module Gitlab module HealthChecks class GitalyCheck extend BaseAbstractCheck METRIC_PREFIX = 'gitaly_health_check'.freeze class << self def readiness repository_storages.map do |storage_name| check(storage_name) end end def metrics Gitaly::Server.all.flat_map do |server| result, elapsed = with_timing { server.read_writeable? } labels = { shard: server.storage } [ metric("#{metric_prefix}_success", result ? 1 : 0, **labels), metric("#{metric_prefix}_latency_seconds", elapsed, **labels) ] end end def check(storage_name) serv = Gitlab::GitalyClient::HealthCheckService.new(storage_name) result = serv.check HealthChecks::Result.new(result[:success], result[:message], shard: storage_name) end private def metric_prefix METRIC_PREFIX end def repository_storages storages.keys end def storages Gitlab.config.repositories.storages end end end end end