--查看表空间的真实使用情况 set linesize 500 pagesize 500 col tablespace_name format a25 col TP_REAL_GB format a15 col TP_REAL_FREE_GB format a20 select all_tp.TP_NAME "TABLESPACE_NAME", to_char(trunc(all_tp.TP_ALL_SIZE_KB / 1024 / 1024, 2), 'FM9999990.0099'
近期,公司线上tomcat常常无缘无辜宕机.总结了一下定位问题的方法,仅供參考: 报错信息: Maximum number of threads (200) created for connector with address null and port 9443 # There is insufficient memory for the Java Runtime Environment to continue. # Cannot create GC thread. Out of system