Architecture Checker Component on Documentation - V2

Architecture Checker Component - Check Architecture Model - Performance issue

Mon, 01 Jan 0001 00:00:00 +0000

Purpose (problem description)

This page helps in troubleshooting performance issues in AC where the Check Model takes unexpectedly long time

Observed in CAST AIP

Release	Yes/No
8.3.x	✅

Observed on RDBMS

RDBMS	Yes/No
CSS	✅

Step by Step scenario

Check Architecture Model

Action Plan

Optimize the tables of local base, for this refer to CSS Tools - Optimize - Updating the statistics - using Cssoptimize exe on a schema, then Check Architecture Model.
Vacuum the table of local schema, for this refer to Tools - How to VACUUM FULL tables of a schema, then Check Architecture Model.
Enable SQL traces for this refer to Architecture Checker - Information - How to launch Architecture Checker in SHOW SQL mode,
1. Check Architecture Model
2. Open AC log file, refer to the following page for the log location CAST Management Studio - Information - How to find logs.
  1. The issue can be due to the fact that Architecture Checker is stuck in the computation of a procedure or a query.This case is identified when the computation takes very long time without returning any message after this procedure.
    Example:

Architecture Checker - Layers - Missing links

Mon, 01 Jan 0001 00:00:00 +0000

Description

This page troubleshoot the problem where there are missing links between Architecture checker layers while we can see from Enlighten that some objects contained in those layers are linked. For example as we can see in the below screenshot the objects “GetMessage”, “Main” and “Program.cs” are linked

But the Layers “Program.cs” that contain the object “Program.cs”,

“Main” that contain the object “Main”

and

“GetMessage” that contain the object “GetMessage”

Architecture Checker - Object Sets - Unassigned layer does not display any object

Mon, 01 Jan 0001 00:00:00 +0000

Description

Trying to load objects in unassigned layer. It displays an empty list:

when you are expecting to have the whole list of objects in the application (which is not empty)

Observed in CAST AIP

Release	Yes/No
8.3.x	✅

Observed on RDBMS

RDBMS	Yes/No
CSS	✅

Step by Step Scenario

Run analysis
Generate snapshot
Create an unassigned layer in the architecture checker
Generate the list of objects in the layer, it displays an empty list

Impact of the Problem