1 files changed, 0 insertions, 20 deletions
diff --git a/spec/lib/gitlab/metrics/samplers/influx_sampler_spec.rb b/spec/lib/gitlab/metrics/samplers/influx_sampler_spec.rb
index 81954fcf8c5..2923048f742 100644
--- a/spec/lib/gitlab/metrics/samplers/influx_sampler_spec.rb
+++ b/spec/lib/gitlab/metrics/samplers/influx_sampler_spec.rb
@@ -17,18 +17,10 @@ describe Gitlab::Metrics::Samplers::InfluxSampler do
     it 'samples various statistics' do
       expect(sampler).to receive(:sample_memory_usage)
       expect(sampler).to receive(:sample_file_descriptors)
-      expect(sampler).to receive(:sample_gc)
       expect(sampler).to receive(:flush)
 
       sampler.sample
     end
-
-    it 'clears any GC profiles' do
-      expect(sampler).to receive(:flush)
-      expect(GC::Profiler).to receive(:clear)
-
-      sampler.sample
-    end
   end
 
   describe '#flush' do
@@ -67,18 +59,6 @@ describe Gitlab::Metrics::Samplers::InfluxSampler do
     end
   end
 
-  describe '#sample_gc' do
-    it 'adds a metric containing garbage collection statistics' do
-      expect(GC::Profiler).to receive(:total_time).and_return(0.24)
-
-      expect(sampler).to receive(:add_metric)
-        .with(/gc_statistics/, an_instance_of(Hash))
-        .and_call_original
-
-      sampler.sample_gc
-    end
-  end
-
   describe '#add_metric' do
     it 'prefixes the series name for a Rails process' do
       expect(sampler).to receive(:sidekiq?).and_return(false)