Hi Igniters, I am working on cache metrics support for caches with enabled MVCC. As you may know, during MVCC transaction execution entry versions are written to storage right away (without deferring until commit). So, it is not obvious for me if we should update writes count right away or defer it until commit. On one hand, MVCC entry version write is not "true" write until commit. On the other hand, it definitely changes the storage. How do we interpret write metrics in Ignite philosophy?
Also, it seems that bunch of MVCC specific metrics could be introduced. I would like to collect some thoughts about it. Which such metrics come to your mind? -- Best regards, Ivan Pavlukhin
