There is insufficient memory for the Java Runtime Environment to continue. pthread_getattr_np Possible reasons: The system is out of physical RAM or swap space In 32 bit mode, the process size limit was hit Possible solutions: Reduce memory load on the system Increase physical memory or swap ...
(16) 识别'低效执行'的SQL语句: 虽然目前各种关于SQL优化的图形化工具层出不穷,但是写出自己的SQL工具来解决问题始终是一个最好的方法: SELECT EXECUTIONS , DISK_READS, BUFFER_GETS, ROUND((BUFFER_GETS-DISK_READS)/BUFFER_GETS,2) Hit_radio, ROUND(DISK_READS/EXECUTIONS,2) Reads_per_run, SQL_TEXT F...
There is insufficient memory for the Java Runtime Environment to continue. pthread_getattr_np Possible reasons: The system is out of physical RAM or swap space In 32 bit mode, the process size limit was hit Possible solutions: Reduce memory load on the system Increase physical memory or swap ...