Merge pull request #480 from joseph-v/delfin-dynamic-process-option

Add option to enable delfin dynamic process optimization
sodafoundation · Oct 1, 2021 · b71576f · b71576f
2 parents 53205f4 + 979658f
commit b71576f
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diff --git a/ansible/group_vars/delfin.yml b/ansible/group_vars/delfin.yml
@@ -42,6 +42,9 @@ delfin_rabbitmq_pass: delfinpass
 # Configurable Perf collection interval in seconds
 performance_collection_interval: 900
 
+# Enable dynamic subprocess optimization for Perf collection
+enable_dynamic_subprocess: false
+
 # Exporter configurations for Kafka, Prometheus & Alert Manager
 # Uncomment exporters to enable
 performance_exporters: #PerformanceExporterPrometheus, PerformanceExporterKafka

diff --git a/ansible/roles/delfin-installer/scenarios/source-code.yml b/ansible/roles/delfin-installer/scenarios/source-code.yml
@@ -76,6 +76,16 @@
     value: "{{ performance_collection_interval }}"
   become: yes
 
+# Telemetry option for enabling dynamic processes
+- name: Enable dynamic sub-processes for performance collection
+  ini_file:
+    create: no
+    path: "{{ delfin_work_dir }}/etc/delfin/delfin.conf"
+    section: TELEMETRY
+    option: enable_dynamic_subprocess
+    value: "{{ enable_dynamic_subprocess }}"
+  become: yes
+
 # Performance Export Configurations
 - name: Check and remove performance exporters configs
   ini_file: