暂时无法在支持网站上提交享有定期维护的产品表单。 如果您需要我们立即提供帮助，请与技术支持部门联系。 对于由此给您带来的不便，我们深表歉意。
获得即时帮助
完成注册
登录
请求定价
联系销售人员
您已选择一个产品捆绑包。 您能否选择单个产品以便我们更好地满足您的请求。 *
技术支持工程师目前正忙，无法回应您的消息。 如果需要即时服务，请通过我们的服务请求表提交请求。
以下文章可根据您的描述解决您的问题。
The following table provides a list of the Top SQLs Text metrics that are collected, and a description for each.
DB_NAME
The name of the monitored database.
DBPARTITIONNUM
The database partition from which the data was retrieved.
HASH_VALUE
The ID of the SQL by hash value.
IS_FULL_TEXT
The boolean ‘is full text’ ID.
SQL_TEXT
The first 256 characters of the SQL text for the current cursor.
The following table provides a list of the Query Agents Details metrics that are collected, and a description for each.
The database partition from which the data was retrieved for this row.
FOREGROUND_BACKGROUND_TYPE
The foreground or background status of the application.
LAST_RESET
The date and time when the monitor counters were reset.
PACKAGE_CACHE_HIT_RATIO
A ratio that indicates how well the package cache is helping to avoid the reload of packages and sections for static SQL from the system catalogs and the recompilation of dynamic SQL statements.
The indicator is calculated using the formula:
(1-(PKG_CACHE_INSERTS/PGK_CACHE_LOOKUPS))*100
POOL_DATA_WRITES
The number of times a buffer pool data page was physically written to disk.
PERCENT_SORT_OVERFLOWS
The percentage of sort operations, out of the total sort operations, that ran out of sort heap and may have required disk space for temporary storage.
The following table provides a list of the Database Partition Activity metrics that are collected, and a description for each.
DATABASE_NAME
The name of the monitored database
MEMBER
The member or partition ID.
TOTAL_RQSTS
The total amount of requests completed.
AVG_RESPONSE_TIME
The average duration (in seconds) for a single request.
TOTAL_RQST_TIME
The total amount of time (in seconds) spent working on requests.
BALANCE_TOTAL_RQST_TIME
The balance of the total amount of time spent working on requests across the database partitions. The balance is poor if one partition (or member) is doing most of the activity.
TOTAL_WAIT_TIME
The total amount of time (in seconds) spent waiting within the DB2 database server.
TOTAL_CPU_TIME
The total amount of CPU time used (in seconds) while within the DB2 database server. This includes both user and system CPU time.
BALANCE_TOTAL_CPU_TIME
The balance of CPU usage across all monitored partitions.
%WAIT
The amount of time the database spent waiting, as a percentage of the total request time.
TOTAL_CPU_WAIT
The total amount of time (in microseconds) that requests run in this service class spent waiting to access the CPU.
This is only available for DB2 version 10 and higher.
FCM_REVC_VOLUME
The total amount of data (in bytes) received through the FCM communications layer.
FCM_SEND_VOLUME
The total amount of data (in bytes) distributed by the FCM communications layer.
FCM_REVC_VOLUME_RATE
FCM_SEND_VOLUME_RATE
TCPIP_SEND_VOLUME_KB
The amount of data (in KB) sent by the data server to the clients.
TCPIP_SEND_VOLUME_RATE
The number of KBs sent per second by the data server to the clients.
TCPIP_REVC_VOLUME_KB
The amount of data (in KB) received by the data server from the clients over TCP/IP.
TCPIP_REVC_VOLUME_RATE
The number of KBs received per second by the server from the clients.
The following table provides a list of the DB2 Partition Subcategories Time-spent Monitor Element metrics that are collected, and a description for each.
Starting from DB2 v9.7.0.1, DB2 uses time-spent monitor elements to track how time is spent in the system. These elements show where time is spent waiting, or performing various types of processing. Time-spent monitor elements get rolled up into more general monitor elements. Elements with the same PARENT_METRIC_NAME are rolled up into that parent.
The database partition or member number.
METRIC_NAME
The event name to which the TOTAL_TIME metric value refers.
PARENT_METRIC_NAME
The identifier of the parent for the TOTAL_TIME metric, whose value contains the TOTAL_TIME value as a subset.
TOTAL_TIME
The total time value (in seconds), which corresponds to METRIC_NAME.
COUNT
The number of occurrences of this type of event.
COUNT_RATE
The rate of the number of occurrences of this type of event.
TOTAL_TIME_RATE
The rate (per second) of the total time spent.
CATEGORY
The category of the event. Values:
I/O wait - The amount of time spent waiting for IO. Subcategories provide additional information.
Other wait - The aggregate of several events that do not typically have a high impact on performance. Subcategories provide additional information.
WLM wait - The amount of time spent waiting for the WLM queue.
pureScale wait - The amount of time spent waiting for various functions within the cluster. Subcategories provide additional information.
Idle - The amount of time the client waited that was not spent within DB2 database server.
Network wait - The amount of time spent waiting for network protocols. Subcategories provide additional information.
Lock wait - The amount of time spent waiting for locks.
Log wait - The amount of time spent waiting for the log. Subcategories provide additional information.
Transaction - The amount of time spent on the commit or rollback of the transaction.
Compile - The amount of time spent doing explicit or implicit compiles.
Memory wait - The amount of time spent waiting for an internal latch.
Administration - The amount of time spent processing administration tasks. Subcategories provide additional information.
Execute - The amount of time spent executing the request. Subcategories provide additional information.
FCM wait - The amount of time spent waiting for the FCM communications layer. This is only applicable on the partition level. Subcategories provide additional information.
IPC - The amount of time spent waiting for IPC channels.
您可以在附属支持站点上查找适用于戴尔*产品*的在线支持帮助。单击“继续”，转至适用于*产品*的正确支持内容和帮助。
The document was helpful.
选择评级
I easily found the information I needed.
Quest Software门户不再支持IE 8、9和10，建议将您的浏览器升级到最新版本的Internet Explorer或Chrome。
要升级到IE 11，请单击此处
要升级到Chrome，请单击此处
如果继续使用IE 8、9和10，您将无法充分利用我们所有出色的自助服务功能。
