LoadRunner????????????????Linux????????
???????????? ???????[ 2014/7/9 15:53:10 ] ?????????????????? LoadRunner
????????и???????Load Test???????????????CPU????楨?????????????????μ??Ubuntu????????
????1?????rstatd??sudo apt-get install rstatd????????apt?????????????????
????2?????rpc.rstatd
????????????????????????????
rpcinfo -p
[root@localhost ~]# rpcinfo -p
program vers proto port
100000 2 tcp 111 portmapper
100000 2 udp 111 portmapper
100024 1 udp 676 status
100024 1 tcp 679 status
100001 3 udp 691 rstatd
100001 2 udp 691 rstatd
100001 1 udp 691 rstatd
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????3????LoadRunner Controller??run?????У????System Resource Graphs?μ?Unix Resource????Unix Resource??????Add Measurements???????Add????дip??192.168.1.99??????????????????????Add?п?????????????
????4????????????????????
????CPU???
????Average load
?????????????????“??”???????????????< CPU???? * ?????? * 0.7
????CPU utilization
????CPU ?????????????????75%??????????????CPU??
????Swap-in rate
??????????????????
????Swap-out rate
??????????????????
????Context switches rate
???????????????????????л?????
????System mode CPU utilization
??????????????? CPU ????????
????User mode CPU utilization
???????????????? CPU ????????
????Interrupt rate
???????????豸?ж???
???????
????Page-in rate
????????????????????е????
????Page-out rate
?????????д????????????????????????????
????Paging rate
????????????????????д?????????????????????????????????????????
????LoadRunner??????????У???????????????е???????sar???????sar?????
????????????????sar -n DEV -u -r 3 120 > perform.log
???????????3???????Σ???????120?? 360??6???????????????????????? 3 ?? 120 ?????????perform.log???????????
??????
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2023/3/23 14:23:39???д?ò??????????
2023/3/22 16:17:39????????????????????Щ??
2022/6/14 16:14:27??????????????????????????
2021/10/18 15:37:44???????????????
2021/9/17 15:19:29???·???????·
2021/9/14 15:42:25?????????????
2021/5/28 17:25:47??????APP??????????
2021/5/8 17:01:11