Commit f32af872 authored by Philip Carns's avatar Philip Carns

report max event sizes in sn statistics

parent ce6c0e8f
......@@ -40,6 +40,7 @@ struct sn_stats
long recv_count;
long recv_bytes;
tw_stime recv_time;
long max_event_size;
};
struct sn_state
......@@ -286,14 +287,15 @@ static void write_stats(tw_lp* lp, struct sn_stats* stat)
sprintf(id, "sn-category-%s", stat->category);
sprintf(data, "lp:%ld\tsend_count:%ld\tsend_bytes:%ld\tsend_time:%f\t"
"recv_count:%ld\trecv_bytes:%ld\trecv_time:%f\n",
"recv_count:%ld\trecv_bytes:%ld\trecv_time:%f\tmax_event_size:%ld\n",
(long)lp->gid,
stat->send_count,
stat->send_bytes,
stat->send_time,
stat->recv_count,
stat->recv_bytes,
stat->recv_time);
stat->recv_time,
stat->max_event_size);
ret = lp_io_write(lp->gid, id, strlen(data), data);
assert(ret == 0);
......@@ -321,6 +323,8 @@ static void sn_finalize(
all.recv_count += ns->sn_stats_array[i].recv_count;
all.recv_bytes += ns->sn_stats_array[i].recv_bytes;
all.recv_time += ns->sn_stats_array[i].recv_time;
if(ns->sn_stats_array[i].max_event_size > all.max_event_size)
all.max_event_size = ns->sn_stats_array[i].max_event_size;
write_stats(lp, &ns->sn_stats_array[i]);
}
......@@ -460,6 +464,9 @@ static void handle_msg_start_event(
int mapping_grp_id, mapping_type_id, mapping_rep_id, mapping_offset;
tw_lpid dest_id;
char lp_type_name[MAX_NAME_LENGTH], lp_group_name[MAX_NAME_LENGTH];
int total_event_size;
total_event_size = sn_get_msg_sz() + m->event_size_bytes + m->local_event_size_bytes;
//printf("handle_msg_start_event(), lp %llu.\n", (unsigned long long)lp->gid);
/* add statistics */
......@@ -467,6 +474,8 @@ static void handle_msg_start_event(
stat->send_count++;
stat->send_bytes += m->net_msg_size_bytes;
stat->send_time += global_net_startup_ns + rate_to_ns(m->net_msg_size_bytes, global_net_bw_mbs);
if(stat->max_event_size < total_event_size)
stat->max_event_size = total_event_size;
/* calculate send time stamp */
send_queue_time = global_net_startup_ns; /* net msg startup cost */
......
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