关于Mysql查询时候夯死的问题

scbai

在查询数据库的时候出现以下问题
0x00002b117d1b493b in read () from /lib64/libpthread.so.0
#1  0x000000000045b868 in vio_read (vio=0x2aaad2d648e0, buf=0x2aaad2d89be0 "0", size=16384) at /usr/include/bits/unistd.h:35
#2  0x000000000045b8c3 in vio_read_buff (vio=0x2aaad2d648e0, buf=0x2aaad2d8dbf0 "\b", size=4) at viosocket.c:81
#3  0x000000000045ca95 in my_real_read (net=0x760cc0, complen=0x43805a20) at net.c:817
#4  0x000000000045ce99 in my_net_read (net=0x1a) at net.c:991
#5  0x0000000000456aef in cli_safe_read (mysql=0x1a) at client.c:603
#6  0x0000000000457ae9 in cli_read_query_result (mysql=<value optimized out>) at client.c:2687
#7  0x000000000045618e in mysql_real_query (mysql=0x760cc0, query=<value optimized out>, length=<value optimized out>) at client.c:2783
#8  0x000000000040c572 in _mysql_query (mysql=0x760cc0, query=0x4aad75 "COMMIT") at ucdb_op.c:112
#9  0x000000000040c5f3 in mysql_end (mysql=0x760cc0, ierr=0) at ucdb_op.c:150

请问高手们，有没有碰到过该类问题，是调用方法的问题，还是参数配置的问题，还是。。。

该问题并不是必现问题。