AnsweredAssumed Answered

PIData.UpdateValues performance

Question asked by chlau on Jun 28, 2017
Latest reply on Jun 28, 2017 by rdavin

Is it reasonable that a update of 1440 values of a single tag using a single PIData.UpdateValues statement take 3 seconds to complete on a PI Server sitting on a virtual machine with 16 virtual processors?

 

piStatusPoint.Data.UpdateValues(piStatusList, PISDK.DataMergeConstants.dmErrorDuplicates, null);

time1=20time2=21time3=24time4=468time5=3225time6=3238time7=6028time1=6029time2=6029time3=6040time4=6471time5=9288time6=9297time7=12068time1=12069time2=12070time3=12072time4=12513time5=16304time6=16315time7=20204time1=20205time1=20206time1=20206time1=20207time1=20207time1=20208time1=20208time1=20209time1=20209time1=20210time1=20211time1=20211time1=20212time1=20212time1=20213time1=20213time1=20214time1=20215time1=20215time1=20216time1=20216time1=20217time1=20217time1=20218time1=20218time1=20219time1=20219time1=20220time1=20221time1=20221time1=20221time1=20222time1=20223time1=20223time1=20224time1=20224time1=20225time1=20225time1=20225time1=20226time1=20226time1=20227time1=20227time1=20228time1=20228time1=20229time1=20229time1=20230time1=20230time1=20231time1=20231time1=20232time1=20232time1=20233time1=20233time1=20234time1=20234time1=20235time1=20235time1=20236time1=20236time1=20237time1=20237time1=20238time1=20238time1=20239time1=20239time1=20240time1=20240time1=20242time1=20245time1=20247time1=20250time1=20253time1=20254time1=20254time1=20255time1=20256time1=20258time1=20260time1=20263time1=20265time1=20267time1=20269time1=20270time1=20274time1=20281time1=20281time1=20282time1=20282time1=20283time1=20284time1=20284time1=20285time1=20285time1=20286time1=20286time1=20287time1=20287time1=20288time1=20288time1=20289time1=20289time1=20290time1=20290time1=20291time1=20291time1=20292time1=20292time1=20293time1=20293time1=20294time1=20294time1=20295time1=20295time1=20296time1=20296time1=20297time1=20297time1=20298time1=20298time1=20299time1=20299time1=20300time1=20300time1=20301time1=20301time1=20302time1=20306time1=20314time1=20315time1=20316time1=20316time1=20317time1=20318time1=20318time1=20319time1=20319time1=20320time1=20320time1=20320time1=20321time1=20321time1=20322time1=20322time1=20324time1=20325time1=20325time1=20326time1=20326time1=20327time1=20327time1=20328time1=20328time1=20329time1=20330time1=20330time1=20331time1=20331time1=20332time1=20332time1=20333time1=20333time1=20336time1=20337time1=20337time1=20338time1=20339time1=20339time1=20340time1=20340time1=20341time1=20342time1=20342time1=20343time1=20343time1=20344time1=20345time1=20345time1=20349time1=20349time1=20351time1=20351time1=20354time1=20354time1=20355time1=20355time1=20356time1=20356time1=20357time1=20357time1=20358time1=20359time1=20359time1=20360time1=20360time1=20361time1=20361time1=20362time1=20362time1=20363time1=20363time1=20364time1=20365time1=20365time1=20366time1=20366time1=20367time1=20367time1=20367time1=20368time1=20368time1=20369time1=20370time1=20370time1=20371time1=20372time1=20372time1=20373time1=20373time1=20374time1=20374time1=20375time1=20375time1=20376time1=20377time1=20377time1=20378time1=20378time1=20379time1=20379time1=20380time1=20381time1=20381time1=20382time1=20382time1=20383time1=20383time1=20384time1=20384time1=20385time1=20385time1=20386time1=20386time1=20387time1=20388time1=20388time1=20389time1=20389time1=20390time1=20390time1=20391time1=20391time1=20392time1=20392time1=20393time1=20393time1=20394time1=20395time1=20395time1=20396time1=20396time1=20397time1=20397time1=20398time1=20398time1=20399time1=20399time1=20400time1=20401time1=20401time1=20402time1=20402time1=20403time1=20403time1=20404time1=20405time1=20406time1=20406time1=20407time1=20407time1=20408time1=20408time1=20409time1=20409time1=20410time1=20411time1=20411time1=20412time1=20412time1=20413time1=20413time1=20414time1=20414time1=20415time1=20415time1=20416time1=20416time1=20417time1=20417time1=20418time1=20418time1=20419time1=20419time1=20420time1=20420time1=20421time1=20421time1=20422time1=20422time1=20423time1=20423time1=20424time1=20424time1=20425time1=20425time1=20426time1=20426time1=20427time1=20427time1=20428time1=20428time1=20429time1=20429time1=20430time1=20430time1=20431time1=20431time1=20432time1=20432time1=20433time1=20433time1=20434time1=20434time1=20435time1=20435time1=20435time1=20436time1=20436time1=20437time1=20437time1=20438time1=20438time1=20439time1=20439time1=20440time1=20440time1=20441time1=20441time1=20442time1=20442time1=20443time1=20444time1=20444time1=20445time1=20445time1=20445time1=20446time1=20446time1=20447time1=20447time1=20448time1=20449time1=20449time1=20450time1=20450time1=20451time1=20451time1=20452time1=20452time1=20453time1=20453time1=20454time1=20454time1=20455time1=20455time1=20456time1=20456time1=20457time1=20457time1=20458time1=20458time1=20459time1=20459time1=20460time1=20460time1=20461time1=20461time1=20462time1=20462time1=20463time1=20463time1=20464time1=20464time1=20465time1=20465time1=20466time1=20466time1=20467time1=20467time1=20468time1=20468time1=20469time1=20469time1=20470time1=20470time1=20471time1=20471time1=20472time1=20472time1=20473time1=20473time1=20474time1=20474time1=20475time1=20475time1=20476time1=20476time1=20477time1=20477time1=20478time1=20478time1=20479time1=20479time1=20480time1=20480time1=20481time1=20481time1=20482time1=20482time1=20482time1=20483time1=20483time1=20485time1=20485time1=20486time1=20486time1=20487time1=20487time1=20488time1=20488time1=20489time1=20489time1=20490time1=20490time1=20491time1=20491time1=20492time1=20492time1=20493time1=20493time1=20494time1=20494time1=20495time1=20495time1=20496time1=20496time1=20497time1=20497time1=20498time1=20498time1=20499time1=20500time1=20500time1=20501time1=20501time1=20502time1=20502time1=20503time1=20503time1=20504time1=20504time1=20504time1=20505time1=20506time1=20506time1=20506time1=20507time1=20507time1=20508time1=20508time1=20509time1=20509time1=20510time1=20511time1=20511time1=20512time1=20513time1=20513time1=20514time1=20515time1=20515time1=20516time1=20516time1=20517time1=20518time1=20518time1=20519time1=20519time1=20520time1=20520time1=20521time1=20522time1=20523time1=20523time1=20524time1=20524time1=20525time1=20525time1=20526time1=20526time1=20527time1=20527time1=20528time1=20528time1=20529time1=20529time1=20530time1=20530time1=20531time1=20531time1=20532time1=20532time1=20533time1=20533time1=20534time1=20534time1=20535time1=20535time1=20536time1=20536time1=20537time1=20537time1=20538time1=20538time1=20539time1=20539time1=20540time1=20540time1=20541time1=20541time1=20542time1=20542time1=20543time1=20543time1=20544time1=20544time1=20545time1=20545time1=20546time1=20546time1=20547time1=20548time1=20548time1=20548time1=20549time1=20549time1=20550time1=20550time1=20551time1=20551time1=20552time1=20552time1=20553time1=20553time1=20554time1=20554time1=20555time1=20555time1=20556time1=20556time1=20557time1=20557time1=20558time1=20558time1=20559time1=20559time1=20560time1=20560time1=20561time1=20561time1=20562time1=20563time1=20563time1=20564time1=20564time1=20565time1=20565time1=20566time1=20566time1=20567time1=20567time1=20568time1=20569time1=20569time1=20569time1=20570time1=20570time1=20571time1=20571time1=20572time1=20572time1=20573time1=20573time1=20574time1=20574time1=20575time1=20575time1=20576time1=20576time1=20577time1=20578time1=20579time1=20579time1=20580time1=20580time1=20581time1=20581time1=20582time1=20582time1=20583time1=20583time1=20584time1=20584time1=20585time1=20585time1=20586time1=20586time1=20587time1=20587time1=20588time1=20588time1=20589time1=20589time1=20590time1=20590time1=20591time1=20591time1=20592time1=20593time1=20593time1=20594time1=20594time1=20595time1=20595time1=20596time1=20596time1=20597time1=20597time1=20598time1=20598time1=20599time1=20599time1=20600time1=20600time1=20601time1=20601time1=20602time1=20602time1=20602time1=20603time1=20603time1=20604time1=20604time1=20605time1=20605time1=20606time1=20606time1=20607time1=20608time1=20608time1=20609time1=20609time1=20610time1=20610time1=20611time1=20611time1=20612time1=20612time1=20613time1=20613time1=20614time1=20614time1=20615time1=20615time1=20616time1=20616time1=20617time1=20618time1=20618time1=20619time1=20619time1=20620time1=20620time1=20621time1=20621time1=20622time1=20622time1=20623time1=20623time1=20624time1=20625time1=20625time1=20626time1=20626time1=20627time1=20627time1=20628time1=20628time1=20629time1=20629time1=20630time1=20630time1=20631time1=20631time1=20632time1=20632time1=20633time1=20633time1=20634time1=20634time1=20635time1=20635time1=20636time1=20636time1=20637time1=20637time1=20637time1=20638time1=20638time1=20639time1=20639time1=20640time1=20641time1=20642time1=20642time1=20643time1=20643time1=20644time1=20645time1=20645time1=20646time1=20646time1=20647time1=20647time1=20648time1=20648time1=20649time1=20649time1=20650time1=20650time1=20651time1=20652time1=20652time1=20653time1=20653time1=20654time1=20654time1=20655time1=20655time1=20656time1=20657time1=20657time1=20658time1=20658time1=20659time1=20659time1=20660time1=20660time1=20661time1=20661time1=20662time1=20662time1=20663time1=20664time1=20664time1=20665time1=20665time1=20666time1=20666time1=20668time1=20669time1=20669time1=20670time1=20671time1=20671time1=20672time1=20672time1=20673time1=20673time1=20674time1=20675time1=20675time1=20676time1=20676time1=20677time1=20677time1=20678time1=20678time1=20679time1=20679time1=20680time1=20681time1=20681time1=20682time1=20683time1=20683time1=20684time1=20684time1=20685time1=20685time1=20686time1=20686time1=20687time1=20688time1=20688time1=20689time1=20689time1=20690time1=20690time1=20691time1=20691time1=20692time1=20692time1=20693time1=20693time1=20694time1=20694time1=20695time1=20695time1=20696time1=20696time1=20697time1=20697time1=20698time1=20698time1=20699time1=20699time1=20700time1=20700time1=20701time1=20702time1=20702time1=20703time1=20703time1=20704time1=20704time1=20705time1=20705time1=20706time1=20706time1=20707time1=20707time1=20708time1=20709time1=20709time1=20710time1=20710time1=20711time1=20711time1=20712time1=20712time1=20713time1=20713time1=20714time1=20714time1=20715time1=20715time1=20716time1=20716time1=20717time1=20717time1=20718time1=20719time1=20719time1=20720time1=20720time1=20721time1=20721time1=20722time1=20722time1=20723time1=20723time1=20724time1=20725time1=20725time1=20726time1=20726time1=20727time1=20727time1=20728time1=20728time1=20729time1=20729time1=20730time1=20731time1=20731time1=20732time1=20732time1=20733time1=20733time1=20734time1=20734time1=20735time1=20735time1=20736time1=20736time1=20737time1=20737time1=20738time1=20738time1=20739time1=20740time1=20740time1=20741time1=20741time1=20742time1=20742time1=20743time1=20743time1=20744time1=20744time1=20745time1=20745time1=20745time1=20746time1=20746time1=20747time1=20747time1=20748time1=20748time1=20749time1=20750time1=20750time1=20751time1=20751time1=20752time1=20752time1=20753time1=20753time1=20754time1=20754time1=20755time1=20755time1=20756time1=20756time1=20757time1=20757time1=20758time1=20758time1=20759time1=20759time1=20760time1=20760time1=20761time1=20761time1=20762time1=20762time1=20763time1=20763time1=20764time1=20764time1=20765time1=20765time1=20766time1=20766time1=20767time1=20767time1=20768time1=20768time1=20769time1=20769time1=20770time1=20770time1=20771time1=20771time1=20772time1=20772time1=20772time1=20774time1=20775time1=20775time1=20776time1=20776time1=20777time1=20777time1=20778time1=20778time1=20779time1=20779time1=20780time1=20780time1=20781time1=20781time1=20782time1=20782time1=20783time1=20783time1=20784time1=20784time1=20785time1=20785time1=20786time1=20787time1=20787time1=20788time1=20788time1=20789time1=20790time1=20791time1=20791time1=20791time1=20792time1=20792time1=20793time1=20793time1=20794time1=20794time1=20795time1=20795time1=20796time1=20796time1=20797time1=20797time1=20798time1=20798time1=20799time1=20799time1=20800time1=20800time1=20801time1=20801time1=20802time1=20802time1=20804time1=20804time1=20805time1=20805time1=20806time1=20806time1=20807time1=20807time1=20807time1=20808time1=20808time1=20809time1=20809time1=20810time1=20810time1=20811time1=20811time1=20812time1=20812time1=20813time1=20813time1=20813time1=20814time1=20814time1=20815time1=20815time1=20816time1=20816time1=20816time1=20817time1=20818time1=20818time1=20819time1=20819time1=20820time1=20820time1=20821time1=20821time1=20822time1=20822time1=20823time1=20823time1=20823time1=20824time1=20824time1=20825time1=20825time1=20826time1=20826time1=20827time1=20827time1=20828time1=20828time1=20829time1=20829time1=20829time1=20830time1=20830time1=20831time1=20831time1=20832time1=20832time1=20832time1=20833time1=20838time1=20841time1=20845time1=20849time1=20854time1=20857time1=20858time1=20858time1=20859time1=20860time1=20861time1=20862time1=20862time1=20865time1=20868time1=20869time1=20870time1=20874time1=20875time1=20876time1=20880time1=20881time1=20886time1=20890time1=20891time1=20893

Outcomes