Siemens SM2 monitoring system manual PFA Cache report SM2 reports, Cache ID, Cache MED

PFA CACHE report SM2 reports

PFA CACHE report

This report provides an overview of the use of all PFA caches for the products DAB and PCA. The PFA CACHE report only contains data supplied in the same manner from the different products.

Report output

The REPORT PFA statement is used to request the output of the PFA CACHE report. The report can only be output if the SM2 administrator has activated the monitoring process using the statement START-MEASUREMENT-PROGRAM TYPE=*PFA.

Overflow screens may be requested for this report.

The monitored data output is sorted under the categories READ and WRITE.

D016ZE04 SM2 PFA CACHE							CYCLE:		60	S				99-04-11 15:08:00
CACHE		CACHE		BLK		SIZE		READ	RD HIT WRITE				WR HITOVERRUNS
	ID	MED		SIZE				(1/S)		(%)	(1/S)			(%)	(1/S)
+		+	+		+		+		+		+		+		+		+
	--------			-----		----------		--------		--------		-------		--------
	1MD3	*CTL		2	K	254	MB	317.8		99.7		106.9		99.3		0.5
	1MD4	*CTL		2	K	254	MB	317.4		99.8		107.2		98.8		0.9
+	--------	+-----	+	-----	+	----------	+	--------	+-------		+	--------	+	-------	+	--------	+

Monitoring information

CACHE ID	Cache ID. This is identical to the PVS ID of the pubset served.
CACHE MED	Cache medium MM: Main memory
	ES:	Expanded storage
	GS:	Global storage

CTL: Disk controller unit

If the medium is marked with an asterisk (*XX), this means that a second, more detailed report (PFA CONTROLLER report) can be output for this cache.

286 U3585-J-Z125-8-76