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Diffstat (limited to 'qa/pconf/disk/average_iops')
| -rw-r--r-- | qa/pconf/disk/average_iops | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/qa/pconf/disk/average_iops b/qa/pconf/disk/average_iops new file mode 100644 index 0000000..9b03ebe --- /dev/null +++ b/qa/pconf/disk/average_iops @@ -0,0 +1,31 @@ +#pmieconf-rules 1 +# + +rule disk.average_iops + default = "$rule$" + predicate = +"some_host ( + ( disk.all.total $hosts$ / hinv.ndisk $hosts$ ) + > $threshold$ count/sec +)" + enabled = no + version = 1 + help = +"The average rate of disk I/O operations per spindle per second +exceeded the threshold during the last sample interval."; + +string rule + default = "high average disk activity per spindle" + modify = no + display = no; + +double threshold + default = 25 + help = +"Threshold in units of disk I/O operations per spindle per second. +As a hint, the achievable peak is of the order of 100, although the +disk model, the number of disks per controller, the spindle load +balance and the distribution of transfer sizes all combine to make +the practical peak either larger or smaller for any specific +system."; + |