Add process_id tag to profiles (#3911)

Add a `process_id` that contains process pid to profiles.
DataDog · Jan 2, 2024 · 7bb99d1 · 7bb99d1
1 parent 3bcdfbc
commit 7bb99d1
Show file tree

Hide file tree

Showing 2 changed files with 3 additions and 0 deletions.
diff --git a/packages/dd-trace/src/profiling/exporters/agent.js b/packages/dd-trace/src/profiling/exporters/agent.js
@@ -75,6 +75,7 @@ class AgentExporter {
       ['tags[]', 'language:javascript'],
       ['tags[]', 'runtime:nodejs'],
       ['tags[]', `runtime_version:${process.version}`],
+      ['tags[]', `process_id:${process.pid}`],
       ['tags[]', `profiler_version:${version}`],
       ['tags[]', 'format:pprof'],
       ...Object.entries(tags).map(([key, value]) => ['tags[]', `${key}:${value}`])

diff --git a/packages/dd-trace/test/profiling/exporters/agent.spec.js b/packages/dd-trace/test/profiling/exporters/agent.spec.js
@@ -75,6 +75,7 @@ describe('exporters/agent', function () {
       'language:javascript',
       'runtime:nodejs',
       `runtime_version:${process.version}`,
+      `process_id:${process.pid}`,
       `profiler_version:${version}`,
       'format:pprof',
       'runtime-id:a1b2c3d4-a1b2-a1b2-a1b2-a1b2c3d4e5f6'
@@ -359,6 +360,7 @@ describe('exporters/agent', function () {
               'language:javascript',
               'runtime:nodejs',
               `runtime_version:${process.version}`,
+              `process_id:${process.pid}`,
               `profiler_version:${version}`,
               'format:pprof',
               'foo:bar'