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mprocesses
System Table mprocesses

 

One process per instance per CPU. Within each process there are several worker threads. Note that these processes are all internal to Scimore. The Windows Task Manager will show one process per server instance on each machine.

Table Columns

Name 
Type 
Description 
instance_id 
INTEGER 
Server instance id that this process is part of. References sysinstances (id) 
id 
INTEGER 
Unique process id internal to the server instance 
busy 
INTEGER 
Number of worker threads currently executing transactions 
total 
INTEGER 
Total number of worker threads allocated in this process 
queue 
INTEGER 
Number of SQL requests awaiting a worker thread to service them. 
switch_per_sec 
INTEGER 
Number of internal context switches between worker threads per second per process 
connections 
INTEGER 
Number of active connections in current process. Each connection is serviced by one process, assigned on connection. 

 

 

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