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Slurm: kill jobs that has invalid dependencies #674

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merged 1 commit into from
Nov 14, 2022
Merged

Slurm: kill jobs that has invalid dependencies #674

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8 changes: 4 additions & 4 deletions roles/mariadb/handlers/main.yml
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Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
---
#
# Important: maintain correct handler order.
# Handlers are executed in the order in which they are defined
# Handlers are executed in the order in which they are defined
# and not in the order in which they are listed in a "notify: handler_name" statement!
#
# Restart before reload: an reload after a restart may be redundant but should not fail,
Expand All @@ -13,16 +13,16 @@
ansible.builtin.systemd:
name: 'mariadb.service'
state: 'restarted'
daemon_reload: yes
daemon_reload: true
become: true
listen: restart_mariadb

- name: 'Start MariaDB/MySQL service.'
ansible.builtin.systemd:
name: 'mariadb.service'
state: 'started'
enabled: yes
daemon_reload: yes
enabled: true
daemon_reload: true
become: true
listen: start_mariadb
...
7 changes: 4 additions & 3 deletions roles/mariadb/tasks/main.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -5,7 +5,7 @@
name:
- 'mariadb-server'
state: 'latest'
update_cache: yes
update_cache: true
notify:
- 'restart_mariadb'
become: true
Expand Down Expand Up @@ -72,7 +72,7 @@
name:
- 'MySQL-python'
state: 'latest'
update_cache: yes
update_cache: true
become: true

- name: 'Set MariaDB/MySQL root user password.'
Expand All @@ -92,7 +92,8 @@
# Without explicit flush the handlers will run after the slurm rol tasks,
# which is too late resulting in Slurm unable to work with the Slurm Accounting DB.
#
- meta: flush_handlers
- name: Flush handlers
ansible.builtin.meta: flush_handlers

- name: 'Give the MariaDB/MySQL master node some time to initialize the database cluster.'
ansible.builtin.command: bash -c "sleep 60"
Expand Down
4 changes: 3 additions & 1 deletion roles/slurm_management/templates/slurm.conf.22.05.2-1.el7.umcg
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Expand Up @@ -18,6 +18,8 @@ JobSubmitPlugins=lua
TmpFS=/local
# Terminate job immediately when one of the processes is crashed or aborted.
KillOnBadExit=1
# Job with invalid dependency (by default) stay pending with DependencyNeverSatisfied. This option kills it and sets JOB_CANCELLED.
DependencyParameters=kill_invalid_depend
# Automatically requeue jobs after a node failure or preemption by a higher prio job.
JobRequeue=1
#
Expand Down Expand Up @@ -45,7 +47,7 @@ Waittime=15
# Scheduling
#
SchedulerType=sched/backfill
SchedulerParameters=kill_invalid_depend,bf_continue,bf_max_job_test=10000,bf_max_job_user=5000,default_queue_depth=1000,bf_window=10080,bf_resolution=300,bf_busy_nodes,preempt_reorder_count=100,preempt_youngest_first
SchedulerParameters=bf_continue,bf_max_job_test=10000,bf_max_job_user=5000,default_queue_depth=1000,bf_window=10080,bf_resolution=300,bf_busy_nodes,preempt_reorder_count=100,preempt_youngest_first
SelectType=select/cons_res
SelectTypeParameters=CR_Core_Memory
PriorityType=priority/multifactor
Expand Down