vcctl
Command Line Enhancement
@jiangkaihua ; Dec. 16, 2019
@googs1025 ; Jul. 14, 2024
vcctl
is the command line of volcano . The main functions are listed below:
Command Format
Usage
vcctl job delete -N <job_name> -n <namespace>
delete a job
vcctl job list -S <scheduler> -n <namespace> -q <queue_name>
list job info
vcctl job resume -N <job_name> -n <namespace>
resume a job
vcctl job run -f <yaml_file> -i <image> -L <resource_limit> -m <min_available> -N <job_name> -n <namespace> -r <replicas> -R <resource_requeset> -S <scheduler>
run job by parameters from the command line
vcctl job suspend -N <job_name> -n <namespace>
suspend a job
vcctl job view -N <job_name> -n <namespace>
show a job info
Command Format
Usage
vcctl queue create -n <queue_name> -w <weight>
create a queue
vcctl queue delete -n <queue_name>
delete a queue
vcctl queue get -n <queue_name>
get a queue
vcctl queue list
list all the queue
vcctl queue operate -a <open/close/update> -n <queue_name> -w <weight>
operate a queue
Command Format
Usage
vcctl jobflow create -f <jobflow yaml file>
create a jobflow from yaml file
vcctl jobflow delete -f <jobflow yaml file>
delete a jobflow from yaml file
vcctl jobflow get -N <jobflow_name> -n <namespace>
get a jobflow
vcctl jobflow list
list all the jobflow
vcctl jobflow describe -N <jobflow_name> -n <namespace>
describe a jobflow
Command vcctl jobtemplate
Command Format
Usage
vcctl jobtemplate create -f <jobtemplate yaml file>
create a jobtemplate from yaml file
vcctl jobtemplate delete -f <jobtemplate yaml file>
delete a jobtemplate from yaml file
vcctl jobtemplate get -N <jobtemplate_name> -n <namespace>
get a jobtemplate
vcctl jobtemplate list
list all the jobtemplate
vcctl jobtemplate describe -N <jobtemplate_name> -n <namespace>
describe a jobtemplate
Command Format
Usage
vcctl pod list -q=<queue_name> -j=<vcjob_name>
list all the pod list with specified queue name and specified job name
vcctl
vs. Slurm Command Line
The similar Slurm command lines are listed below:
vcctl
Function
Similar Slurm Command Line
vcctl job run -f <yaml_file>
sbatch <job_file>
vcctl job run -N <job_name>
srun -J <job_name>
vcctl job delete -N <job_name> -n <namespace>
scancel <job_id> / -n <job_name> -u <user>
vcctl job suspend -N <job_name> -n <namespace>
scontrol suspend <job_id>
vcctl job resume -N <job_name> -n <namespace>
scontrol resume <job_id>
vcctl job view -N <job_name> -n <namespace>
scontrol show job <job_id>
vcctl job list --all-namespaces
scontrol show job
vcctl job list -n <namespace>
squeue -u <user>
vcctl queue create -n <queue_name> -w <weight>
scontrol create PartitionName=<partition_name>
vcctl queue delete -n <queue_name>
scontrol delete PartitionName=<partition_name>
vcctl queue get -n <queue_name>
squeue -p <partition_name> & scontrol show partition <partition_name>
vcctl queue list
squeue -a & scontrol show partition
vcctl queue operate -a <open/close/update> -n <queue_name> -w <weight>
no similar commands
New Format of Volcano Command Line
Old Format
New Format
vcctl job run -N <job_name>
vsub -j/--job-name <job_file>
vcctl job delete -N <job_name> -n <namespace>
vcancel -n <job_name> -N <namespace>
vcctl job suspend -N <job_name> -n <namespace>
vsuspend -n <job_name> -N <namespace>
vcctl job resume -N <job_name> -n <namespace>
vresume -n <job_name> -N <namespace>
vcctl job view -N <job_name> -n <namespace>
vjobs -n <job_name> -N <namespace>
vcctl job list -S <scheduler> -n <namespace>
vjobs -S <scheduler> -N <namespace>
vcctl queue get -n <queue_name>
vqueues -n <queue_name>
vcctl queue list
vqueues
Command vsub
can also submit a batch job via .sh
file, like:
[user@host]$ vsub test.sh
Submitted batch job test
The job file <test.sh> owns a format like:
#! /bin/bash`
# VSUB jobName test
# VSUB namespace volcano-system
# VSUB queue default
# VSUB schedulerName volcano
# VSUB image busybox
# VSUB replicas 10
# VSUB minAvailable 4
...
echo test.sh start on $( date)
sleep 100
echo test.sh end on $( date)
Old Format
New Format
vcctl queue create -n <queue_name> -w <weight>
vadmin qcreate -n <queue_name> -w <weight>
vcctl queue delete -n <queue_name>
vadmin qcancel -n <queue_name>
vcctl queue operate -a open -n <queue_name>
vadmin qopen -n <queue_name>
vcctl queue operate -a close -n <queue_name>
vadmin qclose -n <queue_name>
vcctl queue operate -a update -n <queue_name> -w <weight>
vadmin qupdate -n <queue_name> -w <weight>
operate -a <open/close/update> -n <queue_name> -w