162306a36Sopenharmony_ciWhat: /sys/class/rtrs-server 262306a36Sopenharmony_ciDate: Feb 2020 362306a36Sopenharmony_ciKernelVersion: 5.7 462306a36Sopenharmony_ciContact: Jack Wang <jinpu.wang@cloud.ionos.com> Danil Kipnis <danil.kipnis@cloud.ionos.com> 562306a36Sopenharmony_ciDescription: When a user of RTRS API creates a new session on a client side, a 662306a36Sopenharmony_ci directory entry with the name of that session is created in here. 762306a36Sopenharmony_ci 862306a36Sopenharmony_ciWhat: /sys/class/rtrs-server/<session-name>/paths/ 962306a36Sopenharmony_ciDate: Feb 2020 1062306a36Sopenharmony_ciKernelVersion: 5.7 1162306a36Sopenharmony_ciContact: Jack Wang <jinpu.wang@cloud.ionos.com> Danil Kipnis <danil.kipnis@cloud.ionos.com> 1262306a36Sopenharmony_ciDescription: When new path is created by writing to "add_path" entry on client side, 1362306a36Sopenharmony_ci a directory entry named as <source address>@<destination address> is created 1462306a36Sopenharmony_ci on server. 1562306a36Sopenharmony_ci 1662306a36Sopenharmony_ciWhat: /sys/class/rtrs-server/<session-name>/paths/<src@dst>/disconnect 1762306a36Sopenharmony_ciDate: Feb 2020 1862306a36Sopenharmony_ciKernelVersion: 5.7 1962306a36Sopenharmony_ciContact: Jack Wang <jinpu.wang@cloud.ionos.com> Danil Kipnis <danil.kipnis@cloud.ionos.com> 2062306a36Sopenharmony_ciDescription: When "1" is written to the file, the RTRS session is being disconnected. 2162306a36Sopenharmony_ci Operations is non-blocking and returns control immediately to the caller. 2262306a36Sopenharmony_ci 2362306a36Sopenharmony_ciWhat: /sys/class/rtrs-server/<session-name>/paths/<src@dst>/hca_name 2462306a36Sopenharmony_ciDate: Feb 2020 2562306a36Sopenharmony_ciKernelVersion: 5.7 2662306a36Sopenharmony_ciContact: Jack Wang <jinpu.wang@cloud.ionos.com> Danil Kipnis <danil.kipnis@cloud.ionos.com> 2762306a36Sopenharmony_ciDescription: RO, Contains the name of HCA the connection established on. 2862306a36Sopenharmony_ci 2962306a36Sopenharmony_ciWhat: /sys/class/rtrs-server/<session-name>/paths/<src@dst>/hca_port 3062306a36Sopenharmony_ciDate: Feb 2020 3162306a36Sopenharmony_ciKernelVersion: 5.7 3262306a36Sopenharmony_ciContact: Jack Wang <jinpu.wang@cloud.ionos.com> Danil Kipnis <danil.kipnis@cloud.ionos.com> 3362306a36Sopenharmony_ciDescription: RO, Contains the port number of active port traffic is going through. 3462306a36Sopenharmony_ci 3562306a36Sopenharmony_ciWhat: /sys/class/rtrs-server/<session-name>/paths/<src@dst>/src_addr 3662306a36Sopenharmony_ciDate: Feb 2020 3762306a36Sopenharmony_ciKernelVersion: 5.7 3862306a36Sopenharmony_ciContact: Jack Wang <jinpu.wang@cloud.ionos.com> Danil Kipnis <danil.kipnis@cloud.ionos.com> 3962306a36Sopenharmony_ciDescription: RO, Contains the source address of the path 4062306a36Sopenharmony_ci 4162306a36Sopenharmony_ciWhat: /sys/class/rtrs-server/<session-name>/paths/<src@dst>/dst_addr 4262306a36Sopenharmony_ciDate: Feb 2020 4362306a36Sopenharmony_ciKernelVersion: 5.7 4462306a36Sopenharmony_ciContact: Jack Wang <jinpu.wang@cloud.ionos.com> Danil Kipnis <danil.kipnis@cloud.ionos.com> 4562306a36Sopenharmony_ciDescription: RO, Contains the destination address of the path 4662306a36Sopenharmony_ci 4762306a36Sopenharmony_ciWhat: /sys/class/rtrs-server/<session-name>/paths/<src@dst>/stats/rdma 4862306a36Sopenharmony_ciDate: Feb 2020 4962306a36Sopenharmony_ciKernelVersion: 5.7 5062306a36Sopenharmony_ciContact: Jack Wang <jinpu.wang@cloud.ionos.com> Danil Kipnis <danil.kipnis@cloud.ionos.com> 5162306a36Sopenharmony_ciDescription: Contains statistics regarding rdma operations and inflight operations. 5262306a36Sopenharmony_ci The output consists of 5 values: 5362306a36Sopenharmony_ci <read-count> <read-total-size> <write-count> <write-total-size> <inflights> 54