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Diffstat (limited to 'src/pmie/examples/disk.00')
| -rw-r--r-- | src/pmie/examples/disk.00 | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/pmie/examples/disk.00 b/src/pmie/examples/disk.00 new file mode 100644 index 0000000..a69a8d7 --- /dev/null +++ b/src/pmie/examples/disk.00 @@ -0,0 +1,28 @@ +// +// Any disk performing more than 40 I/Os per second, sustained over +// at least 30 seconds is probably busy +// +delta = 30 seconds; +disk_busy = + some_inst ( + $disk.dev.total > 40 count/sec + ) + -> shell 15 mins "Mail -s 'Heavy sustained disk traffic' sysadm </dev/null"; + +// Try and catch bursts of activity ... more than 60 I/Os per second +// for at least 25% of 8 consecutive 3 second samples +// +delta = 3 sec; +disk_burst = + some_inst ( + 25%_sample ( + $disk.dev.total @0..7 > 60 count/sec + ) + ) + -> alarm 5 mins "Disk Burst? " "%i "; + +// any SCSI disk controller performing more than 3 Mbytes per sec is busy +// +some_inst $disk.ctl.blktotal * 0.5 > 3 Mbyte/sec + -> alarm "Busy Disk Controller: " "%i "; + |