Wu Xu

Spectrum Scale GNR, Beijing China

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Introducing IBM Spectrum Scale Erasure Code Edition

1. Overview of IBM Spectrum Scale Erasure Code Edition IBM Spectrum Scale Erasure Code Edition (ECE) is a high performance scale-out storage for commodity servers....

IBM Spectrum Scale Erasure Code Edition Fault Tolerance

1. Introduction IBM Spectrum Scale Erasure Code Edition (ECE) has the ability to use storage rich servers to provide a software network Erasure Code protected...

IBM Elastic Storage Server Performance Graphical Visualization with Grafana

IBM Elastic Storage Server users are allow to use 3rd Party performance visualization tools to access the internal ESS performance data. This functionality is provided...

Recovery Group Failover Procedure of IBM Elastic Storage Server (ESS)

1. Overview IBM Elastic Storage Server (ESS) building block is typically composed of two recovery group servers (aka I/O servers) and several JBOD enclosures depending...

Mellanox SX1710 40G switch MLAG configuration for ESS

When we have 2 Mellanox 40G switches, we can use MLAG to bond ports between swithes, with server connected to these ports having bonding settings,...

ESS Fault Tolerance

1. Introduction IBM Elastic Storage Server (ESS) uses Reed-Solomon codes or N-way replication to protect data integrity when the physical disk fail. In addition, ESS...

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