This patch add a stats.schedmiss.* set of entries that
are a record of the last 10 times corosync was not scheduled
in time.
These entries are keypt in reverse order (so stats.schedmiss.0.* is
always the latest one kept) and the values, including the timestamp,
are in milliseconds.
It's also possible to use a cmap tracker to follow these events, which
might be useful.
Signed-off-by: Christine Caulfield <ccaulfie@redhat.com>
Reviewed-by: Jan Friesse <jfriesse@redhat.com>
Icmap is factored out so it's possible to add other
maps for cmap. API call to switch maps from application
end is added.
Corosync-cmapctl is enhanced with -m option.
Stats contains all statistics previously found in runtime.connections,
runtime.services and runtime.totem prefixes together with new knet
related. All stats are read only.
Signed-off-by: Christine Caulfield <ccaulfie@redhat.com>
Reviewed-by: Jan Friesse <jfriesse@redhat.com>
