Per Ilya's reply, host_view may contain duplicate entries when hosts
have tags. Changing the host_view may cause unseen regressions so
to fix the issues we've modified the zone/cluster metrics code to use
the `host` table (hostdao) to iterate through the list of hosts in a
cluster during zone/cluster metrics listing.
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
Consider the CPU and memory overcommit ratios with total cpu/ram values
or thresholds for host metrics. This will fix incorrect notification
(cells turning yellow/red) in the metrics view.
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
Consider the CPU and memory overcommit ratios with total cpu/ram values
or thresholds for host and cluster metrics. This will fix incorrect
notification (cells turning yellow/red) in the metrics view.
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
HostStats returns cpu usage in percentage while memory usage in bytes.
This fixes a regression in maximum CPU usage deviation that did not
assume the values to be in percentage and multiple the final ratios
with 100 which leads to 100x the actual deviation value.
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
Rohit Yadav