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fix: Update LoadBalancer query to include NIC-based members #803

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fix: Update LoadBalancer query to include NIC-based members #803

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6f41ec1
fix: Update LoadBalancer query to include NIC-based members
lhgomes Feb 6, 2026
654d433
Update azure-resources/Network/loadBalancers/kql/6d82d042-6d61-ad49-8…
lhgomes Feb 6, 2026
4769786
Fix editorconfig lint issue (line endings and final newline)
lhgomes Mar 5, 2026
f27d331
Merge branch 'main' into main
lhgomes Mar 5, 2026
6402229
Merge branch 'main' into main
tksh164 Mar 9, 2026
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7 changes: 5 additions & 2 deletions azure-resources/Network/loadBalancers/kql/6d82d042-6d61-ad49-86f0-6a5455398081.kql
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Original file line number Diff line number Diff line change
@@ -1,10 +1,13 @@
// Azure Resource Graph Query
// Find all LoadBalancers with only 1 VM in any backend pool
// Counts both direct IP members (loadBalancerBackendAddresses) and NIC-based members (backendIpConfigurations)
resources
| where type =~ 'Microsoft.Network/loadBalancers'
| mv-expand bpool = properties.backendAddressPools
| extend BackendAddresses = array_length(bpool.properties.loadBalancerBackendAddresses)
| where BackendAddresses <= 1
| extend DirectMembers = tolong(coalesce(array_length(bpool.properties.loadBalancerBackendAddresses), 0))
| extend NicMembers = tolong(coalesce(array_length(bpool.properties.backendIpConfigurations), 0))
| extend TotalMembers = DirectMembers + NicMembers
| where TotalMembers <= 1
| extend lbId = id, lbName = name, poolName = tostring(bpool.name), lbTags = tostring(tags)
| summarize impactedPools = make_list(poolName) by lbId, lbName, lbTags
| project recommendationId = "6d82d042-6d61-ad49-86f0-6a5455398081",name = lbName,id = lbId,tags = lbTags,param1 = strcat("backendPoolNames: ", strcat_array(impactedPools, ", "))