[Xymon] XymonPSClient CPU graphs missing over HTTPS

Kris Springer kspringer at innovateteam.com
Fri Jan 26 17:17:36 CET 2024


I increased the following values on the server, then rebooted, but it 
didn't result in any change with this issue.

MAXMSG_CLIENT=25600
MAXMSG_STATUS=25600
MAXMSG_DATA=25600

Kris Springer


On 1/25/24 16:15, J.C. Cleaver wrote:
> It really should be seeing it the same way, as apache is handing off to
> the CGI after terminating the SSL, and the clientlog data will be whatever
> xymond received from the cgi, not the incoming web connection.
>
> The next step would probably be enabling debug on xymond_client to see how
> it's processing the two different hosts. Are *any* of the client tests
> being created properly for the ones over https?
>
> -jc
>
>
> On Thu, January 25, 2024 15:07, Kris Springer wrote:
>> The clientlog looks to be making it into the server completely.  It
>> appears mostly identical except the https version contains the url and
>> user/pass info at the bottom.
>>
>> Could this issue be with the xymoncgimsg.cgi not processing the data
>> correctly somehow?
>>
>> Kris Springer
>>
>>
>> On 1/25/24 15:54, J.C. Cleaver wrote:
>>> Are the outputs of the clientlog otherwise identical for the system
>>> between the http and https submissions?
>>>
>>> Off the top of my head, the only thing I think would cause this on the
>>> server side would be a permanently/consistently truncated client report,
>>> causing the load not be scanned for hostsvc.test status generation.
>>>
>>> -jc
>>>
>>>
>>> On Thu, January 25, 2024 14:50, Kris Springer wrote:
>>>> Additional info: I just realized the 'files' test that I have defined
>>>> to
>>>> check a few Windows folders also is not working either when using the
>>>> https method.  The defined Windows folders are read and appear in
>>>> the
>>>> 'clientlog', but the Server's webpage says 'Could not determine size of
>>>> directory', probably because there are no 'filesizes' rrd's being
>>>> created.  When the client sends over http the rrd's are created and
>>>> the
>>>> folders graph just fine on the server.
>>>>
>>>> Kris Springer
>>>>
>>>>
>>>> On 1/25/24 15:19, Kris Springer wrote:
>>>>> I'm using the XymonPSClient 2.42 on a Windows server, and all works
>>>>> fine except when I choose to send the data from the client to the
>>>>> server over https the CPU graph doesn't display on the server side. If
>>>>> I change the XymonPSClient to send over http the CPU graph displays
>>>>> correctly.  I've tried this on different hosts and results are
>>>>> always
>>>>> the same when using https.  Server is v4.3.30, but it was happening
>>>>> on
>>>>> an older version too.  Can anyone give me a clue how to resolve
>>>>> this?Â
>>>>> There's no errors happening that I can see anywhere. I looked in the
>>>>> rrd folder and there is no 'cpu' or 'la' rrd file being created for
>>>>> the hosts that use the XymonPSClient over https.
>>>>>
>>>>> Thanks,
>>>>> Kris Springer
>>>>>
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>>>>
>>
>



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