ptr.pet
tracks lexicons and how many times they appeared on the jetstream
feat(server): track more bench info in compact
+14
-5
server/src/main.rs
+14
-5
server/src/main.rs
···
10
10
db::{Db, EventRecord},
11
11
error::AppError,
12
12
jetstream::JetstreamClient,
13
+
utils::CLOCK,
13
14
};
14
15
15
16
mod api;
···
147
148
let from = Arc::new(Db::new(".fjall_data_from").expect("couldnt create db"));
148
149
let to = Arc::new(Db::new(".fjall_data_to").expect("couldnt create db"));
149
150
150
-
let mut threads = Vec::new();
151
-
for nsid in from.get_nsids() {
151
+
let nsids = from.get_nsids().collect::<Vec<_>>();
152
+
let mut threads = Vec::with_capacity(nsids.len());
153
+
let start = CLOCK.now();
154
+
for nsid in nsids {
152
155
let from = from.clone();
153
156
let to = to.clone();
154
157
threads.push(std::thread::spawn(move || {
···
168
171
count
169
172
}));
170
173
}
171
-
172
174
let mut total_count = 0_u64;
173
175
for thread in threads {
174
-
total_count += thread.join().expect("thread panicked");
176
+
let count = thread.join().expect("thread panicked");
177
+
total_count += count;
175
178
}
179
+
let read_time = start.elapsed();
180
+
let read_per_second = total_count as f64 / read_time.as_secs_f64();
176
181
to.sync(true).expect("cant sync");
177
-
tracing::info!("migrated {total_count} events!");
182
+
let total_time = start.elapsed();
183
+
let write_per_second = total_count as f64 / (total_time - read_time).as_secs_f64();
184
+
tracing::info!(
185
+
"migrated {total_count} events in {total_time:?} ({read_per_second:.2} rps, {write_per_second:.2} wps)"
186
+
);
178
187
}