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<html> <head> <meta http-equiv="content-type" content="text/html; charset=KOI8-R"> </head> <body bgcolor="#FFFFFF" text="#000000"> Т2 admins,<br> Спасибо всем за инфо.<br> Жаль, что мы так и не услышали начальника T2_RU_RRCKI.<br> Вот что я послал Оливеру Гутче в овет на его просьбу: <br> <div class="moz-forward-container"><br> <br> -------- Original Message -------- <table class="moz-email-headers-table" border="0" cellpadding="0" cellspacing="0"> <tbody> <tr> <th align="RIGHT" nowrap="nowrap" valign="BASELINE">Subject: </th> <td>T2_RU_* low readiness rank</td> </tr> <tr> <th align="RIGHT" nowrap="nowrap" valign="BASELINE">Date: </th> <td>Mon, 23 Jun 2014 12:39:21 +0400</td> </tr> <tr> <th align="RIGHT" nowrap="nowrap" valign="BASELINE">From: </th> <td>Victor Zhiltsov <a class="moz-txt-link-rfc2396E" href="mailto:jiltsov@cern.ch"><jiltsov@cern.ch></a></td> </tr> <tr> <th align="RIGHT" nowrap="nowrap" valign="BASELINE">Reply-To: </th> <td><a class="moz-txt-link-abbreviated" href="mailto:jiltsov@cern.ch">jiltsov@cern.ch</a></td> </tr> <tr> <th align="RIGHT" nowrap="nowrap" valign="BASELINE">Organization: </th> <td>CERN</td> </tr> <tr> <th align="RIGHT" nowrap="nowrap" valign="BASELINE">To: </th> <td><a class="moz-txt-link-abbreviated" href="mailto:hn-cms-comp-ops@cern.ch">hn-cms-comp-ops@cern.ch</a></td> </tr> </tbody> </table> <br> <br> <pre>Oli, Here is the info from T2_RU_* admins regarding their low readiness rank: ============================================================== T2_RU_IHEP Seems to be OK T2_RU_JINR OK T2_RU_SINP We are out of "Production" state for uncertain time because of air conditioning system malfunction. T2_RU_RRCKI No answer. T2_RU_PNPI At the end of March two tickets were opened for T2_RU_PNPI: <a class="moz-txt-link-freetext" href="https://savannah.cern.ch/support/?142774">https://savannah.cern.ch/support/?142774</a> <a class="moz-txt-link-freetext" href="https://savannah.cern.ch/support/?142852">https://savannah.cern.ch/support/?142852</a> But CMS support does not answer any questions regarding the info on crashing jobs. T2_RU_ITEP Last time we often come across the error of type CRITICAL: [Waiting->Cancelled [timeout/dropped]] 'BrokerHelper: no compatible resources'. <a class="moz-txt-link-freetext" href="https://wms305.cern.ch:9000/xdKhZitly5AOFO_DQka10A">https://wms305.cern.ch:9000/xdKhZitly5AOFO_DQka10A</a> To all tickets and questions we reply that this is not our fault, but CMS BDII, and supply the results of our tests. We see no continuation of the dialog. T2_RU_INR After upgrade of DPM to version 1.8.8 и dpm-dsi and dpm-dsi-1.9.3-3. <a class="moz-txt-link-freetext" href="https://cmsweb.cern.ch/phedex/prod/Activity::QualityPlots?graph=quality_all&entity=link&src_filter=&dest_filter=T2_RU_INR&no_mss=true&period=l48h&upto=&.submit=Update">https://cmsweb.cern.ch/phedex/prod/Activity::QualityPlots?graph=quality_all&entity=link&src_filter=&dest_filter=T2_RU_INR&no_mss=true&period=l48h&upto=&.submit=Update</a> all turned red. After changing all ConfigPart.FTSDownload* at all places on -service <a class="moz-txt-link-freetext" href="https://lcgfts3.gridpp.rl.ac.uk:8443">https://lcgfts3.gridpp.rl.ac.uk:8443</a> only some items turned green. ============================================================== As it turns out, if we exclude the HW problem at SINP, the problem in general is caused primarily by the lack of communication between T2 sites and CMS. That is - the performance of T2_RU_* sites in general may actually be not as poor as it can be seen in readiness plots. -- -- Victor Zhiltsov CERN 22 1-019 x78846 Mob: +41-79-527-1960 </pre> <br> </div> <br> </body> </html>