Fix instant substractions that might have panicked #398

Merged
lx merged 1 commit from fix-time into main 2022-10-02 14:41:07 +00:00
4 changed files with 16 additions and 8 deletions

View file

@ -369,7 +369,9 @@ impl System {
id: n.id.into(),
addr: n.addr,
is_up: n.is_up(),
last_seen_secs_ago: n.last_seen.map(|t| (Instant::now() - t).as_secs()),
last_seen_secs_ago: n
.last_seen
.map(|t| (Instant::now().saturating_duration_since(t)).as_secs()),
status: node_status
.get(&n.id.into())
.cloned()

View file

@ -607,7 +607,7 @@ impl<F: TableSchema + 'static, R: TableReplication + 'static> Worker for SyncWor
self.add_full_sync();
}
},
_ = tokio::time::sleep(self.next_full_sync - Instant::now()) => {
_ = tokio::time::sleep_until(self.next_full_sync.into()) => {
self.add_full_sync();
}
}

View file

@ -1,4 +1,4 @@
use std::time::SystemTime;
use std::time::Instant;
use futures::{future::BoxFuture, Future, FutureExt};
use rand::Rng;
@ -28,10 +28,12 @@ where
attributes: &'a [KeyValue],
) -> BoxFuture<'a, Self::Output> {
async move {
let request_start = SystemTime::now();
let request_start = Instant::now();
let res = self.await;
r.record(
request_start.elapsed().map_or(0.0, |d| d.as_secs_f64()),
Instant::now()
.saturating_duration_since(request_start)
.as_secs_f64(),
attributes,
);
res
@ -41,9 +43,13 @@ where
fn bound_record_duration(self, r: &'a BoundValueRecorder<f64>) -> BoxFuture<'a, Self::Output> {
async move {
let request_start = SystemTime::now();
let request_start = Instant::now();
let res = self.await;
r.record(request_start.elapsed().map_or(0.0, |d| d.as_secs_f64()));
r.record(
Instant::now()
.saturating_duration_since(request_start)
.as_secs_f64(),
);
res
}
.boxed()

View file

@ -36,7 +36,7 @@ impl Tranquilizer {
}
fn tranquilize_internal(&mut self, tranquility: u32) -> Option<Duration> {
let observation = Instant::now() - self.last_step_begin;
let observation = Instant::now().saturating_duration_since(self.last_step_begin);
self.observations.push_back(observation);
self.sum_observations += observation;