 |
» |
|
|
|
Displays session statistics and performance-related data,
if the gathering of performance statistics has been enabled. Syntax | |
APPCCONTROL PERF[ORMANCE]
[;STYPE=Session Type Name]
[;SID=Session ID] |
Parameters | |
- Session Type Name
An active session type name. Performance statistics
are displayed for all active sessions of the session type specified.
The name you specify must be configured in the APPC subsystem configuration
file. See Chapter 4 “APPC Subsystem Configuration” of this manual for more information
on configuring session type names. Default: All active session
type names. - Session ID
The identification number of the session for which
you are requesting performance data. You can obtain session ID numbers
by issuing the APPCCONTROL STATUS command, described later in this chapter.
Examples | |
In this example, the APPCCONTROL PERFORMANCE command was issued for the independent session type SESS1. Two sessions of session type SESS1 are active on the independent LU INDLU1. :APPCCONTROL PERFORMANCE;STYPE=SESS1
Current Time : FRI, JUN 20, 1990, 4:36 AM
Subsystem Started : FRI, JUN 20, 1990, 1:50 AM
Duration : 2 hours 46 minutes 39 seconds
TPs Started per Subsystem = 26
SESS1 , LU = INDLU1 , NODE = SNANODE , SID = 6612
Session Started : FRI, JUN 20, 1990, 3:37 AM
Duration : 59 minutes 2 seconds
Bytes Sent = 0
Bytes Received = 5
RUs Sent = 0
RUs Received = 1
Negative Responses Sent = 0
Negative Responses Received = 0
Avg. Remote Response Time (msec) = 0
Avg. CONFIRM Time (msec) = 0
Conversations Started = 0
Avg. bytes per Conversation = 0
Avg. Conversation Time (sec) = 0
SESS1 , LU = INDLU1 , NODE = SNANODE , SID = 7534
Session Started : FRI, JUN 20, 1990, 3:40 AM
Duration : 43 minutes 3 seconds
Bytes Sent = 0
Bytes Received = 34
RUs Sent = 0
RUs Received = 1
Negative Responses Sent = 0
Negative Responses Received = 0
Avg. Remote Response Time (msec) = 0
Avg. CONFIRM Time (msec) = 0
Conversations Started = 0
Avg. bytes per Conversation = 0
Avg. Conversation Time (sec) = 0 |
In this example, the APPCCONTROL PERFORMANCE command was issued for an individual active session (session
ID 2298). :APPCCONTROL PERFORMANCE;SID=2298
Current Time : FRI, JUN 20, 1990, 5:36 AM
Subsystem Started : FRI, JUN 20, 1990, 1:50 AM
Duration : 2 hours 46 minutes 39 seconds
TPs Started per Subsystem = 26
SESS3 , LU = DEPLU8 , NODE = IBMNODE , SID = 2298
Session Started : FRI, JUN 20, 1990, 2:37 AM
Duration : 30 minutes 2 seconds
Bytes Sent = 1011
Bytes Received = 5
RUs Sent = 5
RUs Received = 1
Negative Responses Sent = 0
Negative Responses Received = 0
Avg. Remote Response Time (msec) = 0
Avg. CONFIRM Time (msec) = 0
Conversations Started = 0
Avg. bytes per Conversation = 0
Avg. Conversation Time (sec) = 0 |
Reading the Display | |
Each line of the APPCCONTROL PERFORMANCE display is described below: - Current Time
The time at which APPCCONTROL PERFORMANCE was issued. - Subsystem Started
The time at which APPCCONTROL START was issued. - Duration
The length of time the APPC subsystem has been active. - TPs Started per Subsystem
The number of transaction program processes started since
APPCCONTROL START was issued. - Session Type Name, LU Name, Node Name, and Session ID
The session type name, local LU name, and SNA node name
configured for this session type, and the session identification
number being used for the session. A separate set of statistics
will be seen for each active APPC session for which performance
data is requested. - Session Started
The time at which the APPC session was activated. - Duration
The length of time the APPC session has been active. - Bytes Received
The total number of bytes received since session initiation. - Bytes Sent
The total number of bytes sent since session initiation. - RUs Sent
The total number of RUs sent since session initiation. - RUs Received
The total number RUs received since session initiation. - Negative Responses Sent
The total number of negative responses sent over
this session since session initiation. - Negative Responses Received
The total number of negative responses received
over this session since session initiation. - Avg. Remote Response Time (msec)
The average time, in milliseconds, that the remote system
has taken to respond after the last message has been sent and the
local system has prepared to receive messages from the remote system. - Avg. CONFIRM Time (msec)
The average time, in milliseconds, that the remote system
has taken to send a CONFIRMED reply after a confirmation request has been issued. - Conversations Started
The total number of conversations initiated since session
initiation. - Avg. Bytes per Conversation
The average number of bytes sent and received per conversation
over this session. - Avg. Conversation Time (sec)
The average time, in seconds, that each conversation being
conducted over this session has taken.
|
