diff options
Diffstat (limited to 'lib/gitlab/metrics/samplers/influx_sampler.rb')
| -rw-r--r-- | lib/gitlab/metrics/samplers/influx_sampler.rb | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/lib/gitlab/metrics/samplers/influx_sampler.rb b/lib/gitlab/metrics/samplers/influx_sampler.rb deleted file mode 100644 index 4e16e335bee..00000000000 --- a/lib/gitlab/metrics/samplers/influx_sampler.rb +++ /dev/null @@ -1,49 +0,0 @@ -# frozen_string_literal: true - -module Gitlab - module Metrics - module Samplers - # Class that sends certain metrics to InfluxDB at a specific interval. - # - # This class is used to gather statistics that can't be directly associated - # with a transaction such as system memory usage, garbage collection - # statistics, etc. - class InfluxSampler < BaseSampler - # interval - The sampling interval in seconds. - def initialize(interval = ::Gitlab::Metrics.settings[:sample_interval]) - super(interval) - @last_step = nil - - @metrics = [] - end - - def sample - sample_memory_usage - sample_file_descriptors - - flush - ensure - @metrics.clear - end - - def flush - ::Gitlab::Metrics.submit_metrics(@metrics.map(&:to_hash)) - end - - def sample_memory_usage - add_metric('memory_usage', value: System.memory_usage) - end - - def sample_file_descriptors - add_metric('file_descriptors', value: System.file_descriptor_count) - end - - def add_metric(series, values, tags = {}) - prefix = Gitlab::Runtime.sidekiq? ? 'sidekiq_' : 'rails_' - - @metrics << Metric.new("#{prefix}#{series}", values, tags) - end - end - end - end -end |