18c2ecf20Sopenharmony_ciWhat: /sys/class/rtrs-server 28c2ecf20Sopenharmony_ciDate: Feb 2020 38c2ecf20Sopenharmony_ciKernelVersion: 5.7 48c2ecf20Sopenharmony_ciContact: Jack Wang <jinpu.wang@cloud.ionos.com> Danil Kipnis <danil.kipnis@cloud.ionos.com> 58c2ecf20Sopenharmony_ciDescription: When a user of RTRS API creates a new session on a client side, a 68c2ecf20Sopenharmony_ci directory entry with the name of that session is created in here. 78c2ecf20Sopenharmony_ci 88c2ecf20Sopenharmony_ciWhat: /sys/class/rtrs-server/<session-name>/paths/ 98c2ecf20Sopenharmony_ciDate: Feb 2020 108c2ecf20Sopenharmony_ciKernelVersion: 5.7 118c2ecf20Sopenharmony_ciContact: Jack Wang <jinpu.wang@cloud.ionos.com> Danil Kipnis <danil.kipnis@cloud.ionos.com> 128c2ecf20Sopenharmony_ciDescription: When new path is created by writing to "add_path" entry on client side, 138c2ecf20Sopenharmony_ci a directory entry named as <source address>@<destination address> is created 148c2ecf20Sopenharmony_ci on server. 158c2ecf20Sopenharmony_ci 168c2ecf20Sopenharmony_ciWhat: /sys/class/rtrs-server/<session-name>/paths/<src@dst>/disconnect 178c2ecf20Sopenharmony_ciDate: Feb 2020 188c2ecf20Sopenharmony_ciKernelVersion: 5.7 198c2ecf20Sopenharmony_ciContact: Jack Wang <jinpu.wang@cloud.ionos.com> Danil Kipnis <danil.kipnis@cloud.ionos.com> 208c2ecf20Sopenharmony_ciDescription: When "1" is written to the file, the RTRS session is being disconnected. 218c2ecf20Sopenharmony_ci Operations is non-blocking and returns control immediately to the caller. 228c2ecf20Sopenharmony_ci 238c2ecf20Sopenharmony_ciWhat: /sys/class/rtrs-server/<session-name>/paths/<src@dst>/hca_name 248c2ecf20Sopenharmony_ciDate: Feb 2020 258c2ecf20Sopenharmony_ciKernelVersion: 5.7 268c2ecf20Sopenharmony_ciContact: Jack Wang <jinpu.wang@cloud.ionos.com> Danil Kipnis <danil.kipnis@cloud.ionos.com> 278c2ecf20Sopenharmony_ciDescription: RO, Contains the the name of HCA the connection established on. 288c2ecf20Sopenharmony_ci 298c2ecf20Sopenharmony_ciWhat: /sys/class/rtrs-server/<session-name>/paths/<src@dst>/hca_port 308c2ecf20Sopenharmony_ciDate: Feb 2020 318c2ecf20Sopenharmony_ciKernelVersion: 5.7 328c2ecf20Sopenharmony_ciContact: Jack Wang <jinpu.wang@cloud.ionos.com> Danil Kipnis <danil.kipnis@cloud.ionos.com> 338c2ecf20Sopenharmony_ciDescription: RO, Contains the port number of active port traffic is going through. 348c2ecf20Sopenharmony_ci 358c2ecf20Sopenharmony_ciWhat: /sys/class/rtrs-server/<session-name>/paths/<src@dst>/src_addr 368c2ecf20Sopenharmony_ciDate: Feb 2020 378c2ecf20Sopenharmony_ciKernelVersion: 5.7 388c2ecf20Sopenharmony_ciContact: Jack Wang <jinpu.wang@cloud.ionos.com> Danil Kipnis <danil.kipnis@cloud.ionos.com> 398c2ecf20Sopenharmony_ciDescription: RO, Contains the source address of the path 408c2ecf20Sopenharmony_ci 418c2ecf20Sopenharmony_ciWhat: /sys/class/rtrs-server/<session-name>/paths/<src@dst>/dst_addr 428c2ecf20Sopenharmony_ciDate: Feb 2020 438c2ecf20Sopenharmony_ciKernelVersion: 5.7 448c2ecf20Sopenharmony_ciContact: Jack Wang <jinpu.wang@cloud.ionos.com> Danil Kipnis <danil.kipnis@cloud.ionos.com> 458c2ecf20Sopenharmony_ciDescription: RO, Contains the destination address of the path 468c2ecf20Sopenharmony_ci 478c2ecf20Sopenharmony_ciWhat: /sys/class/rtrs-server/<session-name>/paths/<src@dst>/stats/rdma 488c2ecf20Sopenharmony_ciDate: Feb 2020 498c2ecf20Sopenharmony_ciKernelVersion: 5.7 508c2ecf20Sopenharmony_ciContact: Jack Wang <jinpu.wang@cloud.ionos.com> Danil Kipnis <danil.kipnis@cloud.ionos.com> 518c2ecf20Sopenharmony_ciDescription: Contains statistics regarding rdma operations and inflight operations. 528c2ecf20Sopenharmony_ci The output consists of 5 values: 538c2ecf20Sopenharmony_ci <read-count> <read-total-size> <write-count> <write-total-size> <inflights> 54