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https://github.com/ton-blockchain/ton
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Ratelimit nochannel ADNL packets (#1147)
* Get ADNL stats in validator console * Add timestamp to stats * Limit nochannel adnl packets --------- Co-authored-by: SpyCheese <mikle98@yandex.ru>
This commit is contained in:
EmelyanenkoK
GitHub
parent
e08111159f
commit
b2b79fead1
18 changed files with 838 additions and 175 deletions
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@ -1263,3 +1263,166 @@ td::Status GetCollatorOptionsJsonQuery::receive(td::BufferSlice data) {
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td::TerminalIO::out() << "saved config to " << file_name_ << "\n";
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return td::Status::OK();
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}
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td::Status GetAdnlStatsJsonQuery::run() {
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TRY_RESULT_ASSIGN(file_name_, tokenizer_.get_token<std::string>());
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TRY_STATUS(tokenizer_.check_endl());
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return td::Status::OK();
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}
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td::Status GetAdnlStatsJsonQuery::send() {
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auto b =
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ton::create_serialize_tl_object<ton::ton_api::engine_validator_getAdnlStats>();
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td::actor::send_closure(console_, &ValidatorEngineConsole::envelope_send_query, std::move(b), create_promise());
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return td::Status::OK();
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}
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td::Status GetAdnlStatsJsonQuery::receive(td::BufferSlice data) {
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TRY_RESULT_PREFIX(f, ton::fetch_tl_object<ton::ton_api::adnl_stats>(data.as_slice(), true),
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"received incorrect answer: ");
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auto s = td::json_encode<std::string>(td::ToJson(*f), true);
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TRY_STATUS(td::write_file(file_name_, s));
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td::TerminalIO::out() << "saved adnl stats to " << file_name_ << "\n";
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return td::Status::OK();
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}
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td::Status GetAdnlStatsQuery::run() {
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TRY_STATUS(tokenizer_.check_endl());
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return td::Status::OK();
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}
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td::Status GetAdnlStatsQuery::send() {
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auto b =
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ton::create_serialize_tl_object<ton::ton_api::engine_validator_getAdnlStats>();
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td::actor::send_closure(console_, &ValidatorEngineConsole::envelope_send_query, std::move(b), create_promise());
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return td::Status::OK();
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}
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td::Status GetAdnlStatsQuery::receive(td::BufferSlice data) {
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TRY_RESULT_PREFIX(stats, ton::fetch_tl_object<ton::ton_api::adnl_stats>(data.as_slice(), true),
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"received incorrect answer: ");
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td::StringBuilder sb;
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sb << "================================= ADNL STATS =================================\n";
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bool first = true;
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double now = td::Clocks::system();
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for (auto &local_id : stats->local_ids_) {
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if (first) {
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first = false;
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} else {
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sb << "\n";
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}
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sb << "LOCAL ID " << local_id->short_id_ << "\n";
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if (!local_id->current_decrypt_.empty()) {
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std::sort(local_id->current_decrypt_.begin(), local_id->current_decrypt_.end(),
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[](const ton::tl_object_ptr<ton::ton_api::adnl_stats_ipPackets> &a,
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const ton::tl_object_ptr<ton::ton_api::adnl_stats_ipPackets> &b) {
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return a->packets_ > b->packets_;
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});
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td::uint64 total = 0;
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for (auto &x : local_id->current_decrypt_) {
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total += x->packets_;
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}
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sb << " Packets in decryptor: total=" << total;
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for (auto &x : local_id->current_decrypt_) {
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sb << " " << (x->ip_str_.empty() ? "unknown" : x->ip_str_) << "=" << x->packets_;
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}
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sb << "\n";
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}
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auto print_local_id_packets = [&](const std::string &name,
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std::vector<ton::tl_object_ptr<ton::ton_api::adnl_stats_ipPackets>> &vec) {
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if (vec.empty()) {
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return;
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}
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std::sort(vec.begin(), vec.end(),
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[](const ton::tl_object_ptr<ton::ton_api::adnl_stats_ipPackets> &a,
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const ton::tl_object_ptr<ton::ton_api::adnl_stats_ipPackets> &b) {
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return a->packets_ > b->packets_;
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});
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td::uint64 total = 0;
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for (auto &x : vec) {
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total += x->packets_;
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}
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sb << " " << name << ": total=" << total;
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int cnt = 0;
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for (auto &x : vec) {
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++cnt;
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if (cnt >= 8) {
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sb << " ...";
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break;
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}
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sb << " " << (x->ip_str_.empty() ? "unknown" : x->ip_str_) << "=" << x->packets_;
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}
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sb << "\n";
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};
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print_local_id_packets("Decrypted packets (recent)", local_id->packets_recent_->decrypted_packets_);
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print_local_id_packets("Dropped packets (recent)", local_id->packets_recent_->dropped_packets_);
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print_local_id_packets("Decrypted packets (total)", local_id->packets_total_->decrypted_packets_);
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print_local_id_packets("Dropped packets (total)", local_id->packets_total_->dropped_packets_);
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sb << " PEERS (" << local_id->peers_.size() << "):\n";
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std::sort(local_id->peers_.begin(), local_id->peers_.end(),
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[](const ton::tl_object_ptr<ton::ton_api::adnl_stats_peerPair> &a,
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const ton::tl_object_ptr<ton::ton_api::adnl_stats_peerPair> &b) {
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return a->packets_recent_->in_bytes_ + a->packets_recent_->out_bytes_ >
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b->packets_recent_->in_bytes_ + b->packets_recent_->out_bytes_;
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});
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for (auto &peer : local_id->peers_) {
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sb << " PEER " << peer->peer_id_ << "\n";
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sb << " Address: " << (peer->ip_str_.empty() ? "unknown" : peer->ip_str_) << "\n";
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sb << " Connection " << (peer->connection_ready_ ? "ready" : "not ready") << ", ";
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switch (peer->channel_status_) {
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case 0:
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sb << "channel: none\n";
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break;
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case 1:
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sb << "channel: inited\n";
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break;
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case 2:
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sb << "channel: ready\n";
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break;
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default:
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sb << "\n";
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}
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auto print_packets = [&](const std::string &name,
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const ton::tl_object_ptr<ton::ton_api::adnl_stats_packets> &obj) {
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if (obj->in_packets_) {
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sb << " In (" << name << "): " << obj->in_packets_ << " packets ("
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<< td::format::as_size(obj->in_bytes_) << "), channel: " << obj->in_packets_channel_ << " packets ("
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<< td::format::as_size(obj->in_bytes_channel_) << ")\n";
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}
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if (obj->out_packets_) {
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sb << " Out (" << name << "): " << obj->out_packets_ << " packets ("
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<< td::format::as_size(obj->out_bytes_) << "), channel: " << obj->out_packets_channel_ << " packets ("
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<< td::format::as_size(obj->out_bytes_channel_) << ")\n";
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}
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if (obj->out_expired_messages_) {
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sb << " Out expired (" << name << "): " << obj->out_expired_messages_ << " messages ("
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<< td::format::as_size(obj->out_expired_bytes_) << ")\n";
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}
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};
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print_packets("recent", peer->packets_recent_);
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print_packets("total", peer->packets_total_);
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sb << " Last in packet: ";
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if (peer->last_in_packet_ts_) {
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sb << now - peer->last_in_packet_ts_ << " s ago";
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} else {
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sb << "never";
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}
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sb << " Last out packet: ";
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if (peer->last_out_packet_ts_) {
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sb << now - peer->last_out_packet_ts_ << " s ago";
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} else {
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sb << "never";
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}
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sb << "\n";
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if (peer->out_queue_messages_) {
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sb << " Out message queue: " << peer->out_queue_messages_ << " messages ("
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<< td::format::as_size(peer->out_queue_bytes_) << ")\n";
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}
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}
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}
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sb << "==============================================================================\n";
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td::TerminalIO::out() << sb.as_cslice();
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return td::Status::OK();
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}
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