https://jira.opendaylight.org This file is an XML representation of an issue en-us 8.20.10 820010 22-06-2022 https://jira.opendaylight.org/browse/CONTROLLER-349 controller <p>Statistics Manager runs an equality check on the list of flow statistics<br/> received from the protocol plugin with its cached ones to decide whether<br/> to update or not, in order to avoid a cluster cache update.<br/> In presence of flows on the switch, the flow updated statistics are always<br/> different because of the milli and nano secs duration fields they contain</p> <p>Operating System: Mac OS<br/> Platform: PC</p> CONTROLLER-349

Stats Mgr to skip equality check on flow stats

Bug Resolved Cannot Reproduce Chi-Vien Ly Chi-Vien Ly Tue, 22 Apr 2014 03:08:11 +0000 Tue, 25 Jul 2023 08:23:33 +0000 Mon, 4 May 2015 23:54:43 +0000 adsal 0 5 <p>Hello Chi-Vien,</p> <p>What I understand from this bug is that, you don't want the mili and nano secs update in the flow to get written? You want to skip the time changes to get updated in statistics manager.</p> <p>Hi Debolina,<br/> this change is for skipping an equality check between two potentially long collection of objects which are assured to be always different.<br/> The equality check is useless, an unnecessary processing.</p> <p>Is currently someone working on it?</p> <p>Just want to confirm, is this bug raised for MD-SAL based statistics manager module or AD-SAL based statistics manager module ? I looked at the AD-SAL based statistics manager code and seems like equal check is not there ( comment line says &#8211; // No equality check because duration fields change constantly). Can you please confirm.</p> <p>Thanks<br/> Anil</p> <p>Chi-Vien-Ly <br/> Please could you check the new StatManager implementation and please describe your "BUG" better ... because the time (milli and nano) should be a marker for a point "how often the stat are updated" <br/> And If it is still not expected behavior, please open new bug with better explanation.</p> <p>This bug is part of the project to Move all ADSAL associated component bugs to ADSAL</p> Development External issue ID 789 External issue URL Rank 0|i02jun: