redhat7.2 rac 两个节点

内存32g

swap 16g

报错去下

2019-09-21T22:27:13.334052+08:00

WARNING: Heavy swapping observed on system in last 5 mins.

Heavy swapping can lead to timeouts, poor performance, and instance eviction.

Errors in file /opt/oracle/app/oracle/diag/rdbms/racdb/racdb1/trace/racdb1_dbrm_82648.trc (incident=780681):

ORA-00700: 软内部错误, 参数: [kskvmstatact: excessive swapping observed], [], [], [], [], [], [], [], [], [], [], []

Incident details in: /opt/oracle/app/oracle/diag/rdbms/racdb/racdb1/incident/incdir_780681/racdb1_dbrm_82648_i780681.trc