Option A - Collect statistics from SC 3.5 SP2 as a source

Objective

To gather Graph and Cassandra related statistics from the running instance of SC 3.5 SP2.

Prerequisites

1. A running instance of SC 3.5 SP2.

2. End users should not access the Syndeia Cloud 3.5 SP2 instance during the upgrade process. Only administrators should have access at this time. It is recommended that administrators notify end users about the ongoing maintenance and upgrade of the Syndeia Cloud instance.

3. cassanalyze (v 0.2) command-line utility downloaded (this is part of the Syndeia downloads).

Steps

1. Navigate to the home /home page of SC 3.5 SP2 where you see the Syndeia Dashboard. Scroll down to the Digital thread object count by Syndeia domain types section. You’ll see a “card” section similar to the following.

   Open

   

   SC 3.5 SP2 “cards”

    

2. Note down the individual counts (ignore “Syndeia Projects”), ex:

   Repositories: 27 Containers: 39 Artifacts: 112 Relations: 62 Repository Types: 20 Container Types: 26 Artifact Types: 43 Relation Types: 53

4. Now, we will gather statistics from Cassandra using the cassanalyze utility which comes as a part of the SC downloads. The guide to cassanalyze can be found Cassanalyze. Run Steps (1), (2) & (3) to gather the summary data from the Cassanalyze section of the guide. The output should be similar to as shown below.

   "------------- summary (begin) -------------" {:repo-summary {:repositories {:total 96, :external 95, :internal 1}, :repositories_by_uri 96}, :cont-summary {:containers {:total 1791, :external 1564, :internal 227}, :containers_by_external_id 1564, :containers_by_external_key 1564, :containers_by_repository_key 1791}, :art-summary {:artifacts {:total 31209, :external 31175, :internal 34, :latest 29349}, :artifacts_by_external_id 31174, :artifacts_by_external_key 31158, :artifacts_by_key 31209, :artifacts_by_container_key 29349, :artifacts_by_type_key 29349}, :rel-summary {:relations {:total 16422, :external 6052, :internal 10370, :latest 15670}, :relations_by_external_id 6052, :relations_by_external_key 6052, :relations_by_key 16422, :relations_by_source_key 16422, :relations_by_target_key 16422, :relations_by_container_key 15670}, :repo-types-summary {:repository_types {:total 18, :external 17, :internal 1}}, :cont-types-summary {:container_types {:total 141, :external 140, :internal 1}, :container_types_by_external_id 140, :container_types_by_external_key 140, :container_types_by_repository_key 141}, :art-types-summary {:artifact_types {:total 431, :external 426, :internal 5}, :artifact_types_by_external_id 426, :artifact_types_by_external_key 426, :artifact_types_by_repository_key 431}, :rel-types-summary {:relation_types {:total 71, :external 13, :internal 58}, :relation_types_by_external_id 14, :relation_types_by_external_key 13, :relation_types_by_repository_key 71}} "------------- summary (end) -------------"

    

5. Graph server health check - Run the following query in the Graph Query view on the Syndeia web dashboard with the super.user.

   g.E().has( 'sLabel', 'Relation' ).has( 'container' ).group().by( 'sKey' ).by( '_isLatest' ).unfold().findAll { i -> ! i.value.contains( 'TRUE' ) }

    

   1. If the server is healthy, this query should produce “no results” (see figure below). If you see a list of relations as the response, please contact our support team by raising a request on our helpdesk for assistance before proceeding with the migration process.

   Open

   

Verification

You should have been able to gather the statistics from both Graph and Cassandra of SC 3.5 SP2.