Use the extra information gleaned from the mountinfo file to add
a 'mountaddr' field for NFS metrics. This helps prevent prometheus from
ignoring mounts that come from the same URL, but are actually from
different IP addresses.
This commit also rebases to current master
Signed-off-by: Dipack P Panjabi <dpanjabi@hudson-trading.com>
As per prometheus/client_golang#543, pass the Registry for exporter
metrics when setting up the /metrics HTTP handler.
With this, the `promhttp_metric_handler_errors_total` metric will
increment on (possibly non-fatal) collection-time errors, such as
duplicate metrics from text files.
Signed-off-by: Matthias Rampke <mr@soundcloud.com>
This will cause a query to be valid even if values of selector are
empty.
Additionally fixing query responsible for disk space usage.
Signed-off-by: paulfantom <pawel@krupa.net.pl>
Include directory operation, read/write system call, and vnode runtime
statistics for XFS filesystems.
Signed-off-by: Steven Kreuzer <skreuzer@FreeBSD.org>
The only deviation that happened so far is to use format="percentunit"
in a Grafana gauge. This change wasn't even properly used in this repo
so far, so I opted to stick with "upstream" for now. If changes are
really needed, we can try to change upstream first.
Another change was done in parallal here and upstream, but it was
"more correct" in upstream. (Change datasource to $datasource
variable, only partially applied here.) Which is another point for
using the upstream and not copy it here.
Signed-off-by: beorn7 <beorn@grafana.com>
Based on the solaris implementation. There's a lot of other sysctls
available on FreeBSD that aren't reported here. It'll be easy to add,
if they're useful. All of the sysctls are uint64.
Signed-off-by: Derek Marcotte <554b8425@razorfever.net>
* Closes issue #261 on node_exporter.
Delegated mdstat parsing to procfs project. mdadm_linux.go now only exports the metrics.
-> Added disk labels: "fail", "spare", "active" to indicate disk status
-> hanged metric node_md_disks_total ==> node_md_disks_required
-> Removed test cases for mdadm_linux.go, as the functionality they tested for has been moved to procfs project.
Signed-off-by: Advait Bhatwadekar <advait123@ymail.com>
multipathd_info is a script that exposes device mapper multipathing
metrics from multipathd daemon.
Signed-off-by: Saket Sinha <saket.sinha@cloud.ionos.com>
The filesystem is read-only and is often used for a virtual FS
with a configuration file for a virtual machine.
Signed-off-by: Leonid Evdokimov <leon@darkk.net.ru>
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