25.06.2015 Views

Administering Platform LSF - SAS

Administering Platform LSF - SAS

Administering Platform LSF - SAS

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

Chapter 4<br />

Working with Hosts<br />

% bhosts -l hostB<br />

HOST hostB<br />

STATUS CPUF JL/U MAX NJOBS RUN SSUSP USUSP RSV<br />

DISPATCH_WINDOW<br />

closed_Adm 23.10 - 55 2 2 0 0 0 -<br />

CURRENT LOAD USED FOR SCHEDULING:<br />

r15s r1m r15m ut pg io ls it tmp swp mem<br />

Total 1.0 -0.0 -0.0 4% 9.4 148 2 3 4231M 698M 233M<br />

Reserved 0.0 0.0 0.0 0% 0.0 0 0 0 0M 0M 0M<br />

LOAD THRESHOLD USED FOR SCHEDULING:<br />

r15s r1m r15m ut pg io ls it tmp swp mem<br />

loadSched - - - - - - - - - - -<br />

loadStop - - - - - - - - - - -<br />

lsload<br />

Displays the current state of the host:<br />

Status<br />

ok<br />

-ok<br />

busy<br />

lockW<br />

lockU<br />

unavail<br />

unlicensed<br />

Description<br />

Host is available to accept and run batch jobs and remote tasks.<br />

LIM is running but RES is unreachable.<br />

Does not affect batch jobs, only used for remote task placement<br />

(i.e., lsrun). The value of a load index exceeded a threshold<br />

(configured in lsf.cluster.cluster_name, displayed by lshosts -l).<br />

Indices that exceed thresholds are identified with an asterisk (*).<br />

Does not affect batch jobs, only used for remote task placement<br />

(i.e., lsrun). Host is locked by a run window (configured in<br />

lsf.cluster.cluster_name, displayed by lshosts -l).<br />

Will not accept new batch jobs or remote tasks. An <strong>LSF</strong><br />

administrator or root explicitly locked the host (i.e., lsadmin<br />

limlock) or an exclusive batch job (i.e., bsub -x) is running on the<br />

host. Running jobs are not affected.<br />

Host is down, or LIM is unavailable.<br />

The host does not have a valid license.<br />

$ lsload<br />

HOST_NAME status r15s r1m r15m ut pg ls it tmp swp mem<br />

hostA ok 0.0 0.0 0.0 4% 0.4 0 4316 10G 302M 252M<br />

hostB ok 1.0 0.0 0.0 4% 8.2 2 14 4231M 698M 232M<br />

...<br />

<strong>Administering</strong> <strong>Platform</strong> <strong>LSF</strong> 69

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!