[Observium] Missing graph data

[Jason Vanlandingham]

I had a problem with the machine Observium is running on. The CPU
fan/heatsink fell off. After I got the machine up again on the evening of
11 June, the CPU Temp graph showed normal temps in the 30-45 range for
months, then a big spike up to 115. (eek!) But at least the server came
back to life, and I still had all my data.

Everything still seems to be running OK, but all of a sudden there is now
no data at all in the CPU temp graph before ~1:00AM 12 June. From this
machine I get temp readings for CPU temp, Motherboard temp, and 4 other
"temp#" listings. "Temp1" and "Temp3" still seem to have the data they
should, but the others are missing.

One thing I did change after the recovery: I noticed the time zone on the
server was set to US Eastern, and I changed it to US Central. I would think
if that was the cause of my problem it would hit a lot more of the data.

[Peter Persson]

Hey,

I've seen this on several machines that have rebooted, so the
processor have gotten a new id via SNMP. I think it would be that kind
of discovery that have caused it.

Regards,
Peter

Post by Jason Vanlandingham
I had a problem with the machine Observium is running on. The CPU
fan/heatsink fell off. After I got the machine up again on the evening of 11
June, the CPU Temp graph showed normal temps in the 30-45 range for months,
then a big spike up to 115. (eek!) But at least the server came back to
life, and I still had all my data.
Everything still seems to be running OK, but all of a sudden there is now no
data at all in the CPU temp graph before ~1:00AM 12 June. From this machine
I get temp readings for CPU temp, Motherboard temp, and 4 other "temp#"
listings. "Temp1" and "Temp3" still seem to have the data they should, but
the others are missing.
One thing I did change after the recovery: I noticed the time zone on the
server was set to US Eastern, and I changed it to US Central. I would think
if that was the cause of my problem it would hit a lot more of the data.
_______________________________________________
observium mailing list
http://postman.memetic.org/cgi-bin/mailman/listinfo/observium

[Jason Vanlandingham]

Now that you mention that, it makes sense there could be a new processor
ID. There was a kernel update. That very well could cause that.

Post by Peter Persson
Hey,
I've seen this on several machines that have rebooted, so the
processor have gotten a new id via SNMP. I think it would be that kind
of discovery that have caused it.
Regards,
Peter

Post by Jason Vanlandingham
I had a problem with the machine Observium is running on. The CPU
fan/heatsink fell off. After I got the machine up again on the evening

of 11

Post by Jason Vanlandingham
June, the CPU Temp graph showed normal temps in the 30-45 range for

months,

Post by Jason Vanlandingham
then a big spike up to 115. (eek!) But at least the server came back to
life, and I still had all my data.
Everything still seems to be running OK, but all of a sudden there is

now no

Post by Jason Vanlandingham
data at all in the CPU temp graph before ~1:00AM 12 June. From this

machine

Post by Jason Vanlandingham
I get temp readings for CPU temp, Motherboard temp, and 4 other "temp#"
listings. "Temp1" and "Temp3" still seem to have the data they should,

but

Post by Jason Vanlandingham
the others are missing.
One thing I did change after the recovery: I noticed the time zone on the
server was set to US Eastern, and I changed it to US Central. I would

think

Post by Jason Vanlandingham
if that was the cause of my problem it would hit a lot more of the data.
_______________________________________________
observium mailing list
http://postman.memetic.org/cgi-bin/mailman/listinfo/observium

_______________________________________________
observium mailing list
http://postman.memetic.org/cgi-bin/mailman/listinfo/observium

[Adam Armstrong]

If the data is coming from lmsensors via SNMP, it's well known that things move around at reboots. You don't even really need to change anything!

If it's from the agent, well, that's more annoying!

adam.


Sent from Mailbird [http://www.getmailbird.com/?utm_source=Mailbird&utm_medium=email&utm_campaign=sent-from-mailbird]
On 12/06/2015 23:51:41, Jason Vanlandingham <***@gmail.com> wrote:
I had a problem with the machine Observium is running on. The CPU fan/heatsink fell off. After I got the machine up again on the evening of 11 June, the CPU Temp graph showed normal temps in the 30-45 range for months, then a big spike up to 115. (eek!) But at least the server came back to life, and I still had all my data.

Everything still seems to be running OK, but all of a sudden there is now no data at all in the CPU temp graph before ~1:00AM 12 June. From this machine I get temp readings for CPU temp, Motherboard temp, and 4 other "temp#" listings. "Temp1" and "Temp3" still seem to have the data they should, but the others are missing.

One thing I did change after the recovery: I noticed the time zone on the server was set to US Eastern, and I changed it to US Central. I would think if that was the cause of my problem it would hit a lot more of the data.
_______________________________________________ observium mailing list ***@observium.org http://postman.memetic.org/cgi-bin/mailman/listinfo/observium