[ovs-git] Open vSwitch: ofproto: Resubmit Statistics. (master)

dev at openvswitch.org dev at openvswitch.org
Fri Feb 18 19:27:06 UTC 2011


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- Log -----------------------------------------------------------------
commit 878ae780124c64547591e3e67371d7e5eea8fd5a
Diffs: http://openvswitch.org/cgi-bin/gitweb.cgi?p=openvswitch;a=commitdiff;h=878ae780124c64547591e3e67371d7e5eea8fd5a
Author: Ethan Jackson <ethan at nicira.com>
		
ofproto: Resubmit Statistics.
		
This patch causes statistics to be updated for rules which are
resubmitted into. Once per second statistics are queried from the
datapath and pushed along the resubmit graph (calculated on demand
from the action list).  This approach is simple, easy to understand,
and in most cases accurate.  However, when the resubmit graph
changes, it is possible that some statistics will be accounted to
the wrong rule for a short period of time.

Bug #3730.


commit 3394b5b69070b0aef4fc3231ca28bdf09bc0a0d2
Diffs: http://openvswitch.org/cgi-bin/gitweb.cgi?p=openvswitch;a=commitdiff;h=3394b5b69070b0aef4fc3231ca28bdf09bc0a0d2
Author: Ethan Jackson <ethan at nicira.com>
		
ofproto: Batch statistics updates.
		
Facet statistics are updated once per second during
ofproto_expire() instead of upon request.  This will greatly
simplify implementation of future patches. This commit also changes
each facet's packet and byte counters to include the statistics
stored in the datapath.


commit 3693a563767a166b17053b7d908f4705c5b80be2
Diffs: http://openvswitch.org/cgi-bin/gitweb.cgi?p=openvswitch;a=commitdiff;h=3693a563767a166b17053b7d908f4705c5b80be2
Author: Ethan Jackson <ethan at nicira.com>
		
ofproto: Display idle time in bridge/dump-flows.
		


commit a5df0e72efd8eaaa7867c88614ffb0f8f59f51a2
Diffs: http://openvswitch.org/cgi-bin/gitweb.cgi?p=openvswitch;a=commitdiff;h=a5df0e72efd8eaaa7867c88614ffb0f8f59f51a2
Author: Ethan Jackson <ethan at nicira.com>
		
ofproto: flow_stats_ds() print flows properly.
		


-----------------------------------------------------------------------

Summary of changes:
 ofproto/ofproto.c |  229 ++++++++++++++++++++++++++++++++++++++---------------
 1 files changed, 165 insertions(+), 64 deletions(-)


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