{
  "schedulerQueueDepthSum": "max_over_time((sum(buildbarn_builder_in_memory_build_queue_tasks_scheduled_total{${labels}}) - sum(buildbarn_builder_in_memory_build_queue_tasks_queued_duration_seconds_count{${labels}}))[${range}:1s])",
  "schedulerExecutingSum": "max_over_time((sum(buildbarn_builder_in_memory_build_queue_tasks_queued_duration_seconds_count{${labels}}) - sum(buildbarn_builder_in_memory_build_queue_tasks_executing_duration_seconds_count{${labels}}))[${range}:1s])",
  "schedulerQueueDurationQuantile": "histogram_quantile(${quantile}, sum by (le) (increase(buildbarn_builder_in_memory_build_queue_tasks_queued_duration_seconds_bucket{${labels}}[${range}])))",
  "schedulerRetriesQuantile": "histogram_quantile(${quantile}, sum by (le) (increase(buildbarn_builder_in_memory_build_queue_tasks_executing_retries_bucket{${labels}}[${range}])))",
  "schedulerQueuedRate": "sum(rate(buildbarn_builder_in_memory_build_queue_tasks_scheduled_total{${labels}}[${range}]))",
  "schedulerExecutingRate": "sum(rate(buildbarn_builder_in_memory_build_queue_tasks_queued_duration_seconds_count{${labels}}[${range}]))",
  "schedulerCompletedByCode": "sum by (grpc_code, result) (rate(buildbarn_builder_in_memory_build_queue_tasks_executing_duration_seconds_count{${labels}}[${range}]))",
  "schedulerPlatformBreakdown": "max_over_time((sum by (instance_name_prefix,platform,size_class) (buildbarn_builder_in_memory_build_queue_tasks_scheduled_total{${labels}}) - sum by (instance_name_prefix,platform,size_class) (buildbarn_builder_in_memory_build_queue_tasks_queued_duration_seconds_count{${labels}}))[${range}:1s])",
  "workerOperationRate": "sum(rate(buildbarn_builder_build_executor_duration_seconds_count{${labels}}[${range}]))",
  "workerExecutionStageQuantile": "histogram_quantile(${quantile}, sum by (le,stage) (increase(buildbarn_builder_build_executor_duration_seconds_bucket{${labels}}[${range}])))",
  "workerServiceBreakdown": "sum by (kubernetes_service) (rate(buildbarn_builder_build_executor_duration_seconds_count{${labels}}[${range}]))",
  "workerVirtualExecutionQuantile": "histogram_quantile(${quantile}, sum by (le) (increase(buildbarn_builder_build_executor_virtual_execution_duration_bucket{${labels}}[${range}])))",
  "workerRssP90": "histogram_quantile(0.9, sum by (le) (increase(buildbarn_builder_build_executor_posix_maximum_resident_set_size_bucket{${labels}}[${range}])))",
  "workerCpuUserP90": "histogram_quantile(0.9, sum by (le) (increase(buildbarn_builder_build_executor_posix_user_time_bucket{${labels}}[${range}])))",
  "workerCpuSystemP90": "histogram_quantile(0.9, sum by (le) (increase(buildbarn_builder_build_executor_posix_system_time_bucket{${labels}}[${range}])))",
  "workerBlockIoInP90": "histogram_quantile(0.9, sum by (le) (increase(buildbarn_builder_build_executor_posix_block_input_operations_bucket{${labels}}[${range}])))",
  "workerBlockIoOutP90": "histogram_quantile(0.9, sum by (le) (increase(buildbarn_builder_build_executor_posix_block_output_operations_bucket{${labels}}[${range}])))",
  "workerVoluntaryCtxSwitchesP90": "histogram_quantile(0.9, sum by (le) (increase(buildbarn_builder_build_executor_posix_voluntary_context_switches_bucket{${labels}}[${range}])))",
  "workerInvoluntaryCtxSwitchesP90": "histogram_quantile(0.9, sum by (le) (increase(buildbarn_builder_build_executor_posix_involuntary_context_switches_bucket{${labels}}[${range}])))",
  "workerFilesCreatedP90": "histogram_quantile(0.9, sum by (le) (increase(buildbarn_builder_build_executor_file_pool_files_created_bucket{${labels}}[${range}])))",
  "workerFileCountPeakP90": "histogram_quantile(0.9, sum by (le) (increase(buildbarn_builder_build_executor_file_pool_files_count_peak_bucket{${labels}}[${range}])))",
  "workerFileSizePeakP90": "histogram_quantile(0.9, sum by (le) (increase(buildbarn_builder_build_executor_file_pool_files_size_bytes_peak_bucket{${labels}}[${range}])))"
}