[one-users] Multiple probes running on a node

[Jaime Melis]

Absolutely, and we will stop using "du", hopefully in the next version.

On Wed, Dec 3, 2014 at 2:21 PM, Daniel Dehennin <
daniel.dehennin at baby-gnu.org> wrote:

> Hello,
>
> One of our ONE 4.8 node has tons of monitor_ds.sh probes running.
>
> All the “du” are marked in uninterruptible sleep
>
>  5903 ? Ss 0:00  \_ sshd: oneadmin [priv]
>  5905 ? S  0:00      \_ sshd: oneadmin at notty
>  5906 ? Ss 0:00          \_ bash -c if [ -x "/var/tmp/one/im/run_probes"
> ]; then /var/tmp/one/im/run_probes kvm /var/lib/one//datastores 4124 60 8
> igor; else                              exit 42; fi
>  5907 ? S  0:00              \_ /bin/bash /var/tmp/one/im/run_probes kvm
> /var/lib/one//datastores 4124 60 8 igor
>  5914 ? S  0:00                  \_ /bin/bash /var/tmp/one/im/run_probes
> kvm /var/lib/one//datastores 4124 60 8 igor
>  5915 ? S  0:00                      \_ /bin/bash
> /var/tmp/one/im/run_probes kvm /var/lib/one//datastores 4124 60 8 igor
>  5920 ? S  0:00                          \_ /bin/bash
> ./collectd-client_control.sh kvm /var/lib/one//datastores 4124 60 8 igor
>  5927 ? S  0:00                              \_ /bin/bash
> /var/tmp/one/im/kvm.d/../run_probes kvm-probes /var/lib/one//datastores
> 4124 60 8 igor
>  5934 ? S  0:00                                  \_ /bin/bash
> /var/tmp/one/im/kvm.d/../run_probes kvm-probes /var/lib/one//datastores
> 4124 60 8 igor
>  5935 ? S  0:00                                      \_ /bin/bash
> /var/tmp/one/im/kvm.d/../run_probes kvm-probes /var/lib/one//datastores
> 4124 60 8 igor
>  5988 ? S  0:00                                          \_ /bin/bash
> ./monitor_ds.sh kvm-probes /var/lib/one//datastores 4124 60 8 igor
>  5991 ? S  0:00                                              \_ /bin/bash
> ./monitor_ds.sh kvm-probes /var/lib/one//datastores 4124 60 8 igor
>  5992 ? D  0:00                                                  \_ du
> -sLm /var/lib/one//datastores
>  5993 ? S  0:00                                                  \_ cut -f1
>
> I think that instead of trying to run the probes again and again adding
> more contention on the disk, ONE should report the node as ERROR.
>
> Should I open a bug?
>
> Regards.
> --
> Daniel Dehennin
> Récupérer ma clef GPG: gpg --recv-keys 0xCC1E9E5B7A6FE2DF
> Fingerprint: 3E69 014E 5C23 50E8 9ED6  2AAD CC1E 9E5B 7A6F E2DF
>
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