40核256G内存( tikv 单独部署到3个节点)
wget https://github.com/akopytov/sysbench/archive/refs/tags/1.0.14.tar.gz
tar zxvf 1.0.14.tar.gz
cd sysbench-1.0.14
yum -y install make automake libtool pkgconfig libaio-devel
# For MySQL support, replace with mysql-devel on RHEL/CentOS 5
yum -y install mariadb-devel
# For PostgreSQL support
yum -y install postgresql-devel
./autogen.sh # Add --with-pgsql to build with PostgreSQL support ./configure
make -j && make install
cd /opt/tidb-cluster
vim topo.yaml
server_configs:
tikv:
log-level: "error"
prepared-plan-cache.enabled: true
rocksdb.defaultcf.block-cache-size: "24GB"
rocksdb.writecf.block-cache-size: "6GB"
storage.block-cache.capacity: "30GB"