Class: Gitlab::Middleware::MemoryReport
- Inherits:
-
Object
- Object
- Gitlab::Middleware::MemoryReport
- Defined in:
- lib/gitlab/middleware/memory_report.rb
Instance Method Summary collapse
- #call(env) ⇒ Object
-
#initialize(app) ⇒ MemoryReport
constructor
A new instance of MemoryReport.
Constructor Details
#initialize(app) ⇒ MemoryReport
Returns a new instance of MemoryReport.
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# File 'lib/gitlab/middleware/memory_report.rb', line 6 def initialize(app) @app = app end |
Instance Method Details
#call(env) ⇒ Object
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# File 'lib/gitlab/middleware/memory_report.rb', line 10 def call(env) request = ActionDispatch::Request.new(env) return @app.call(env) unless rendering_memory_profiler?(request) begin require 'memory_profiler' report = MemoryProfiler.report do @app.call(env) end report = report_to_string(report) headers = { 'Content-Type' => 'text/plain' } [200, headers, [report]] rescue StandardError => e ::Gitlab::ErrorTracking.track_exception(e) [500, { 'Content-Type' => 'text/plain' }, ["Could not generate memory report: #{e}"]] end end |