Displaying the Remote Procedure Call (RPC) execution time according to the size of messages
The rpc_s size request returns the cached RPC-related size statistics.
Table 1 describes the keywords for the rpc_s size response, in the order that they appear in the output.
| Keyword | Description |
|---|---|
| _req_ | Indicates the action requested. In this case, the value is rpc_s size. |
| _n_ | Indicates the IP address of the node responding. This is the address by which GPFS knows the node. |
| _nn_ | Indicates the hostname that corresponds to the IP address (the _n_ value). |
| _rc_ | Indicates the status of the operation. |
| _t_ | Indicates the current time of day in seconds (absolute seconds since Epoch (1970)). |
| _tu_ | Indicates the microseconds part of the current time of day. |
| _rpcSize_ | Indicates the beginning of the statistics for this _size_ group. |
| _size_ | Indicates the size of the messages for which statistics are collected. |
| _nsecs_ | Indicates the number of one-second intervals maintained. |
| _nmins_ | Indicates the number of one-minute intervals maintained. |
| _nhours_ | Indicates the number of one-hour intervals maintained. |
| _ndays_ | Indicates the number of one-day intervals maintained. |
| _stats_ | Indicates the beginning of the RPC-size statistics. |
| _tmu_ | Indicates the time unit. |
| _av_ | Indicates the average value of execution time for _cnt_ RPCs during this time unit. |
| _min_ | Indicates the minimum value of execution time for _cnt_ RPCs during this time unit. |
| _max_ | Indicates the maximum value of execution time for _cnt_ RPCs during this time unit. |
| _cnt_ | Indicates the count of RPCs that occurred during this time unit. |