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53 lines
2.4 KiB
53 lines
2.4 KiB
What: /sys/class/rtrs-server |
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Date: Feb 2020 |
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KernelVersion: 5.7 |
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Contact: Jack Wang <[email protected]> Danil Kipnis <[email protected]> |
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Description: When a user of RTRS API creates a new session on a client side, a |
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directory entry with the name of that session is created in here. |
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What: /sys/class/rtrs-server/<session-name>/paths/ |
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Date: Feb 2020 |
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KernelVersion: 5.7 |
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Contact: Jack Wang <[email protected]> Danil Kipnis <[email protected]> |
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Description: When new path is created by writing to "add_path" entry on client side, |
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a directory entry named as <source address>@<destination address> is created |
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on server. |
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What: /sys/class/rtrs-server/<session-name>/paths/<src@dst>/disconnect |
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Date: Feb 2020 |
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KernelVersion: 5.7 |
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Contact: Jack Wang <[email protected]> Danil Kipnis <[email protected]> |
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Description: When "1" is written to the file, the RTRS session is being disconnected. |
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Operations is non-blocking and returns control immediately to the caller. |
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What: /sys/class/rtrs-server/<session-name>/paths/<src@dst>/hca_name |
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Date: Feb 2020 |
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KernelVersion: 5.7 |
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Contact: Jack Wang <[email protected]> Danil Kipnis <[email protected]> |
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Description: RO, Contains the the name of HCA the connection established on. |
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What: /sys/class/rtrs-server/<session-name>/paths/<src@dst>/hca_port |
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Date: Feb 2020 |
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KernelVersion: 5.7 |
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Contact: Jack Wang <[email protected]> Danil Kipnis <[email protected]> |
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Description: RO, Contains the port number of active port traffic is going through. |
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What: /sys/class/rtrs-server/<session-name>/paths/<src@dst>/src_addr |
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Date: Feb 2020 |
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KernelVersion: 5.7 |
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Contact: Jack Wang <[email protected]> Danil Kipnis <[email protected]> |
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Description: RO, Contains the source address of the path |
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What: /sys/class/rtrs-server/<session-name>/paths/<src@dst>/dst_addr |
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Date: Feb 2020 |
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KernelVersion: 5.7 |
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Contact: Jack Wang <[email protected]> Danil Kipnis <[email protected]> |
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Description: RO, Contains the destination address of the path |
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What: /sys/class/rtrs-server/<session-name>/paths/<src@dst>/stats/rdma |
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Date: Feb 2020 |
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KernelVersion: 5.7 |
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Contact: Jack Wang <[email protected]> Danil Kipnis <[email protected]> |
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Description: Contains statistics regarding rdma operations and inflight operations. |
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The output consists of 5 values: |
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<read-count> <read-total-size> <write-count> <write-total-size> <inflights>
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