launchpad-dev team mailing list archive

[Danilo Šegan <danilo@xxxxxxxxxxxxx>]

Hi Rob,

У сре, 17. 11 2010. у 23:46 +1300, Robert Collins пише:

> If we drop the default timeout to 5 seconds, will that cause the
> number of POFile:+translate timeouts to shoot up wildly? If so, I
> think we should keep the exception and have a bug open: the bug would
> be prioritised to the top of your kanban board backlog, and thus you'd
> get on to it fairly soon.

"Fairly soon" would not be "fairly soon" in any definition of the
expression.  It's going to take multiple steps to get this fixed in any
maintainable way.

> If on the other hand the page is usually under 5 seconds, then sure,
> we can have it track the default timeout and see what happens as the
> default is lowered.
> 
> https://devpad.canonical.com/~lpqateam/ppr/lpnet/latest-daily-pageids.html
> says that the 99% percentile time for that page yesterday was 5.14
> seconds on 7300 page loads: thats pretty good for now, and I'd expect
> that we can get by without an exception, so lets get it removed.

That's with global suggestions disabled.  They usually make the biggest
hit, and we've only re-enabled them today.  So far, it seems good (I
don't see them appear in lpnet OOPS report for today among either hard
or soft timeouts, but that's not a good indication yet).

To get a true feel of the performance, we probably need to wait for a
full daily run for tomorrow.

FWIW, my gut feeling is that we can't cope with 5s timeout on POFile:
+translate page before we restructure it completely.

Cheers,
Danilo