/srv/irclogs.ubuntu.com/2017/06/09/#juju-dev.txt

=== akhavr1 is now known as akhavr
axwwallyworld: back, ready when you are01:03
axwwallyworld: lost you02:03
anastasiamacbabbageclunk: ping?02:54
wallyworldaxw: so i'm at the neighbour's house - the dick next door cut my internet cable03:06
axwwallyworld: :/03:06
wallyworldnfi how long they will take to repair it03:06
axwwallyworld: I'm instrumenting all the things. adding a prometheus collector for the mgo stats atm, have added pprof profile for sockets and sessions. about to run it and see if anything pops out03:07
wallyworldlet's see03:07
anastasiamacwallyworld: what did u do to ur neighbour to have cable cut?03:08
wallyworldanastasiamac: hes a fool - he cut down a tree and let it fall across my cable - snap. lucky it missed the electrity connection03:09
axwwallyworld: I have a controller with 1 machine, 1 unit. getting ~10 mgo ops sent per second. they're not mgo/txn ops tho03:12
wallyworldinteresting to see how many sasl logins03:17
wallyworldi'm looking at that atm03:17
wallyworldaxw: data point https://bugs.launchpad.net/juju/+bug/1696739/comments/803:45
mupBug #1696739: mongodb reporting saslStart and isMaster as being slow <mongodb> <performance> <juju:Triaged> <https://launchpad.net/bugs/1696739>03:45
axwwallyworld: hm ok, interesting03:46
wallyworlddoesn't really match with behaviour seen on site i don't think03:47
axwwallyworld: I'm seeing saslCmd ops regularly, with just 1 machine and 1 unit03:47
wallyworldhmmm03:48
axwwallyworld: also a lot of iterator start/stops03:48
axwwallyworld: that appears to be the way the txns.log watcher works03:49
wallyworldaxw: in the last 10 minutes, the number of sasl logins increased by approx 130, idle system03:49
axwseems odd to start/stop watching a capped collection all the time?03:49
wallyworldyeah03:49
wallyworldsame time socket login calls increased by 200003:49
wallyworldthe socket login calls are all pretty much lease and presence03:50
wallyworldand so of the 2000, 130 drop through to require a sasl login03:50
wallyworldaxw: i left 2 more comments, i think we could target what presence does04:07
axwwallyworld: did you try already?04:36
axwmaking the presence change04:36
wallyworldaxw: not yet, gathering info. i'd like to understand why there are so many cache misses; i need to read john's notes properly04:38
anastasiamacwpk: could u plz jump back into our standup?07:34
anastasiamacbabbageclunk: ^^07:34
wpkI'm here07:35
=== babbageclunk is now known as babbageclunk-afk
cory_fu_It seems like this is from the initial AllWatcher response, which presumably includes the entire model, so I suppose it would depend on the model that you're connecting to.  But it also seems like we should consider chunking those frames; that seems like it would be safer for the controller as well14:29
cory_fu_Oops, pasted that out of order14:29
cory_fu_Regarding https://github.com/juju/python-libjuju/issues/136 I'm wondering what the maximum expected / reasonable frame size from the Juju websocket would be?  I don't feel entirely comfortable having no restriction whatsoever.14:29
cmarsmorning juju, can i get reviews of a model migration bugfix? https://github.com/juju/juju/pull/7478 https://github.com/juju/juju/pull/747914:43
urulama_balloons: ^ this one is important for 2.2 :D14:44
balloonsurulama_, so 2.2-rc2 is already invalidated, nice14:53
urulama_balloons: well, this got discovered yesterday during migrations testing14:54
=== akhavr1 is now known as akhavr
cmarsballoons, i'll merge 7478 and 7479 this afternoon after testing an actual 2.1 -> 2.2 migration18:30
balloonscmars, ty18:33
cmarswhoa22:28
cmarsi just migrated a model22:28
cmarswhat is this magic?22:28
cmarsballoons, fix for LP:#1696828 has landed in 2.2, will land in develop shortly22:46
mupBug #1696828: failure to migrate a model -- meter status "" is not valid <juju:In Progress by cmars> <juju 2.2:Fix Committed> <juju trunk:In Progress by cmars> <https://launchpad.net/bugs/1696828>22:46
=== mup_ is now known as mup

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