MySQL dump 线程栈帧

#0  MYSQL_BIN_LOG::wait_for_update_bin_log (this=0x2e4d740, thd=0x7fff144c3520, timeout=0x7ffff0055870) at /gaopeng/percona-server-5.7.19-17/sql/binlog.cc:8081
#1  0x0000000001895fb9 in Binlog_sender::wait_with_heartbeat (this=0x7ffff0056090, log_pos=1410) at /gaopeng/percona-server-5.7.19-17/sql/rpl_binlog_sender.cc:651
#2  0x0000000001895f00 in Binlog_sender::wait_new_events (this=0x7ffff0056090, log_pos=1410) at /gaopeng/percona-server-5.7.19-17/sql/rpl_binlog_sender.cc:630
#3  0x0000000001895ba1 in Binlog_sender::get_binlog_end_pos (this=0x7ffff0056090, log_cache=0x7ffff0055e20) at /gaopeng/percona-server-5.7.19-17/sql/rpl_binlog_sender.cc:396
#4  0x0000000001893a94 in Binlog_sender::send_binlog (this=0x7ffff0056090, log_cache=0x7ffff0055e20, start_pos=123) at /gaopeng/percona-server-5.7.19-17/sql/rpl_binlog_sender.cc:344
#5  0x00000000018933df in Binlog_sender::run (this=0x7ffff0056090) at /gaopeng/percona-server-5.7.19-17/sql/rpl_binlog_sender.cc:225
#6  0x00000000018911ed in mysql_binlog_send (thd=0x7fff144c3520, log_ident=0x7ffff0056a80 "", pos=4, slave_gtid_executed=0x7ffff0056db0, flags=0) at /gaopeng/percona-server-5.7.19-17/sql/rpl_master.cc:412
#7  0x00000000018910aa in com_binlog_dump_gtid (thd=0x7fff144c3520, packet=0x7fff14415fb1 "", packet_length=110) at /gaopeng/percona-server-5.7.19-17/sql/rpl_master.cc:396
#8  0x00000000015b6813 in dispatch_command (thd=0x7fff144c3520, com_data=0x7ffff0057d70, command=COM_BINLOG_DUMP_GTID) at /gaopeng/percona-server-5.7.19-17/sql/sql_parse.cc:1709
#9  0x00000000015b4a0f in do_command (thd=0x7fff144c3520) at /gaopeng/percona-server-5.7.19-17/sql/sql_parse.cc:1021
#10 0x00000000016fbae0 in handle_connection (arg=0x395d210) at /gaopeng/percona-server-5.7.19-17/sql/conn_handler/connection_handler_per_thread.cc:312
#11 0x0000000001db1120 in pfs_spawn_thread (arg=0x38b0bc0) at /gaopeng/percona-server-5.7.19-17/storage/perfschema/pfs.cc:2188
#12 0x0000003a8bc07aa1 in start_thread () from /lib64/libpthread.so.0
#13 0x0000003a8b8e8bcd in clone () from /lib64/libc.so.6