Hi Luis Please review the patch https://git.opendaylight.org/gerrit/#/c/42926/ , Below given few sample runs. Let us discuss if the method used to calculate write time and rate are proper.
HOST INFO (Dell Cluster Host) ======================== sdnc-host2:~ # virsh nodeinfo CPU model: x86_64 CPU(s): 32 CPU frequency: 1200 MHz CPU socket(s): 1 Core(s) per socket: 8 Thread(s) per core: 2 NUMA cell(s): 2 Memory size: 66049116 KiB Below VMs are running in the Dell Host =============================== 3 Node Cluster VMs INFO ##################### 16 VCPU, 16 GB RAM 2 VM ( MININET , Robot Framework) ############################## 4 VCPU, 4 GB RAM Sample run in stable beryllium with (No fsync==off, skip table features=true, ERROR log, 8GB JVM) ============================================================================== 100K - 15 DPN config_datastore_write_time is 112.858 seconds config_datastore_write_rate is 886.246433571 The Mininet_write_time is 113.15 seconds For higher DPNs (30-60-120) , I see issue in flow installations in all DPNs thus taking timeouts in scripts. Sample run in stable beryllium with (fsync==off, skip table features=true, ERROR log, 8GB JVM) ============================================================================== 100K - 15 DPN config_datastore_write_time is 92.694 seconds config_datastore_write_rate is 1079.0342417 The Mininet_write_time is 92.978 seconds 100K - 30 DPN config_datastore_write_time is 100.972 seconds The config_datastore_write_rate is 990.571643624 The Mininet_write_time is 103.766 seconds 100K - 60 DPN The config_datastore_write_time is 123.063 seconds The config_datastore_write_rate is 812.754442846 The Mininet_write_time is 123.95 seconds 100K - 120 DPN The config_datastore_write_time is 127.856 seconds The config_datastore_write_rate is 782.75560005 The Mininet_write_time is 131.964 seconds Thanks Sanjib From: [email protected] [mailto:[email protected]] On Behalf Of Sanjib Mohapatra Sent: 01 August 2016 11:48 To: Luis Gomez Cc: Jin Gan; [email protected]; openflowplugin-dev Subject: Re: [integration-dev] OpenFlow tests for next ODL perf paper Hi Luis Yes, I shall provide a patch also did some testing in dell 32 core server over the week-end, will share the result in it. Thanks Sanjib From: Luis Gomez [mailto:[email protected]] Sent: 01 August 2016 06:38 To: Sanjib Mohapatra Cc: Abhijit Kumbhare; [email protected]<mailto:[email protected]>; openflowplugin-dev; Jin Gan Subject: Re: [integration-dev] OpenFlow tests for next ODL perf paper Hi Sanjib, I think it will be better to push a patch so I can better comment on it. BR/Luis On Jul 29, 2016, at 8:57 AM, Sanjib Mohapatra <[email protected]<mailto:[email protected]>> wrote: BulkomaticKeywords.Add Bulk Flow In Node ${temp_json_config_add} ${Follower_Node_1} ${operation_timeout}
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