Hello folks, I setup a relay server (4 GB RAM; 2 vCPU) few weeks ago running on the mainnet . I seem to be running into an issue where the cardano-node process seem to die after several hours. The block producing node however appears to crash when the epoch transitions. This is what I noticed in the logs:
`bash: cardano-node: internal error: Unable to commit 1048576 bytes of memory` `bash: (GHC version 8.10.2 for x86_64_unknown_linux)` `bash: Please report this as a GHC bug: ` `https://www.haskell.org/ghc/reportabug`
Upon researching a little, I ran into this bug which identifies a memory-leak in ouroboros:
I have few follow up questions:
- Have any of you experienced this issue? If so, how did you resolve it?
- I am running v1.25.1 of the cardano-node but how do I patch the memory leak that’s referenced here in the github issue I listed above?
- Has anyone tried increasing the memory from 4GB to 8GB and know if that alleviates the problem (or just postpones the issue)?
I appreciate any pointers to help resolve the issue.