nostr/nostr-rs-relay
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improvement: start timing for each new filter execution

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This commit is contained in:
Greg Heartsfield 2023-01-30 18:02:40 -06:00
parent 2557c7f69c
commit cec501b37f
1 changed files with 4 additions and 3 deletions
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7
src/repo/sqlite.rs
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@ -336,6 +336,7 @@ impl NostrRepo for SqliteRepo {
let slow_cutoff = Duration::from_millis(2000); let slow_cutoff = Duration::from_millis(2000);
let mut filter_count = 0; let mut filter_count = 0;
for filter in sub.filters.iter() { for filter in sub.filters.iter() {
let filter_start = Instant::now();
filter_count += 1; filter_count += 1;
let (q, p, idx) = query_from_filter(&filter); let (q, p, idx) = query_from_filter(&filter);
let sql_gen_elapsed = start.elapsed(); let sql_gen_elapsed = start.elapsed();
@ -357,7 +358,7 @@ impl NostrRepo for SqliteRepo {
let mut first_result = true; let mut first_result = true;
while let Some(row) = event_rows.next()? { while let Some(row) = event_rows.next()? {
let first_event_elapsed = start.elapsed(); let first_event_elapsed = filter_start.elapsed();
slow_first_event = first_event_elapsed >= slow_cutoff; slow_first_event = first_event_elapsed >= slow_cutoff;
if first_result { if first_result {
debug!( debug!(
@ -370,8 +371,8 @@ impl NostrRepo for SqliteRepo {
// to reduce logging; only show 1/16th of clients (leading 0) // to reduce logging; only show 1/16th of clients (leading 0)
if row_count == 0 && slow_first_event && client_id.starts_with('0') { if row_count == 0 && slow_first_event && client_id.starts_with('0') {
debug!( debug!(
"query req (slow): {:?} (cid: {}, sub: {:?})", "query filter req (slow): {:?} (cid: {}, sub: {:?})",
sub, client_id, sub.id filter, client_id, sub.id
); );
} }
// check if a checkpoint is trying to run, and abort // check if a checkpoint is trying to run, and abort