GS_RESPOOL_RESOURCE_INFO
GS_RESPOOL_RESOURCE_INFO displays job running information about all resource pools on a CN and the information about resource pool usage of an instance (CN/DN).
On a DN, it only displays the monitoring information of the logical cluster that the DN belongs to.
Name |
Type |
Description |
---|---|---|
nodegroup |
name |
Name of the logical cluster of the resource pool. The default value is installation. |
rpname |
name |
Resource pool name |
cgroup |
name |
Name of the Cgroup associated with the resource pool |
ref_count |
int |
Number of jobs referenced by the resource pool. The number is counted regardless of whether the job is controlled by the resource pool. This parameter is valid only on CNs. |
fast_run |
int |
Number of running jobs in the fast lane of the resource pool. This parameter is valid only on CNs. |
fast_wait |
int |
Number of jobs queued in the fast lane of the resource pool. This parameter is valid only on CNs. |
fast_limit |
int |
Limit on the number of concurrent fast lane jobs in the resource pool. This parameter is valid only on CNs. |
slow_run |
int |
Number of running jobs in the slow lane of the resource pool. This parameter is valid only on CNs. |
slow_wait |
int |
Number of jobs queued in the slow lane of the resource pool. This parameter is valid only on CNs. |
slow_limit |
int |
Limit on the number of concurrent slow lane jobs in the resource pool. This parameter is valid only on CNs. |
used_cpu |
double |
Average number of used CPUs of the resource pool in a 5s monitoring period. The value is accurate to two decimal places.
|
cpu_limit |
int |
Specifies the cap of available CPUs in the resource pool. If the CPU time limit is specified, this parameter indicates the available CPUs for GaussDB(DWS). If the CPU usage limit is specified, this parameter indicates the available CPUs for associated Cgroups.
|
used_mem |
int |
Memory size used by the resource pool (unit: MB)
|
estimate_mem |
int |
Estimated memory used by the jobs running in the resource pool on the current CN. This parameter is valid only on CNs. |
mem_limit |
int |
Upper limit of available memory for resource pools, in MB.
|
read_kbytes |
bigint |
Number of logical read bytes in the resource pool within a 5s monitoring period (unit: KB).
|
write_kbytes |
bigint |
Number of logical write bytes in the resource pool within a 5s monitoring period (unit: KB).
|
read_counts |
bigint |
Number of logical reads in the resource pool within a 5s monitoring period.
|
write_counts |
bigint |
Number of logical writes in the resource pool within a 5s monitoring period.
|
read_speed |
double |
Average rate of logical reads of the resource pool in a 5s monitoring period.
|
write_speed |
double |
Average rate of logical writes of the resource pool in a 5s monitoring period.
|
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