1、WCDMA RNC statistics Dong WenboWCDMA RNC statistics統(tǒng)計(jì)文件的作用統(tǒng)計(jì)文件的工作原理統(tǒng)計(jì)文件的定義統(tǒng)計(jì)指標(biāo)的查看1. 統(tǒng)計(jì)文件的作用發(fā)現(xiàn)系統(tǒng)異常 如，某基站用戶過多而傳輸帶寬有限導(dǎo)致?lián)砣?基站上會傳輸擁塞的counter會增加。1. 統(tǒng)計(jì)文件的作用RNC上的統(tǒng)計(jì)同樣會體現(xiàn)出PS Rab的建立成功率1. 統(tǒng)計(jì)文件的作用為了解決擁塞，我們?yōu)樵撜鹃_通了Iub over IP業(yè)務(wù)來增加帶寬，開通后的統(tǒng)計(jì)如下：1. 統(tǒng)計(jì)文件的作用分析系統(tǒng)負(fù)荷驗(yàn)證工作結(jié)果 如：RNC做雙聯(lián)MGW后，觀察話務(wù)是否是通過2個MGW來處理： 使用指令：pmx Aal2Ap=A

2、al2Ap_WHMGW RemoteQosClassA 結(jié)果如下：Report from 2011-04-18 03:15 UTC to 2011-04-18 03:29 UTCDate: 2011-04-18Object Counter 03:15Aal2Sp=1,Aal2Ap=Aal2Ap_WHMGW03 pmSuccInConnsRemoteQosClassA 0Aal2Sp=1,Aal2Ap=Aal2Ap_WHMGW03 pmSuccOutConnsRemoteQosClassA 1060Aal2Sp=1,Aal2Ap=Aal2Ap_WHMGW03 pmUnSuccInConnsRem

3、oteQosClassA 0Aal2Sp=1,Aal2Ap=Aal2Ap_WHMGW03 pmUnSuccOutConnsRemoteQosClassA 0Aal2Sp=1,Aal2Ap=Aal2Ap_WHMGW08 pmSuccInConnsRemoteQosClassA 0Aal2Sp=1,Aal2Ap=Aal2Ap_WHMGW08 pmSuccOutConnsRemoteQosClassA 707Aal2Sp=1,Aal2Ap=Aal2Ap_WHMGW08 pmUnSuccInConnsRemoteQosClassA 0Aal2Sp=1,Aal2Ap=Aal2Ap_WHMGW08 pmU

4、nSuccOutConnsRemoteQosClassA 01. 統(tǒng)計(jì)文件的作用如SGSN in pool操作后，觀察是否每個SGSN都在處理PS業(yè)務(wù)： pmx ranap nnsfpmNnsfNriRouted Number of Ue Initial Direct Transfer messages routed to this Iu interface by the NNSF (NonAccessStratum node selection function), for which the NRI (Network Resource Identifier) transferred by

5、the UE matches the NRI of this Iu interface1. 統(tǒng)計(jì)文件的作用2. 統(tǒng)計(jì)文件的工作原理統(tǒng)計(jì)文件的生成：RNC和基站每15分鐘生成一個統(tǒng)計(jì)文件：統(tǒng)計(jì)文件為XML格式統(tǒng)計(jì)文件的存放位置：RNC3810:/p001200/pm_data/RNC3820:/c/pm_data/2. 統(tǒng)計(jì)文件的工作原理在OSS中依次點(diǎn)擊performanceinitiate data CollectionWCDMA/LTE RAN Measurements3. 統(tǒng)計(jì)文件的定義選擇User defined statistics profile 標(biāo)簽，可看到已經(jīng)定義的profil

6、e3. 統(tǒng)計(jì)文件的定義 如果要修改現(xiàn)有的profile，點(diǎn)擊Modify profile即可。 常用的修改的內(nèi)容主要有：增加或刪除counter增加或刪除節(jié)點(diǎn)3. 統(tǒng)計(jì)文件的定義 3. 統(tǒng)計(jì)文件的定義 3. 統(tǒng)計(jì)文件的定義 如果要新建profile，點(diǎn)擊AdministrationAdd profile 3. 統(tǒng)計(jì)文件的定義 選擇 User defined statistics subscription profile3. 統(tǒng)計(jì)文件的定義 這一步是輸入profile name3. 統(tǒng)計(jì)文件的定義 選擇Standard statistics3. 統(tǒng)計(jì)文件的定義 根據(jù)需要選擇RNC或RBS3. 統(tǒng)

7、計(jì)文件的定義 選擇需要定義的節(jié)點(diǎn)3. 統(tǒng)計(jì)文件的定義 選擇需要定義的counter：3. 統(tǒng)計(jì)文件的定義 定義完成后通過PST指令查看profile是否定義：3. 統(tǒng)計(jì)文件的定義 定義完成后通過pgets指令查看profile是否定義：3. 統(tǒng)計(jì)文件的定義使用pmr指令查看系統(tǒng)指標(biāo)：使用moshell登陸RNC或者NodeB,直接輸入pmr指令，可以查看系統(tǒng)各項(xiàng)指標(biāo)： 1) RNC Node Traffic Performance 2) RNC Node Traffic Performance, Hour by Hour 3) RNC Node Traffic Performance, ROP

8、 by ROP 4) RNC Module Traffic Performance 5) RNC Subrack Traffic Performance 6) RNC MP Load 7) RNC MP Load, Hour by hour 8) RNC CC Load, Hour by hour 9) RNC DC Load, Hour by hour10) RNC PDR Load, Hour by hour11) RNC UtranCell RRC Performance12) RNC UtranCell Speech Performance 13) RNC UtranCell CS D

9、ata Performance14) RNC UtranCell PS Data Performance15) RNC UtranCell PS Throughput and NrUsers16) RNC UtranCell HSPA Performance17) RNC UtranCell HS Throughput and NrUsers18) RNC UtranCell IRAT Performance19) RNC UtranCell Soft HO Performance20) RNC UtranCell Uplink RTWP / RSSI 4. 統(tǒng)計(jì)指標(biāo)的查看-pmr使用pmr指

10、令查看系統(tǒng)指標(biāo)：使用moshell登陸RNC或者NodeB,直接輸入pmr指令，可以查看系統(tǒng)各項(xiàng)指標(biāo)：21) RNC Worst 20 UtranCells for RRC Failure Rate Contribution22) RNC Worst 20 Utrancells for Speech RRC Failure Rate23) RNC Worst 20 Utrancells for Speech RAB Setup24) RNC Worst 20 Utrancells for Speech Access Failure25) RNC Worst 20 Utrancells for

11、PS RRC Failure Rate26) RNC Worst 20 Utrancells for PS RAB Setup27) RNC Worst 20 Utrancells for PS Access Failure28) RNC Worst 20 UtranCells for Speech Drop Rate Contribution29) RNC Worst 20 UtranCells for PS Drop Rate Contribution30) RNC Worst 20 UtranCells for HS Drop Rate Contribution31) RNC Worst

12、 20 UtranCells for Soft HO Failure Contribution32) RNC Worst 20 UtranCells for High Uplink RTWP / RSSI33) RNC IubLink RRC Performance34) RNC IubLink Speech Performance 35) RNC IubLink CS Data Performance36) RNC IubLink PS Data Performance37) RNC IubLink Soft HO Performance38) RNC IubLink Credits Usa

13、ge (%)39) RNC IurLink Drop Rate40) RNC Node drop rate in UtranCells4. 統(tǒng)計(jì)指標(biāo)的查看-pmr4. 統(tǒng)計(jì)指標(biāo)的查看-pmr使用pmr指令查看系統(tǒng)指標(biāo)：使用moshell登陸RNC或者NodeB,直接輸入pmr指令，可以查看系統(tǒng)各項(xiàng)指標(biāo)：41) RNC Node drop rate in IurLinks42) RNC Module RRC Performance43) RNC Module Speech Performance 44) RNC Module CS Data Performance45) RNC Module P

14、S Data Performance46) RNC AtmPort RRC Performance47) RNC AtmPort Speech Performance 48) RNC AtmPort CS Data Performance49) RNC AtmPort PS Data Performance50) RNC Subrack RRC Performance51) RNC Subrack Speech Performance 52) RNC Subrack CS Data Performance53) RNC Subrack PS Data Performance54) RNC Ut

15、ranCell Availability Report, Hour by Hour55) RNC UtranCell RAB failure breakdown56) RNC Q.Aal2 Setup Performance (Aal2Ap)57) RNC Q.Aal2 Setup Performance (Aal2Ap) per QoS Class58) UeRc BLER59) RNC Paging Performance (requires activation of Userdef scanner, see SCS797846)60) RNC Paging Performance, R

16、OP by ROP (requires activation of Userdef scanner, see SCS797846)4. 統(tǒng)計(jì)指標(biāo)的查看-pmr使用pmr指令查看系統(tǒng)指標(biāo)：使用moshell登陸RNC或者NodeB,直接輸入pmr指令，可以查看系統(tǒng)各項(xiàng)指標(biāo)：61) Utrancell Paging Performance62) RNC Used Capacities, Hour by Hour63) RNC IuPS throughput in kbps, Hour by Hour64) EthernetSwitchPort Tput in MbpsEnter the repor

17、t number followed by a piping command if postprocessing required.我們可以通過不同的選項(xiàng)來查看不通的指標(biāo)，下面舉例說明：4. 統(tǒng)計(jì)指標(biāo)的查看-pmr1) RNC Node Traffic Performance 4. 統(tǒng)計(jì)指標(biāo)的查看-pmr 21) RNC Worst 20 UtranCells for RRC Failure Rate Contribution4. 統(tǒng)計(jì)指標(biāo)的查看-pmr62) RNC Used Capacities, Hour by Hour6) RNC MP Load4. 統(tǒng)計(jì)指標(biāo)的查看-pmr 46) RN

18、C AtmPort RRC Performance4. 統(tǒng)計(jì)指標(biāo)的查看-pmrPmr指令的擴(kuò)展：pmr m 0.25 表示最近15（0.25 h）分鐘的統(tǒng)計(jì)Example: pmr -m 5 will show statistics for the last 5 hours. pmr -m 0.25 will show statistics for the last 15 minutes pmr -m 0.5 will show statistics for the last 30 minutespmr s -e 查看固定時間段的統(tǒng)計(jì)Example: pmr -s 20050705 -e 20050710 pmr -s 20050705.1000 pmr -s 20050705.1000 -e 20050705.19154. 統(tǒng)計(jì)指標(biāo)的查看-pmxpmx 指令可以直接查看某個counter值：如下面這條指令pmx WWHN0100