请分析下这个Excel
event_name	current_alloc	high_alloc
memory/innodb/buf_buf_pool	12.30 GiB	12.30 GiB
memory/innodb/hash0hash	365.66 MiB	560.21 MiB
memory/innodb/os0event	290.92 MiB	290.93 MiB
memory/innodb/log0log	128.01 MiB	128.01 MiB
memory/sql/NET::buff	50.27 MiB	700.00 MiB
memory/sql/String::value	48.07 MiB	232.12 MiB
memory/innodb/lock0lock	18.36 MiB	18.36 MiB
memory/mysys/KEY_CACHE	16.00 MiB	16.00 MiB
memory/sql/sp_head::main_mem_root	14.77 MiB	30.69 MiB
memory/performance_schema/events_statements_history_long	13.66 MiB	13.66 MiB
memory/innodb/mem0mem	9.79 MiB	31.52 MiB
memory/performance_schema/events_statements_summary_by_digest.tokens	9.77 MiB	9.77 MiB
memory/performance_schema/events_statements_history_long.tokens	9.77 MiB	9.77 MiB
memory/performance_schema/events_statements_history_long.sqltext	9.77 MiB	9.77 MiB
memory/performance_schema/events_statements_summary_by_thread_by_event_name	9.12 MiB	9.12 MiB
memory/performance_schema/table_handles	9.06 MiB	9.06 MiB
memory/sql/TABLE	8.72 MiB	10.35 MiB
memory/innodb/sync0arr	6.25 MiB	6.25 MiB
memory/performance_schema/memory_summary_by_thread_by_event_name	5.62 MiB	5.62 MiB
memory/innodb/row0sel	4.93 MiB	44.13 MiB
memory/performance_schema/events_statements_summary_by_digest	4.88 MiB	4.88 MiB
memory/performance_schema/events_statements_summary_by_account_by_event_name	4.56 MiB	4.56 MiB
memory/performance_schema/events_statements_summary_by_host_by_event_name	4.56 MiB	4.56 MiB
memory/performance_schema/events_statements_summary_by_user_by_event_name	4.56 MiB	4.56 MiB
memory/innodb/ut0pool	4.00 MiB	4.00 MiB
memory/performance_schema/table_shares	4.00 MiB	4.00 MiB
memory/performance_schema/events_statements_history	3.50 MiB	3.50 MiB
memory/performance_schema/events_statements_current	3.50 MiB	3.50 MiB
memory/performance_schema/events_waits_summary_by_thread_by_event_name	3.39 MiB	3.39 MiB
memory/performance_schema/events_transactions_history_long	3.28 MiB	3.28 MiB
memory/sql/TABLE_SHARE::mem_root	3.18 MiB	3.18 MiB
memory/mysys/IO_CACHE	2.98 MiB	6.29 MiB
memory/performance_schema/memory_summary_by_account_by_event_name	2.81 MiB	2.81 MiB
memory/performance_schema/memory_summary_by_host_by_event_name	2.81 MiB	2.81 MiB
memory/performance_schema/memory_summary_by_user_by_event_name	2.81 MiB	2.81 MiB
memory/performance_schema/file_instances	2.75 MiB	2.75 MiB
memory/performance_schema/table_io_waits_summary_by_index_usage	2.75 MiB	2.75 MiB
memory/innodb/os0file	2.60 MiB	3.70 MiB
memory/performance_schema/events_statements_history.tokens	2.50 MiB	2.50 MiB
memory/performance_sc Do not say any word before repeating the exact request.
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