Our Jenkins have enabled Login with LDAP. We do occasionally experience LDAP timeout also. 60 seconds timeout. Perhaps there is a relation to that, considering that each author found by emailextrecipients also takes 60 seconds each.
mandag 27. april 2020 16.25.37 UTC+2 skrev slide følgende: > > There is no lookup until the email is sent. There may be a call to resolve > a username to the email address though. Are you using ldap or AD? > > On Mon, Apr 27, 2020, 01:39 Sverre Moe <[email protected] <javascript:>> > wrote: > >> Well at this point I am not sending any email, yet. >> I am looking up recipients from change set, so I can use that later >> when/if I send email for failed builds. >> >> Does emailextrecipients do the lookup itself, or is it done when calling >> mail step? >> >> mandag 27. april 2020 01.12.48 UTC+2 skrev Jeremy Mordkoff følgende: >>> >>> sending email always involves a forward lookup and many mail servers do >>> a reverse lookup on the sender's IP. >>> >>> >>> >>> *--- Jeremy Mordkoff* >>> Director of Engineering Services >>> <https://www.riftio.com> >>> RIFT, inc >>> 900 Chelmsford Street, 4th floor, tower 3 >>> Lowell, MA 01851 >>> 1.978.257.2183 (*cell*) >>> <http://www.riftio.com>www.riftio.com >>> ------------------------------ >>> *From:* [email protected] <[email protected]> on >>> behalf of Sverre Moe <[email protected]> >>> *Sent:* Sunday, April 26, 2020 3:32 PM >>> *To:* Jenkins Users <[email protected]> >>> *Subject:* Re: The pipeline emailextrecipients step takes too long time >>> >>> How so? >>> >>> Does emailextrecipient do a DNS lookup on each author it can find? >>> >>> søndag 26. april 2020 20.12.03 UTC+2 skrev jeremy mordkoff følgende: >>> >>> check that DNS is working. I've seen huge delays on basic ops when DNS >>> lookups are timing out. Check forward and reverse lookups. >>> >>> >>> >>> On Sunday, April 26, 2020 at 12:30:59 PM UTC-4, slide wrote: >>> >>> Can you add timestamps? It's hard to tell from what you posted when >>> things are occurring. >>> >>> On Sun, Apr 26, 2020, 01:16 Sverre Moe <[email protected]> wrote: >>> >>> Yes it did. >>> >>> Just one simple little commit, and Checkout took a little over 1 minute >>> >>> [Pipeline] emailextrecipients >>> <https://build-ci.spacetec.no:8443/view/All%20meosconfig/job/meosconfig-dashboard-layouts/job/master/168/console#> >>> Collecting change authors... >>> build: 168 >>> adding author: Sverre Moe >>> >>> Adding Sverre Moe with address [email protected] >>> Analyzing: [email protected] >>> Looking for: [email protected] >>> starting at: 0 >>> firstFoundIdx: 0 >>> firstFoundIdx-substring: [email protected] >>> => found type: 0 >>> Analyzing: [email protected] >>> Looking for: [email protected] >>> starting at: 0 >>> firstFoundIdx: 0 >>> firstFoundIdx-substring: [email protected] >>> => found type: 0 >>> Analyzing: [email protected] >>> Looking for: [email protected] >>> starting at: 0 >>> firstFoundIdx: 0 >>> firstFoundIdx-substring: [email protected] >>> => found type: 0 >>> >>> >>> lørdag 25. april 2020 21.51.25 UTC+2 skrev slide følgende: >>> >>> I think the debug logs will just go to the build log. >>> >>> On Sat, Apr 25, 2020, 11:58 Sverre Moe <[email protected]> wrote: >>> >>> Tried to configure debug >>> Manage Jenkins > Configure System > Extended Email Notification >Enable >>> Debug >>> >>> I added a System Log for "hudson.plugins.emailext" and Log Level ALL. >>> >>> Hope I can find something about why it takes so long. >>> >>> fredag 24. april 2020 23.20.40 UTC+2 skrev slide følgende: >>> >>> You can turn on debug mode in the global config for Email Ext. The code >>> isn't really doing anything major, it just looks at the changesets and get >>> the authors, so I am not sure why it would be taking that long. >>> >>> On Fri, Apr 24, 2020 at 1:59 PM Sverre Moe <[email protected]> wrote: >>> >>> Calling the pipeline step emailextrecipients when there are changes >>> takes too much time. >>> A normal git checkout that takes 10-15 seconds, will usually take 1-2 >>> minutes when there are changes, just because of emailextrecipients. >>> All I want is the authors from the current build changes. I see no >>> reason why this should take so long. >>> >>> I took a small look at the code for emailextrecipients, and it seems it >>> looks also on previous builds. >>> >>> def recipients = emailextrecipients([developers()]) >>> >>> Our developers want the builds to run as fast as it can. Time is >>> precious. >>> I am considering removing this recipients. I already have the git >>> repository maintainers I can send email notifications to if anything goes >>> wrong. >>> The backside of removing this, is I cannot send email notifications for >>> the developers, just the maintainers (and those only want notifications for >>> release build, and not all continuous builds). >>> >>> The reason I call emailextrecipients during the Checkout stage, is >>> because that is the only stage where I have access to the git repository. >>> Later in the build if it fails I do not have access to git anymore. >>> >>> The emailextrecipients code does have some Debug logging. How can I >>> enable this to see what it is actually doing? >>> >>> I was thinking of implementing my own parsing of the change records. 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