JobStatistics

pyslurm.db.JobStatistics

Statistics for a Slurm Job or Job Collection.

Attributes:

Name	Type	Description
total_cpu_time	int	Sum of user_cpu_time and system_cpu_time, in seconds
user_cpu_time	int	Total amount of time spent in user space, in seconds
system_cpu_time	int	Total amount of time spent in kernel space, in seconds
consumed_energy	int	Total amount of energy consumed, in joules
elapsed_cpu_time	int	Total amount of time used(Elapsed time * cpu count) in seconds. This is not the real CPU-Efficiency, but rather the total amount of cpu-time the CPUs were occupied for.
disk_read	int	Total amount of bytes read.
disk_write	int	Total amount of bytes written.
page_faults	int	Total amount of page faults.
resident_memory	int	Total Resident Set Size (RSS) used in bytes.
virtual_memory	int	Total Virtual Memory Size (VSZ) used in bytes.

pyslurm.db.JobStepStatistics

Statistics for a Slurm JobStep.

Note

For more information also see the sacct manpage.

Attributes:

Name	Type	Description
consumed_energy	int	Total amount of energy consumed, in joules
elapsed_cpu_time	int	Total amount of time used(Elapsed time * cpu count) in seconds. This is not the real CPU-Efficiency, but rather the total amount of cpu-time the CPUs were occupied for
avg_cpu_time	int	Average CPU-Time (System + User) in seconds of all tasks
avg_cpu_frequency	int	Average weighted CPU-Frequency of all tasks, in Kilohertz
avg_disk_read	int	Average number of bytes read by all tasks
avg_disk_write	int	Average number of bytes written by all tasks
avg_page_faults	int	Average number of page faults by all tasks
avg_resident_memory	int	Average Resident Set Size (RSS) in bytes of all tasks
avg_virtual_memory	int	Average Virtual Memory Size (VSZ) in bytes of all tasks
max_disk_read	int	Highest peak number of bytes read by all tasks
max_disk_read_node	int	Name of the Node where max_disk_read occurred
max_disk_read_task	int	ID of the Task where max_disk_read occurred
max_disk_write	int	Lowest peak number of bytes written by all tasks
max_disk_write_node	int	Name of the Node where max_disk_write occurred
max_disk_write_task	int	ID of the Task where max_disk_write occurred
max_page_faults	int	Highest peak number of page faults by all tasks
max_page_faults_node	int	Name of the Node where max_page_faults occurred
max_page_faults_task	int	ID of the Task where max_page_faults occurred
max_resident_memory	int	Highest peak Resident Set Size (RSS) in bytes by all tasks
max_resident_memory_node	int	Name of the Node where max_resident_memory occurred
max_resident_memory_task	int	ID of the Task where max_resident_memory occurred
max_virtual_memory	int	Highest peak Virtual Memory Size (VSZ) in bytes by all tasks
max_virtual_memory_node	int	Name of the Node where max_virtual_memory occurred
max_virtual_memory_task	int	ID of the Task where max_virtual_memory occurred
min_cpu_time	int	Lowest peak CPU-Time (System + User) in seconds of all tasks
min_cpu_time_node	int	Name of the Node where min_cpu_time occurred
min_cpu_time_task	int	ID of the Task where min_cpu_time occurred
total_cpu_time	int	Sum of user_cpu_time and system_cpu_time, in seconds
user_cpu_time	int	Amount of Time spent in user space, in seconds
system_cpu_time	int	Amount of Time spent in kernel space, in seconds