Class: Instana::Collectors::Memory
- Inherits:
-
Object
- Object
- Instana::Collectors::Memory
- Defined in:
- lib/instana/collectors/memory.rb
Instance Attribute Summary collapse
-
#payload_key ⇒ Object
Returns the value of attribute payload_key.
Instance Method Summary collapse
-
#collect ⇒ Hash
collect.
-
#initialize ⇒ Memory
constructor
A new instance of Memory.
Constructor Details
#initialize ⇒ Memory
Returns a new instance of Memory.
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# File 'lib/instana/collectors/memory.rb', line 8 def initialize @payload_key = :memory @this_mem = {} end |
Instance Attribute Details
#payload_key ⇒ Object
Returns the value of attribute payload_key.
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# File 'lib/instana/collectors/memory.rb', line 6 def payload_key @payload_key end |
Instance Method Details
#collect ⇒ Hash
collect
To collect process memory usage.
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# File 'lib/instana/collectors/memory.rb', line 20 def collect @this_mem[:rss_size] = ::GetProcessMem.new(Process.pid).kb @this_mem rescue => e ::Instana.logger.info "#{__method__}:#{File.basename(__FILE__)}:#{__LINE__}: #{e.}" ::Instana.logger.debug e.backtrace.join("\r\n") end |