Users are allowed to prolong their jobs in a limited number of cases.
To do this, use command qextend <full jobID> <additional_walltime>
For example:
(BUSTER)melounova@skirit:~$ qextend 8152779.meta-pbs.metacentrum.cz 01:00:00 The walltime of the job 8152779.meta-pbs.metacentrum.cz has been extended. Additional walltime: 01:00:00 New walltime: 02:00:00
To prevent abuse of the tool, there is a 30-day quota on how many times can the extend command be applied by a single user AND the total added time. Currently you can within the last 30 days
Job prolongations older than 30 days are "forgotten" and no longer occupy your quota.
More info can be foundi https://wiki.metacentrum.cz/wiki/Prolong_walltime
S přátelským pozdravem
MetaCentrum & CERIT-SC