Lst server example
To run LNet self-test, these modules must be loaded on both console nodes and test nodes: A console node can passively accept a test node to the session while the test node is running lstclient to connect to the console node. A console node can invite a kernel test node to join the session by running lst add_group NID, but the console node cannot actively add a userspace test node to the session. Test nodes can be in either kernel or userspace. This utility is not needed if only kernel space LNet and LNDs are used. The lstclient utility is linked with userspace LNDs and LNet. lstclient - The userspace LNet self-test program (run on a test node).It provides a list of commands to control the entire test system, including commands to create a session, create test groups, etc. lst - The user interface for the self-test console (run on the console node).Test nodes are controlled by the user from the console node the user does not need to log into them directly. Test nodes - The nodes on which the tests are run.The console node is exclusive in that a user cannot control two different sessions from one console node.
![lst server example lst server example](https://cdn.ittsystems.com/wp-content/uploads/word-image-263.png)
From the console node, a user can control and monitor the status of the entire LNet self-test cluster (session). All self-test commands are entered from the console node. The console node serves as the user interface of the LNet self-test system and can be any node in the test cluster.
![lst server example lst server example](https://media.geeksforgeeks.org/wp-content/uploads/20191228172903/gfg_lst_table.png)
#Lst server example drivers#
LNet self-test is a kernel module that runs over LNet and the Lustre network drivers (LNDs). the section called “LNet Self-Test Command Reference”.the section called “Using LNet Self-Test”.the section called “ LNet Self-Test Overview”.
#Lst server example software#
This chapter describes the LNet self-test, which is used by site administrators to confirm that Lustre Networking (LNet) has been properly installed and configured, and that underlying network software and hardware are performing according to expectations.
![lst server example lst server example](https://totusoft.com/content/media/lanspeedserver/lsts1.jpg)
Testing Lustre Network Performance (LNet Self-Test).Testing Lustre Network Performance (LNet Self-Test)