.
Accelerator activity and connections
Data Analytics Accelerator (DAA) information is found in many areas of
BMC AMI Ops Monitor for Db2
, such as thread activity, system statistics, and ZPARMs.
Information about accelerator connections associated with active threads is available in the ACC* views. You can access the main accelerator connection view, the Accelerator Connections/Server summary (ACCZ), from EZDSSI, EZDB2, and EZDBA.
Overviews: Hyperlinks:
. Accel /Thread DB2 Target -> Accelerator Threads
. Accel AASTATS Accel ID -> Accelerator AASTATSD
. Accel Conns Conn Cnt -> Accel Connections
. Accel DDFTHDZ Network Idle -> DDF Threads
. Accel THDACTV
DB2 Accelerator ID Accelerator Accel Conn Network - Last N
Target (Server) IP Address Port Cnt Idle Time YYYY.JJJ
JXODEHF ACCAC ::FFFF:10.1.0.1 1400 2 00:00:03.03 2016.193
JXODEFG IDAAVIPA ::FFFF:10.1.0.1 1400 2 00:00:02.57 2016.193
On ACCZ, each row summarizes active accelerator connections by Db2 target and accelerator ID (Server), and provides accelerator-specific navigation to other components.
The Accelerator Connections/Thread summary (ACCTHDZ) and Accelerator Connections List (ACCLIST) views also provide comprehensive accelerator-specific navigation, as described in the following table:
View name | Type | Description |
|---|---|---|
ACCZ | Summary | Accelerator Connections/Server Summary Summarizes accelerator connections by Db2 target and accelerator ID (server). Hyperlink on the accelerator ID column to see accelerator status and statistics data. In SSI mode, the view summarizes connections for all members of a data sharing group. |
ACCTHDZ | Summary | Accelerator Connections/Thread Summary Summarizes accelerator connections by Db2 target and thread token. |
ACCLIST | Tabular | Accelerator Connections List Lists all accelerator connections for each Db2. |
ACCDETL | Detail | Accelerator Connections Detail Provides detailed information about an accelerator connection. |
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