Lockstat Command Output – Locking System Summary
The Locking System Summary portion of the sample output is a summary listing of locking quotas for the installation. All values are cumulative from the time ingstart was run for this iteration of the system.
Here is sample output from this section:
=======Mon Mar 29 13:34:06 2010 Locking System Summary=======
Total Locks 19500 Total Resources 13000
Locks per transaction 750
Lock hash table 2593 Locks in use 10
Resource hash table 2593 Resources in use 8
Total lock lists 286 Lock lists in use 41
Fields are as follows:
Total locks
Maximum number of locks in the installation. Its value is the lock_limit value multiplied by 1.5.
Total Resources
Maximum number of lockable resources in the installation
Locks per transaction
Maximum number of locks that may be acquired by a transaction
Lock hash table
Number of hash buckets in the locking system hash table
Locks in use
Number of locks currently in use in the installation
Resource hash table
Number of hash buckets in the resource hash table
Resources in use
Total number of countable resources in use
Total lock lists
Maximum number of lock lists available
Lock lists in use
Number of lock lists currently in use