Updated on 2023-10-23 GMT+08:00

WLM_WORKLOAD_HISTORY_INFO

WLM_WORKLOAD_HISTORY_INFO displays information about workload management after a job is complete or the exception has been handled. (The current feature is a lab feature. Contact Huawei engineers for technical support before using it.)

Table 1 WLM_WORKLOAD_HISTORY_INFO columns

Name

Type

Description

statement

text

Statement executed for exception handling

block_time

bigint

Block time before the statement is executed

elapsed_time

bigint

Elapsed time when the statement is executed

total_cpu_time

bigint

Total time used by the CPU on the DN when the statement is executed for exception handling

qualification_time

bigint

Period when the statement checks the skew

cpu_skew_percent

integer

CPU usage skew on the DN when the statement is executed for exception handling

control_group

text

Cgroup used when the statement is executed for exception handling

status

text

Statement status after statement are executed for exception handling, including:
  • pending: waiting to be executed
  • running: being executed
  • finished: finished normally
  • abort: terminated unexpectedly

action

text

Actions when statements are executed for exception handling, including:
  • abort: terminating the operation.
  • adjust: executing the Cgroup adjustment operations. Currently, you can only perform the demotion operation.
  • finish: finished normally