vmstat_aix4.h
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上传日期:2007-10-30
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- /*
- * vmstat_aix4.h
- * Header file for vmstat_aix4 module for UCD-SNMP
- * Michael Kukat <michael.kukat@to.com>
- * see vmstat_aix4.c for revision history and additional comments
- *
- */
- /*
- * Prevent accidental double inclusions
- */
- #ifndef _MIBGROUP_VMSTAT_AIX4_H
- #define _MIBGROUP_VMSTAT_AIX4_H
- /*
- * Directive to include utility module
- */
- config_require(util_funcs)
- /*
- * we have to define the index ourselves, because perfstat structures
- * use named fields in the structure for those.
- */
- #define CPU_USER 0
- #define CPU_SYSTEM 1
- #define CPU_IDLE 2
- #define CPU_WAIT 3
- #define CPU_STATES 4
- /*
- * Time interval to gather system data
- * Lower value -> more accurate data, higher value -> less CPU usage
- * Value is in seconds
- */
- #define POLL_INTERVAL 60
- /*
- * How many snapshots of system data to keep. Values returned are over
- * time difference between first and last snapshot
- * Using POLL_INTERVAL 60 and POLL_VALUES 5 we get the values
- * over five minutes, which is a reasonable figure
- */
- #define POLL_VALUES 5
- /*
- * Declared in vmstat_aix4.c, from prototype
- */
- void init_vmstat_aix4(void);
- #endif /* _MIBGROUP_VMSTAT_AIX4_H */