Issues

• The HostSuitability returned when placing a VmGroup is never fully suitable

  bug
  cloudsimplus/cloudsimplus#610 · Filter by author manoelcampos opened on Oct 25, 2026
  

• Prevent user code from changing internal state: single writer per state, read-only interfaces and factories

  cloudsimplus/cloudsimplus#609 · Filter by author manoelcampos opened on Oct 25, 2026
  

• Group Host, Vm and Cloudlet listener lists into a lazy holder object (HostListeners, VmListeners, CloudletListeners)

  cloudsimplus/cloudsimplus#607 · Filter by author manoelcampos opened on Oct 25, 2026
  

• TableBuilder column() and removeColumn() fail since columns are only created in build()

  cloudsimplus/cloudsimplus#604 · Filter by author manoelcampos opened on Oct 25, 2026
  

• Use immutable records for configuration values to reduce memory footprint

  cloudsimplus/cloudsimplus#603 · Filter by author manoelcampos opened on Oct 25, 2026
  

• Replace hand-written SLF4J logger fields by Lombok @Slf4j

  cloudsimplus/cloudsimplus#602 · Filter by author manoelcampos opened on Oct 24, 2026
  

• Add real CpuCap implementations for VMs (CPU quota / millicores, percentage cap)

  cloudsimplus/cloudsimplus#601 · Filter by author manoelcampos opened on Oct 24, 2026
  

• Investigate an O(1) counter for VmScheduler.getTotalAvailableMips()

  cloudsimplus/cloudsimplus#600 · Filter by author manoelcampos opened on Oct 24, 2026
  

• Whole-cloudlet finish estimates delay NetworkCloudlet task boundaries

  cloudsimplus/cloudsimplus#599 · Filter by author MathiasRodriguezCastro opened on Oct 24, 2026

• Fractional CPU progress is discarded between processing updates

  cloudsimplus/cloudsimplus#598 · Filter by author MathiasRodriguezCastro opened on Oct 24, 2026

• Each resource provisioner creates an empty HashMap, increasing the Host memory footprint

  memory-footprintperformance
  cloudsimplus/cloudsimplus#596 · Filter by author manoelcampos opened on Oct 20, 2026
  

• Housekeeping: small TODOs and minor improvements

  cleanupimprovement
  cloudsimplus/cloudsimplus#591 · Filter by author manoelcampos opened on Oct 20, 2026

• Google Cluster Data trace support: missing events, Host/VM mapping and refactoring

  featuregoogle-cluster-datatraces
  cloudsimplus/cloudsimplus#590 · Filter by author manoelcampos opened on Oct 20, 2026

• Cloudlet and network task design

  cloudletdesignnetwork
  cloudsimplus/cloudsimplus#589 · Filter by author manoelcampos opened on Oct 20, 2026

• Assess PIT (pitest) for mutation testing

  buildimprovement
  cloudsimplus/cloudsimplus#584 · Filter by author manoelcampos opened on Oct 20, 2026

• Proposal for Improving simulation performance and scalability

  in-progressmemory-footprintperformancescalability
  Feature

  cloudsimplus/cloudsimplus#523 · Filter by author manoelcampos opened on Apr 16, 2025
  1

  

• Add maven-failsafe-plugin to execute integration tests

  cloudsimplus/cloudsimplus#521 · Filter by author manoelcampos opened on Apr 12, 2025 · CloudSim Plus 9
  4

  

• Tasks in a NetworkCloudlet cannot be executed in parallel

  enhancement
  cloudsimplus/cloudsimplus#515 · Filter by author manoelcampos opened on Nov 14, 2024

• Use network switches for VM Migration

  network
  Feature

  cloudsimplus/cloudsimplus#503 · Filter by author 3ybactuk opened on Jul 14, 2024
  1

• Improve performance of HostSimple.addMigratingInVm(Vm)

  performance
  cloudsimplus/cloudsimplus#424 · Filter by author manoelcampos opened on Mar 9, 2023

• Connecting multiple data centres together

  featurenetwork
  cloudsimplus/cloudsimplus#391 · Filter by author manoelcampos opened on Aug 4, 2022

• Assess the replacement of JDK Collections by an optimized framework

  coreperformance
  Feature

  cloudsimplus/cloudsimplus#204 · Filter by author manoelcampos opened on May 16, 2019

• Confusing ways to enable state and utilization histories

  designenhancementgood-first-issueresource-utilization
  cloudsimplus/cloudsimplus#177 · Filter by author manoelcampos opened on Apr 5, 2019
  4

• Host has two different ways to define Bandwidth

  enhancementnetworkresource-utilization
  cloudsimplus/cloudsimplus#167 · Filter by author manoelcampos opened on Mar 20, 2019

• The time a Cloudlet waits after being preempted is not computed

  enhancementgood-first-issue
  cloudsimplus/cloudsimplus#151 · Filter by author manoelcampos opened on Aug 16, 2018
  3