216         if (atoi(argv[4])) n->ping_sent = mstime();  in clusterLoadConfig()
668     node->ping_sent = node->pong_received = 0;  in createClusterNode()
1749             link->node->ping_sent = 0;  in clusterProcessPacket()
2230         link->node->ping_sent = mstime();  in clusterSendPing()
2273         gossip->ping_sent = htonl(this->ping_sent);  in clusterSendPing()
3110                 if (node->ping_sent == 0) node->ping_sent = mstime();  in clusterCron()
3128             old_ping_sent = node->ping_sent;  in clusterCron()
3135                 node->ping_sent = old_ping_sent;  in clusterCron()
3162             if (this->link == NULL || this->ping_sent != 0) continue;  in clusterCron()
3219             node->ping_sent && /* we already sent a ping */  in clusterCron()
3220             node->pong_received < node->ping_sent && /* still waiting pong */  in clusterCron()
3222             now - node->ping_sent > server.cluster_node_timeout/2)  in clusterCron()
3233             node->ping_sent == 0 &&  in clusterCron()
3252         if (node->ping_sent == 0) continue;  in clusterCron()
3257         delay = now - node->ping_sent;  in clusterCron()
3716         (long long) node->ping_sent,  in clusterGenNodeDescription()