每台服务器128GB 内存，2台机器组成RAC集群，万兆网卡，存储SSD。有没有思路分析呢。

比如10.8号，出现如下提示，

Fri Oct 08 15:07:08 2021
Dumping diagnostic data in directory=[cdmp_20211008150707], requested by (instance=1, osid=45847 (DBRM)), summary=[incident=1314778].
Fri Oct 08 15:08:41 2021
WARNING: Heavy swapping observed on system in last 5 mins.
pct of memory swapped in [0.27%] pct of memory swapped out [2.00%].
Please make sure there is no memory pressure and the SGA and PGA
are configured correctly. Look at DBRM trace file for more details.
Errors in file /u01/app/oracle/diag/rdbms/wmprod/wmprod2/trace/wmprod2_dbrm_41436.trc (incident=1310113):
ORA-00700: soft internal error, arguments: [kskvmstatact: excessive swapping observed], [], [], [], [], [], [], [], [], [], [], []
Incident details in: /u01/app/oracle/diag/rdbms/wmprod/wmprod2/incident/incdir_1310113/wmprod2_dbrm_41436_i1310113.trc
Fri Oct 08 15:10:31 2021
Dumping diagnostic data in directory=[cdmp_20211008151029], requested by (instance=2, osid=41436 (DBRM)), summary=[incident=1310113].
Fri Oct 08 15:10:35 2021
DBRM (ospid: 41436) has not called a wait for 81 secs.
Fri Oct 08 15:10:37 2021
DBRM (ospid: 41436) is hung in an acceptable location (trcdump 0x102.05).
Fri Oct 08 15:12:01 2021
DBRM (ospid: 41436) has not called a wait for 184 secs.
Fri Oct 08 15:12:02 2021
DBRM (ospid: 41436) is hung in an acceptable location (trcdump 0x102.05).
Fri Oct 08 15:12:24 2021