DB2 9.5 中多线程架构的工作原理
2008-11-07 16:32:47 来源:WEB开发网使用 SQL
清单 5. 使用 SQL 示例
$ db2 "select * from table(admin_get_dbp_mem_usage())"
DBPARTITIONNUM MAX_PARTITION_MEM CURRENT_PARTITION_MEM PEAK_PARTITION_MEM
-------------- -------------------- --------------------- --------------------
0 14330507264 340590592 340852736
1 record(s) selected.
使用 db2mtrk
清单 6. db2mtrk -a 示例
$ db2mtrk -a
Tracking Memory on: 2008/02/29 at 15:51:00
Application Memory for database: SAMPLE
appshrh
128.0K
Memory for application 546
apph other
64.0K 192.0K
Memory for application 545
apph other
64.0K 192.0K
Memory for application 544
apph other
64.0K 320.0K
Memory for application 543
apph other
64.0K 576.0K
Memory for application 547
apph other
64.0K 192.0K
清单 7. db2mtrk -p 示例
$ db2mtrk -p
Tracking Memory on: 2008/02/29 at 15:51:37
Memory for agent 6463
other
192.0K
Memory for agent 6206
other
192.0K
Memory for agent 5949
other
320.0K
Memory for agent 2094
other
576.0K
Memory for agent 6720
other
192.0K
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