 Big Data, \u0432\u0438\u0431\u0456\u0440 \u0441\u0445\u043e\u0432\u0438\u0449\/\u0444\u043e\u0440\u043c\u0430\u0442\u0456\u0432, \u043c\u0435\u0440\u0435\u0436\u0430 \u0456 SLO, \u0431\u0435\u0437\u043f\u0435\u043a\u0430, FinOps \u0442\u0430 \u043e\u043f\u0435\u0440\u0430\u0446\u0456\u0457. \u0417 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u0430\u043c\u0438 Unihost.","breadcrumb":{"@id":"https:\/\/unihost.com\/blog\/uk\/big-data-hosting-architectural-playbook\/#breadcrumb"},"inLanguage":"uk","potentialAction":[{"@type":"ReadAction","target":["https:\/\/unihost.com\/blog\/uk\/big-data-hosting-architectural-playbook\/"]}]},{"@type":"ImageObject","inLanguage":"uk","@id":"https:\/\/unihost.com\/blog\/uk\/big-data-hosting-architectural-playbook\/#primaryimage","url":"https:\/\/unihost.com\/blog\/minio.php?2023\/02\/W-plugins-03-1.svg","contentUrl":"https:\/\/unihost.com\/blog\/minio.php?2023\/02\/W-plugins-03-1.svg","width":1160,"height":500},{"@type":"BreadcrumbList","@id":"https:\/\/unihost.com\/blog\/uk\/big-data-hosting-architectural-playbook\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Unihost","item":"https:\/\/unihost.com\/"},{"@type":"ListItem","position":2,"name":"Blog","item":"https:\/\/unihost.com\/blog\/uk\/"},{"@type":"ListItem","position":3,"name":"\u041c\u0430\u0441\u0448\u0442\u0430\u0431\u0443\u0432\u0430\u043d\u043d\u044f \u0434\u0430\u043d\u0438\u0445: Big Data Hosting &#8211; \u0430\u0440\u0445\u0456\u0442\u0435\u043a\u0442\u0443\u0440\u043d\u0438\u0439 \u043f\u043b\u0435\u0439\u0431\u0443\u043a \u0434\u043b\u044f CTO"}]},{"@type":"WebSite","@id":"https:\/\/unihost.com\/blog\/uk\/#website","url":"https:\/\/unihost.com\/blog\/uk\/","name":"Unihost.com Blog","description":"Web hosting, Online marketing and Web News","publisher":{"@id":"https:\/\/unihost.com\/blog\/uk\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/unihost.com\/blog\/uk\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"uk"},{"@type":"Organization","@id":"https:\/\/unihost.com\/blog\/uk\/#organization","name":"Unihost","alternateName":"Unihost","url":"https:\/\/unihost.com\/blog\/uk\/","logo":{"@type":"ImageObject","inLanguage":"uk","@id":"https:\/\/unihost.com\/blog\/uk\/#\/schema\/logo\/image\/","url":"https:\/\/unihost.com\/blog\/minio.php?2026\/01\/minio.png","contentUrl":"https:\/\/unihost.com\/blog\/minio.php?2026\/01\/minio.png","width":300,"height":300,"caption":"Unihost"},"image":{"@id":"https:\/\/unihost.com\/blog\/uk\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/unihost","https:\/\/x.com\/unihost","https:\/\/instagram.com\/unihost","https:\/\/www.linkedin.com\/company\/unihost-com"]},{"@type":"Person","@id":"https:\/\/unihost.com\/blog\/uk\/#\/schema\/person\/92e127fbc9a0ce4ca134886442a54474","name":"Alex Shevchuk","image":{"@type":"ImageObject","inLanguage":"uk","@id":"https:\/\/unihost.com\/blog\/uk\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/37068b7d8dd334ae091ca77c586798519f5157257b25f6bc5dbe0daa5f828510?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/37068b7d8dd334ae091ca77c586798519f5157257b25f6bc5dbe0daa5f828510?s=96&d=mm&r=g","caption":"Alex Shevchuk"},"description":"Alex Shevchuk is the Head of DevOps with extensive experience in building, scaling, and maintaining reliable cloud and on-premise infrastructure. He specializes in automation, high-availability systems, CI\/CD pipelines, and DevOps best practices, helping teams deliver stable and scalable production environments. LinkedIn: https:\/\/www.linkedin.com\/in\/alex1shevchuk\/","url":"https:\/\/unihost.com\/blog\/uk\/author\/alex-shevchuk\/"}]}},"_links":{"self":[{"href":"https:\/\/unihost.com\/blog\/uk\/wp-json\/wp\/v2\/posts\/7335","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/unihost.com\/blog\/uk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/unihost.com\/blog\/uk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/unihost.com\/blog\/uk\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/unihost.com\/blog\/uk\/wp-json\/wp\/v2\/comments?post=7335"}],"version-history":[{"count":4,"href":"https:\/\/unihost.com\/blog\/uk\/wp-json\/wp\/v2\/posts\/7335\/revisions"}],"predecessor-version":[{"id":8119,"href":"https:\/\/unihost.com\/blog\/uk\/wp-json\/wp\/v2\/posts\/7335\/revisions\/8119"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/unihost.com\/blog\/uk\/wp-json\/wp\/v2\/media\/5180"}],"wp:attachment":[{"href":"https:\/\/unihost.com\/blog\/uk\/wp-json\/wp\/v2\/media?parent=7335"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/unihost.com\/blog\/uk\/wp-json\/wp\/v2\/categories?post=7335"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/unihost.com\/blog\/uk\/wp-json\/wp\/v2\/tags?post=7335"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}