anchor.diff:  .Example memory swapping query
   [source,promql]
   ----
  -topk(3, sum by (name, namespace) (round(irate(kubevirt_vmi_memory_swap_in_traffic_bytes_total[6m]), 0.1))
  -+ sum by (name, namespace) (round(irate(kubevirt_vmi_memory_swap_out_traffic_bytes_total[6m]), 0.1))) > 0 <1>
  +topk(3, sum by (name, namespace) (rate(kubevirt_vmi_memory_swap_in_traffic_bytes_total[6m])) + sum by (name, namespace) (rate(kubevirt_vmi_memory_swap_out_traffic_bytes_total[6m]))) > 0 <1>
   ----
   <1> This query returns the top 3 VMs where the guest is performing the most memory swapping at every given moment over a six-minute time period.
   
  
positive.code: .Example storage-related traffic query
  [source,promql]
  ----
  topk(3, sum by (name, namespace) (round(irate(kubevirt_vmi_storage_read_traffic_bytes_total[6m]), 0.1))
  + sum by (name, namespace) (round(irate(kubevirt_vmi_storage_write_traffic_bytes_total[6m]), 0.1))) > 0 <1>
  ----
  <1> This query returns the top 3 VMs performing the most storage traffic at every given moment over a six-minute time period.
  
  
negative.code: .Example vCPU wait time query
  [source,promql]
  ----
  topk(3, sum by (name, namespace) (rate(kubevirt_vmi_vcpu_wait_seconds[6m]))) > 0 <1>
  ----
  <1> This query returns the top 3 VMs waiting for I/O at every given moment over a six-minute time period.
  
  