ci: db persistence for large index dbs #4603
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Makes a few changes: * raises db storage 1GB -> 10GB * leaves db running in maintenanceMode, for dump/restore * increases available shm size for db container Ideally we'd make the db persistence customizable, but this is good enough for now. Looks like 500k blocks maps to roughly 3.5GB of dbdump. We can adjust over time if we plan to keep running long-lived testnet chains. The increased shm size is specifically to support large joins by e.g. the dex explorer frontend, otherwise db connection was reporting "could not resize shared memory segment". Refs #4526.
Collects some information from the cuiloa README [0], as well as some generalized instructions captured in #4566, particularly the use of `--ready-to-start` from #4499. Refs #4494, closes #4566. [0] https://github.com/penumbra-zone/cuiloa/blob/dc4133f7b36706cdf5a3ee6b4e0fb2c09e5a8bb8/README.md
erwanor
approved these changes
Jun 13, 2024
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Describe your changes
Makes a few changes:
Ideally we'd make the db persistence customizable, but this is good enough for now. Looks like 500k blocks maps to roughly 3.5GB of dbdump. We can adjust over time if we plan to keep running long-lived testnet chains.
The increased shm size is specifically to support large joins by e.g. the dex explorer frontend, otherwise db connection was reporting "could not resize shared memory segment".
Also includes indexing docs, to satisfy #4566.
Issue ticket number and link
Closes #4526. Closes #4566.
Checklist before requesting a review
If this code contains consensus-breaking changes, I have added the "consensus-breaking" label. Otherwise, I declare my belief that there are not consensus-breaking changes, for the following reason: