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update xfr rates on interval, not once per chunk

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joshuaboud 2021-07-19 17:48:43 -03:00
parent f0fc84d80c
commit 04bd831a9c
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1 changed files with 11 additions and 2 deletions
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navigator/components/FileUpload.js
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@ -158,6 +158,7 @@ export class FileUpload {
} }
this.done(); this.done();
} }
this.update_rates_interval = setInterval(this.display_xfr_rate.bind(this), 1000);
} }
/** /**
@ -193,6 +194,7 @@ export class FileUpload {
done() { done() {
this.proc.input(); // close stdin this.proc.input(); // close stdin
this.remove_html_element(); this.remove_html_element();
clearInterval(this.update_rates_interval);
} }
update_xfr_rate() { update_xfr_rate() {
@ -200,12 +202,19 @@ export class FileUpload {
var elapsed = (now - this.timestamp) / 1000; var elapsed = (now - this.timestamp) / 1000;
this.timestamp = now; this.timestamp = now;
var rate = this.chunk_size / elapsed; var rate = this.chunk_size / elapsed;
this.rate.innerText = cockpit.format_bytes_per_sec(rate); this.rate_avg = (this.rate_avg)
? (0.125 * rate + (0.875 * this.rate_avg))
: rate;
// keep exponential moving average of chunk time for eta // keep exponential moving average of chunk time for eta
this.chunk_time = (this.chunk_time) this.chunk_time = (this.chunk_time)
? (0.125 * elapsed + (0.875 * this.chunk_time)) ? (0.125 * elapsed + (0.875 * this.chunk_time))
: elapsed; : elapsed;
var eta = (this.num_chunks - this.chunk_index) * this.chunk_time; var eta = (this.num_chunks - this.chunk_index) * this.chunk_time;
this.eta.innerText = format_time_remaining(eta); this.eta_avg = eta;
}
display_xfr_rate() {
this.rate.innerText = cockpit.format_bytes_per_sec(this.rate_avg);
this.eta.innerText = format_time_remaining(this.eta_avg);
} }
} }