node_name
|
text
|
Database process name
|
group_id
|
integer
|
ID of the thread pool group
|
bind_numa_id
|
integer
|
NUMA ID to which the thread pool group is bound
|
bind_cpu_number
|
integer
|
Information about the CPU to which the thread pool group is bound. If no CPUs are bound, the value is NULL.
|
listener
|
integer
|
Number of listener threads in the thread pool group
|
worker_info
|
text
|
Information about threads in the thread pool, including:
- default: Number of initial threads in the thread pool group
- new: Number of new threads in the thread pool group
- expect: Expected number of threads in the thread pool group
- actual: Actual number of threads in the thread pool group
- idle: Number of idle threads in the thread pool group
- pending: Number of pending threads in the thread pool group
|
session_info
|
text
|
Information about sessions in the thread pool, including:
- total: Total number of sessions in the thread pool group
- waiting: Number of sessions pending scheduling in the thread pool group
- running: Number of running sessions in the thread pool group
- idle: Number of idle sessions in the thread pool group
|
stream_info
|
text
|
Stream pool information, including:
- total: total number of threads in the stream pool.
- running: number of threads that are being executed in the stream pool.
- idle: number of idle threads in the stream pool.
|
