Dan Kenigsberg has submitted this change and it was merged.

Change subject: migrations: change migration parameters
......................................................................


migrations: change migration parameters

Changed the migration params to:
max_outgoing/incoming_migrations=2
migration_max_bandwidth=52
migration_progress_timeout=240
migration_downtime_delay=20
migration_downtime_steps=5

The reason to change migration_max_bandwidth and
max_outgoing/incoming_migrations is to have less migrations running in parallel
faster which helps convergence.

The reason to change the migration_progress_timeout is to leave more time for
big VMs to converge.

The reason to change migration_downtime_delay is to make the downtime thread
start applying the changes faster which is important for VMs which would start
stalling.

The reason to change the migration_downtime_steps is to make the growing of the
downtime more fast.

Change-Id: I1ed1b04ee77a7144ae0206e5c5ae1426ede0c75f
Bug-Url: https://bugzilla.redhat.com/1323952
Signed-off-by: Tomas Jelinek <tjeli...@redhat.com>
Reviewed-on: https://gerrit.ovirt.org/55676
Reviewed-by: Vinzenz Feenstra <vfeen...@redhat.com>
Continuous-Integration: Jenkins CI
Reviewed-by: Francesco Romani <from...@redhat.com>
---
M lib/vdsm/config.py.in
1 file changed, 6 insertions(+), 6 deletions(-)

Approvals:
  Tomas Jelinek: Verified
  Jenkins CI: Passed CI tests
  Vinzenz Feenstra: Looks good to me, but someone else must approve
  Francesco Romani: Looks good to me, approved



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To view, visit https://gerrit.ovirt.org/55676
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Gerrit-MessageType: merged
Gerrit-Change-Id: I1ed1b04ee77a7144ae0206e5c5ae1426ede0c75f
Gerrit-PatchSet: 4
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Tomas Jelinek <tjeli...@redhat.com>
Gerrit-Reviewer: Dan Kenigsberg <dan...@redhat.com>
Gerrit-Reviewer: Francesco Romani <from...@redhat.com>
Gerrit-Reviewer: Jenkins CI
Gerrit-Reviewer: Michal Skrivanek <michal.skriva...@redhat.com>
Gerrit-Reviewer: Tomas Jelinek <tjeli...@redhat.com>
Gerrit-Reviewer: Vinzenz Feenstra <vfeen...@redhat.com>
Gerrit-Reviewer: gerrit-hooks <automat...@ovirt.org>
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