diff --git a/.gitignore b/.gitignore
index ae5f3b5d1..ed62e9001 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,5 @@
 *~
+1.sh
 .bundle
 .rvmrc
 .DS_Store
diff --git a/Gemfile b/Gemfile
index a0da77e03..acc698b4c 100644
--- a/Gemfile
+++ b/Gemfile
@@ -20,7 +20,7 @@ gem 'russian'
 gem 'state_machines-activerecord'
 gem 'redis-rails'
 
-gem 'newrelic_rpm'
+#gem 'newrelic_rpm'
 
 gem 'jbuilder'
 gem 'sprockets'
diff --git a/Gemfile.lock b/Gemfile.lock
index 809a6be48..e3ba5cac0 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -242,7 +242,6 @@ GEM
     nest (1.1.2)
       redis
     netrc (0.11.0)
-    newrelic_rpm (3.15.2.317)
     ng-rails-csrf (0.1.0)
     ngannotate-rails (1.2.2)
       execjs
@@ -563,7 +562,6 @@ DEPENDENCIES
   meta-tags
   meta_request
   mock_redis
-  newrelic_rpm
   ng-rails-csrf
   ngannotate-rails
   octokit (~> 4.0)
diff --git a/app/jobs/clean_api_defender_statistics_job.rb b/app/jobs/clean_api_defender_statistics_job.rb
index cacac0619..78bf9a479 100644
--- a/app/jobs/clean_api_defender_statistics_job.rb
+++ b/app/jobs/clean_api_defender_statistics_job.rb
@@ -1,6 +1,8 @@
 class CleanApiDefenderStatisticsJob
   include Sidekiq::Worker
 
+  sidekiq_options :queue => :low
+
   def perform
     deadline = Date.today - 1.month
     Redis.current.keys.select do |key|
diff --git a/app/jobs/clean_rpm_build_node_job.rb b/app/jobs/clean_rpm_build_node_job.rb
index fb42fda80..51d62b74a 100644
--- a/app/jobs/clean_rpm_build_node_job.rb
+++ b/app/jobs/clean_rpm_build_node_job.rb
@@ -1,6 +1,8 @@
 class CleanRpmBuildNodeJob
   include Sidekiq::Worker
 
+  sidekiq_options :queue => :low
+
   def perform
     RpmBuildNode.all.each do |n|
       n.delete unless n.user_id
diff --git a/config/initializers/1_sidekiq.rb b/config/initializers/1_sidekiq.rb
index d249746b2..550ce8f79 100644
--- a/config/initializers/1_sidekiq.rb
+++ b/config/initializers/1_sidekiq.rb
@@ -10,3 +10,54 @@ Sidekiq.configure_server do |config|
   end
 end
 
+if ENV["PROFILE"]
+  require "objspace"
+  ObjectSpace.trace_object_allocations_start
+  Sidekiq.logger.info "allocations tracing enabled"
+
+  module Sidekiq
+    module Middleware
+      module Server
+        class Profiler
+          # Number of jobs to process before reporting
+          JOBS = 100
+
+          class << self
+            mattr_accessor :counter
+            self.counter = 0
+
+            def synchronize(&block)
+              @lock ||= Mutex.new
+              @lock.synchronize(&block)
+            end
+          end
+
+          def call(worker_instance, item, queue)
+            begin
+              yield
+            ensure
+              self.class.synchronize do
+                self.class.counter += 1
+
+                if self.class.counter % JOBS == 0
+                  Sidekiq.logger.info "reporting allocations after #{self.class.counter} jobs"
+                  GC.start
+                  out = File.open("/tmp/heap.json", "w")
+                  ObjectSpace.dump_all(output: out)
+                  out.close
+                  Sidekiq.logger.info "heap saved to heap.json"
+                end
+              end
+            end
+          end
+        end
+      end
+    end
+  end
+
+  Sidekiq.configure_server do |config|
+    config.server_middleware do |chain|
+      chain.add Sidekiq::Middleware::Server::Profiler
+    end
+  end
+end
\ No newline at end of file