With the next release, the c****dot performance getter will ignore temporary volumes. Temporary volumes are created in the background when moving volumes between aggregates, for instance. These volumes can lead to a UNKNOWN or an „out of bounds“ result for the performance checks and UsageTrend because these instances …
PerfVolume will soon receive a new switch in order to calculate and check the average of all volumes (useful for latency for instance) or the the sum of all volumes (for total_ops for instance_)._ check_netapp_pro.pl PerfVolume -H _filer_ -z _counter_ --math=average|total Please refer to the help page of PerfVolume to …
The Input-/Output Operations per Second (IOPS) or Operations per Second (OPS) can be monitored on various levels:
System Operations (total_ops) This is why the counter total_ops in the PerfSys check exists. Unfortunately, this counter is deprecated and will no longer be supported by NetApp in new versions of DataONTAP. …
A first test version of our new check check_netapp_events to monitor **the **ASUP logs is available upon request. Please get in contact with us directly , this check is not yet available for distrubution. The check is _not_part of our **check_netapp_pro **suite and in technical terms is completely independent. Our …
The most common error messages that occur during fresh installations are those related to the performance data collected by the getters. Previously, they only contained the information that the delta of the check is too big or too small for the interval, with which the getter collects the data and that the settings …
With our default configuration a scrub is executed on the filers of aggregates. In some cases, the scrub and fix might not be able finish on time in the designated period. This results in warnings such as:``` filer1::> aggr scrub -aggregate * -action status Raid Group:/aggr0_01/plex0/rg0, Is Suspended:false, Last …
Snapshots can be used to monitor the disk usage of snapshots on a volume. Up until now, the check compared the sum of all snapshots on a volume to a threshold. The check is very flexible thanks to its various options, such as the possibility to compare in relation to the volume size. The new switch ‑‑single can now be …
In my articles Overly Long Outputs and Turning Off Performance Data Output I discuss shortened text outputs. However some basics about the subject matter are needed in order to fully understand these two articles The first thing to know is that the plugin should provide data to the monitoring system that is is …
We are currently thinking of developing a check that sends a warning when volumes appear on a filer that are not protected by a SnapVault or SnapMirror relationship. This way, the following scenario should be identified before any loss of data can occur: Somebody creates a primary volume and forgets to save it with a …
Sis is a new check we are releasing to identify deduplication problems. The check monitors stale-fingerprint-percentage and run-time of the last successful reduplication process. It will be available in the next unstable version 3.6.0_11.