Add node names to a list of nodes for mmpmon processing
The nlist add (node list add) request is used to add node names to a list of nodes for the mmpmon command to collect their data. The node names are separated by blanks.
Table 1 describes the keywords for the nlist add response, in the order that they appear in the output. These keywords are used only when the mmpmon command is started with the -p flag.
| Keyword | Description |
|---|---|
| _n_ | IP address of the node that is processing the node list. This is the address by which GPFS knows the node. |
| _nn_ | The hostname that corresponds to the IP address (the _n_ value). |
| _req_ | The action requested. In this case, the value is add. |
| _rc_ | Indicates the status of the operation. |
| _t_ | Indicates the current time of day in seconds (absolute seconds since Epoch (1970)). |
| _tu_ | Microseconds part of the current time of day. |
| _c_ | The number of nodes in the user supplied list. |
| _ni_ | Node name input. A user-supplied node name from the offered list of names. |
| _nx_ | Node name conversion. The preferred GPFS name for the node. |
| _nxip_ | Node name converted IP address. The preferred GPFS IP address for the node. |
| _did_ | The number of nodes names considered valid and processed by the requests. |
| _nlc_ | The number of nodes in the node list now (after all processing). |
If the nlist add request is issued when no node list exists, it is handled as if it were an nlist new request.