Grcov report - dns_cache_resource

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#include "source/extensions/common/dynamic_forward_proxy/dns_cache_resource_manager.h"

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namespace Envoy {

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namespace Extensions {

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namespace Common {

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namespace DynamicForwardProxy {

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DnsCacheResourceManagerImpl::DnsCacheResourceManagerImpl(

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    Stats::Scope& scope, Runtime::Loader& loader, const std::string& config_name,

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    const envoy::extensions::common::dynamic_forward_proxy::v3::DnsCacheCircuitBreakers& cb_config)

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    : cb_stats_(generateDnsCacheCircuitBreakersStats(scope)),

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      pending_requests_(PROTOBUF_GET_WRAPPED_OR_DEFAULT(cb_config, max_pending_requests, 1024),

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                        loader, fmt::format("dns_cache.{}.circuit_breakers", config_name),

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                        cb_stats_.rq_pending_open_, cb_stats_.rq_pending_remaining_) {}

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DnsCacheCircuitBreakersStats

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DnsCacheResourceManagerImpl::generateDnsCacheCircuitBreakersStats(Stats::Scope& scope) {

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  std::string stat_prefix = "circuit_breakers";

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  return {ALL_DNS_CACHE_CIRCUIT_BREAKERS_STATS(POOL_GAUGE_PREFIX(scope, stat_prefix),

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                                               POOL_GAUGE_PREFIX(scope, stat_prefix))};

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} // namespace DynamicForwardProxy

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} // namespace Common

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} // namespace Extensions

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} // namespace Envoy