void TxnManager::commit_stats() {
uint64_t commit_time = get_sys_clock();
uint64_t timespan_short = commit_time - txn_stats.restart_starttime;
uint64_t timespan_long = commit_time - txn_stats.starttime;
INC_STATS(get_thd_id(),total_txn_commit_cnt,1);
if(!IS_LOCAL(get_txn_id()) && CC_ALG != CALVIN) {
INC_STATS(get_thd_id(),remote_txn_commit_cnt,1);
txn_stats.commit_stats(get_thd_id(),get_txn_id(),get_batch_id(), timespan_long, timespan_short);
return;
}
INC_STATS(get_thd_id(),txn_cnt,1);
INC_STATS(get_thd_id(),local_txn_commit_cnt,1);
INC_STATS(get_thd_id(), txn_run_time, timespan_long);
if(query->partitions_touched.size() > 1) {
INC_STATS(get_thd_id(),multi_part_txn_cnt,1);
INC_STATS(get_thd_id(),multi_part_txn_run_time,timespan_long);
} else {
INC_STATS(get_thd_id(),single_part_txn_cnt,1);
INC_STATS(get_thd_id(),single_part_txn_run_time,timespan_long);
}
/*if(cflt) {
INC_STATS(get_thd_id(),cflt_cnt_txn,1);
}*/
txn_stats.commit_stats(get_thd_id(),get_txn_id(),get_batch_id(),timespan_long, timespan_short);
#if CC_ALG == CALVIN
return;
#endif
INC_STATS_ARR(get_thd_id(),start_abort_commit_latency, timespan_short);
INC_STATS_ARR(get_thd_id(),last_start_commit_latency, timespan_short);
INC_STATS_ARR(get_thd_id(),first_start_commit_latency, timespan_long);
assert(query->partitions_touched.size() > 0);
INC_STATS(get_thd_id(),parts_touched,query->partitions_touched.size());
INC_STATS(get_thd_id(),part_cnt[query->partitions_touched.size()-1],1);
for(uint64_t i = 0 ; i < query->partitions_touched.size(); i++) {
INC_STATS(get_thd_id(),part_acc[query->partitions_touched[i]],1);
}
}
RC InputThread::client_recv_loop() {
int rsp_cnts[g_servers_per_client];
memset(rsp_cnts, 0, g_servers_per_client * sizeof(int));
run_starttime = get_sys_clock();
uint64_t return_node_offset;
uint64_t inf;
std::vector<Message*> * msgs;
while (!simulation->is_done()) {
heartbeat();
uint64_t starttime = get_sys_clock();
msgs = tport_man.recv_msg(get_thd_id());
INC_STATS(_thd_id,mtx[28], get_sys_clock() - starttime);
starttime = get_sys_clock();
//while((m_query = work_queue.get_next_query(get_thd_id())) != NULL) {
//Message * msg = work_queue.dequeue();
if(msgs == NULL)
continue;
while(!msgs->empty()) {
Message * msg = msgs->front();
assert(msg->rtype == CL_RSP);
return_node_offset = msg->return_node_id - g_server_start_node;
assert(return_node_offset < g_servers_per_client);
rsp_cnts[return_node_offset]++;
INC_STATS(get_thd_id(),txn_cnt,1);
uint64_t timespan = get_sys_clock() - ((ClientResponseMessage*)msg)->client_startts;
INC_STATS(get_thd_id(),txn_run_time, timespan);
if (warmup_done) {
INC_STATS_ARR(get_thd_id(),client_client_latency, timespan);
}
//INC_STATS_ARR(get_thd_id(),all_lat,timespan);
inf = client_man.dec_inflight(return_node_offset);
DEBUG("Recv %ld from %ld, %ld -- %f\n",((ClientResponseMessage*)msg)->txn_id,msg->return_node_id,inf,float(timespan)/BILLION);
assert(inf >=0);
// TODO: delete message
msgs->erase(msgs->begin());
}
delete msgs;
INC_STATS(_thd_id,mtx[29], get_sys_clock() - starttime);
}
printf("FINISH %ld:%ld\n",_node_id,_thd_id);
fflush(stdout);
return FINISH;
}
RC TxnManager::abort() {
if(aborted)
return Abort;
DEBUG("Abort %ld\n",get_txn_id());
txn->rc = Abort;
INC_STATS(get_thd_id(),total_txn_abort_cnt,1);
txn_stats.abort_cnt++;
if(IS_LOCAL(get_txn_id())) {
INC_STATS(get_thd_id(), local_txn_abort_cnt, 1);
} else {
INC_STATS(get_thd_id(), remote_txn_abort_cnt, 1);
txn_stats.abort_stats(get_thd_id());
}
aborted = true;
release_locks(Abort);
#if CC_ALG == MAAT
//assert(time_table.get_state(get_txn_id()) == MAAT_ABORTED);
time_table.release(get_thd_id(),get_txn_id());
#endif
uint64_t timespan = get_sys_clock() - txn_stats.restart_starttime;
if (IS_LOCAL(get_txn_id()) && warmup_done) {
INC_STATS_ARR(get_thd_id(),start_abort_commit_latency, timespan);
}
/*
// latency from most recent start or restart of transaction
PRINT_LATENCY("lat_s %ld %ld 0 %f %f %f %f %f %f 0.0\n"
, get_txn_id()
, txn_stats.work_queue_cnt
, (double) timespan / BILLION
, (double) txn_stats.work_queue_time / BILLION
, (double) txn_stats.msg_queue_time / BILLION
, (double) txn_stats.cc_block_time / BILLION
, (double) txn_stats.cc_time / BILLION
, (double) txn_stats.process_time / BILLION
);
*/
//commit_stats();
return Abort;
}