3f51458fee
- Keep less open files (to preserve memory) - Don't use compaction readahead - Use smaller SSTable block size
30 lines
613 B
Rust
30 lines
613 B
Rust
/// Benchmark full compaction.
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extern crate electrs;
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#[macro_use]
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extern crate log;
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extern crate error_chain;
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use electrs::{config::Config, errors::*, store::DBStore};
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use error_chain::ChainedError;
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fn run(config: Config) -> Result<()> {
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if !config.db_path.exists() {
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panic!(
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"DB {:?} must exist when running this benchmark!",
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config.db_path
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);
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}
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let store = DBStore::open(&config.db_path, /*low_memory=*/ true);
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store.compact();
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Ok(())
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}
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fn main() {
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if let Err(e) = run(Config::from_args()) {
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error!("{}", e.display_chain());
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}
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}
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