The following changes will be applied on /cloud infrastructures:
Improvements on:
- Monitoring
Bug fix:
Neutron service
Nova service:
-scheduler: fix simultaneous instance creation
-resize failure on ssd instances
IMPACT:
- It may have few second loss on VRACK(private) network during network service restart
- 5 min impact on API, during service restart.
Maintenance windows:
SBG: 2017/01/11 10-18 CET
GRA,BHS: 2017/01/12 10-16 CET
Update(s):
Date: 2017-01-16 08:55:11 UTC all done
Date: 2017-01-16 08:53:00 UTC all done
Date: 2017-01-12 09:28:49 UTC Starting change on GRA and BHS region (without network upgrade involving issue on SBG1)
Date: 2017-01-11 19:24:46 UTC Since we encountered issues after the update in SBG1, we are currently rolling-back the patch for that zone. More details will be added later.
Date: 2017-01-11 16:40:51 UTC All SBG done,
Some customer reproted temporary network flapping loss on vrack(private) network during the upgrade, now the operation is finished,
we will proceed new region tomorrow