本文描述Unity Connection在通过Exchange Web Services(EWS)向Microsoft Outlook传送邮件和/或从Microsoft Outlook更新邮件时遇到延迟的问题,这会影响邮件等待指示器(MWI)。 Unity Connection与Microsoft Office 365 Wave 14或Wave 15集成。
Unity Connection有时会因向Microsoft Outlook传送消息或从Microsoft Outlook更新消息而延迟。如果遇到此问题,第一步是尝试确定问题的原因。为此,必须启用以下跟踪:
您最后可能会有几个diag_CuMbxSync_*文件。在这种情况下,Notepad++非常有用。
搜索两个术语非常有用:
如果您的问题与Unity Connection向Office 365传输请求时的拥塞有关,您可能会遇到此输出。这些值在大多数时间应尽可能接近0。如果值较高,则在读取消息后,Microsoft Outlook和MWI更新中会出现消息到达延迟:
16:04:44.249 |11190,yoda2.cisco.com,{a2a08dae-3f49-428c-a9ba-f7afbf5caeb4},
CsMbxSync,21,CCsMsScheduler::Execute() executing task for this subscriber,
Outstanding Reqs 527
16:04:44.249 |11190,outlook.office365.com,{a9b7e799-3c5c-404e-bf43-db240f494c59},
CsMbxSync,21,CCsMsScheduler::Execute() executing task for this subscriber,
Outstanding Reqs 526
16:04:44.948 |11180,yoda2.cisco.com,{5823338a-6501-4e7a-9085-c3b1a4368ac8},
CsMbxSync,21,CCsMsScheduler::Execute() executing task for this subscriber,
Outstanding Reqs 525
16:04:44.948 |11180,outlook.office365.com,{926ff694-fc87-4b98-a90a-a86630d44b67},
CsMbxSync,21,CCsMsScheduler::Execute() executing task for this subscriber,
Outstanding Reqs 525
如果您的问题与Microsoft响应缓慢有关,您可能会遇到此输出。响应时间最佳值为500毫秒(ms)以下:
16:04:59.959 |11191,outlook.office365.com,{39879b9e-99da-4fc0-a647-72bcb9a930ca},
CsEws,12,EWS Request: FindItem, Request ID: 31b6f83b-c50d-4253-9b76-abf484281e6a,
ResponseTime: 1311 ms
16:04:59.997 |11186,outlook.office365.com,{7814f067-f624-4bdf-85e0-b194a9fcdfbb},
CsEws,12,EWS Request: UpdateItem, Request ID: 05167dfc-22eb-4180-81cd-7aca6622b3a0,
ResponseTime: 1273 ms
16:05:00.019 |11202,outlook.office365.com,{dd478a3a-44c9-413c-82cb-c1e619ff5ad7},
CsEws,12,EWS Request: FindItem, Request ID: 37bc3476-2a79-40dd-9fde-e2e599e1adf2,
ResponseTime: 1209 ms
16:05:00.158 |11201,outlook.office365.com,{68940e01-69a2-4813-b83d-bc73cff6b0a8},
CsEws,12,EWS Request: GetFolder, Request ID: da83b332-246c-4f01-8f3c-b5ef4a1a50bd,
ResponseTime: 1253 ms
16:05:00.231 |11184,outlook.office365.com,{341de5bf-3d68-442b-b58d-11c7b3d5fd4b},
CsEws,12,EWS Request: FindFolder, Request ID: 2108c5a6-57fc-43f1-a2a6-0bb9447c5c03,
ResponseTime: 2042 ms
run cuc dbquery unitydirdb execute procedure csp_ConfigurationModifyBool
(pFullName='System.Messaging.MbxSynch.MbxSynchUsePaging',pvalue =1)
run cuc dbquery unitydirdb EXECUTE PROCEDURE csp_ConfigurationModifyLong
(pFullName='System.Messaging.MbxSynch.MbxSynchThreadCountPerUMServer',
pValue=)
版本 | 发布日期 | 备注 |
---|---|---|
1.0 |
09-May-2014 |
初始版本 |