HP 3PAR StoreServ 7400 2-node HP 3PAR Command Line Interface Reference (OS 3.1 - Page 592

statcmp DESCRIPTION The statcmp command displays Cache Memory Page (CMP) statistics by node or by Virtual Volume (VV). SYNTAX statcmp [options ] AUTHORITY Any role in the system. OPTIONS -v Specifies that CMP statistics by VV instead of by node are displayed. By default, all VVs are displayed unless the -n option is specified. -n Specifies that statistics are displayed for VVs matching the specified name or pattern. This option is valid only when used with the -v option. -domain {}... Shows VVs that are in domains with names that match one or more of the specified domains or patterns. If -domain is not specified, the VVs that are in the current domain are shown. See the currentdomain parameter in the setclienv and showclienv commands. This option is only valid if the -v option is also specified. -d Specifies the interval, in seconds, that statistics are sampled using an integer from 1 through 2147483. If no interval is specified, the option defaults to an interval of two seconds. -iter Specifies that CMP statistics are displayed a specified number of times as indicated by the num argument using an integer from 1 through 2147483647. SPECIFIERS None. RESTRICTIONS None. EXAMPLES The following example displays one iteration of CMP statistics for all nodes: cli% statcmp -iter 1 16:13:49 03/18/11 ---- Current Total ----------- Node Type Accesses Hits Hit% Accesses Hits Hit% LockBlock 0 Read 0 0 0 0 0 0 21 0 Write 0 0 0 0 0 0 22 1 Read 0 0 0 0 0 0 23 1 Write 0 0 0 0 0 0 24 Queue Statistics Node Free Clean Write1 WriteN WrtSched Writing DcowPend DcowProc 592 Stat Commands