爱立信WCDMA 导致iub拥塞的相关原因counter是哪些？

脚本：
Select
DATETIME_Id as DATETIME_Id,
Iub as Iub,
RBS as RBS,
avg(pmCapAllocIubHsLimitingRatioSpi03)*100000000 as IubHsLimit03_avg,
avg(pmCapAllocIubHsLimitingRatioSpi04)*100000000 as IubHsLimit04_avg,
max(pmCapAllocIubHsLimitingRatioSpi03)*100000000 as IubHsLimit03_max,
max(pmCapAllocIubHsLimitingRatioSpi04)*100000000 as IubHsLimit04_max,
sum(pmHsDataFramesLostSpi03) as HsFrameLost03_sum,
sum(pmHsDataFramesLostSpi04) as HsFrameLost04_sum,
sum(pmHsDataFramesReceivedSpi03) as pmHsFrameReceived03_sum,
sum(pmHsDataFramesReceivedSpi04) as pmHsFrameReceived04_sum
From DC_E_RBS_IUBDATASTREAMS_RAW
注释：
pmCapAllocIubHsLimitingRatioSpi03，普通用户Iub受限情况
pmCapAllocIubHsLimitingRatioSpi04，金牌用户Iub受限情况
pmHsDataFramesLostSpi03/pmHsDataFramesReceivedSpi03，普通用户丢帧率
pmHsDataFramesLostSpi04/pmHsDataFramesReceivedSpi04，金牌用户丢帧率