环境 ：
虚拟机 CPU=2 ，内存2G。centos7.9
[omm@node1 ~]$ gsql -V
gsql (openGauss 2.0.0 build 78689da9) compiled at 2021-03-31 21:04:03 commit 0 last mr
opengauss数据库启动前
启动后
发现是 opengauss 进程中的两个线程 （WALwriter 和 percentworker ） 在占用cpu。
pistat -w -t 2 2
[omm@node1 install]$ gsql -d postgres -p 26000 -r
gsql ((openGauss 3.1.0 build 4e931f9a) compiled at 2022-09-29 14:19:24 commit 0 last mr )
Non-SSL connection (SSL connection is recommended when requiring high-security)
Type "help" for help.
openGauss=# select * from version();
version
------------------------------------------------------------------------------------------------------------------------
------------------------------
(openGauss 3.1.0 build 4e931f9a) compiled at 2022-09-29 14:19:24 commit 0 last mr on x86_64-unknown-linux-gnu, compil
ed by g++ (GCC) 7.3.0, 64-bit
(1 row)
openGauss=#
评论
有用 0
墨值悬赏