| Version 5 (modified by virhe, 12 years ago) (diff) |
|---|
LoadLeveler Advance Reservation plugin
Commands
- llmkres - make a reservation
- llqres - query a reservation
- llrmres - cancel a reservation
ARDL tags mapped on llmkres flags
| TimeWindow | StartTime: -t [mm/dd[/[cc]yy]] HH:MM EndTime/Duration: -d duration of the reservation in minutes |
| ReservedSlotsCount AdditionalReservedSlotsCount IndividualPhysicalMemory IndividualSwapMemory | -n number of nodes to reserve -f path to a job command file that will be submitted and the first job step used to determine what resources to reserve (mutually exclusive with -h) |
| CandidateHosts | -h blank-delimited list of machines to reserve (mutually exclusive with -n) |
| UserName | -U blank-delimited list of users who can use the reservation |
| GroupName | -G blank-delimited list of LoadLeveler groups whose users can use the reservation |
| CPUArchitecture ExclusiveExecution FileSystem NativeResource OperatingSystem Project ReservationName | - |
Grid Monitoring
HostInfo
| HostInfo members | LoadLeveler properties - llstatus -f (category) |
|---|---|
| HostName | Name (%n) Machine name |
| CpuArch | Default to powerpc |
| OSName | Default to linux |
| State | Startd (%sts) State of the startd daemon described below |
| CpuCount | Cpus (%cpu) Number of CPUs |
| UsedCpuCount | |
| ReservedCpuCount | |
| CpuSpeed | |
| CpuUtilization | LdAvg (%l) Berkeley one-minute load average |
| QueueLength15S | |
| QueueLength1M | |
| QueueLength15M | |
| PagingActivity | |
| FreeMemory | |
| FreeSwap | FreeVMemory (%v) Available swap space |
| FreeFilesystem | FreeDisk (%d) Available disk space in the LoadLeveler execute directory |
| TotalMemory | Memory (%m) Physical memory |
| TotalSwap | |
| TotalFilesystem | |
| Jobs | |
| Queues | |
| AdditionalResources |
Node States mapping
| State of the startd daemon | HostInfo.State |
|---|---|
| Busy Idle Run (Running) | up |
| Down | down |
| Drned (Drained) Drning (Draining) Flush None Suspnd (Suspend) | offline |
JobInfo
| JobInfo members | LoadLeveler properties - llq -f (category) |
|---|---|
| JobID | Step ID (%id) |
| JobName | Job name (%jn) |
| OwnerName | Job owner (%o) |
| JobStatus | Status (%st) |
| QueueName | Class (%c) |
| ReservationID | Reservation ID (%R) |
| Description | |
| SubmissionTime | Queue date (%dq) |
| StartTime | Dispatch Date (%dd) |
| EndTime | Completion date (%dc) |
| EstStartTime | |
| EstEndTime | |
| ExecutionHosts | Host name (%h) |
| MemUsage | |
| CpuTime |
