oracle 根据pid查sql

1.
SQL> select  sid,serial#,status,process,machine,port,program, module from v$session a where a.username='TLCBUSER';

       SID    SERIAL# STATUS   PROCESS MACHINE        PORT PROGRAM     MODULE
---------- ---------- -------- ------------------------ --------------- ---------- ------------------------------------------------ ----------------------------------------------------------------
 34 20141 ACTIVE   8105 yyjk  0 sqlplus@yyjk (TNS V1-V3)     SQL*Plus
       145   501 INACTIVE 1234 yyjk      28313 JDBC Thin Client     JDBC Thin Client
       153 37881 INACTIVE 6636:1800 WORKGROUPTLCB      49712 plsqldev.exe      PL/SQL Developer
       176  6815 INACTIVE 6636:1800 WORKGROUPTLCB      49811 plsqldev.exe      PL/SQL Developer



新建连接:
C:>sqlplus tlcbuser/tlcbuser@20.5.101.31/tlyy

SQL*Plus: Release 11.2.0.1.0 Production on 星期五 9月 14 13:06:56 2018

Copyright (c) 1982, 2010, Oracle.  All rights reserved.


连接到:
Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options

SQL>


2.
SQL> select  sid,serial#,status,process,machine,port,program, module from v$session a where a.username='TLCBUSER';

       SID    SERIAL# STATUS   PROCESS MACHINE        PORT PROGRAM     MODULE
---------- ---------- -------- ------------------------ --------------- ---------- ------------------------------------------------ ----------------------------------------------------------------
 34 20141 ACTIVE   8105 yyjk  0 sqlplus@yyjk (TNS V1-V3)     SQL*Plus
       145   501 INACTIVE 1234 yyjk      28313 JDBC Thin Client     JDBC Thin Client
       153 37881 INACTIVE 6636:1800 WORKGROUPTLCB      49712 plsqldev.exe      PL/SQL Developer
       166 26039 INACTIVE 7084:7028 WORKGROUPTLCB      49995 sqlplus.exe     SQL*Plus
       176  6815 INACTIVE 6636:1800 WORKGROUPTLCB      49811 plsqldev.exe      PL/SQL Developer


SQL> select * from v$mystat where rownum<2;

       SID STATISTIC#      VALUE
---------- ---------- ----------
       166          0          0

SQL>


20.5.101.31_/root>netstat -nap | grep 49995 
tcp        0      0 20.5.101.31:1521            10.24.217.138:49995         ESTABLISHED 8382/oracletlyy     
20.5.101.31_/root>ps -ef | grep 8382
oracle    8382     1  0 13:19 ?        00:00:00 oracletlyy (LOCAL=NO)
root      8940  8660  0 13:22 pts/5    00:00:00 grep 8382


怎么通过sid 找到pid


v$session.paddr=v$process.addr

SQL> select addr,pid,spid,pname,username,program from v$process a where a.addr=(select paddr from v$session b where b.sid=166);

ADDR PID SPID      PNAME USERNAME    PROGRAM
---------------- ---------- ------------------------ ----- --------------- ------------------------------------------------
00000000F3528118  29 8382    oracle    oracle@yyjk


spid 为进程号 8382
连接到:
Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options

SQL> select * from v$mystat where rownum<2;

       SID STATISTIC#      VALUE
---------- ---------- ----------
       166          0          0

SQL> select * from test100 where 1=1 order by 1 asc ,2 desc
  2  ;




和之前一致:
20.5.101.31_/root>netstat -nap | grep 49995 
tcp        0      0 20.5.101.31:1521            10.24.217.138:49995         ESTABLISHED 8382/oracletlyy     
20.5.101.31_/root>ps -ef | grep 8382
oracle    8382     1  0 13:19 ?        00:00:00 oracletlyy (LOCAL=NO)
root      8940  8660  0 13:22 pts/5    00:00:00 grep 8382

top - 13:30:28 up 348 days, 20:43, 10 users,  load average: 0.22, 0.07, 0.02
Tasks: 272 total,   1 running, 271 sleeping,   0 stopped,   0 zombie
Cpu(s): 18.3%us, 14.4%sy,  0.0%ni, 49.1%id, 18.2%wa,  0.0%hi,  0.0%si,  0.0%st
Mem:   8062480k total,  7899636k used,   162844k free,   299080k buffers
Swap:  8388604k total,  1538932k used,  6849672k free,  6233068k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND                                                                                                                                                            
 8382 oracle    20   0 2717m 137m  29m D 60.1  1.7   0:07.28 oracle                                                                                                                                                              
   46 root      20   0     0    0    0 S  3.0  0.0   3:09.35 kswapd0



SQL> select sql_text
  from v$sqlarea
 where (address, hash_value) in
       (select /*+unnest*/
         DECODE(sql_hash_value, 0, prev_sql_addr, sql_address),
         DECODE(sql_hash_value, 0, prev_hash_value, sql_hash_value)
          from v$session
         where sid =
               (select sid
                  from v$session
                 where paddr =
                       (select ADDR from v$process where SPID = '8382')));  2    3    4    5    6    7    8    9   10   11   12  

SQL_TEXT
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
select * from test100 where 1=1 order by 1 asc ,2 desc