Hi,
On 2016年12月05日 12:33, ....... wrote: > Hello, I am China Shenzhen TICOMM Information Technology Co. Ltd. > we use ofctl_rest.py file exactly serach an flow table,example: > > > > we search this flow table and cost 18-20s return the result,but we fix it > and just cost 4-5s Oh, you already have a patch for this problem? Sorry, I misunderstood. That sounds great patch! Could you send your patch to this mailing list? Thanks, Iwase > > > > > ------------------ 原始邮件 ------------------ > 发件人: "Iwase Yusuke";<[email protected]>; > 发送时间: 2016年12月5日(星期一) 上午10:39 > 收件人: "......."<[email protected]>; > 抄送: "ryu-devel"<[email protected]>; > 主题: Re: [Ryu-devel] 回复： RYU BUG > > > > Hi, > > You mean; getting FlowStats by using ofctl_rest.py takes too long. so this is > a bug, right? > > Hummm... unfortunately, ofctl_rest.py is just a sample application and > currently not targeting > the performance. > For usability and readableness, this app provides some features, but not be > optimized yet for > speed. > > If you need more speed, how about writing your own Ryu Application? > > Thanks, > Iwase > > > On 2016年12月05日 11:13, ....... wrote: >> Hello, I am China Shenzhen TICOMM Information Technology Co. Ltd. >> What does "under the slow speed" exactly mean? >> answer:The interval of we use ofctl_rest.py file exactly serach an flow >> table, >> return result is very slow.(We used 8888 flow table tests) >> >> >> >> we use ofctl_rest.py file providing api and we fix this bug of >> seraching speed is slow >> # >> # get flows stats of the switch filtered by the fields >> # POST /stats/flow/<dpid> >> # >> >> >> ------------------ 原始邮件 ------------------ >> 发件人: "Iwase Yusuke";<[email protected]>; >> 发送时间: 2016年12月5日(星期一) 上午8:46 >> 收件人: "......."<[email protected]>; >> 抄送: "ryu-devel"<[email protected]>; >> 主题: Re: [Ryu-devel] RYU BUG >> >> >> >> Hi, >> >> Thank you for your report. >> >> >> On 2016年12月02日 21:06, ....... wrote: >>> Hello, I am China Shenzhen TICOMM Information Technology Co. Ltd., I found >>> the flow table ofctl_rest.py >>> public module you in RYU, there is no exact match under the slow speed, >>> about 18 to 20 seconds, we have >>> to help you repair the bug, now under the flow table for about 4 to 5 >>> seconds >> >> but... >> What does "under the slow speed" exactly mean? >> The wire rate of switch-controller link? The interval of FlowMod-FlowStats >> messages? >> >> Please tell us more about it. >> >> Thanks, >> Iwase >> >> >>> >>> >>> >>> ------------------------------------------------------------------------------ >>> Check out the vibrant tech community on one of the world's most >>> engaging tech sites, SlashDot.org! http://sdm.link/slashdot >>> >>> >>> >>> _______________________________________________ >>> Ryu-devel mailing list >>> [email protected] >>> https://lists.sourceforge.net/lists/listinfo/ryu-devel >>> >> >> ------------------------------------------------------------------------------ >> _______________________________________________ >> Ryu-devel mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/ryu-devel >> >> >> >> ------------------------------------------------------------------------------ >> >> >> >> _______________________________________________ >> Ryu-devel mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/ryu-devel >> > > ------------------------------------------------------------------------------ > _______________________________________________ > Ryu-devel mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/ryu-devel > > > > ------------------------------------------------------------------------------ > > > > _______________________________________________ > Ryu-devel mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/ryu-devel > ------------------------------------------------------------------------------ _______________________________________________ Ryu-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ryu-devel
