=====================
#opnfv-doctor: Doctor
=====================


Meeting started by cgoncalves at 16:06:29 UTC.  The full logs are
available at
http://ircbot.wl.linuxfoundation.org/meetings/opnfv-doctor/2016/opnfv-doctor.2016-03-15-16.06.log.html
.



Meeting summary
---------------

* Controller and Maintenance  (cgoncalves, 16:10:31)
  * Agenda for today's Doctor meetings:
    https://etherpad.opnfv.org/p/Q1'2016_Hackfest  (cgoncalves,
    16:10:59)
  * LINK: https://etherpad.opnfv.org/p/doctor_2016Q1_hackfest  (bertys,
    16:11:42)
  * Tomi presents maintenance slides #link
    https://wiki.opnfv.org/_media/opnfv_doctor_maintenance_api_20160313.pptx
    (bertys, 16:13:25)
  * Tomi's maintenance proposal places the Inspector as the main actor
    rather than directly calling existing Nova APIs  (cgoncalves,
    16:32:36)
  * the "inspector" is a kind of shim-layer for Nova, as Tomi argued it
    will be difficult to implement such functionality directly in Nova
    (GeraldK, 16:33:22)
  * Gerald proposes to use a different term than "inspector"  (GeraldK,
    16:34:08)
  * in line with the new proposed inspector maintenance admin workflow,
    Tomi suggests an inspector maintenance admin api  (cgoncalves,
    16:42:32)
  * parameters include: start time, end time, timeout, action, host, and
    target_host (optional)  (cgoncalves, 16:44:17)
  * 'timeout' parameter indicates a timeout in seconds to get an ACK
    from VM owners telling they've taken the necessary procedures (e.g.
    switch-over). if one VM owner does not ack, maintenance scheduling
    is aborted  (cgoncalves, 16:47:08)
  * we're taking a 5 minutes break. we will resume at 10:08 (PST)
    (cgoncalves, 17:03:33)
  * we are back. resuming the meeting now  (cgoncalves, 17:14:55)

* Inspector, SB API, Vitrage  (cgoncalves, 17:15:12)
  * we will start with Vitrage. Ohad and Ifat take the floor resuming
    discussions from previous meetings on Vitrage  (cgoncalves,
    17:17:39)
  * Plugins for nagios, nova, ceilometer, configuration files, cinder,
    neutron are ready for Mitaka release. missing plugins are heat,
    monasca and zabbix  (cgoncalves, 17:27:41)
  * correction: plugins for cinder and neutron are not 100% ready but
    WIP for mitaka  (cgoncalves, 17:29:32)
  * Ifat gave a quick overview of Vitrage architecture  (cgoncalves,
    17:30:13)
  * Ifat is presenting a live demo featuring at the moment topology view
    (cgoncalves, 17:30:59)
  * nagios is being used in the demo as monitor. injecting a fake memory
    critical problem  (cgoncalves, 17:32:15)
  * vitrage caught the alarm generated from nagios. we can see a deduced
    alarm derived from the memory problem affecting tenant instances
    (cgoncalves, 17:34:03)
  * currently vitrage is pooling nagios. it should be possible to get a
    push from nagios  (cgoncalves, 17:36:56)
  * we are wrapping up with general Q&A and collaboration plans between
    Doctor and Vitrage  (cgoncalves, 18:04:21)
  * we will have another Doctor session today at 13:30 (PST)
    (cgoncalves, 18:06:05)



Meeting ended at 18:06:35 UTC.



People present (lines said)
---------------------------

* cgoncalves (27)
* collabot` (8)
* GeraldK (3)
* bertys (2)
* tojuvone (0)
* r-mibu_ (0)



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