The LDAP Search criteria:
Not sure how the search criterias could be changed.
User search base: ou=users
User search filter: sAMAccountName={0}Found this setting in Configure Global Security for LDAP: Disable Ldap Email Resolver I ticked it, now I will see if that can help the issue. LDAP Caching: I had not enabled cache. Enabled it, and set Size=100, TTL=1 hour Does this mean that the cache only lives for 1 hour? That seems a little. /Sverre tirsdag 28. april 2020 17.17.14 UTC+2 skrev r.fuereder følgende: > > Sorry for the following potentially too naïve hint: > > > > In addition try to also play around with the LDAP caching, if not yet > activated – because that may also reduce load on LDAP server (in case that > is a problem); of course, other LDAP clients in your company should do the > same! > > > > (I remember that in our company a single badly configured server tool > doing too many LDAP requests managed to led to quite interesting follow-up > failure symptoms for other systems…) > > > > HTH Reinhold > > > > *From:* jenkins...@googlegroups.com <javascript:> < > jenkins...@googlegroups.com <javascript:>> *On Behalf Of *Slide > *Sent:* Dienstag, 28. April 2020 17:07 > *To:* Jenkins User Mailing List <jenkins...@googlegroups.com <javascript:> > > > *Subject:* Re: The pipeline emailextrecipients step takes too long time > > > > How would emails get to the correct user if their email address can't be > resolved from the username? I don't know of a way to disable the username > -> email resolution. Did you try changing the search criteria for the LDAP > plugin as related in one of your other posts? > > > Any idea how to workaround this? > > > > Any way to disable the resolving of email adresses? > > Using Git SCM checkout in Pipeline > > > > /Sverre > > mandag 27. april 2020 21.16.25 UTC+2 skrev slide følgende: > > Sorry, I misspoke about this. The email-ext plugin uses > ChangeSet.Entry.getAuthor(), depending on the SCM plugin you are using, it > can do lookups like I mentioned. The Git plugin will try and do the > resolution of username -> email using the mail resolver from the Mailer > plugin (which is where the extension point lives). I was confusing where > the resolver was in the infrastructure. The TL;DR is that it is still the > MailResolver feature that is taking the time, but the sequence was > different than I remembered. > > > > On Mon, Apr 27, 2020 at 10:42 AM Slide <slid...@gmail.com> wrote: > > That sounds like the culprit to me. Email-ext has to resolve usernames > from the changeset so an email address. It provides an extension point for > this that other plugins can implement to provide that service. If you are > having long delays accessing LDAP, that would definitely point to that as a > culprit for the length of time. > > > > On Mon, Apr 27, 2020 at 7:37 AM Sverre Moe <sver...@gmail.com> wrote: > > 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 <sver...@gmail.com> 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*) > > www.riftio.com > ------------------------------ > > *From:* jenkins...@googlegroups.com <jenkins...@googlegroups.com> on > behalf of Sverre Moe <sver...@gmail.com> > *Sent:* Sunday, April 26, 2020 3:32 PM > *To:* Jenkins Users <jenkins...@googlegroups.com> > *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 <sver...@gmail.com> wrote: > > Yes it did. > > > > Just one simple little commit, and Checkout took a little over 1 minute > > > > [Pipeline] emailextrecipients > > Collecting change authors... > > build: 168 > > adding author: Sverre Moe > > Adding Sverre Moe with address sve...@company.com > > Analyzing: sve...@company.com > > Looking for: sve...@company.com > > starting at: 0 > > firstFoundIdx: 0 > > firstFoundIdx-substring: sve...@company.com > > => found type: 0 > > Analyzing: sve...@company.com > > Looking for: sve...@company.com > > starting at: 0 > > firstFoundIdx: 0 > > firstFoundIdx-substring: sve...@company.com > > => found type: 0 > > Analyzing: sve...@company.com > > Looking for: sve...@company.com > > starting at: 0 > > firstFoundIdx: 0 > > firstFoundIdx-substring: sve...@company.com > > => 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 <sver...@gmail.com> 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 <sver...@gmail.com> 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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