Displaying the aggregation of execution time for Remote Procedure Calls (RPCs)
The rpc_s request returns the aggregation of execution time for RPCs.
Table 1 describes the keywords for the rpc_s response, in the order that they appear in the output.
| Keyword | Description |
|---|---|
| _req_ | Indicates the action requested. The action can be either size, node, or message. If no action is requested, the default is the rpc_s action. |
| _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). |
| _rn_ | Indicates the IP address of the remote node responding. This is the address by which GPFS knows the node. The statistics displayed are the averages from _nn_ to this _rnn_. |
| _rnn_ | Indicates the hostname that corresponds to the remote node IP address (the _rn_ value). The statistics displayed are the averages from _nn_ to this _rnn_. |
| _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. |
| _rpcObj_ | Indicates the beginning of the statistics for _obj_. |
| _obj_ | Indicates the RPC object being displayed. |
| _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 statistics. |
| _tmu_ | Indicates the time unit (seconds, minutes, hours, or days). |
| _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. |
The values allowed for _rpcObj_ are
the following:
- AG_STAT_CHANNEL_WAIT
- AG_STAT_SEND_TIME_TCP
- AG_STAT_SEND_TIME_VERBS
- AG_STAT_RECEIVE_TIME_TCP
- AG_STAT_RPC_LATENCY_TCP
- AG_STAT_RPC_LATENCY_VERBS
- AG_STAT_RPC_LATENCY_MIXED
- AG_STAT_LAST