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Code Issues Releases Wiki Activity

Add more stats to validator getstats

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1) Liteserver queries count
2) Collated/validated blocks count, number of active sessions
3) Persistent state sizes
4) Initial sync progress
This commit is contained in:
SpyCheese 2025-02-17 10:13:17 +03:00
parent ce6c29941e
commit 9d94e04d20
26 changed files with 365 additions and 45 deletions
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44
validator/state-serializer.cpp
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@ -58,6 +58,12 @@ void AsyncStateSerializer::got_self_state(AsyncSerializerState state) {
});
td::actor::send_closure(manager_, &ValidatorManager::get_block_handle, last_block_id_, true, std::move(P));
}
inited_block_id_ = true;
for (auto& promise : wait_init_block_id_) {
promise.set_value(td::Unit());
}
wait_init_block_id_.clear();
}
void AsyncStateSerializer::got_init_handle(BlockHandle handle) {
@ -186,6 +192,9 @@ void AsyncStateSerializer::next_iteration() {
td::actor::send_closure(SelfId, &AsyncStateSerializer::request_previous_state_files);
},
td::Timestamp::in(delay));
current_status_ = PSTRING() << "delay before serializing seqno=" << masterchain_handle_->id().seqno() << " "
<< (int)delay << "s";
current_status_ts_ = td::Timestamp::now();
return;
}
if (next_idx_ < shards_.size()) {
@ -379,9 +388,14 @@ void AsyncStateSerializer::got_masterchain_state(td::Ref<MasterchainState> state
td::actor::send_closure(manager_, &ValidatorManager::store_persistent_state_file_gen, masterchain_handle_->id(),
masterchain_handle_->id(), write_data, std::move(P));
current_status_ = PSTRING() << "serializing masterchain state " << state->get_block_id().id.to_str();
current_status_ts_ = td::Timestamp::now();
}
void AsyncStateSerializer::stored_masterchain_state() {
current_status_ = "pending";
current_status_ts_ = {};
LOG(ERROR) << "finished serializing masterchain state " << masterchain_handle_->id().id.to_str();
running_ = false;
next_iteration();
@ -444,9 +458,14 @@ void AsyncStateSerializer::got_shard_state(BlockHandle handle, td::Ref<ShardStat
});
td::actor::send_closure(manager_, &ValidatorManager::store_persistent_state_file_gen, handle->id(),
masterchain_handle_->id(), write_data, std::move(P));
current_status_ = PSTRING() << "serializing shard state " << next_idx_ << "/" << shards_.size() << " "
<< state->get_block_id().id.to_str();
current_status_ts_ = td::Timestamp::now();
}
void AsyncStateSerializer::fail_handler(td::Status reason) {
current_status_ = PSTRING() << "pending, " << reason;
current_status_ts_ = {};
VLOG(VALIDATOR_NOTICE) << "failure: " << reason;
attempt_++;
delay_action(
@ -460,6 +479,8 @@ void AsyncStateSerializer::fail_handler_cont() {
}
void AsyncStateSerializer::success_handler() {
current_status_ = "pending";
current_status_ts_ = {};
running_ = false;
next_iteration();
}
@ -478,6 +499,29 @@ void AsyncStateSerializer::auto_disable_serializer(bool disabled) {
}
}
void AsyncStateSerializer::prepare_stats(td::Promise<std::vector<std::pair<std::string, std::string>>> promise) {
if (!inited_block_id_) {
wait_init_block_id_.push_back(
[SelfId = actor_id(this), promise = std::move(promise)](td::Result<td::Unit> R) mutable {
TRY_STATUS_PROMISE(promise, R.move_as_status());
td::actor::send_closure(SelfId, &AsyncStateSerializer::prepare_stats, std::move(promise));
});
return;
}
std::vector<std::pair<std::string, std::string>> vec;
vec.emplace_back("stateserializermasterchainseqno", td::to_string(last_block_id_.seqno()));
td::StringBuilder sb;
sb << current_status_;
if (current_status_ts_) {
sb << " (started " << (int)(td::Timestamp::now() - current_status_ts_) << "s ago)";
}
if (!opts_->get_state_serializer_enabled() || auto_disabled_) {
sb << " (disabled)";
}
vec.emplace_back("stateserializerstatus", sb.as_cslice().str());
promise.set_result(std::move(vec));
}
bool AsyncStateSerializer::need_serialize(BlockHandle handle) {
if (handle->id().id.seqno == 0 || !handle->is_key_block()) {
return false;