OceanBase数据库obd部署的单机库最小化安装1.6t 磁盘容量obproxy目录占1.5T？

"问题一：OceanBase数据库obd部署的单机库，最小化安装，1.6t
磁盘容量，怎么obproxy目录占了1.5T？问题二： 这些能删不？ user:
username: admin
password: Info8227650*
port: 62022
oceanbase-ce:
version: 4.2.1.1
release: 101010012023111012.el7
package_hash: e98c6ef860b5644c36f806e6fa2265255572b40a
192.168.22.175:
zone: zone1
servers:

• 192.168.22.175
  global:
  appname: yztest
  root_password: aaAA11--
  mysql_port: 12881
  rpc_port: 12882
  data_dir: /home/obdata
  redo_dir: /home/obredo
  home_path: /home/admin/yztest/oceanbase
  cluster_id: 1712629491
  ocp_agent_monitor_password: 2ljnLth8t8
  proxyro_password: cLBObDViP6
  ocp_meta_password: ntPpRn2Zha
  enable_syslog_recycle: true
  enable_syslog_wf: false
  max_syslog_file_count: 4
  ocp_meta_tenant_log_disk_size: 6656M
  ocp_meta_tenant_memory_size: 1536M
  memory_limit: 32G
  datafile_size: 2G
  system_memory: 1G
  log_disk_size: 13G
  cpu_count: 158
  production_mode: false
  devname: eth5
  __min_full_resource_pool_memory: 1073741824
  datafile_maxsize: 8G
  datafile_next: 2G
  obproxy-ce:
  version: 4.2.1.0
  package_hash: 0aed4b782120e4248b749f67be3d2cc82cdcb70d
  release: 11.el7
  servers:
• 192.168.22.175
  global:
  prometheus_listen_port: 12884
  listen_port: 12883
  home_path: /home/admin/yztest/obproxy
  obproxy_sys_password: hW12Jv904N
  skip_proxy_sys_private_check: true
  enable_strict_kernel_release: false
  enable_cluster_checkout: false
  proxy_mem_limited: 500M
  rs_list: 192.168.22.175:12881
  observer_sys_password: cLBObDViP6
  cluster_name: yztest
  observer_root_password: aaAA11--
  depends:
• oceanbase-ce
  obagent:
  version: 4.2.1
  package_hash: c08058fef64b2dc6b5e2f99748fbd76fe872e356
  release: 100000122023103020.el7
  servers:
• 192.168.22.175
  global:
  monagent_http_port: 18088
  mgragent_http_port: 18089
  home_path: /home/admin/yztest/obagent
  http_basic_auth_password: DA6BkfKdba
  ob_monitor_status: active
  depends:
• oceanbase-ce
  ocp-express:
  version: 4."