[下载]广州移动无线性能优化——GPRS的KPI详细解释

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KPI说明

1 KPI - GPRS IP Throughput (DL & UL)
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2 KPI - EDGE IP Throughput (DL & UL)
7
3 KPI - IP Transfer Interrupts (TBF Minutes per Interrupt, DL)
10
4 KPI - IP Transfer Interrupts (TBF Minutes per Interrupt, UL)
14
5 Reference - GPRS LLC Data Volume per PFC Activity (DL & UL)
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6 Reference - EDGE LLC Data Volume per PFC Activity (DL & UL)
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7 Reference - % EDGE Usage (DL & UL)
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8 Interference PI – CS1-2 Radio Link Bitrate (DL & UL)
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9 Interference PI – EDGE Radio Link Bitrate (DL)
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10 Interference PI – EDGE Radio Link Bitrate (UL)
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11 Interference PI - % Abnormally Released TBFs (due to radio reasons, DL)

12 Capacity PI (CCCH) – Page Discarded
25
13 Capacity PI (CCCH) – Page Congestion
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14 Capacity PI (PCU) – GSL Load > 80%
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15 Capacity PI (PCU) – RPP Load > 80%
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16 Capacity PI (PCU) – RPP Congestion
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17 Capacity PI (PCU) – PCU Congestion Rate
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18 Capacity PI (Multislot Utilization) – GPRS Multislot Utilization
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19 Capacity PI (Multislot Utilization) – EDGE Multislot Utilization
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20 Capacity PI (Multislot Utilization) – Maximum TS Reservable per TBF
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21 Capacity PI (PDCH) – PDCH Allocation Failure Rate
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22 Capacity PI (PDCH) – Average PDCH Allocated in Cell
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23 Capacity PI (PDCH) – Average PDCH (with traffic) in Cell
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24 Capacity PI (PDCH) – Sharing on B, G, E-PDCH (DL & UL)
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25 Capacity PI (PDCH) – Sharing on E-PDCH (DL & UL)
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26 Capacity PI (PDCH) – TBF Minutes per Preempted PDCH in use (DL)
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27 Capacity PI (PDCH) – PDCH Blocking Rate (DL & UL)
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28 Mobility PI – TBF Minutes per inter-RA CRS (DL)
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29 Mobility PI – TBF Minutes per intra-RA CRS (DL)
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30 附件
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