debian-mirror-gitlab/lib/gitlab/health_checks/gitaly_check.rb

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2018-03-17 18:26:18 +05:30
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
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Gitaly::Server.all.flat_map do |server|
result, elapsed = with_timing { server.read_writeable? }
labels = { shard: server.storage }
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[
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metric("#{metric_prefix}_success", result ? 1 : 0, **labels),
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metric("#{metric_prefix}_latency_seconds", elapsed, **labels)
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]
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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