| wgrant | Er, 23000 | 00:00 |
|---|---|---|
| wgrant | 4000 queries to 10 for trusty amd64 | 00:01 |
| cjwatson | Score | 00:01 |
| cjwatson | Tempting to get this deployed first thing tomorrow and find out. | 00:04 |
| wgrant | The actual query time is negligible, so we're really down to Python optimisation now if we want to go further. | 00:04 |
| wgrant | And at that point you might as well skip the Storm objects, since they could easily be 30% of the remaining overhead. | 00:04 |
| wgrant | The SSDs should also help a lot with the cold cache case, but if not we can pull some tricks with index-only scans. | 00:10 |
| cjwatson | Yeah, I guess my 17043 runs weren't really cold cache to start with | 00:12 |
| cjwatson | cron.ppa's two publish-distro runs combined averaged 656 seconds in the 99 runs in today's log file | 00:15 |
| wgrant | cprov: https://code.launchpad.net/~wgrant/launchpad/bug-1083709/+merge/222895 | 01:41 |
| cprov | wgrant: on it | 01:57 |
| cprov | wgrant: now, isDriver(IPerson) works for IHasDriver and IHasDrivers ? | 02:02 |
| wgrant | cprov: Right. isOneOfDrivers always did, but there's no reason for isDriver to not also consider .drivers. | 02:03 |
| cprov | wgrant: looks sensible, I don't get the old isOneOfDrivers() ... | 02:03 |
| wgrant | cprov: Thanks | 02:05 |
| wgrant | cprov, cjwatson: I'm tagging possibly-RTM-relevant bugs "phone-rtm" | 02:09 |
| cprov | wgrant: okay | 02:10 |
| cprov | wgrant: will we consider the ppa publisher scale a problem for rtm ? | 02:10 |
| wgrant | cprov: No, but it' | 02:11 |
| wgrant | s mostly fixed now anyway. | 02:11 |
| wgrant | RTM isn't going to use any significantly sized PPAs. | 02:11 |
| cprov | right, the derived-distros is a way of avoiding huge PPAs | 02:12 |
| cprov | but it kind of hold us a little more to a-f | 02:13 |
| wgrant | No more than Ubuntu does. | 02:13 |
| cprov | true | 02:17 |
| stub | lifeless: pytz.FixedOffset(minutes), which never seemed to make it into the README | 05:19 |
| lifeless | stub: AHHA | 05:19 |
| lifeless | stub: <3 | 05:19 |
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| cjwatson | cprov: We identified PPA publishing performance as an issue when figuring out what to do for RTM, but it wasn't the reason we decided to use a derived distribution instead. The reason for that was that PPAs are insufficiently isolated from their parent distribution: they still use the parent in builds, and chroots aren't archive-specific. | 08:55 |
| cjwatson | The model works better if we split out an entire new series. | 08:56 |
| cprov | cjwatson: I see, thanks for contextualising it. | 12:53 |
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| lifeless | cprov: any chance, if I file a bug, that adding specs via the API would be done soon ? | 18:35 |
| lifeless | cprov: it looks like bugs are adding via the /bugs collection, but there is no /specifications top level collection, so the createSpecification method isn't exposed | 18:35 |
| lifeless | wgrant: ^ if you happen to be in an awake state before cprov answers :)) | 18:36 |
| cprov | lifeless: I can certainly look at it and figure out how much effort would be involved | 18:36 |
| lifeless | cprov: that would rock :) | 18:37 |
| cprov | lifeless: cool, *bug* me and I will discuss it later with wgrant | 18:37 |
| lifeless | cprov: wicked - thanks! https://bugs.launchpad.net/launchpad/+bug/1329424 | 18:39 |
| _mup_ | Bug #1329424: cannot create specification via API <Launchpad itself:New> <https://launchpad.net/bugs/1329424> | 18:39 |
| === BradCrittenden is now known as bac | ||
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