WebiSCSI 性能优化. 使用厚置备(立即配置)。. 与精简置备相比,厚置备的读取和写入性能要略好一些。. 创建多个 LUN,NAS 上的每个处理器线程使用一个。. 例如,如果 NAS 具有 …
Ceph性能测试(RBD、CephFS、NFS、Cache Tier)_刘康 ...
WebMar 6, 2024 · Rook 提供了卷插件,来扩展了 K8S 的存储系统,使用 Kubelet 代理程序 Pod 可以挂载 Rook 管理的块设备和文件系统。. Rook Operator 负责启动并监控整个底层存储系统,例如 Ceph Pod、Ceph OSD 等,同时它还管理 CRD、对象存储、文件系统。. Rook Agent 代理部署在 K8S 每个节点 ... WebOct 26, 2024 · 在此 Ceph Windows 移植之前,从 Windows 访问 Ceph 存储的唯一方法是使用Ceph iSCSI 网关,这很容易成为性能瓶颈。我们的目标是超越 iSCSI 网关并尽可能接近本机 Linux RBD 吞吐量。 测试环境: 在展示一些实际结果之前,让我们先谈谈测试环境。 cakiroglu
iSCSI 性能优化 QTS 5.0.x
WebAug 30, 2024 · we created one rbd pool with autoscaling and 128pg (at the moment) in the pool are at the moment 5 rbd images... 2x 10tb and 3x500gb with feature exlusic lock and striping v2 (4mb obj / 1mb stipe / count 4) All the images are attached to the two iscsi gateays running tcmu-runner 1.5.4 and exposed as iscsi target. WebThe iSCSI protocol allows clients (initiators) to send SCSI commands to SCSI storage devices (targets) over a TCP/IP network. This allows for heterogeneous clients, such as Microsoft Windows, to access the Red Hat Ceph Storage cluster. Each iSCSI gateway runs the Linux IO target kernel subsystem (LIO) to provide iSCSI protocol support. WebMay 13, 2024 · root@ceph1:/# ceph dashboard set-iscsi-api-ssl-verification false Option ISCSI_API_SSL_VERIFICATION updated I have also tried looking at the URLs it is using, and going to them in a browser. I get 404 errors when trying to go to those in a browser, but that may be normal if it's an API base URL: caki rostilj