cpu collector failed after 0.000248s: more CPU's than MAXCPU? #339
Comments
|
The code for this error comes from cpu_freebsd.go. I guess there must be something wrong with the way BSD cpu is retrieved. |
|
Yes, it seems that MAXCPU in const maxCPUTimesLen = C.MAXCPU * C.CPUSTATES is always 1. So this collector works on a single vm with 1 cpu / 1 core, but will never work on a multicore system. |
|
Here is a snippet how to get the number of cpus on various OSes: http://stackoverflow.com/questions/150355/programmatically-find-the-number-of-cores-on-a-machine |
|
This should be fixed now that the collector is replaced by a pure Go version. |
|
Just to confirm - I built this and am running it on my FreeNAS box and it's working just fine. I wrote up what I did here: https://blog.yo61.com/installing-prometheus-node_exporter-on-freenas/ |
|
Awesome! And great article, that should help me setting up some VM based tests too! |
|
Will this get pushed to the FreeBSD repos? I just installed from the latest repo for FreeBSD 10 amd64 and I'm still seeing this issue. |
|
@reverson You still see the issues with the 0.14-rc1 release? https://github.com/prometheus/node_exporter/releases/tag/v0.14.0-rc.1 |
|
Ah, I have not tried 0.14-rc1 as I was just using the version from the
FreeBSD official repo (on pfsense). I'll wait for 0.14.0 to be released.
Thanks @discordianfish
…On Sun, Feb 26, 2017 at 2:52 AM discordianfish ***@***.***> wrote:
@reverson <https://github.com/reverson> You still see the issues with the
0.14-rc1 release?
https://github.com/prometheus/node_exporter/releases/tag/v0.14.0-rc.1
The final 0.14.0 isn't released yet. See #441
<#441> for status on the
next rc.
—
You are receiving this because you were mentioned.
Reply to this email directly, view it on GitHub
<#339 (comment)>,
or mute the thread
<https://github.com/notifications/unsubscribe-auth/AAX4YPH_Cy7W_5MXPc4vtwYMiC5qfJ9rks5rgVlZgaJpZM4Kwvbc>
.
|
…theus#339) * Fix for mountstats error due to multiline "impl_id" on FreeNAS This commit fixes an error happening when trying to parse data from FreeNAS NFS mount point. "impl_id" is printed in multiple lines, which triggers "not enough information for NFS stats" error. Signed-off-by: Jakub Wesolowski <jakubwesolowski@posteo.net>
I'm trying to get node_exporter running on a FreeNAS box, which is based on FreeBSD 10.3 STABLE.
I did this:
This works, but I see this error from the node_exporter regularly:
Any idea why I see this?
R.
The text was updated successfully, but these errors were encountered: