jcx120
jcx120
# Epic: Ingestion Lite Also known as "Horizon Lite", "On-the-Fly Ingestion", and "The Constant DB solution". **Working Branch**: https://github.com/stellar/go/pull/4352, [`stellar/go#lighthorizon`](https://github.com/stellar/go/tree/lighthorizon). ------------------- ## Acceptance Criteria The MVP for this feature is...
Issue: Claimable Balances query performing slow on SDF Horizon instance sporadically (50% of the time): Query: [https://horizon.stellar.org/claimable_balances/{balance_id}/transactions?limit=1&order=asc](https://horizon.stellar.org/claimable_balances/%7Bbalance_id%7D/transactions?limit=1&order=asc) Issue: This query is being used by a Customer to locate a transaction...
We can compare indices against the existing e.g. history_accounts table
Given current challenges running a historical re-ingestion for larger historical periods (1 year+), with HW costs (RAM, Disk, IO) being out of reach for many, we want to explore a...
Using the MVP Steelthread impl, profile the HW requirements to run Horizon Lite. How does it change with change in request profile? - 30 days of history (local vs remote)...
Load testing (is there a path to horizontal scaling) 1. Uncached - how does latency degrade with additional concurrency? 2. Understand the hotspots and where we can employ different strategies:...
Can the Lite design support webscale response times? (3-5s) 1. Measure current latency of /account/* mvp endpoints 2. Understand history age vs variation of data - Does latency vary with...
Dashboards or some other form of at-a-glance analysis and comparison against existing infrastructure
User documentation on recommended ways to configure and operate Captive Core SQL Lite disk mode: Describe: - HW requirements: RAM, IOPS, CPU, Disk space requirements - How to configure/enable/start/stop -...
Update Captive Core in Horizon [Docker](https://hub.docker.com/r/stellar/stellar-horizon/tags) image to support P19 version.