Hp Neoview Release 2.3 Software Manuel d'utilisateur télécharger pdf (Page 43)

Table 3-7 NODE_STATS_V1 Field Definitions (continued)

DescriptionData TypeField Name

Number of times a process was

selected from the ready list and

executed by the processing node.

LARGEINTDISPATCHES

Number of swap operations,

both into and out of memory,

performed by the memory

manager.

LARGEINTSWAPS

Time, in microseconds, that the

processing node spent executing

interrupt handlers.

LARGEINTINTR_BUSY_TIME

Number of I/O disk transfers

performed by disk processes in

this processing node.

LARGEINTDISC_IOS

Number of times the required

block was found in cache during

an I/O operation.

LARGEINTCACHE_HITS

Number of free memory frames

(physical pages) when the

processing node was loaded.

LARGEINTSTARTING_FREE_MEM

Number of free memory frames

(physical pages) at the end of the

measurement interval.

LARGEINTENDING_FREE_MEM

Number of bytes read by this

processing node, if NODE_ID is

1. Othewise, this field is not

populated.

LARGEINTSVNET_READ_BYTES1

Number of bytes written by this

processing node, if NODE_ID is

1. Othewise, this field is not

populated.

LARGEINTSVNET_WRITE_BYTES1

...

Number of bytes read by this

processing node, if NODE_ID is

16. Othewise, this field is not

populated.

LARGEINTSVNET_READ_BYTES16

Number of bytes written by this

processing node, if NODE_ID is

16. Othewise, this field is not

populated.

LARGEINTSVNET_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

1 2 ... 38 39 40 41 42 43 44 45 46 47 48 ... 73 74

Commentaires sur ces manuels

Pas de commentaire

Hp Neoview Release 2.3 Software Manuel d'utilisateur Page 43

Commentaires sur ces manuels

Produits connexes et manuels pour Logiciel Hp Neoview Release 2.3 Software