Cost calculation fails on a particular number of datacenters.

Products

• VMware Aria Operations (formerly vRealize Operations) 8.x
• VMware Aria Suite

Issue/Introduction

UI shows "Calculation completed on x out of x DCs (failed y)" where x and y are numbers.

You will see similar errors in bm-controller.log:

ERROR [ForkJoinPool.commonPool-worker-xx] com.vmware.vrbc.vrops.costengine.CostEngineServiceFunction - CostEngineServiceFunction processing failed for 'CostCalculationRequest(localDateTime=yyyy-mm-ddThh:mm:ss.441, cspOrgId=null,defaultCCRun=false, timeInMillis=1707944408441, endpointLink=xxxx, onBoardingFlow=false, fixedCostRatioRequest=false, utilizationBasedCostRequest=true, mtdCostEnabled=false, weightedCost=null, dCLevelReflibCosts=null, dcLevelWeightedCost=null, vcUuid=xxxx, orgLink=VROPS, loadNo=1, vcName=null, originalOrgLink=null, qualifierIdMap=

{STORAGE=, SERVER_HARDWARE_HCI=, MAINTENANCE=, NETWORK=, FACILITIES=, SERVER_HARDWARE=, LICENSE=, LABOR=}
, pricingEnabled=false, cloudType=PRIVATE, vmcBillingEnabled=false)' due to java.lang.NumberFormatException: For input string: "null"
java.util.concurrent.CompletionException: java.lang.NumberFormatException: For input string: "null"
at java.util.concurrent.CompletableFuture.encodeThrowable(Unknown Source) ~[?:?]
at java.util.concurrent.CompletableFuture.completeThrowable(Unknown Source) ~[?:?]
at java.util.concurrent.CompletableFuture$UniCompose.tryFire(Unknown Source) ~[?:?]
at java.util.concurrent.CompletableFuture.postComplete(Unknown Source) ~[?:?]
at java.util.concurrent.CompletableFuture.postFire(Unknown Source) ~[?:?]
at java.util.concurrent.CompletableFuture$UniCompose.tryFire(Unknown Source) ~[?:?]
at java.util.concurrent.CompletableFuture$Completion.exec(Unknown Source) ~[?:?]
at java.util.concurrent.ForkJoinTask.doExec(Unknown Source) ~[?:?]
at java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(Unknown Source) ~[?:?]
at java.util.concurrent.ForkJoinPool.scan(Unknown Source) ~[?:?]
at java.util.concurrent.ForkJoinPool.runWorker(Unknown Source) ~[?:?]
at java.util.concurrent.ForkJoinWorkerThread.run(Unknown Source) ~[?:?]
Caused by: java.lang.NumberFormatException: For input string: "null"
at java.lang.NumberFormatException.forInputString(Unknown Source) ~[?:?]
at java.lang.Long.parseLong(Unknown Source) ~[?:?]
at java.lang.Long.valueOf(Unknown Source) ~[?:?]
at com.vmware.vrbc.vrops.datasource.VropsModelAccessorImpl.publishMetricsWithDeletionCheck(VropsModelAccessorImpl.java:475) ~[?:?]
at com.vmware.vrbc.vrops.datasource.VropsModelAccessorImpl.lambda$saveMetricsInBatches$5(VropsModelAccessorImpl.java:411) ~[?:?]
at java.util.stream.ReferencePipeline$3$1.accept(Unknown Source) ~[?:?]
at java.util.stream.ReferencePipeline$2$1.accept(Unknown Source) ~[?:?]
at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(Unknown Source) ~[?:?]
at java.util.stream.AbstractPipeline.copyInto(Unknown Source) ~[?:?]
at java.util.stream.AbstractPipeline.wrapAndCopyInto(Unknown Source) ~[?:?]
at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(Unknown Source) ~[?:?]
at java.util.stream.AbstractPipeline.evaluate(Unknown Source) ~[?:?]
at java.util.stream.ReferencePipeline.collect(Unknown Source) ~[?:?]
at com.vmware.vrbc.vrops.datasource.VropsModelAccessorImpl.saveMetricsInBatches(VropsModelAccessorImpl.java:464) ~[?:?]
at com.vmware.vrbc.costengine.costcalculation.ThreadedCostCalculationImpl.saveAllCosts(ThreadedCostCalculationImpl.java:134) ~[?:?]
at com.vmware.vrbc.costengine.costcalculation.ThreadedCostCalculationImpl.lambda$calculate$3(ThreadedCostCalculationImpl.java:83) ~[?:?]
... 10 more

 

Environment

Aria Operations 8.X

Cause

This issue is occurring due to presence of deleted VM(s) in the affected DCs due to which one of the corner scenarios is not handled.

Resolution

This is a Known issue in VMware Aria Operations version 8.17.1 and has been resolved in VMware Aria Operations version 8.17.2