Siemens SM2 monitoring system manual Req. Qu, Ser. Qu, Block QU, Userid QU, Ce Qu, Sfp Qu, Smp Qu

CMS report	SM2 reports
Monitoring information
REQ. QU	Average number of requests waiting for the release of a buffer
	management table or currently using a buffer management table.
	If the request queue is always long, this means that there are too
	few buffers compared to the number of CMS calls, i.e. that the
	number of buffer management tables should be increased. If the
	maximum number of buffer management tables is already being
	used, the PVS can be subdivided into smaller pubsets. The desired
	number of buffer management tables can be specified at system
	setup using the BMTNUM parameter.
SER. QU	Average number of requests waiting for a serialization lock for exclu-
	sively searching a suitable buffer management table or currently
	using this lock (relevant for system engineers)
BLOCK QU	Average number of requests waiting for an exclusive lock for
	processing a block of a partition or currently using this lock (a
	partition corresponds to a user ID)
USERID QU	Average number of requests waiting for a partition lock or currently
	using this lock. This lock is not normally exclusive.
CE QU	Average number of requests waiting for an exclusive lock for
	processing a catalog entry of a block of a partition or currently using
	this lock
SFP QU	Average number of requests to the speedcat for single-feature
	pubsets
SMP QU	Average number of requests to the catalog index for system-
	managed pubsets
PH-RD/S	Number of physical read accesses per second (one access
	operation for each half-page read)
PH-WRT/S	Number of physical write accesses per second (one access
	operation for each half-page written)

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