[contrail-plugin] Need to decrease swapiness parameter on cassandra nodes

Bug #1618309 reported by Andrey Grebennikov
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Fuel Contrail plugin
Fix Released
Medium
Unassigned

Bug Description

MOS8 + Contrail plugin 4.0

It was found that the nodes running cassandra are heavily used swapping under load.
Juniper team recommended to turn off swapiness, but since there is a bug/fix
https://bugs.launchpad.net/fuel/+bug/1413702 - let's stick the same sysctl parameter for cassandra nodes.

affects: fuel → fuel-plugin-contrail
Changed in fuel-plugin-contrail:
milestone: none → 5.0.0
Illia Polliul (ipolliul)
Changed in fuel-plugin-contrail:
importance: Undecided → Medium
status: New → In Progress
assignee: nobody → Illia Polliul (ipolliul)
Illia Polliul (ipolliul)
Changed in fuel-plugin-contrail:
status: In Progress → Fix Committed
assignee: Illia Polliul (ipolliul) → nobody
Revision history for this message
Illia Polliul (ipolliul) wrote :
okosse (okosse)
Changed in fuel-plugin-contrail:
status: Fix Committed → Fix Released
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