Bitcoin full node and query server
Oct 29, 2024
View in context in the libbitcoin Slack #general mirror.
evoskuil21:29
Still seeing a high level of starvation in the Linux build, similar to previously with
(edited)maximum_concurrency = 0. But the stall and lack of events are resolved. I don't have any tools set up for concurrency and performance analysis on Linux, so I've probably gotta work that out. Setting up my monster mac now also.
In the mean time I pulled down Bitcoin Core latest Linux binary to get a benchmark. It's doing significantly better than it did on the same box for a Windows build (15 hours). After 30 minutes it's completed about 10% of the chain (by txs), and projecting 6 hours (and falling). So will probably hit 5 hrs. Interesting how it can be 3x longer on the same box for Windows vs. Linux.evoskuil02:45
The only benchmark for BN is Windows, while I've benchmarked Windows, Linux, and macOS for BC. I had never run BN v4 on Linux or macOS until this week. It runs fine on both, but we need to performance tune it. We've been putting the tools together to do that over the last few days. In the mean time I've rerun the BC benchmarks to verify consistency, and will put out a graph soon.
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