carverauto/serviceradar
1
1
Fork 0
Code Issues 190 Pull requests 16 Projects Releases 173 Packages Wiki Activity Actions

2994 bugweb ng slow queries #3016

Merged
mfreeman451 merged 7 commits from refs/pull/3016/head into staging 2026-03-05 18:17:48 +00:00
Conversation 7 Commits 7 Files changed 31 +1420 -190
mfreeman451 commented 2026-03-05 17:15:35 +00:00 (Migrated from github.com)
Owner
Copy link

Imported from GitHub pull request.

Original GitHub pull request: #2995
Original author: @mfreeman451
Original URL: https://github.com/carverauto/serviceradar/pull/2995
Original created: 2026-03-05T17:15:35Z
Original updated: 2026-03-05T18:17:50Z
Original head: carverauto/serviceradar:2994-bugweb-ng-slow-queries
Original base: staging
Original merged: 2026-03-05T18:17:48Z by @mfreeman451

IMPORTANT: Please sign the Developer Certificate of Origin

Thank you for your contribution to ServiceRadar. Please note, when contributing, the developer must include
a DCO sign-off statement indicating the DCO acceptance in one commit message. Here
is an example DCO Signed-off-by line in a commit message:

Signed-off-by: J. Doe <j.doe@domain.com>

Describe your changes

Issue ticket number and link

Code checklist before requesting a review

  • I have signed the DCO?
  • The build completes without errors?
  • All tests are passing when running make test?
Imported from GitHub pull request. Original GitHub pull request: #2995 Original author: @mfreeman451 Original URL: https://github.com/carverauto/serviceradar/pull/2995 Original created: 2026-03-05T17:15:35Z Original updated: 2026-03-05T18:17:50Z Original head: carverauto/serviceradar:2994-bugweb-ng-slow-queries Original base: staging Original merged: 2026-03-05T18:17:48Z by @mfreeman451 --- ## IMPORTANT: Please sign the Developer Certificate of Origin Thank you for your contribution to ServiceRadar. Please note, when contributing, the developer must include a [DCO sign-off statement]( https://developercertificate.org/) indicating the DCO acceptance in one commit message. Here is an example DCO Signed-off-by line in a commit message: ``` Signed-off-by: J. Doe <j.doe@domain.com> ``` ## Describe your changes ## Issue ticket number and link ## Code checklist before requesting a review - [ ] I have signed the DCO? - [ ] The build completes without errors? - [ ] All tests are passing when running make test?
qodo-code-review[bot] commented 2026-03-05 17:15:59 +00:00 (Migrated from github.com)
Author
Owner
Copy link

Imported GitHub PR comment.

Original author: @qodo-code-review[bot]
Original URL: https://github.com/carverauto/serviceradar/pull/2995#issuecomment-4006490138
Original created: 2026-03-05T17:15:59Z

Review Summary by Qodo

Improve web-ng performance and add CNPG slow-query observability

✨ Enhancement 🐞 Bug fix

Grey Divider

Walkthroughs

Description 
• Optimize slow queries via chunked bulk inserts and database indexes
• Implement device inventory rollup tables with triggers for fast stats
• Refactor device page loading to async tasks, reducing initial latency
• Add CNPG slow-query observability with logging, metrics, and runbooks
• Fix SRQL parser to handle quoted filter values with spaces
Diagram 
flowchart LR
  A["Slow Queries"] -->|"Chunked Inserts"| B["SysmonMetricsIngestor"]
  A -->|"Inventory Rollup"| C["Device Stats Tables"]
  D["Device Page Load"] -->|"Async Tasks"| E["Parallel Enrichment"]
  E -->|"Deferred"| F["Interfaces & Flows"]
  G["CNPG Observability"] -->|"Logging & Metrics"| H["Slow-Query Triage"]
  I["SRQL Parser"] -->|"Quoted Values"| J["Filter Accuracy"]
Grey Divider

File Changes

1. elixir/serviceradar_core/lib/serviceradar/observability/sysmon_metrics_ingestor.ex Performance optimization +30/-15

Chunk bulk inserts to prevent PostgreSQL parameter limits

elixir/serviceradar_core/lib/serviceradar/observability/sysmon_metrics_ingestor.ex

2. elixir/serviceradar_core/priv/repo/migrations/20260305053000_add_ui_slow_query_indexes.exs Database optimization +23/-0

Add indexes for device and interface queries

elixir/serviceradar_core/priv/repo/migrations/20260305053000_add_ui_slow_query_indexes.exs

3. elixir/serviceradar_core/priv/repo/migrations/20260305110000_add_device_inventory_rollup_tables.exs Database schema +240/-0

Create rollup tables and triggers for device stats

elixir/serviceradar_core/priv/repo/migrations/20260305110000_add_device_inventory_rollup_tables.exs

View more (17)
4. elixir/serviceradar_core/test/serviceradar/observability/sysmon_metrics_ingestor_test.exs 🧪 Tests +11/-0

Test chunking of large record sets

elixir/serviceradar_core/test/serviceradar/observability/sysmon_metrics_ingestor_test.exs

5. elixir/web-ng/lib/serviceradar_web_ng_web/live/device_live/index.ex Performance optimization +127/-125

Load device stats asynchronously via background tasks

elixir/web-ng/lib/serviceradar_web_ng_web/live/device_live/index.ex

6. elixir/web-ng/lib/serviceradar_web_ng_web/live/device_live/show.ex Performance optimization +230/-25

Defer interface and flow loading based on active tab

elixir/web-ng/lib/serviceradar_web_ng_web/live/device_live/show.ex

7. elixir/web-ng/lib/serviceradar_web_ng_web/srql/builder.ex 🐞 Bug fix +40/-1

Support quoted filter values with spaces in SRQL

elixir/web-ng/lib/serviceradar_web_ng_web/srql/builder.ex

8. elixir/web-ng/test/serviceradar_web_ng_web/srql/builder_test.exs 🧪 Tests +26/-0

Test SRQL parsing of quoted filter values

elixir/web-ng/test/serviceradar_web_ng_web/srql/builder_test.exs

9. rust/srql/src/query/devices.rs ✨ Enhancement +70/-0

Add rollup_stats query support for inventory summary

rust/srql/src/query/devices.rs

10. docs/docs/cnpg-monitoring.md 📝 Documentation +171/-0

Add slow-query triage runbook and metric schema

docs/docs/cnpg-monitoring.md

11. docs/docs/otel.md 📝 Documentation +2/-2

Correct service name references to serviceradar-log-collector

docs/docs/otel.md

12. helm/serviceradar/templates/cnpg-prometheus-rules.yaml ⚙️ Configuration changes +72/-0

Add CNPG slow-query and observability alert rules

helm/serviceradar/templates/cnpg-prometheus-rules.yaml

13. helm/serviceradar/templates/spire-postgres.yaml ⚙️ Configuration changes +7/-0

Support PostgreSQL parameters in CNPG Helm template

helm/serviceradar/templates/spire-postgres.yaml

14. helm/serviceradar/values-demo.yaml ⚙️ Configuration changes +7/-0

Enable CNPG Prometheus rules for demo environment

helm/serviceradar/values-demo.yaml

15. helm/serviceradar/values.yaml ⚙️ Configuration changes +15/-0

Add PostgreSQL slow-query logging parameters and Prometheus rules

helm/serviceradar/values.yaml

16. k8s/demo/base/spire/cnpg-cluster.yaml ⚙️ Configuration changes +8/-0

Configure CNPG slow-query logging and observability parameters

k8s/demo/base/spire/cnpg-cluster.yaml

17. openspec/changes/add-cnpg-slow-query-telemetry/design.md 📝 Documentation +51/-0

Design document for slow-query observability initiative

openspec/changes/add-cnpg-slow-query-telemetry/design.md

18. openspec/changes/add-cnpg-slow-query-telemetry/proposal.md 📝 Documentation +26/-0

Proposal for CNPG slow-query observability improvements

openspec/changes/add-cnpg-slow-query-telemetry/proposal.md

19. openspec/changes/add-cnpg-slow-query-telemetry/specs/cnpg/spec.md 📝 Documentation +27/-0

Requirements for demo CNPG slow-query observability

openspec/changes/add-cnpg-slow-query-telemetry/specs/cnpg/spec.md

20. openspec/changes/add-cnpg-slow-query-telemetry/tasks.md 📝 Documentation +17/-0

Task checklist for slow-query observability rollout

openspec/changes/add-cnpg-slow-query-telemetry/tasks.md

Grey Divider

Qodo Logo

Imported GitHub PR comment. Original author: @qodo-code-review[bot] Original URL: https://github.com/carverauto/serviceradar/pull/2995#issuecomment-4006490138 Original created: 2026-03-05T17:15:59Z --- <h3>Review Summary by Qodo</h3> Improve web-ng performance and add CNPG slow-query observability <code>✨ Enhancement</code> <code>🐞 Bug fix</code> <img src="https://www.qodo.ai/wp-content/uploads/2025/11/light-grey-line.svg" height="10%" alt="Grey Divider"> <h3>Walkthroughs</h3> <details open> <summary>Description</summary> <br/> <pre> • Optimize slow queries via chunked bulk inserts and database indexes • Implement device inventory rollup tables with triggers for fast stats • Refactor device page loading to async tasks, reducing initial latency • Add CNPG slow-query observability with logging, metrics, and runbooks • Fix SRQL parser to handle quoted filter values with spaces </pre> </details> <details> <summary>Diagram</summary> <br/> > ```mermaid flowchart LR A["Slow Queries"] -->|"Chunked Inserts"| B["SysmonMetricsIngestor"] A -->|"Inventory Rollup"| C["Device Stats Tables"] D["Device Page Load"] -->|"Async Tasks"| E["Parallel Enrichment"] E -->|"Deferred"| F["Interfaces & Flows"] G["CNPG Observability"] -->|"Logging & Metrics"| H["Slow-Query Triage"] I["SRQL Parser"] -->|"Quoted Values"| J["Filter Accuracy"] ``` </details> <img src="https://www.qodo.ai/wp-content/uploads/2025/11/light-grey-line.svg" height="10%" alt="Grey Divider"> <h3>File Changes</h3> <details> <summary>1. elixir/serviceradar_core/lib/serviceradar/observability/sysmon_metrics_ingestor.ex <code> Performance optimization </code> <code> +30/-15 </code> </summary> <br/> >Chunk bulk inserts to prevent PostgreSQL parameter limits > ><a href='https://github.com/carverauto/serviceradar/pull/2995/files#diff-6685ec043fcaa5bb98a00bb9ed73bcfa80d487f2268f92dd73118337a57b6380'> elixir/serviceradar_core/lib/serviceradar/observability/sysmon_metrics_ingestor.ex </a> <hr/> </details> <details> <summary>2. elixir/serviceradar_core/priv/repo/migrations/20260305053000_add_ui_slow_query_indexes.exs <code> Database optimization </code> <code> +23/-0 </code> </summary> <br/> >Add indexes for device and interface queries > ><a href='https://github.com/carverauto/serviceradar/pull/2995/files#diff-85305c41d202807a7431b09ef86c00c33db1f928ade014e4bd970364d7d0c85a'> elixir/serviceradar_core/priv/repo/migrations/20260305053000_add_ui_slow_query_indexes.exs </a> <hr/> </details> <details> <summary>3. elixir/serviceradar_core/priv/repo/migrations/20260305110000_add_device_inventory_rollup_tables.exs <code> Database schema </code> <code> +240/-0 </code> </summary> <br/> >Create rollup tables and triggers for device stats > ><a href='https://github.com/carverauto/serviceradar/pull/2995/files#diff-ef26a5d033d9468ec1004b16c31bbe9d7fe010e2a4aa6a3780792c33e5673092'> elixir/serviceradar_core/priv/repo/migrations/20260305110000_add_device_inventory_rollup_tables.exs </a> <hr/> </details> <details><summary><ins><strong>View more (17)</strong></ins></summary><br/> <details> <summary>4. elixir/serviceradar_core/test/serviceradar/observability/sysmon_metrics_ingestor_test.exs <code>🧪 Tests</code> <code> +11/-0 </code> </summary> <br/> >Test chunking of large record sets > ><a href='https://github.com/carverauto/serviceradar/pull/2995/files#diff-b799dbd9ff8d20cd01bf47fd975a2d265277bb63c93bdfbbfe3a9c87e9e3a91f'> elixir/serviceradar_core/test/serviceradar/observability/sysmon_metrics_ingestor_test.exs </a> <hr/> </details> <details> <summary>5. elixir/web-ng/lib/serviceradar_web_ng_web/live/device_live/index.ex <code> Performance optimization </code> <code> +127/-125 </code> </summary> <br/> >Load device stats asynchronously via background tasks > ><a href='https://github.com/carverauto/serviceradar/pull/2995/files#diff-ce40fa1e12333f9d0b573e75f869a3608615d20a828e4abadd42d464bafc9284'> elixir/web-ng/lib/serviceradar_web_ng_web/live/device_live/index.ex </a> <hr/> </details> <details> <summary>6. elixir/web-ng/lib/serviceradar_web_ng_web/live/device_live/show.ex <code> Performance optimization </code> <code> +230/-25 </code> </summary> <br/> >Defer interface and flow loading based on active tab > ><a href='https://github.com/carverauto/serviceradar/pull/2995/files#diff-44e1802aef19a1badfee332ded1bfa0e83fe2da9340d6ce61fbb5c00d0b055c8'> elixir/web-ng/lib/serviceradar_web_ng_web/live/device_live/show.ex </a> <hr/> </details> <details> <summary>7. elixir/web-ng/lib/serviceradar_web_ng_web/srql/builder.ex <code>🐞 Bug fix</code> <code> +40/-1 </code> </summary> <br/> >Support quoted filter values with spaces in SRQL > ><a href='https://github.com/carverauto/serviceradar/pull/2995/files#diff-5f0346fd673480dd352358e3959d73463dc069ae0c9167da51d2af5e12bdf488'> elixir/web-ng/lib/serviceradar_web_ng_web/srql/builder.ex </a> <hr/> </details> <details> <summary>8. elixir/web-ng/test/serviceradar_web_ng_web/srql/builder_test.exs <code>🧪 Tests</code> <code> +26/-0 </code> </summary> <br/> >Test SRQL parsing of quoted filter values > ><a href='https://github.com/carverauto/serviceradar/pull/2995/files#diff-30b252b961a864922206364859fa8a45dcb6f2f0af5f84e9bed6e9da82636d49'> elixir/web-ng/test/serviceradar_web_ng_web/srql/builder_test.exs </a> <hr/> </details> <details> <summary>9. rust/srql/src/query/devices.rs <code>✨ Enhancement</code> <code> +70/-0 </code> </summary> <br/> >Add rollup_stats query support for inventory summary > ><a href='https://github.com/carverauto/serviceradar/pull/2995/files#diff-3202f22fff6863ed7848a129c49e2323322462b379d896d3fca2e59aa6f7b4c5'> rust/srql/src/query/devices.rs </a> <hr/> </details> <details> <summary>10. docs/docs/cnpg-monitoring.md <code>📝 Documentation</code> <code> +171/-0 </code> </summary> <br/> >Add slow-query triage runbook and metric schema > ><a href='https://github.com/carverauto/serviceradar/pull/2995/files#diff-8c105f73fd3323743d06525e84c5d0c686b447742dca1a5cf2776b1afc9b8ba2'> docs/docs/cnpg-monitoring.md </a> <hr/> </details> <details> <summary>11. docs/docs/otel.md <code>📝 Documentation</code> <code> +2/-2 </code> </summary> <br/> >Correct service name references to serviceradar-log-collector > ><a href='https://github.com/carverauto/serviceradar/pull/2995/files#diff-498eac46d1b44ca23346a9ef5edc4f38030fe37ce7313e691a0644e9deb381f4'> docs/docs/otel.md </a> <hr/> </details> <details> <summary>12. helm/serviceradar/templates/cnpg-prometheus-rules.yaml <code>⚙️ Configuration changes</code> <code> +72/-0 </code> </summary> <br/> >Add CNPG slow-query and observability alert rules > ><a href='https://github.com/carverauto/serviceradar/pull/2995/files#diff-8f775a2359c26970fb8b4cd0e66188dbd6da38d71091bc59802f461da9fb8c97'> helm/serviceradar/templates/cnpg-prometheus-rules.yaml </a> <hr/> </details> <details> <summary>13. helm/serviceradar/templates/spire-postgres.yaml <code>⚙️ Configuration changes</code> <code> +7/-0 </code> </summary> <br/> >Support PostgreSQL parameters in CNPG Helm template > ><a href='https://github.com/carverauto/serviceradar/pull/2995/files#diff-1ca173bb2b8cb20ea64a4f1901850a229c0c9f40286f074e00b3301be99299bd'> helm/serviceradar/templates/spire-postgres.yaml </a> <hr/> </details> <details> <summary>14. helm/serviceradar/values-demo.yaml <code>⚙️ Configuration changes</code> <code> +7/-0 </code> </summary> <br/> >Enable CNPG Prometheus rules for demo environment > ><a href='https://github.com/carverauto/serviceradar/pull/2995/files#diff-3a2c6c76ca4d5e8a336cd917d39b1704c03ea94a5cba4da1eb20629c63a5b914'> helm/serviceradar/values-demo.yaml </a> <hr/> </details> <details> <summary>15. helm/serviceradar/values.yaml <code>⚙️ Configuration changes</code> <code> +15/-0 </code> </summary> <br/> >Add PostgreSQL slow-query logging parameters and Prometheus rules > ><a href='https://github.com/carverauto/serviceradar/pull/2995/files#diff-d4449c7cb70362554b274f81eae5a4b81a8e81df494282e383d1b7ea3871c452'> helm/serviceradar/values.yaml </a> <hr/> </details> <details> <summary>16. k8s/demo/base/spire/cnpg-cluster.yaml <code>⚙️ Configuration changes</code> <code> +8/-0 </code> </summary> <br/> >Configure CNPG slow-query logging and observability parameters > ><a href='https://github.com/carverauto/serviceradar/pull/2995/files#diff-7295774b8f05fee8f0f2b054f94381aa4c2581344117e9386f62c50baf64de53'> k8s/demo/base/spire/cnpg-cluster.yaml </a> <hr/> </details> <details> <summary>17. openspec/changes/add-cnpg-slow-query-telemetry/design.md <code>📝 Documentation</code> <code> +51/-0 </code> </summary> <br/> >Design document for slow-query observability initiative > ><a href='https://github.com/carverauto/serviceradar/pull/2995/files#diff-b04a21a72a8456d70f81b6b14b48e3c81bac6d97b0d5ee23a05e813647be634d'> openspec/changes/add-cnpg-slow-query-telemetry/design.md </a> <hr/> </details> <details> <summary>18. openspec/changes/add-cnpg-slow-query-telemetry/proposal.md <code>📝 Documentation</code> <code> +26/-0 </code> </summary> <br/> >Proposal for CNPG slow-query observability improvements > ><a href='https://github.com/carverauto/serviceradar/pull/2995/files#diff-96c44b164026a876ff461ac6913f9e7c399c666f2d02e6028a2aa43c9f2cf39d'> openspec/changes/add-cnpg-slow-query-telemetry/proposal.md </a> <hr/> </details> <details> <summary>19. openspec/changes/add-cnpg-slow-query-telemetry/specs/cnpg/spec.md <code>📝 Documentation</code> <code> +27/-0 </code> </summary> <br/> >Requirements for demo CNPG slow-query observability > ><a href='https://github.com/carverauto/serviceradar/pull/2995/files#diff-4b37ad93a73529aff50ce12213db1e0a3f1f444c18257968c4463348b81d9f96'> openspec/changes/add-cnpg-slow-query-telemetry/specs/cnpg/spec.md </a> <hr/> </details> <details> <summary>20. openspec/changes/add-cnpg-slow-query-telemetry/tasks.md <code>📝 Documentation</code> <code> +17/-0 </code> </summary> <br/> >Task checklist for slow-query observability rollout > ><a href='https://github.com/carverauto/serviceradar/pull/2995/files#diff-a2c248c31b4786a1d8254550b69d7b2956e48c64dfc67c2806544fbb54b88958'> openspec/changes/add-cnpg-slow-query-telemetry/tasks.md </a> <hr/> </details> </details> <img src="https://www.qodo.ai/wp-content/uploads/2025/11/light-grey-line.svg" height="10%" alt="Grey Divider"> <a href="https://www.qodo.ai"><img src="https://www.qodo.ai/wp-content/uploads/2025/03/qodo-logo.svg" width="80" alt="Qodo Logo"></a>
qodo-code-review[bot] commented 2026-03-05 17:16:01 +00:00 (Migrated from github.com)
Author
Owner
Copy link

Imported GitHub PR comment.

Original author: @qodo-code-review[bot]
Original URL: https://github.com/carverauto/serviceradar/pull/2995#issuecomment-4006490228
Original created: 2026-03-05T17:16:01Z

Code Review by Qodo

🐞 Bugs (7) 📘 Rule violations (0) 📎 Requirement gaps (0)

Grey Divider
Action required
1. Infinite retry recursion ☑ 🐞 Bug ⛯ Reliability
Description 
SysmonMetricsIngestor’s retry path can recurse indefinitely because retry_bulk_insert/4 calls
insert_chunk/3, which on error can re-enter maybe_reindex_and_retry/4 and call retry_bulk_insert/4
again. This can cause runaway reindex attempts and eventual stack overflow or a permanently stuck
ingestion attempt.
Code

elixir/serviceradar_core/lib/serviceradar/observability/sysmon_metrics_ingestor.ex[R310-317]

defp retry_bulk_insert(records, resource, actor, original_error) do
-    case Ash.bulk_create(records, resource, :create,
-           actor: actor,
-           return_errors?: true,
-           stop_on_error?: false
-         ) do
-      %Ash.BulkResult{status: :success} ->
+    case insert_chunk(records, resource, actor) do
+      :ok ->
      :ok
-      %Ash.BulkResult{status: :error, errors: retry_errors} ->
-        Logger.warning(
-          "SysmonMetricsIngestor: retry failed for #{inspect(resource)}: #{inspect(retry_errors)}"
-        )
-
-        {:error, retry_errors}
-
    {:error, retry_reason} ->
      Logger.warning(
        "SysmonMetricsIngestor: retry failed for #{inspect(resource)}: #{inspect(retry_reason)}"
Evidence 
The call graph forms a cycle: insert_chunk/3 → maybe_reindex_and_retry/4 → retry_bulk_insert/4 →
insert_chunk/3. If the same error continues to be classified as a corrupted index
(extract_corrupted_index_name/1 keeps returning an index), the cycle has no termination condition.

elixir/serviceradar_core/lib/serviceradar/observability/sysmon_metrics_ingestor.ex[246-268]
elixir/serviceradar_core/lib/serviceradar/observability/sysmon_metrics_ingestor.ex[286-299]
elixir/serviceradar_core/lib/serviceradar/observability/sysmon_metrics_ingestor.ex[310-321]

Agent prompt 
The issue below was found during a code review. Follow the provided context and guidance below and implement a solution

## Issue description
`retry_bulk_insert/4` currently calls `insert_chunk/3`, but `insert_chunk/3` calls `maybe_reindex_and_retry/4` which can call `retry_bulk_insert/4` again. If the same error is repeatedly classified as a corrupted index, this creates an unbounded recursion loop.
### Issue Context
This code runs on ingestion paths; unbounded retry loops can cause stuck ingestion, repeated reindex operations, and potentially crash the process due to stack growth.
### Fix Focus Areas
- elixir/serviceradar_core/lib/serviceradar/observability/sysmon_metrics_ingestor.ex[246-268]
- elixir/serviceradar_core/lib/serviceradar/observability/sysmon_metrics_ingestor.ex[286-321]

ⓘ Copy this prompt and use it to remediate the issue with your preferred AI generation tools

2. Chunk size unsafe type ☑ 🐞 Bug ⛯ Reliability
Description 
chunk_records/1 uses Enum.chunk_every/2 with a value returned directly from Application.get_env/3,
without validating type/limits. A non-positive or non-integer config (common when sourced from
env/yaml) will raise and crash ingestion.
Code

elixir/serviceradar_core/lib/serviceradar/observability/sysmon_metrics_ingestor.ex[R241-249]

+  @doc false
+  def chunk_records(records) when is_list(records) do
+    Enum.chunk_every(records, bulk_create_chunk_size())
+  end
+
+  defp insert_chunk(records, resource, actor) do
  case Ash.bulk_create(records, resource, :create,
         actor: actor,
         return_errors?: true,
Evidence 
Application.get_env/3 does not enforce integer type, and Enum.chunk_every/2 requires a positive
integer chunk size. A misconfiguration will raise at runtime before any DB writes occur.

elixir/serviceradar_core/lib/serviceradar/observability/sysmon_metrics_ingestor.ex[241-244]
elixir/serviceradar_core/lib/serviceradar/observability/sysmon_metrics_ingestor.ex[271-277]

Agent prompt 
The issue below was found during a code review. Follow the provided context and guidance below and implement a solution

## Issue description
`bulk_create_chunk_size/0` returns an unvalidated value, which is passed into `Enum.chunk_every/2`. If the config is a string or &amp;amp;lt;= 0, ingestion will crash.
### Issue Context
This setting is likely to be set via runtime config; type mismatches are common.
### Fix Focus Areas
- elixir/serviceradar_core/lib/serviceradar/observability/sysmon_metrics_ingestor.ex[241-277]

ⓘ Copy this prompt and use it to remediate the issue with your preferred AI generation tools

3. Blocking index migration ☑ 🐞 Bug ⛯ Reliability
Description 
The UI slow-query index migration creates one index CONCURRENTLY but creates the
discovered_interfaces index without CONCURRENTLY. This can take an ACCESS EXCLUSIVE lock and block
reads/writes on platform.discovered_interfaces during deployment.
Code

elixir/serviceradar_core/priv/repo/migrations/20260305053000_add_ui_slow_query_indexes.exs[R13-16]

+    execute("""
+    CREATE INDEX IF NOT EXISTS idx_discovered_interfaces_device_if_index_time
+    ON platform.discovered_interfaces (device_id, if_index, timestamp DESC)
+    """)
Evidence 
The migration explicitly disables DDL transactions (compatible with CONCURRENTLY) and already uses
CONCURRENTLY for the first index, but not the second—introducing avoidable table locking risk.

elixir/serviceradar_core/priv/repo/migrations/20260305053000_add_ui_slow_query_indexes.exs[4-16]

Agent prompt 
The issue below was found during a code review. Follow the provided context and guidance below and implement a solution

## Issue description
A non-CONCURRENT index build can block a hot table.
### Issue Context
The migration already uses concurrent indexing for a different table and disables DDL transactions.
### Fix Focus Areas
- elixir/serviceradar_core/priv/repo/migrations/20260305053000_add_ui_slow_query_indexes.exs[6-16]

ⓘ Copy this prompt and use it to remediate the issue with your preferred AI generation tools

View more (2)
4. Flows probe mismatch ☑ 🐞 Bug ✓ Correctness
Description 
DeviceLive.Show detects whether flows exist using src_device_uid, but the flows tab uses a query
filtered by device_id. This mismatch can cause false negatives and hide/disable flows UI even when
flows exist.
Code

elixir/web-ng/lib/serviceradar_web_ng_web/live/device_live/show.ex[R719-726]

+  defp detect_has_flows(srql_module, device_uid, scope) do
+    query =
+      "in:flows src_device_uid:\"#{escape_value(device_uid)}\" time:last_24h sort:time:desc limit:1"
+
+    case srql_module.query(query, %{scope: scope}) do
+      {:ok, %{"results" => [_ | _]}} -> true
+      _ -> false
+    end
Evidence 
When the active tab is not flows, the code runs a cheap probe to set has_flows. That probe uses
a different SRQL filter field than the real flows query (device_id), so it may not find any rows
and incorrectly report has_flows=false.

elixir/web-ng/lib/serviceradar_web_ng_web/live/device_live/show.ex[719-726]
elixir/web-ng/lib/serviceradar_web_ng_web/live/device_live/show.ex[6661-6663]

Agent prompt 
The issue below was found during a code review. Follow the provided context and guidance below and implement a solution

## Issue description
`detect_has_flows/3` uses a different SRQL filter field than `default_flows_query/1`, causing incorrect `has_flows` computation.
### Issue Context
This impacts tab availability resolution when not actively viewing the flows tab.
### Fix Focus Areas
- elixir/web-ng/lib/serviceradar_web_ng_web/live/device_live/show.ex[719-726]
- elixir/web-ng/lib/serviceradar_web_ng_web/live/device_live/show.ex[6661-6663]

ⓘ Copy this prompt and use it to remediate the issue with your preferred AI generation tools

5. SRQL builder parse breaks ☑ 🐞 Bug ✓ Correctness
Description 
Builder.build escapes spaces as \ , but Builder.tokenize still splits on whitespace unless inside
quotes, so queries with escaped spaces are re-tokenized incorrectly. Because SRQL.Page reparses the
current query to sync the builder state, filters containing spaces can desync/disable the builder
UI.
Code

elixir/web-ng/lib/serviceradar_web_ng_web/srql/builder.ex[R103-123]

+  defp tokenize(query) when is_binary(query) do
+    {tokens_rev, current, _in_quotes} =
+      query
+      |> String.graphemes()
+      |> Enum.reduce({[], "", false}, fn ch, {tokens_rev, current, in_quotes} ->
+        cond do
+          ch == "\"" ->
+            {tokens_rev, current <> ch, not in_quotes}
+
+          String.match?(ch, ~r/\s/) and not in_quotes ->
+            push_token(tokens_rev, current, in_quotes)
+
+          true ->
+            {tokens_rev, current <> ch, in_quotes}
+        end
+      end)
+
+    tokens_rev
+    |> finalize_tokens(current)
+    |> Enum.reverse()
+  end
Evidence 
The tokenizer treats any whitespace as a delimiter (outside quotes), so type:Access\ Point becomes
two tokens (type:Access\ and Point). But Builder.build produces exactly that encoding for values
with spaces, and SRQL.Page later calls Builder.parse on the query it previously built, making this a
practical round-trip failure.

elixir/web-ng/lib/serviceradar_web_ng_web/srql/builder.ex[103-123]
elixir/web-ng/lib/serviceradar_web_ng_web/srql/builder.ex[509-509]
elixir/web-ng/lib/serviceradar_web_ng_web/srql/page.ex[418-425]

Agent prompt 
The issue below was found during a code review. Follow the provided context and guidance below and implement a solution

## Issue description
`Builder.build/1` emits backslash-escaped spaces, but `Builder.parse/1` tokenization splits on whitespace and cannot re-parse that output. SRQL.Page depends on parse/build round-tripping to keep the builder UI synced.
### Issue Context
This is especially relevant now that the PR adds quoted value parsing and a test that expects `Builder.build` to output backslash-escaped spaces.
### Fix Focus Areas
- elixir/web-ng/lib/serviceradar_web_ng_web/srql/builder.ex[103-129]
- elixir/web-ng/lib/serviceradar_web_ng_web/srql/builder.ex[477-510]
- elixir/web-ng/lib/serviceradar_web_ng_web/srql/page.ex[418-425]
- elixir/web-ng/test/serviceradar_web_ng_web/srql/builder_test.exs[1-26]

ⓘ Copy this prompt and use it to remediate the issue with your preferred AI generation tools


Remediation recommended
6. Unmonitored LiveView tasks ☑ 🐞 Bug ⛯ Reliability
Description 
DeviceLive.Index uses fire-and-forget Task.start/1 for enrichment/stats; if a task crashes, the
LiveView never receives a completion message and device_stats_loading can remain true
indefinitely. Frequent refreshes can also spawn many concurrent background tasks that continue
hitting the DB even after being superseded by a new token.
Code

elixir/web-ng/lib/serviceradar_web_ng_web/live/device_live/index.ex[R444-482]

+    socket =
+      assign(socket,
+        device_enrichment_token: token,
+        icmp_sparklines: %{},
+        icmp_error: nil,
+        snmp_presence: %{},
+        sysmon_presence: %{},
+        sysmon_profiles_by_device: %{},
+        total_device_count: nil,
+        current_page: current_page,
+        device_stats_loading: true
+      )
-    {icmp_sparklines, icmp_error} =
-      load_icmp_sparklines(srql_module(), socket.assigns.devices, scope)
+    if connected?(socket) do
+      start_device_enrichment_task(token, scope, query, socket.assigns.devices)
+      start_device_stats_task(token, scope)
+    end
-    {snmp_presence, sysmon_presence} =
-      load_metric_presence(srql_module(), socket.assigns.devices, scope)
+    socket
+  end
-    sysmon_profiles_by_device = load_sysmon_profiles_for_devices(scope, socket.assigns.devices)
+  defp start_device_enrichment_task(token, scope, query, devices) do
+    parent = self()
+    Task.start(fn ->
+      enrichments = build_device_enrichments(scope, query, devices)
+      send(parent, {:device_enrichments_loaded, token, enrichments})
+    end)
+  end
+
+  defp start_device_stats_task(token, scope) do
+    parent = self()
+
+    Task.start(fn ->
+      srql = srql_module()
+      stats = load_device_stats(srql, scope)
+      send(parent, {:device_stats_loaded, token, stats})
+    end)
+  end
Evidence 
The code sets loading state and clears it only on a specific message; with Task.start/1 there is no
monitor, so crashes/timeouts don’t reliably produce a message to clear the loading flag. The token
check avoids applying stale results but does not prevent stale tasks from consuming resources.

elixir/web-ng/lib/serviceradar_web_ng_web/live/device_live/index.ex[444-460]
elixir/web-ng/lib/serviceradar_web_ng_web/live/device_live/index.ex[465-481]
elixir/web-ng/lib/serviceradar_web_ng_web/live/device_live/index.ex[116-121]

Agent prompt 
The issue below was found during a code review. Follow the provided context and guidance below and implement a solution

## Issue description
Fire-and-forget `Task.start/1` can fail silently; UI can remain in a loading state and stale tasks can continue consuming DB resources.
### Issue Context
Token gating prevents stale assigns but doesn’t prevent stale task execution.
### Fix Focus Areas
- elixir/web-ng/lib/serviceradar_web_ng_web/live/device_live/index.ex[444-482]
- elixir/web-ng/lib/serviceradar_web_ng_web/live/device_live/index.ex[100-122]

ⓘ Copy this prompt and use it to remediate the issue with your preferred AI generation tools

7. Rollup trigger excessive writes ☑ 🐞 Bug ➹ Performance
Description 
The new AFTER UPDATE trigger decrements and increments rollup counts on every update of
platform.ocsf_devices, even when none of the relevant fields changed, causing extra writes to rollup
tables and potential contention. This can degrade write performance and create the kind of DB
pressure this PR is trying to mitigate.
Code

elixir/serviceradar_core/priv/repo/migrations/20260305110000_add_device_inventory_rollup_tables.exs[R109-139]

+      IF TG_OP <> 'INSERT' THEN
+        old_active := OLD.deleted_at IS NULL;
+        old_available := COALESCE(OLD.is_available, false);
+      END IF;
+
+      IF TG_OP <> 'DELETE' THEN
+        new_active := NEW.deleted_at IS NULL;
+        new_available := COALESCE(NEW.is_available, false);
+      END IF;
+
+      IF old_active THEN
+        PERFORM #{@prefix}.update_device_inventory_counts_row(
+          -1,
+          CASE WHEN old_available THEN -1 ELSE 0 END,
+          CASE WHEN old_available THEN 0 ELSE -1 END,
+          OLD.type,
+          OLD.vendor_name,
+          -1
+        );
+      END IF;
+
+      IF new_active THEN
+        PERFORM #{@prefix}.update_device_inventory_counts_row(
+          1,
+          CASE WHEN new_available THEN 1 ELSE 0 END,
+          CASE WHEN new_available THEN 0 ELSE 1 END,
+          NEW.type,
+          NEW.vendor_name,
+          1
+        );
+      END IF;
Evidence 
For UPDATE operations where the row stays active, the trigger always executes one decrement and one
increment (plus type/vendor upserts/deletes), even if deleted_at/is_available/type/vendor_name are
unchanged. That is unnecessary churn and can add write amplification and lock contention on the
rollup tables.

elixir/serviceradar_core/priv/repo/migrations/20260305110000_add_device_inventory_rollup_tables.exs[155-159]
elixir/serviceradar_core/priv/repo/migrations/20260305110000_add_device_inventory_rollup_tables.exs[109-139]

Agent prompt 
The issue below was found during a code review. Follow the provided context and guidance below and implement a solution

## Issue description
The rollup trigger performs write-amplifying upserts/deletes on every UPDATE, even when nothing relevant changed.
### Issue Context
This can add contention to frequently updated device rows and undermine the performance goal.
### Fix Focus Areas
- elixir/serviceradar_core/priv/repo/migrations/20260305110000_add_device_inventory_rollup_tables.exs[98-159]
- elixir/serviceradar_core/priv/repo/migrations/20260305110000_add_device_inventory_rollup_tables.exs[41-95]

ⓘ Copy this prompt and use it to remediate the issue with your preferred AI generation tools

Grey Divider 
ⓘ The new review experience is currently in Beta. Learn more
Grey Divider

Qodo Logo

Imported GitHub PR comment. Original author: @qodo-code-review[bot] Original URL: https://github.com/carverauto/serviceradar/pull/2995#issuecomment-4006490228 Original created: 2026-03-05T17:16:01Z --- <h3>Code Review by Qodo</h3> <code>🐞 Bugs (7)</code> <code>📘 Rule violations (0)</code> <code>📎 Requirement gaps (0)</code> <img src="https://www.qodo.ai/wp-content/uploads/2025/11/light-grey-line.svg" height="10%" alt="Grey Divider"> <br/> <img src="https://www.qodo.ai/wp-content/uploads/2026/01/action-required.png" height="20" alt="Action required"> <details> <summary> 1. <s>Infinite retry recursion</s> ☑ <code>🐞 Bug</code> <code>⛯ Reliability</code></summary> <br/> > <details open> ><summary>Description</summary> ><br/> > ><pre> >SysmonMetricsIngestor’s retry path can recurse indefinitely because retry_bulk_insert/4 calls >insert_chunk/3, which on error can re-enter maybe_reindex_and_retry/4 and call retry_bulk_insert/4 >again. This can cause runaway reindex attempts and eventual stack overflow or a permanently stuck >ingestion attempt. ></pre> ></details> > <details open> ><summary>Code</summary> ><br/> > ><code>[elixir/serviceradar_core/lib/serviceradar/observability/sysmon_metrics_ingestor.ex[R310-317]](https://github.com/carverauto/serviceradar/pull/2995/files#diff-6685ec043fcaa5bb98a00bb9ed73bcfa80d487f2268f92dd73118337a57b6380R310-R317)</code> > >```diff > defp retry_bulk_insert(records, resource, actor, original_error) do >- case Ash.bulk_create(records, resource, :create, >- actor: actor, >- return_errors?: true, >- stop_on_error?: false >- ) do >- %Ash.BulkResult{status: :success} -> >+ case insert_chunk(records, resource, actor) do >+ :ok -> > :ok >- %Ash.BulkResult{status: :error, errors: retry_errors} -> >- Logger.warning( >- "SysmonMetricsIngestor: retry failed for #{inspect(resource)}: #{inspect(retry_errors)}" >- ) >- >- {:error, retry_errors} >- > {:error, retry_reason} -> > Logger.warning( > "SysmonMetricsIngestor: retry failed for #{inspect(resource)}: #{inspect(retry_reason)}" >``` ></details> > <details > ><summary>Evidence</summary> ><br/> > ><pre> >The call graph forms a cycle: insert_chunk/3 → maybe_reindex_and_retry/4 → retry_bulk_insert/4 → >insert_chunk/3. If the same error continues to be classified as a corrupted index >(extract_corrupted_index_name/1 keeps returning an index), the cycle has no termination condition. ></pre> > > <code>[elixir/serviceradar_core/lib/serviceradar/observability/sysmon_metrics_ingestor.ex[246-268]](https://github.com/carverauto/serviceradar/blob/ac8227610a01aaaefad770fe4c4519a98590bec2/elixir/serviceradar_core/lib/serviceradar/observability/sysmon_metrics_ingestor.ex/#L246-L268)</code> > <code>[elixir/serviceradar_core/lib/serviceradar/observability/sysmon_metrics_ingestor.ex[286-299]](https://github.com/carverauto/serviceradar/blob/ac8227610a01aaaefad770fe4c4519a98590bec2/elixir/serviceradar_core/lib/serviceradar/observability/sysmon_metrics_ingestor.ex/#L286-L299)</code> > <code>[elixir/serviceradar_core/lib/serviceradar/observability/sysmon_metrics_ingestor.ex[310-321]](https://github.com/carverauto/serviceradar/blob/ac8227610a01aaaefad770fe4c4519a98590bec2/elixir/serviceradar_core/lib/serviceradar/observability/sysmon_metrics_ingestor.ex/#L310-L321)</code> ></details> > <details> ><summary>Agent prompt</summary> ><br/> > >``` >The issue below was found during a code review. Follow the provided context and guidance below and implement a solution > >## Issue description >`retry_bulk_insert/4` currently calls `insert_chunk/3`, but `insert_chunk/3` calls `maybe_reindex_and_retry/4` which can call `retry_bulk_insert/4` again. If the same error is repeatedly classified as a corrupted index, this creates an unbounded recursion loop. >### Issue Context >This code runs on ingestion paths; unbounded retry loops can cause stuck ingestion, repeated reindex operations, and potentially crash the process due to stack growth. >### Fix Focus Areas >- elixir/serviceradar_core/lib/serviceradar/observability/sysmon_metrics_ingestor.ex[246-268] >- elixir/serviceradar_core/lib/serviceradar/observability/sysmon_metrics_ingestor.ex[286-321] >``` > <code>ⓘ Copy this prompt and use it to remediate the issue with your preferred AI generation tools</code> ></details> <hr/> </details> <details> <summary> 2. <s>Chunk size unsafe type</s> ☑ <code>🐞 Bug</code> <code>⛯ Reliability</code></summary> <br/> > <details open> ><summary>Description</summary> ><br/> > ><pre> >chunk_records/1 uses Enum.chunk_every/2 with a value returned directly from Application.get_env/3, >without validating type/limits. A non-positive or non-integer config (common when sourced from >env/yaml) will raise and crash ingestion. ></pre> ></details> > <details open> ><summary>Code</summary> ><br/> > ><code>[elixir/serviceradar_core/lib/serviceradar/observability/sysmon_metrics_ingestor.ex[R241-249]](https://github.com/carverauto/serviceradar/pull/2995/files#diff-6685ec043fcaa5bb98a00bb9ed73bcfa80d487f2268f92dd73118337a57b6380R241-R249)</code> > >```diff >+ @doc false >+ def chunk_records(records) when is_list(records) do >+ Enum.chunk_every(records, bulk_create_chunk_size()) >+ end >+ >+ defp insert_chunk(records, resource, actor) do > case Ash.bulk_create(records, resource, :create, > actor: actor, > return_errors?: true, >``` ></details> > <details > ><summary>Evidence</summary> ><br/> > ><pre> >Application.get_env/3 does not enforce integer type, and Enum.chunk_every/2 requires a positive >integer chunk size. A misconfiguration will raise at runtime before any DB writes occur. ></pre> > > <code>[elixir/serviceradar_core/lib/serviceradar/observability/sysmon_metrics_ingestor.ex[241-244]](https://github.com/carverauto/serviceradar/blob/ac8227610a01aaaefad770fe4c4519a98590bec2/elixir/serviceradar_core/lib/serviceradar/observability/sysmon_metrics_ingestor.ex/#L241-L244)</code> > <code>[elixir/serviceradar_core/lib/serviceradar/observability/sysmon_metrics_ingestor.ex[271-277]](https://github.com/carverauto/serviceradar/blob/ac8227610a01aaaefad770fe4c4519a98590bec2/elixir/serviceradar_core/lib/serviceradar/observability/sysmon_metrics_ingestor.ex/#L271-L277)</code> ></details> > <details> ><summary>Agent prompt</summary> ><br/> > >``` >The issue below was found during a code review. Follow the provided context and guidance below and implement a solution > >## Issue description >`bulk_create_chunk_size/0` returns an unvalidated value, which is passed into `Enum.chunk_every/2`. If the config is a string or &amp;amp;lt;= 0, ingestion will crash. >### Issue Context >This setting is likely to be set via runtime config; type mismatches are common. >### Fix Focus Areas >- elixir/serviceradar_core/lib/serviceradar/observability/sysmon_metrics_ingestor.ex[241-277] >``` > <code>ⓘ Copy this prompt and use it to remediate the issue with your preferred AI generation tools</code> ></details> <hr/> </details> <details> <summary> 3. <s>Blocking index migration</s> ☑ <code>🐞 Bug</code> <code>⛯ Reliability</code></summary> <br/> > <details open> ><summary>Description</summary> ><br/> > ><pre> >The UI slow-query index migration creates one index CONCURRENTLY but creates the >discovered_interfaces index without CONCURRENTLY. This can take an ACCESS EXCLUSIVE lock and block >reads/writes on platform.discovered_interfaces during deployment. ></pre> ></details> > <details open> ><summary>Code</summary> ><br/> > ><code>[elixir/serviceradar_core/priv/repo/migrations/20260305053000_add_ui_slow_query_indexes.exs[R13-16]](https://github.com/carverauto/serviceradar/pull/2995/files#diff-85305c41d202807a7431b09ef86c00c33db1f928ade014e4bd970364d7d0c85aR13-R16)</code> > >```diff >+ execute(""" >+ CREATE INDEX IF NOT EXISTS idx_discovered_interfaces_device_if_index_time >+ ON platform.discovered_interfaces (device_id, if_index, timestamp DESC) >+ """) >``` ></details> > <details > ><summary>Evidence</summary> ><br/> > ><pre> >The migration explicitly disables DDL transactions (compatible with CONCURRENTLY) and already uses >CONCURRENTLY for the first index, but not the second—introducing avoidable table locking risk. ></pre> > > <code>[elixir/serviceradar_core/priv/repo/migrations/20260305053000_add_ui_slow_query_indexes.exs[4-16]](https://github.com/carverauto/serviceradar/blob/ac8227610a01aaaefad770fe4c4519a98590bec2/elixir/serviceradar_core/priv/repo/migrations/20260305053000_add_ui_slow_query_indexes.exs/#L4-L16)</code> ></details> > <details> ><summary>Agent prompt</summary> ><br/> > >``` >The issue below was found during a code review. Follow the provided context and guidance below and implement a solution > >## Issue description >A non-CONCURRENT index build can block a hot table. >### Issue Context >The migration already uses concurrent indexing for a different table and disables DDL transactions. >### Fix Focus Areas >- elixir/serviceradar_core/priv/repo/migrations/20260305053000_add_ui_slow_query_indexes.exs[6-16] >``` > <code>ⓘ Copy this prompt and use it to remediate the issue with your preferred AI generation tools</code> ></details> <hr/> </details> <details><summary><ins><strong>View more (2)</strong></ins></summary><br/> <details> <summary> 4. <s>Flows probe mismatch</s> ☑ <code>🐞 Bug</code> <code>✓ Correctness</code></summary> <br/> > <details open> ><summary>Description</summary> ><br/> > ><pre> >DeviceLive.Show detects whether flows exist using <b><i>src_device_uid</i></b>, but the flows tab uses a query >filtered by <b><i>device_id</i></b>. This mismatch can cause false negatives and hide/disable flows UI even when >flows exist. ></pre> ></details> > <details open> ><summary>Code</summary> ><br/> > ><code>[elixir/web-ng/lib/serviceradar_web_ng_web/live/device_live/show.ex[R719-726]](https://github.com/carverauto/serviceradar/pull/2995/files#diff-44e1802aef19a1badfee332ded1bfa0e83fe2da9340d6ce61fbb5c00d0b055c8R719-R726)</code> > >```diff >+ defp detect_has_flows(srql_module, device_uid, scope) do >+ query = >+ "in:flows src_device_uid:\"#{escape_value(device_uid)}\" time:last_24h sort:time:desc limit:1" >+ >+ case srql_module.query(query, %{scope: scope}) do >+ {:ok, %{"results" => [_ | _]}} -> true >+ _ -> false >+ end >``` ></details> > <details > ><summary>Evidence</summary> ><br/> > ><pre> >When the active tab is not <b><i>flows</i></b>, the code runs a cheap probe to set <b><i>has_flows</i></b>. That probe uses >a different SRQL filter field than the real flows query (<b><i>device_id</i></b>), so it may not find any rows >and incorrectly report <b><i>has_flows=false</i></b>. ></pre> > > <code>[elixir/web-ng/lib/serviceradar_web_ng_web/live/device_live/show.ex[719-726]](https://github.com/carverauto/serviceradar/blob/ac8227610a01aaaefad770fe4c4519a98590bec2/elixir/web-ng/lib/serviceradar_web_ng_web/live/device_live/show.ex/#L719-L726)</code> > <code>[elixir/web-ng/lib/serviceradar_web_ng_web/live/device_live/show.ex[6661-6663]](https://github.com/carverauto/serviceradar/blob/ac8227610a01aaaefad770fe4c4519a98590bec2/elixir/web-ng/lib/serviceradar_web_ng_web/live/device_live/show.ex/#L6661-L6663)</code> ></details> > <details> ><summary>Agent prompt</summary> ><br/> > >``` >The issue below was found during a code review. Follow the provided context and guidance below and implement a solution > >## Issue description >`detect_has_flows/3` uses a different SRQL filter field than `default_flows_query/1`, causing incorrect `has_flows` computation. >### Issue Context >This impacts tab availability resolution when not actively viewing the flows tab. >### Fix Focus Areas >- elixir/web-ng/lib/serviceradar_web_ng_web/live/device_live/show.ex[719-726] >- elixir/web-ng/lib/serviceradar_web_ng_web/live/device_live/show.ex[6661-6663] >``` > <code>ⓘ Copy this prompt and use it to remediate the issue with your preferred AI generation tools</code> ></details> <hr/> </details> <details> <summary> 5. <s>SRQL builder parse breaks</s> ☑ <code>🐞 Bug</code> <code>✓ Correctness</code></summary> <br/> > <details open> ><summary>Description</summary> ><br/> > ><pre> >Builder.build escapes spaces as <b><i>\ </i></b>, but Builder.tokenize still splits on whitespace unless inside >quotes, so queries with escaped spaces are re-tokenized incorrectly. Because SRQL.Page reparses the >current query to sync the builder state, filters containing spaces can desync/disable the builder >UI. ></pre> ></details> > <details open> ><summary>Code</summary> ><br/> > ><code>[elixir/web-ng/lib/serviceradar_web_ng_web/srql/builder.ex[R103-123]](https://github.com/carverauto/serviceradar/pull/2995/files#diff-5f0346fd673480dd352358e3959d73463dc069ae0c9167da51d2af5e12bdf488R103-R123)</code> > >```diff >+ defp tokenize(query) when is_binary(query) do >+ {tokens_rev, current, _in_quotes} = >+ query >+ |> String.graphemes() >+ |> Enum.reduce({[], "", false}, fn ch, {tokens_rev, current, in_quotes} -> >+ cond do >+ ch == "\"" -> >+ {tokens_rev, current <> ch, not in_quotes} >+ >+ String.match?(ch, ~r/\s/) and not in_quotes -> >+ push_token(tokens_rev, current, in_quotes) >+ >+ true -> >+ {tokens_rev, current <> ch, in_quotes} >+ end >+ end) >+ >+ tokens_rev >+ |> finalize_tokens(current) >+ |> Enum.reverse() >+ end >``` ></details> > <details > ><summary>Evidence</summary> ><br/> > ><pre> >The tokenizer treats any whitespace as a delimiter (outside quotes), so <b><i>type:Access\ Point</i></b> becomes >two tokens (<b><i>type:Access\</i></b> and <b><i>Point</i></b>). But Builder.build produces exactly that encoding for values >with spaces, and SRQL.Page later calls Builder.parse on the query it previously built, making this a >practical round-trip failure. ></pre> > > <code>[elixir/web-ng/lib/serviceradar_web_ng_web/srql/builder.ex[103-123]](https://github.com/carverauto/serviceradar/blob/ac8227610a01aaaefad770fe4c4519a98590bec2/elixir/web-ng/lib/serviceradar_web_ng_web/srql/builder.ex/#L103-L123)</code> > <code>[elixir/web-ng/lib/serviceradar_web_ng_web/srql/builder.ex[509-509]](https://github.com/carverauto/serviceradar/blob/ac8227610a01aaaefad770fe4c4519a98590bec2/elixir/web-ng/lib/serviceradar_web_ng_web/srql/builder.ex/#L509-L509)</code> > <code>[elixir/web-ng/lib/serviceradar_web_ng_web/srql/page.ex[418-425]](https://github.com/carverauto/serviceradar/blob/ac8227610a01aaaefad770fe4c4519a98590bec2/elixir/web-ng/lib/serviceradar_web_ng_web/srql/page.ex/#L418-L425)</code> ></details> > <details> ><summary>Agent prompt</summary> ><br/> > >``` >The issue below was found during a code review. Follow the provided context and guidance below and implement a solution > >## Issue description >`Builder.build/1` emits backslash-escaped spaces, but `Builder.parse/1` tokenization splits on whitespace and cannot re-parse that output. SRQL.Page depends on parse/build round-tripping to keep the builder UI synced. >### Issue Context >This is especially relevant now that the PR adds quoted value parsing and a test that expects `Builder.build` to output backslash-escaped spaces. >### Fix Focus Areas >- elixir/web-ng/lib/serviceradar_web_ng_web/srql/builder.ex[103-129] >- elixir/web-ng/lib/serviceradar_web_ng_web/srql/builder.ex[477-510] >- elixir/web-ng/lib/serviceradar_web_ng_web/srql/page.ex[418-425] >- elixir/web-ng/test/serviceradar_web_ng_web/srql/builder_test.exs[1-26] >``` > <code>ⓘ Copy this prompt and use it to remediate the issue with your preferred AI generation tools</code> ></details> <hr/> </details> </details> <br/> <img src="https://www.qodo.ai/wp-content/uploads/2026/01/review-recommended.png" height="20" alt="Remediation recommended"> <details> <summary> 6. <s>Unmonitored LiveView tasks</s> ☑ <code>🐞 Bug</code> <code>⛯ Reliability</code></summary> <br/> > <details open> ><summary>Description</summary> ><br/> > ><pre> >DeviceLive.Index uses fire-and-forget Task.start/1 for enrichment/stats; if a task crashes, the >LiveView never receives a completion message and <b><i>device_stats_loading</i></b> can remain true >indefinitely. Frequent refreshes can also spawn many concurrent background tasks that continue >hitting the DB even after being superseded by a new token. ></pre> ></details> > <details open> ><summary>Code</summary> ><br/> > ><code>[elixir/web-ng/lib/serviceradar_web_ng_web/live/device_live/index.ex[R444-482]](https://github.com/carverauto/serviceradar/pull/2995/files#diff-ce40fa1e12333f9d0b573e75f869a3608615d20a828e4abadd42d464bafc9284R444-R482)</code> > >```diff >+ socket = >+ assign(socket, >+ device_enrichment_token: token, >+ icmp_sparklines: %{}, >+ icmp_error: nil, >+ snmp_presence: %{}, >+ sysmon_presence: %{}, >+ sysmon_profiles_by_device: %{}, >+ total_device_count: nil, >+ current_page: current_page, >+ device_stats_loading: true >+ ) >- {icmp_sparklines, icmp_error} = >- load_icmp_sparklines(srql_module(), socket.assigns.devices, scope) >+ if connected?(socket) do >+ start_device_enrichment_task(token, scope, query, socket.assigns.devices) >+ start_device_stats_task(token, scope) >+ end >- {snmp_presence, sysmon_presence} = >- load_metric_presence(srql_module(), socket.assigns.devices, scope) >+ socket >+ end >- sysmon_profiles_by_device = load_sysmon_profiles_for_devices(scope, socket.assigns.devices) >+ defp start_device_enrichment_task(token, scope, query, devices) do >+ parent = self() >+ Task.start(fn -> >+ enrichments = build_device_enrichments(scope, query, devices) >+ send(parent, {:device_enrichments_loaded, token, enrichments}) >+ end) >+ end >+ >+ defp start_device_stats_task(token, scope) do >+ parent = self() >+ >+ Task.start(fn -> >+ srql = srql_module() >+ stats = load_device_stats(srql, scope) >+ send(parent, {:device_stats_loaded, token, stats}) >+ end) >+ end >``` ></details> > <details > ><summary>Evidence</summary> ><br/> > ><pre> >The code sets loading state and clears it only on a specific message; with Task.start/1 there is no >monitor, so crashes/timeouts don’t reliably produce a message to clear the loading flag. The token >check avoids applying stale results but does not prevent stale tasks from consuming resources. ></pre> > > <code>[elixir/web-ng/lib/serviceradar_web_ng_web/live/device_live/index.ex[444-460]](https://github.com/carverauto/serviceradar/blob/ac8227610a01aaaefad770fe4c4519a98590bec2/elixir/web-ng/lib/serviceradar_web_ng_web/live/device_live/index.ex/#L444-L460)</code> > <code>[elixir/web-ng/lib/serviceradar_web_ng_web/live/device_live/index.ex[465-481]](https://github.com/carverauto/serviceradar/blob/ac8227610a01aaaefad770fe4c4519a98590bec2/elixir/web-ng/lib/serviceradar_web_ng_web/live/device_live/index.ex/#L465-L481)</code> > <code>[elixir/web-ng/lib/serviceradar_web_ng_web/live/device_live/index.ex[116-121]](https://github.com/carverauto/serviceradar/blob/ac8227610a01aaaefad770fe4c4519a98590bec2/elixir/web-ng/lib/serviceradar_web_ng_web/live/device_live/index.ex/#L116-L121)</code> ></details> > <details> ><summary>Agent prompt</summary> ><br/> > >``` >The issue below was found during a code review. Follow the provided context and guidance below and implement a solution > >## Issue description >Fire-and-forget `Task.start/1` can fail silently; UI can remain in a loading state and stale tasks can continue consuming DB resources. >### Issue Context >Token gating prevents stale assigns but doesn’t prevent stale task execution. >### Fix Focus Areas >- elixir/web-ng/lib/serviceradar_web_ng_web/live/device_live/index.ex[444-482] >- elixir/web-ng/lib/serviceradar_web_ng_web/live/device_live/index.ex[100-122] >``` > <code>ⓘ Copy this prompt and use it to remediate the issue with your preferred AI generation tools</code> ></details> <hr/> </details> <details> <summary> 7. <s>Rollup trigger excessive writes</s> ☑ <code>🐞 Bug</code> <code>➹ Performance</code></summary> <br/> > <details open> ><summary>Description</summary> ><br/> > ><pre> >The new AFTER UPDATE trigger decrements and increments rollup counts on every update of >platform.ocsf_devices, even when none of the relevant fields changed, causing extra writes to rollup >tables and potential contention. This can degrade write performance and create the kind of DB >pressure this PR is trying to mitigate. ></pre> ></details> > <details open> ><summary>Code</summary> ><br/> > ><code>[elixir/serviceradar_core/priv/repo/migrations/20260305110000_add_device_inventory_rollup_tables.exs[R109-139]](https://github.com/carverauto/serviceradar/pull/2995/files#diff-ef26a5d033d9468ec1004b16c31bbe9d7fe010e2a4aa6a3780792c33e5673092R109-R139)</code> > >```diff >+ IF TG_OP <> 'INSERT' THEN >+ old_active := OLD.deleted_at IS NULL; >+ old_available := COALESCE(OLD.is_available, false); >+ END IF; >+ >+ IF TG_OP <> 'DELETE' THEN >+ new_active := NEW.deleted_at IS NULL; >+ new_available := COALESCE(NEW.is_available, false); >+ END IF; >+ >+ IF old_active THEN >+ PERFORM #{@prefix}.update_device_inventory_counts_row( >+ -1, >+ CASE WHEN old_available THEN -1 ELSE 0 END, >+ CASE WHEN old_available THEN 0 ELSE -1 END, >+ OLD.type, >+ OLD.vendor_name, >+ -1 >+ ); >+ END IF; >+ >+ IF new_active THEN >+ PERFORM #{@prefix}.update_device_inventory_counts_row( >+ 1, >+ CASE WHEN new_available THEN 1 ELSE 0 END, >+ CASE WHEN new_available THEN 0 ELSE 1 END, >+ NEW.type, >+ NEW.vendor_name, >+ 1 >+ ); >+ END IF; >``` ></details> > <details > ><summary>Evidence</summary> ><br/> > ><pre> >For UPDATE operations where the row stays active, the trigger always executes one decrement and one >increment (plus type/vendor upserts/deletes), even if deleted_at/is_available/type/vendor_name are >unchanged. That is unnecessary churn and can add write amplification and lock contention on the >rollup tables. ></pre> > > <code>[elixir/serviceradar_core/priv/repo/migrations/20260305110000_add_device_inventory_rollup_tables.exs[155-159]](https://github.com/carverauto/serviceradar/blob/ac8227610a01aaaefad770fe4c4519a98590bec2/elixir/serviceradar_core/priv/repo/migrations/20260305110000_add_device_inventory_rollup_tables.exs/#L155-L159)</code> > <code>[elixir/serviceradar_core/priv/repo/migrations/20260305110000_add_device_inventory_rollup_tables.exs[109-139]](https://github.com/carverauto/serviceradar/blob/ac8227610a01aaaefad770fe4c4519a98590bec2/elixir/serviceradar_core/priv/repo/migrations/20260305110000_add_device_inventory_rollup_tables.exs/#L109-L139)</code> ></details> > <details> ><summary>Agent prompt</summary> ><br/> > >``` >The issue below was found during a code review. Follow the provided context and guidance below and implement a solution > >## Issue description >The rollup trigger performs write-amplifying upserts/deletes on every UPDATE, even when nothing relevant changed. >### Issue Context >This can add contention to frequently updated device rows and undermine the performance goal. >### Fix Focus Areas >- elixir/serviceradar_core/priv/repo/migrations/20260305110000_add_device_inventory_rollup_tables.exs[98-159] >- elixir/serviceradar_core/priv/repo/migrations/20260305110000_add_device_inventory_rollup_tables.exs[41-95] >``` > <code>ⓘ Copy this prompt and use it to remediate the issue with your preferred AI generation tools</code> ></details> <hr/> </details> <img src="https://www.qodo.ai/wp-content/uploads/2025/11/light-grey-line.svg" height="10%" alt="Grey Divider"> <pre>ⓘ The new review experience is currently in Beta. <a href="https://docs.qodo.ai/qodo-documentation/code-review">Learn more</a></pre> <img src="https://www.qodo.ai/wp-content/uploads/2025/11/light-grey-line.svg" height="10%" alt="Grey Divider"> <a href="https://www.qodo.ai"><img src="https://www.qodo.ai/wp-content/uploads/2025/03/qodo-logo.svg" width="80" alt="Qodo Logo"></a>
qodo-code-review[bot] commented 2026-03-05 17:23:00 +00:00 (Migrated from github.com)
Author
Owner
Copy link

Imported GitHub PR review comment.

Original author: @qodo-code-review[bot]
Original URL: https://github.com/carverauto/serviceradar/pull/2995#discussion_r2891302669
Original created: 2026-03-05T17:23:00Z
Original path: elixir/serviceradar_core/lib/serviceradar/observability/sysmon_metrics_ingestor.ex
Original line: 331

Action required

1. Infinite retry recursion 🐞 Bug ⛯ Reliability

SysmonMetricsIngestor’s retry path can recurse indefinitely because retry_bulk_insert/4 calls
insert_chunk/3, which on error can re-enter maybe_reindex_and_retry/4 and call retry_bulk_insert/4
again. This can cause runaway reindex attempts and eventual stack overflow or a permanently stuck
ingestion attempt.
Agent Prompt 
### Issue description
`retry_bulk_insert/4` currently calls `insert_chunk/3`, but `insert_chunk/3` calls `maybe_reindex_and_retry/4` which can call `retry_bulk_insert/4` again. If the same error is repeatedly classified as a corrupted index, this creates an unbounded recursion loop.

### Issue Context
This code runs on ingestion paths; unbounded retry loops can cause stuck ingestion, repeated reindex operations, and potentially crash the process due to stack growth.

### Fix Focus Areas
- elixir/serviceradar_core/lib/serviceradar/observability/sysmon_metrics_ingestor.ex[246-268]
- elixir/serviceradar_core/lib/serviceradar/observability/sysmon_metrics_ingestor.ex[286-321]

ⓘ Copy this prompt and use it to remediate the issue with your preferred AI generation tools

Imported GitHub PR review comment. Original author: @qodo-code-review[bot] Original URL: https://github.com/carverauto/serviceradar/pull/2995#discussion_r2891302669 Original created: 2026-03-05T17:23:00Z Original path: elixir/serviceradar_core/lib/serviceradar/observability/sysmon_metrics_ingestor.ex Original line: 331 --- <img src="https://www.qodo.ai/wp-content/uploads/2025/12/v2-action-required.svg" height="20" alt="Action required"> 1\. Infinite retry recursion <code>🐞 Bug</code> <code>⛯ Reliability</code> <pre> SysmonMetricsIngestor’s retry path can recurse indefinitely because retry_bulk_insert/4 calls insert_chunk/3, which on error can re-enter maybe_reindex_and_retry/4 and call retry_bulk_insert/4 again. This can cause runaway reindex attempts and eventual stack overflow or a permanently stuck ingestion attempt. </pre> <details> <summary><strong>Agent Prompt</strong></summary> ``` ### Issue description `retry_bulk_insert/4` currently calls `insert_chunk/3`, but `insert_chunk/3` calls `maybe_reindex_and_retry/4` which can call `retry_bulk_insert/4` again. If the same error is repeatedly classified as a corrupted index, this creates an unbounded recursion loop. ### Issue Context This code runs on ingestion paths; unbounded retry loops can cause stuck ingestion, repeated reindex operations, and potentially crash the process due to stack growth. ### Fix Focus Areas - elixir/serviceradar_core/lib/serviceradar/observability/sysmon_metrics_ingestor.ex[246-268] - elixir/serviceradar_core/lib/serviceradar/observability/sysmon_metrics_ingestor.ex[286-321] ``` <code>ⓘ Copy this prompt and use it to remediate the issue with your preferred AI generation tools</code> </details>
qodo-code-review[bot] commented 2026-03-05 17:23:00 +00:00 (Migrated from github.com)
Author
Owner
Copy link

Imported GitHub PR review comment.

Original author: @qodo-code-review[bot]
Original URL: https://github.com/carverauto/serviceradar/pull/2995#discussion_r2891302672
Original created: 2026-03-05T17:23:00Z
Original path: elixir/serviceradar_core/lib/serviceradar/observability/sysmon_metrics_ingestor.ex
Original line: 249

Action required

2. Chunk size unsafe type 🐞 Bug ⛯ Reliability

chunk_records/1 uses Enum.chunk_every/2 with a value returned directly from Application.get_env/3,
without validating type/limits. A non-positive or non-integer config (common when sourced from
env/yaml) will raise and crash ingestion.
Agent Prompt 
### Issue description
`bulk_create_chunk_size/0` returns an unvalidated value, which is passed into `Enum.chunk_every/2`. If the config is a string or <= 0, ingestion will crash.

### Issue Context
This setting is likely to be set via runtime config; type mismatches are common.

### Fix Focus Areas
- elixir/serviceradar_core/lib/serviceradar/observability/sysmon_metrics_ingestor.ex[241-277]

ⓘ Copy this prompt and use it to remediate the issue with your preferred AI generation tools

Imported GitHub PR review comment. Original author: @qodo-code-review[bot] Original URL: https://github.com/carverauto/serviceradar/pull/2995#discussion_r2891302672 Original created: 2026-03-05T17:23:00Z Original path: elixir/serviceradar_core/lib/serviceradar/observability/sysmon_metrics_ingestor.ex Original line: 249 --- <img src="https://www.qodo.ai/wp-content/uploads/2025/12/v2-action-required.svg" height="20" alt="Action required"> 2\. Chunk size unsafe type <code>🐞 Bug</code> <code>⛯ Reliability</code> <pre> chunk_records/1 uses Enum.chunk_every/2 with a value returned directly from Application.get_env/3, without validating type/limits. A non-positive or non-integer config (common when sourced from env/yaml) will raise and crash ingestion. </pre> <details> <summary><strong>Agent Prompt</strong></summary> ``` ### Issue description `bulk_create_chunk_size/0` returns an unvalidated value, which is passed into `Enum.chunk_every/2`. If the config is a string or <= 0, ingestion will crash. ### Issue Context This setting is likely to be set via runtime config; type mismatches are common. ### Fix Focus Areas - elixir/serviceradar_core/lib/serviceradar/observability/sysmon_metrics_ingestor.ex[241-277] ``` <code>ⓘ Copy this prompt and use it to remediate the issue with your preferred AI generation tools</code> </details>
qodo-code-review[bot] commented 2026-03-05 17:23:00 +00:00 (Migrated from github.com)
Author
Owner
Copy link

Imported GitHub PR review comment.

Original author: @qodo-code-review[bot]
Original URL: https://github.com/carverauto/serviceradar/pull/2995#discussion_r2891302675
Original created: 2026-03-05T17:23:00Z
Original path: elixir/serviceradar_core/priv/repo/migrations/20260305053000_add_ui_slow_query_indexes.exs
Original line: 16

Action required

3. Blocking index migration 🐞 Bug ⛯ Reliability

The UI slow-query index migration creates one index CONCURRENTLY but creates the
discovered_interfaces index without CONCURRENTLY. This can take an ACCESS EXCLUSIVE lock and block
reads/writes on platform.discovered_interfaces during deployment.
Agent Prompt 
### Issue description
A non-CONCURRENT index build can block a hot table.

### Issue Context
The migration already uses concurrent indexing for a different table and disables DDL transactions.

### Fix Focus Areas
- elixir/serviceradar_core/priv/repo/migrations/20260305053000_add_ui_slow_query_indexes.exs[6-16]

ⓘ Copy this prompt and use it to remediate the issue with your preferred AI generation tools

Imported GitHub PR review comment. Original author: @qodo-code-review[bot] Original URL: https://github.com/carverauto/serviceradar/pull/2995#discussion_r2891302675 Original created: 2026-03-05T17:23:00Z Original path: elixir/serviceradar_core/priv/repo/migrations/20260305053000_add_ui_slow_query_indexes.exs Original line: 16 --- <img src="https://www.qodo.ai/wp-content/uploads/2025/12/v2-action-required.svg" height="20" alt="Action required"> 3\. Blocking index migration <code>🐞 Bug</code> <code>⛯ Reliability</code> <pre> The UI slow-query index migration creates one index CONCURRENTLY but creates the discovered_interfaces index without CONCURRENTLY. This can take an ACCESS EXCLUSIVE lock and block reads/writes on platform.discovered_interfaces during deployment. </pre> <details> <summary><strong>Agent Prompt</strong></summary> ``` ### Issue description A non-CONCURRENT index build can block a hot table. ### Issue Context The migration already uses concurrent indexing for a different table and disables DDL transactions. ### Fix Focus Areas - elixir/serviceradar_core/priv/repo/migrations/20260305053000_add_ui_slow_query_indexes.exs[6-16] ``` <code>ⓘ Copy this prompt and use it to remediate the issue with your preferred AI generation tools</code> </details>
qodo-code-review[bot] commented 2026-03-05 17:23:00 +00:00 (Migrated from github.com)
Author
Owner
Copy link

Imported GitHub PR review comment.

Original author: @qodo-code-review[bot]
Original URL: https://github.com/carverauto/serviceradar/pull/2995#discussion_r2891302680
Original created: 2026-03-05T17:23:00Z
Original path: elixir/web-ng/lib/serviceradar_web_ng_web/live/device_live/show.ex
Original line: 738

Action required

4. Flows probe mismatch 🐞 Bug ✓ Correctness

DeviceLive.Show detects whether flows exist using src_device_uid, but the flows tab uses a query
filtered by device_id. This mismatch can cause false negatives and hide/disable flows UI even when
flows exist.
Agent Prompt 
### Issue description
`detect_has_flows/3` uses a different SRQL filter field than `default_flows_query/1`, causing incorrect `has_flows` computation.

### Issue Context
This impacts tab availability resolution when not actively viewing the flows tab.

### Fix Focus Areas
- elixir/web-ng/lib/serviceradar_web_ng_web/live/device_live/show.ex[719-726]
- elixir/web-ng/lib/serviceradar_web_ng_web/live/device_live/show.ex[6661-6663]

ⓘ Copy this prompt and use it to remediate the issue with your preferred AI generation tools

Imported GitHub PR review comment. Original author: @qodo-code-review[bot] Original URL: https://github.com/carverauto/serviceradar/pull/2995#discussion_r2891302680 Original created: 2026-03-05T17:23:00Z Original path: elixir/web-ng/lib/serviceradar_web_ng_web/live/device_live/show.ex Original line: 738 --- <img src="https://www.qodo.ai/wp-content/uploads/2025/12/v2-action-required.svg" height="20" alt="Action required"> 4\. Flows probe mismatch <code>🐞 Bug</code> <code>✓ Correctness</code> <pre> DeviceLive.Show detects whether flows exist using <b><i>src_device_uid</i></b>, but the flows tab uses a query filtered by <b><i>device_id</i></b>. This mismatch can cause false negatives and hide/disable flows UI even when flows exist. </pre> <details> <summary><strong>Agent Prompt</strong></summary> ``` ### Issue description `detect_has_flows/3` uses a different SRQL filter field than `default_flows_query/1`, causing incorrect `has_flows` computation. ### Issue Context This impacts tab availability resolution when not actively viewing the flows tab. ### Fix Focus Areas - elixir/web-ng/lib/serviceradar_web_ng_web/live/device_live/show.ex[719-726] - elixir/web-ng/lib/serviceradar_web_ng_web/live/device_live/show.ex[6661-6663] ``` <code>ⓘ Copy this prompt and use it to remediate the issue with your preferred AI generation tools</code> </details>
qodo-code-review[bot] commented 2026-03-05 17:23:00 +00:00 (Migrated from github.com)
Author
Owner
Copy link

Imported GitHub PR review comment.

Original author: @qodo-code-review[bot]
Original URL: https://github.com/carverauto/serviceradar/pull/2995#discussion_r2891302682
Original created: 2026-03-05T17:23:00Z
Original path: elixir/web-ng/lib/serviceradar_web_ng_web/srql/builder.ex
Original line: 132

Action required

5. Srql builder parse breaks 🐞 Bug ✓ Correctness

Builder.build escapes spaces as \ , but Builder.tokenize still splits on whitespace unless inside
quotes, so queries with escaped spaces are re-tokenized incorrectly. Because SRQL.Page reparses the
current query to sync the builder state, filters containing spaces can desync/disable the builder
UI.
Agent Prompt 
### Issue description
`Builder.build/1` emits backslash-escaped spaces, but `Builder.parse/1` tokenization splits on whitespace and cannot re-parse that output. SRQL.Page depends on parse/build round-tripping to keep the builder UI synced.

### Issue Context
This is especially relevant now that the PR adds quoted value parsing and a test that expects `Builder.build` to output backslash-escaped spaces.

### Fix Focus Areas
- elixir/web-ng/lib/serviceradar_web_ng_web/srql/builder.ex[103-129]
- elixir/web-ng/lib/serviceradar_web_ng_web/srql/builder.ex[477-510]
- elixir/web-ng/lib/serviceradar_web_ng_web/srql/page.ex[418-425]
- elixir/web-ng/test/serviceradar_web_ng_web/srql/builder_test.exs[1-26]

ⓘ Copy this prompt and use it to remediate the issue with your preferred AI generation tools

Imported GitHub PR review comment. Original author: @qodo-code-review[bot] Original URL: https://github.com/carverauto/serviceradar/pull/2995#discussion_r2891302682 Original created: 2026-03-05T17:23:00Z Original path: elixir/web-ng/lib/serviceradar_web_ng_web/srql/builder.ex Original line: 132 --- <img src="https://www.qodo.ai/wp-content/uploads/2025/12/v2-action-required.svg" height="20" alt="Action required"> 5\. Srql builder parse breaks <code>🐞 Bug</code> <code>✓ Correctness</code> <pre> Builder.build escapes spaces as <b><i>\ </i></b>, but Builder.tokenize still splits on whitespace unless inside quotes, so queries with escaped spaces are re-tokenized incorrectly. Because SRQL.Page reparses the current query to sync the builder state, filters containing spaces can desync/disable the builder UI. </pre> <details> <summary><strong>Agent Prompt</strong></summary> ``` ### Issue description `Builder.build/1` emits backslash-escaped spaces, but `Builder.parse/1` tokenization splits on whitespace and cannot re-parse that output. SRQL.Page depends on parse/build round-tripping to keep the builder UI synced. ### Issue Context This is especially relevant now that the PR adds quoted value parsing and a test that expects `Builder.build` to output backslash-escaped spaces. ### Fix Focus Areas - elixir/web-ng/lib/serviceradar_web_ng_web/srql/builder.ex[103-129] - elixir/web-ng/lib/serviceradar_web_ng_web/srql/builder.ex[477-510] - elixir/web-ng/lib/serviceradar_web_ng_web/srql/page.ex[418-425] - elixir/web-ng/test/serviceradar_web_ng_web/srql/builder_test.exs[1-26] ``` <code>ⓘ Copy this prompt and use it to remediate the issue with your preferred AI generation tools</code> </details>
Sign in to join this conversation.
Reviewers
No reviewers
Labels
Clear labels   
1week

   
2weeks

   
Failed compliance check

   
IP cameras

   
NATS

NATS JetStream

  
Possible security concern

   
Review effort 1/5

   
Review effort 2/5

   
Review effort 3/5

   
Review effort 4/5

   
Review effort 5/5

   
UI

   
aardvark

   
accessibility

   
amd64

   
api

   
arm64

   
auth

   
back-end

   
bgp

   
blog

   
bug

Something isn't working

  
build

   
checkers

   
ci-cd

continuous integration-continuous deployments

  
cleanup

   
cnpg

cloud-native postgres

  
codex

   
core

core service

  
dependencies

Pull requests that update a dependency file

  
device-management

   
documentation

Improvements or additions to documentation

  
duplicate

This issue or pull request already exists

  
dusk

   
ebpf

   
enhancement

New feature or request

  
eta 1d

   
eta 1hr

   
eta 3d

   
eta 3hr

   
feature

   
fieldsurvey

   
github_actions

Pull requests that update GitHub Actions code

  
go

Pull requests that update Go code

  
good first issue

Good for newcomers

  
help wanted

Extra attention is needed

  
invalid

This doesn't seem right

  
javascript

Pull requests that update Javascript code

  
k8s

   
log-collector

   
mapper

   
mtr

multi traceroute

  
needs-triage

   
netflow

   
network-sweep

   
observability

   
oracle

Oracle Linux related issues

  
otel

opentelemetry logs, traces, metrics

  
plug-in

   
proton

timeplus proton streaming database

  
python

   
question

Further information is requested

  
reddit

   
redhat

   
research

   
rperf

   
rperf-checker

   
rust

Pull requests that update rust code

  
sdk

   
security

   
serviceradar-agent

   
serviceradar-agent-gateway

   
serviceradar-web

   
serviceradar-web-ng

   
siem

   
snmp

   
sysmon

   
topology

   
ubiquiti

   
wasm

   
wontfix

This will not be worked on

  
zen-engine
No labels
1week
2weeks
Failed compliance check
IP cameras
NATS
Possible security concern
Review effort 1/5
Review effort 2/5
Review effort 3/5
Review effort 4/5
Review effort 5/5
UI
aardvark
accessibility
amd64
api
arm64
auth
back-end
bgp
blog
bug
build
checkers
ci-cd
cleanup
cnpg
codex
core
dependencies
device-management
documentation
duplicate
dusk
ebpf
enhancement
eta 1d
eta 1hr
eta 3d
eta 3hr
feature
fieldsurvey
github_actions
go
good first issue
help wanted
invalid
javascript
k8s
log-collector
mapper
mtr
needs-triage
netflow
network-sweep
observability
oracle
otel
plug-in
proton
python
question
reddit
redhat
research
rperf
rperf-checker
rust
sdk
security
serviceradar-agent
serviceradar-agent-gateway
serviceradar-web
serviceradar-web-ng
siem
snmp
sysmon
topology
ubiquiti
wasm
wontfix
zen-engine
Milestone
Clear milestone
No items
No milestone
Projects
Clear projects
No items
No project
Assignees
Clear assignees
No assignees
1 participant
Notifications
Due date
The due date is invalid or out of range. Please use the format "yyyy-mm-dd".

No due date set.

Dependencies

No dependencies set.

Reference
carverauto/serviceradar!3016
No description provided.