HP Neoview Release 2.3 Software - Manual (Page 43)

Table 3-7 NODE_STATS_V1 Field Definitions (continued)
Description Data Type Field Name
Number of times a process was
selected from the ready list and
executed by the processing node. LARGEINT DISPATCHES
Number of swap operations,
both into and out of memory,
performed by the memory
manager. LARGEINT SWAPS
Time, in microseconds, that the
processing node spent executing
interrupt handlers. LARGEINT INTR_BUSY_TIME
Number of I/O disk transfers
performed by disk processes in
this processing node. LARGEINT DISC_IOS
Number of times the required
block was found in cache during
an I/O operation. LARGEINT CACHE_HITS
Number of free memory frames
(physical pages) when the
processing node was loaded. LARGEINT STARTING_FREE_MEM
Number of free memory frames
(physical pages) at the end of the
measurement interval. LARGEINT ENDING_FREE_MEM
Number of bytes read by this
processing node, if NODE_ID is
1. Othewise, this field is not
populated. LARGEINT SVNET_READ_BYTES1
Number of bytes written by this
processing node, if NODE_ID is
1. Othewise, this field is not
populated. LARGEINT SVNET_WRITE_BYTES1
...
Number of bytes read by this
processing node, if NODE_ID is
16. Othewise, this field is not
populated. LARGEINT SVNET_READ_BYTES16
Number of bytes written by this
processing node, if NODE_ID is
16. Othewise, this field is not
populated. LARGEINT SVNET_WRITE_BYTES16
Process Statistics
The two views used for access to process statistics differ in that one includes a record for each
measured process, whereas the other aggregates information about measured processes of specific
types. If process data collection is enabled, both views are populated with data.
NOTE: Process data collection is disabled by default. If you want HP Support to enable it,
please contact your account representative.
The measurements apply to four key process types:
• The Neoview SQL compiler (MXCMP)
• The Neoview SQL executor server process (MXESP)
Process Statistics 43