Class: QaServer::PerformanceDatatableService

Inherits:
Object
  • Object
show all
Extended by:
PerformanceHistoryDataKeys
Defined in:
app/services/qa_server/performance_datatable_service.rb

Constant Summary

Constants included from PerformanceHistoryDataKeys

QaServer::PerformanceHistoryDataKeys::ALL_ACTIONS, QaServer::PerformanceHistoryDataKeys::ALL_AUTH, QaServer::PerformanceHistoryDataKeys::AVG_ACTN, QaServer::PerformanceHistoryDataKeys::AVG_FULL, QaServer::PerformanceHistoryDataKeys::AVG_GRPH, QaServer::PerformanceHistoryDataKeys::AVG_LOAD, QaServer::PerformanceHistoryDataKeys::AVG_NORM, QaServer::PerformanceHistoryDataKeys::AVG_RETR, QaServer::PerformanceHistoryDataKeys::BY_DAY, QaServer::PerformanceHistoryDataKeys::BY_HOUR, QaServer::PerformanceHistoryDataKeys::BY_MONTH, QaServer::PerformanceHistoryDataKeys::FETCH, QaServer::PerformanceHistoryDataKeys::FOR_DATATABLE, QaServer::PerformanceHistoryDataKeys::FOR_DAY, QaServer::PerformanceHistoryDataKeys::FOR_MONTH, QaServer::PerformanceHistoryDataKeys::FOR_YEAR, QaServer::PerformanceHistoryDataKeys::HIGH_ACTN, QaServer::PerformanceHistoryDataKeys::HIGH_FULL, QaServer::PerformanceHistoryDataKeys::HIGH_GRPH, QaServer::PerformanceHistoryDataKeys::HIGH_LOAD, QaServer::PerformanceHistoryDataKeys::HIGH_NORM, QaServer::PerformanceHistoryDataKeys::HIGH_RETR, QaServer::PerformanceHistoryDataKeys::LOW_ACTN, QaServer::PerformanceHistoryDataKeys::LOW_FULL, QaServer::PerformanceHistoryDataKeys::LOW_GRPH, QaServer::PerformanceHistoryDataKeys::LOW_LOAD, QaServer::PerformanceHistoryDataKeys::LOW_NORM, QaServer::PerformanceHistoryDataKeys::LOW_RETR, QaServer::PerformanceHistoryDataKeys::SEARCH, QaServer::PerformanceHistoryDataKeys::STATS

Class Method Summary collapse

Class Method Details

.calculate_datatable_data(force:) ⇒ Object

Summary of performance by action for each authority for the configured time period (e.g. :day, :month, :year, :all).

Examples:

{ all_authorities:
  { search:
    { retrieve_avg_ms: 12.3, graph_load_avg_ms: 2.1, normalization_avg_ms: 4.2, full_request_avg_ms: 16.5,
      retrieve_10th_ms: 12.3, graph_load_10th_ms: 12.3, normalization_10th_ms: 4.2, full_request_10th_ms: 16.5,
      retrieve_90th_ms: 12.3, graph_load_90th_ms: 12.3, normalization_90th_ms: 4.2, full_request_90th_ms: 16.5 },
    fetch: { ... # same data as for search_stats },
    all: { ... # same data as for search_stats }
  },
  AGROVOC_LD4L_CACHE: { ... # same data for each authority  }
}

Parameters:

  • force (Boolean) —

    if true, calculate the stats even if the cache hasn’t expired; otherwise, use cache if not expired



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# File 'app/services/qa_server/performance_datatable_service.rb', line 27

def calculate_datatable_data(force:)
  Rails.cache.fetch("QaServer::PerformanceDatatableService/#{__method__}", expires_in: QaServer::MonitorCacheService.cache_expiry, race_condition_ttl: 5.minutes, force: force) do
    QaServer.config.monitor_logger.info("(QaServer::PerformanceDatatableService##{__method__}) - calculating performance datatable stats - cache expired or refresh requested (force: #{force})")
    data = {}
    auths = authority_list_class.authorities_list
    data[ALL_AUTH] = datatable_data_for_authority
    auths.each { |auth_name| data[auth_name] = datatable_data_for_authority(authority_name: auth_name) }
    data
  end
end