review/finetune log collection tools

review the tool in https://github.com/mariadb-edwardstoever/columnstore_review

David's suggestion below

At the least, the following information should be contained in the reports:

• Columnstore version
• Build hash (hopefully)
• Number of servers and how many are configured for accepting queries
• Number of cores per server, RAM per server and anything else hardware we can think of.
• Topology such as type of storage (s3, single data disk, shared nothing), aws, google, on-prem, skysql, etc.
• Which server is currently prime.
• Printout of Columnstore.xml
• Print of all the files in my.cnf (or wherever .cnf files are kept)
• If it can be found, the contents of mariadb .err file
• All contents of /var/logs/mariadb/columnstore (or wherever logs are kept).
• If we can figure it out, the contents of the bulk load logs.
• Anything else we can think of that might help us figure stuff out.
• 
  All this and more used to be produced by ColumnstoreSupport executable (which called a bunch of shell scripts that ran some other things) That code can still be found in the develop-5 branch oamapps/columnstoreSupport for reference.