HPMA User Guide
Table 45: LDR Service Attributes (cont.)
Attribute | Type / Units | Description | C | T | Alarm | |
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System Status |
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Service Load | Percent | Percentage of the CPU time used by |
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| N/A | |
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| this service; indicating how busy the |
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| service is. |
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Memory | Bytes | RAM currently being used by this |
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| N/A | |
Usage |
| service. |
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Percent | Percent | Percent of total available RAM being |
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| PMEM | |
Memory |
| used. This can be greater than 100% |
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Used |
| if disk swap space is used. |
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Open File | Number | A measure of operating system |
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| FOPN | |
Descriptors |
| resources in use. This is monitored |
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| to ensure that key resources are |
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| being released when not needed. |
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Service | Duration | Total duration since the last restart. |
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| N/A | |
Uptime |
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Service | Duration | Total duration the service has func- |
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| N/A | |
Runtime |
| tioned since installation; the sum of |
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| all uptimes. |
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Restarts | Count | Total number of restarts since |
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| N/A | |
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| installation. |
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Reference | Text | Indicates the origin of timing infor- |
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| N/A | |
Clock Source |
| mation; used for audit messages, |
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| communication, and timing |
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| functions: |
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| • | NTP |
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| • | GPS (not used in the HPMA) |
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Reference | Enumerated | Indicates the current condition of |
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| TRFS | |
Clock Status | Text | the timing source: |
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| 0 = Stable |
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| 1 = Flywheeling |
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| 2 = Unstable |
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| 3 = Offline |
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| 4 = Unknown |
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118
HP Medical Archive
