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dashpay / platform

L2 solution for seriously fast decentralized applications for the Dash network
https://dashplatform.readme.io/docs/introduction-what-is-dash-platform
MIT License
72 stars 39 forks source link

Implement Disk Usage monitoring and take proactive steps to retain maximum functionality #108

Closed PastaPastaPasta closed 1 month ago

PastaPastaPasta commented 3 years ago

Core is completely separated. The security properties declare that even if platform is completely compromised, it should not affect core. As exposed by recent testnet downtime, one problem is handling excessive disk usage.

Expected Behavior

In the case of excessively high disk usage, non-core / non-critical services are initially turned off, then if disk usage continues to advance, non-core / non-critical services are removed from the machine. This is done to ensure that core always has sufficient disk space to continue operating.

Current Behavior

mn-bootstrap will allow any container to use as much disk space as the machine has available.

Possible Solution

The values given are only examples Once only 6 GB remain, mn-bootstrap should shutdown all DAPI related services. Once 5 GB remain, mn-boostrap should shutdown all Drive related components. Once only 1.5 GB remain mn-bootstrap should remove all DAPI related containers and their disk space. Once only 1 GB remain mn-bootstrap should remove all Drive related components and their disk space.

shumkov commented 1 month ago

@PastaPastaPasta I guess it made sense only if we run platform on all masternodes. If you think we need this with evonodes as well please reopen this issue.