TaskID
The ParaStation task ID of the process, both as decimal and hexadecimal number. The task ID of a process is unique within the cluster and is composed out of the ParaStation ID of the node the process is running on and the local process ID of the process, i.e. the result of calling getpid(2).
ParentTaskID
The ParaStation task ID of the parent process. The parent process is the one which has spawned the current process. If the process was not spawned by any other controlled by ParaStation, i.e. it is the first process started within a parallel task, the parent ParaStation task ID is 0.
Con
Flag to mark if the process has reconnected to its local ParaStation daemon psid(8). If a 1 is displayed, the process has connected the daemon, otherwise 0 is reported.
UserID
The user ID under which the process runs. This is usually identical to the user ID of the parent process.
Furthermore administrative processes, i.e. psiadmin(1) processes connected to a local daemon are marked with “(A)” after the user ID.
Logger processes, i.e. root processes of parallel tasks which converted to a ParaStation Logger process, are tagged with “(L)” after the user ID.
System processes, which are not counted, are marked as “(*)”. Accounting processes are indicated by “(C)”. Other helper processes are marked with “(S)”.
jobs [ state running state pending state suspended ] [slots] [tid]
Show all or selected jobs managed by the ParaStation system.
If selected, only jobs with state running, pending or suspended are shown. if slots is provided, node and CPU count information for this job is printed, too. If tid is given, information for this particular job is shown.
For each job, information about the RootTaskId, State (= 'R', 'P' or 'S'), Size (= number of CPUs), UID, GID and Target Slots are printed.
rdp
List the status of the RDP protocol of the ParaStation daemon psid(8) on the selected node(s).
summary [max max]
Print a brief summary of the active and down nodes. Thus the number of up and down nodes will be printed out in one line. If any node is down and the number of down nodes is less than 20 or max, then the node IDs of this nodes will also printed out in a second line.
up
List all nodes which are marked as "UP".
version
List the ID, psid revision and RPM version for the selected node(s).
quit
Exit the interactive mode of psiadmin. Same as exit.
ParaStation5 Administrator's Guide | 51 |
