I do want tags. I want tags very much. I'm very happy this feature is 
finally available. 
There just happens to be some tags in that repo that reference commits in 
which no Jenkinsfile exists, and I happened to copy those examples.

Here is a better example:

  Checking tag v1.1.0 <https://github.com/travelaudience/cmt-cmtf/tree/v1.1.0>
      ‘Jenkinsfile’ found
    Met criteria
No changes detected: v1.1.0 (still at d11d5c94130db1b43dea147091c2cfc2d260b2c1)
19:05:09 GitHub API Usage: Current quota has 677 remaining (0 under budget). 
Next quota of 5000 in 6 min 50 sec

    Checking tag v1.1.1 <https://github.com/travelaudience/cmt-cmtf/tree/v1.1.1>
      ‘Jenkinsfile’ found
    Met criteria
No changes detected: v1.1.1 (still at 20b7a9ccd47f9e10165268ccc252bc4b793a61fc)
19:05:09 GitHub API Usage: Current quota has 675 remaining (2 over budget). 
Next quota of 5000 in 6 min 50 sec. Sleeping for 26 sec.
19:05:36 GitHub API Usage: Current quota has 675 remaining (26 under budget). 
Next quota of 5000 in 6 min 23 sec





On Thursday, 4 January 2018 15:02:11 UTC+1, Stephen Connolly wrote:
>
>
>
> On 4 January 2018 at 13:27, <j.kn...@travelaudience.com <javascript:>> 
> wrote:
>
>> @Stephen
>> You mention that caching the responses would "save about 50% of the 
>> requests." That seems like a significant savings to me.
>>
>> I'm also wondering, I'm seeing a lot of things like this in the scan log:
>>
>> Checking tag v0.28.1 
>> <https://github.com/travelaudience/cmt-cmtf/tree/v0.28.1>
>>       ‘Jenkinsfile’ not found
>>     Does not meet criteria
>> 19:01:38 GitHub API Usage: Current quota has 901 remaining (4 under budget). 
>> Next quota of 5000 in 10 min
>>
>>     Checking tag v0.28.2 
>> <https://github.com/travelaudience/cmt-cmtf/tree/v0.28.2>
>>       ‘Jenkinsfile’ not found
>>     Does not meet criteria
>> 19:01:38 GitHub API Usage: Current quota has 897 remaining (0 under budget). 
>> Next quota of 5000 in 10 min
>>
>>     Checking tag v0.28.3 
>> <https://github.com/travelaudience/cmt-cmtf/tree/v0.28.3>
>>       ‘Jenkinsfile’ not found
>>     Does not meet criteria
>> 19:01:38 GitHub API Usage: Current quota has 894 remaining (3 over budget). 
>> Next quota of 5000 in 10 min. Sleeping for 27 sec.
>> 19:02:06 GitHub API Usage: Current quota has 894 remaining (26 under 
>> budget). Next quota of 5000 in 9 min 53 sec
>>
>>
>>
>> That seems to me like each tag invokes an api request? And with 500+ 
>> tags, that seems like a lot of unneeded calls (most especially when Jenkins 
>> doesn't even track/build the tag). 
>>
>
> Why are you discovering tags if you don't want tags?
>
> Every branch/tag/PR you discover needs at least one request to verify that 
> the marker file is present.
>
> If you don't want tags, don't discover them and you will save a lot of 
> requests.
>   
>
>> Or am I reading the logs incorrectly? If that is the case then a cache 
>> might save over 90% of the requests in this case. 
>> Should I create a Jira ticket for this? 
>>
>>
>> On Wednesday, 3 January 2018 16:52:03 UTC+1, j.kn...@travelaudience.com 
>> wrote:
>>>
>>> There are only two good reasons to scan periodically:
>>>> 1. To recover from missed events (keep in mind that follow-up commits 
>>>> will typically recover anyway, so the only case here is a commit before 
>>>> bedtime not being built by morning because that event was not delivered by 
>>>> GitHub)
>>>>
>>> From my experience working with developers, that isn't the only use 
>>> case. The more common use case (when a missed event happens) is that they 
>>> pushed a commit and are waiting for it to proceed through the pipeline and 
>>> notify them. Fast notification is a key to good CI/CD. So while missed 
>>> events are not a frequent occurrence, waiting 7 days isn't an option, and 
>>> the only other solution for a developer is to have an in-depth knowledge of 
>>> Jenkins and know that this issue exists. 
>>>  
>>>
>>>> 2. To run the orphaned item strategies (which is probably fine at once 
>>>> per week for most people)
>>>
>>> Totally agree, that's fine
>>>
>>>
>>> As we already have a few repos with over 500 tags (and mind you these 
>>> are still new repos), I expect that this issue will impact others as they 
>>> begin to implement the ability to scan tags even with a 24 hour interval. 
>>>
>>> ----
>>>
>>> Also, the recommendation in the UI for the interval setting is:
>>> Subsequent commits should trigger indexing anyway and result in the 
>>> commit being picked up, so most people will pick between *4 hours and 1 
>>> day*
>>>
>>>
>>>
>>> On Wednesday, 3 January 2018 15:42:15 UTC+1, Stephen Connolly wrote:
>>>>
>>>> This is the limitation of 5000 requests per hour.
>>>>
>>>> Ideally we would look into caching the github responses so that 
>>>> duplicate requests could be eliminated... but my preliminary analysis 
>>>> shows 
>>>> that would basically save about 50% of the requests.
>>>>
>>>> The recommendation for "*Scan Organization Triggers* -> *Periodically 
>>>> if not otherwise run*" is *at least 8 hours* more likely somewhere 
>>>> between 24h and 7 days *depending on how long you are willing to wait* for 
>>>> a failure to deliver an event from GitHub.
>>>>
>>>> There are only two good reasons to scan periodically:
>>>>
>>>> 1. To recover from missed events (keep in mind that follow-up commits 
>>>> will typically recover anyway, so the only case here is a commit before 
>>>> bedtime not being built by morning because that event was not delivered by 
>>>> GitHub)
>>>> 2. To run the orphaned item strategies (which is probably fine at once 
>>>> per week for most people)
>>>>
>>>> The only other reason to scan periodically is a bad one, namely
>>>>
>>>> * You cannot set up push notification from GitHub
>>>>
>>>>
>>>>
>>>> On 3 January 2018 at 14:19, <j.kn...@travelaudience.com> wrote:
>>>>
>>>>> Now that we've added *Discover tags*[1 
>>>>> <https://issues.jenkins-ci.org/browse/JENKINS-34395>] and a *Build 
>>>>> everything*[2 
>>>>> <https://github.com/jenkinsci/github-branch-source-plugin/pull/158#issuecomment-332842623>]
>>>>>  
>>>>> strategy, we're running into Github quota limits quite frequently.
>>>>>
>>>>> 18:58:09 GitHub API Usage: Current quota has 1110 remaining (5 over 
>>>>> budget). Next quota of 5000 in 13 min. Sleeping for 29 sec.
>>>>>
>>>>>
>>>>> We've had to extend the *Scan Organization Triggers* -> *Periodically 
>>>>> if not otherwise run *setting to be 8 hours, to help limit the amount 
>>>>> of scans, but that hasn't completely solved  this issue, nor is it the 
>>>>> goal 
>>>>> we want to achieve. 
>>>>>
>>>>>
>>>>> There's an open bug about the time setting and github quota limits  
>>>>> (*JENKINS-47154*[3] 
>>>>> <https://issues.jenkins-ci.org/browse/JENKINS-47154>), but it's not 
>>>>> relevant in this case. 
>>>>>
>>>>> So I'm wondering if it's a bug in the github-branch-source-plugin? or in 
>>>>> the Build everything extension? or is there simply an easy way to request 
>>>>> Jenkins to have a higher API quota from GitHub?
>>>>>
>>>>>
>>>>>
>>>>> REF:
>>>>>
>>>>> 1. https://issues.jenkins-ci.org/browse/JENKINS-34395
>>>>>
>>>>> 2. 
>>>>> https://github.com/jenkinsci/github-branch-source-plugin/pull/158#issuecomment-332842623
>>>>>
>>>>> 3. https://issues.jenkins-ci.org/browse/JENKINS-47154
>>>>>
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>>>>>  
>>>>> <https://groups.google.com/d/msgid/jenkinsci-users/4079f366-003e-4ac4-8aea-462ef4ed2090%40googlegroups.com?utm_medium=email&utm_source=footer>
>>>>> .
>>>>> For more options, visit https://groups.google.com/d/optout.
>>>>>
>>>>
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