Category: disk

Average latency for /dev/md0

p1.undertaker1753.de :: Average latency for /dev/md0
Average latency for /dev/md0

Average latency for /dev/md1

ki.inthepro.online :: Average latency for /dev/md1
Average latency for /dev/md1
p1.undertaker1753.de :: Average latency for /dev/md1
Average latency for /dev/md1

Average latency for /dev/md2

ki.inthepro.online :: Average latency for /dev/md2
Average latency for /dev/md2
p1.undertaker1753.de :: Average latency for /dev/md2
Average latency for /dev/md2

Average latency for /dev/md3

ki.inthepro.online :: Average latency for /dev/md3
Average latency for /dev/md3

Average latency for /dev/mmcblk0

112-Krieglsteiner :: Average latency for /dev/mmcblk0
Average latency for /dev/mmcblk0
403-Hinz :: Average latency for /dev/mmcblk0
Average latency for /dev/mmcblk0
404-Hinz :: Average latency for /dev/mmcblk0
Average latency for /dev/mmcblk0
405-Germania :: Average latency for /dev/mmcblk0
Average latency for /dev/mmcblk0
406-Germania :: Average latency for /dev/mmcblk0
Average latency for /dev/mmcblk0
408-Wiking :: Average latency for /dev/mmcblk0
Average latency for /dev/mmcblk0
410-Wiking :: Average latency for /dev/mmcblk0
Average latency for /dev/mmcblk0
411-Wiking :: Average latency for /dev/mmcblk0
Average latency for /dev/mmcblk0

Average latency for /dev/nvme0n1

ki.inthepro.online :: Average latency for /dev/nvme0n1
Average latency for /dev/nvme0n1
p1.undertaker1753.de :: Average latency for /dev/nvme0n1
Average latency for /dev/nvme0n1

Average latency for /dev/nvme1n1

ki.inthepro.online :: Average latency for /dev/nvme1n1
Average latency for /dev/nvme1n1
p1.undertaker1753.de :: Average latency for /dev/nvme1n1
Average latency for /dev/nvme1n1

Average latency for /dev/sda

a3.undertaker1753.de :: Average latency for /dev/sda
Average latency for /dev/sda
a4.undertaker1753.de :: Average latency for /dev/sda
Average latency for /dev/sda
chatgpt.bensbrain.de :: Average latency for /dev/sda
Average latency for /dev/sda
underssh.de :: Average latency for /dev/sda
Average latency for /dev/sda
undertaker1753.de :: Average latency for /dev/sda
Average latency for /dev/sda

Average latency for /dev/sdb

a3.undertaker1753.de :: Average latency for /dev/sdb
Average latency for /dev/sdb
undertaker1753.de :: Average latency for /dev/sdb
Average latency for /dev/sdb

Average latency for /dev/sdc

undertaker1753.de :: Average latency for /dev/sdc
Average latency for /dev/sdc

Average latency for /dev/sdd

undertaker1753.de :: Average latency for /dev/sdd
Average latency for /dev/sdd

Average latency for /dev/sr0

a4.undertaker1753.de :: Average latency for /dev/sr0
Average latency for /dev/sr0

Average latency for /dev/vg0/root

p1.undertaker1753.de :: Average latency for /dev/vg0/root
Average latency for /dev/vg0/root

Average latency for /dev/vg0/swap

p1.undertaker1753.de :: Average latency for /dev/vg0/swap
Average latency for /dev/vg0/swap

Average latency for /dev/vg0/var

p1.undertaker1753.de :: Average latency for /dev/vg0/var
Average latency for /dev/vg0/var

Average latency for /dev/vg1/vm

p1.undertaker1753.de :: Average latency for /dev/vg1/vm
Average latency for /dev/vg1/vm

Directory usage

a3.undertaker1753.de :: Directory usage
Directory usage
a4.undertaker1753.de :: Directory usage
Directory usage
underssh.de :: Directory usage
Directory usage
undertaker1753.de :: Directory usage
Directory usage

Directory usage Spezial

a4.undertaker1753.de :: Directory usage Spezial
Directory usage Spezial
underssh.de :: Directory usage Spezial
Directory usage Spezial
undertaker1753.de :: Directory usage Spezial
Directory usage Spezial

Disk IOs per device

ki.inthepro.online :: Disk IOs per device
Disk IOs per device
a3.undertaker1753.de :: Disk IOs per device
Disk IOs per device
a4.undertaker1753.de :: Disk IOs per device
Disk IOs per device
chatgpt.bensbrain.de :: Disk IOs per device
Disk IOs per device
p1.undertaker1753.de :: Disk IOs per device
Disk IOs per device
underssh.de :: Disk IOs per device
Disk IOs per device
undertaker1753.de :: Disk IOs per device
Disk IOs per device
112-Krieglsteiner :: Disk IOs per device
Disk IOs per device
403-Hinz :: Disk IOs per device
Disk IOs per device
404-Hinz :: Disk IOs per device
Disk IOs per device
405-Germania :: Disk IOs per device
Disk IOs per device
406-Germania :: Disk IOs per device
Disk IOs per device
408-Wiking :: Disk IOs per device
Disk IOs per device
410-Wiking :: Disk IOs per device
Disk IOs per device
411-Wiking :: Disk IOs per device
Disk IOs per device

Disk latency per device

ki.inthepro.online :: Disk latency per device
Disk latency per device
a3.undertaker1753.de :: Disk latency per device
Disk latency per device
a4.undertaker1753.de :: Disk latency per device
Disk latency per device
chatgpt.bensbrain.de :: Disk latency per device
Disk latency per device
p1.undertaker1753.de :: Disk latency per device
Disk latency per device
underssh.de :: Disk latency per device
Disk latency per device
undertaker1753.de :: Disk latency per device
Disk latency per device
112-Krieglsteiner :: Disk latency per device
Disk latency per device
403-Hinz :: Disk latency per device
Disk latency per device
404-Hinz :: Disk latency per device
Disk latency per device
405-Germania :: Disk latency per device
Disk latency per device
406-Germania :: Disk latency per device
Disk latency per device
408-Wiking :: Disk latency per device
Disk latency per device
410-Wiking :: Disk latency per device
Disk latency per device
411-Wiking :: Disk latency per device
Disk latency per device

Disk throughput for /dev/md0

ki.inthepro.online :: Disk throughput for /dev/md0
Disk throughput for /dev/md0
p1.undertaker1753.de :: Disk throughput for /dev/md0
Disk throughput for /dev/md0

Disk throughput for /dev/md1

ki.inthepro.online :: Disk throughput for /dev/md1
Disk throughput for /dev/md1
p1.undertaker1753.de :: Disk throughput for /dev/md1
Disk throughput for /dev/md1

Disk throughput for /dev/md2

ki.inthepro.online :: Disk throughput for /dev/md2
Disk throughput for /dev/md2
p1.undertaker1753.de :: Disk throughput for /dev/md2
Disk throughput for /dev/md2

Disk throughput for /dev/md3

ki.inthepro.online :: Disk throughput for /dev/md3
Disk throughput for /dev/md3

Disk throughput for /dev/mmcblk0

112-Krieglsteiner :: Disk throughput for /dev/mmcblk0
Disk throughput for /dev/mmcblk0
403-Hinz :: Disk throughput for /dev/mmcblk0
Disk throughput for /dev/mmcblk0
404-Hinz :: Disk throughput for /dev/mmcblk0
Disk throughput for /dev/mmcblk0
405-Germania :: Disk throughput for /dev/mmcblk0
Disk throughput for /dev/mmcblk0
406-Germania :: Disk throughput for /dev/mmcblk0
Disk throughput for /dev/mmcblk0
408-Wiking :: Disk throughput for /dev/mmcblk0
Disk throughput for /dev/mmcblk0
410-Wiking :: Disk throughput for /dev/mmcblk0
Disk throughput for /dev/mmcblk0
411-Wiking :: Disk throughput for /dev/mmcblk0
Disk throughput for /dev/mmcblk0

Disk throughput for /dev/nvme0n1

ki.inthepro.online :: Disk throughput for /dev/nvme0n1
Disk throughput for /dev/nvme0n1
p1.undertaker1753.de :: Disk throughput for /dev/nvme0n1
Disk throughput for /dev/nvme0n1

Disk throughput for /dev/nvme1n1

ki.inthepro.online :: Disk throughput for /dev/nvme1n1
Disk throughput for /dev/nvme1n1
p1.undertaker1753.de :: Disk throughput for /dev/nvme1n1
Disk throughput for /dev/nvme1n1

Disk throughput for /dev/sda

a3.undertaker1753.de :: Disk throughput for /dev/sda
Disk throughput for /dev/sda
a4.undertaker1753.de :: Disk throughput for /dev/sda
Disk throughput for /dev/sda
chatgpt.bensbrain.de :: Disk throughput for /dev/sda
Disk throughput for /dev/sda
underssh.de :: Disk throughput for /dev/sda
Disk throughput for /dev/sda
undertaker1753.de :: Disk throughput for /dev/sda
Disk throughput for /dev/sda

Disk throughput for /dev/sdb

a3.undertaker1753.de :: Disk throughput for /dev/sdb
Disk throughput for /dev/sdb
undertaker1753.de :: Disk throughput for /dev/sdb
Disk throughput for /dev/sdb

Disk throughput for /dev/sdc

undertaker1753.de :: Disk throughput for /dev/sdc
Disk throughput for /dev/sdc

Disk throughput for /dev/sdd

undertaker1753.de :: Disk throughput for /dev/sdd
Disk throughput for /dev/sdd

Disk throughput for /dev/sr0

a4.undertaker1753.de :: Disk throughput for /dev/sr0
Disk throughput for /dev/sr0

Disk throughput for /dev/vg0/root

p1.undertaker1753.de :: Disk throughput for /dev/vg0/root
Disk throughput for /dev/vg0/root

Disk throughput for /dev/vg0/swap

p1.undertaker1753.de :: Disk throughput for /dev/vg0/swap
Disk throughput for /dev/vg0/swap

Disk throughput for /dev/vg0/var

p1.undertaker1753.de :: Disk throughput for /dev/vg0/var
Disk throughput for /dev/vg0/var

Disk throughput for /dev/vg1/vm

p1.undertaker1753.de :: Disk throughput for /dev/vg1/vm
Disk throughput for /dev/vg1/vm

Disk usage in percent

ki.inthepro.online :: Disk usage in percent
Disk usage in percent
a3.undertaker1753.de :: Disk usage in percent
Disk usage in percent
a4.undertaker1753.de :: Disk usage in percent
Disk usage in percent
chatgpt.bensbrain.de :: Disk usage in percent
Disk usage in percent
p1.undertaker1753.de :: Disk usage in percent
Disk usage in percent
underssh.de :: Disk usage in percent
Disk usage in percent
undertaker1753.de :: Disk usage in percent
Disk usage in percent
105-underergo105 :: Disk usage in percent
Disk usage in percent
108-Choroszucha :: Disk usage in percent
Disk usage in percent
112-Krieglsteiner :: Disk usage in percent
Disk usage in percent
403-Hinz :: Disk usage in percent
Disk usage in percent
404-Hinz :: Disk usage in percent
Disk usage in percent
405-Germania :: Disk usage in percent
Disk usage in percent
406-Germania :: Disk usage in percent
Disk usage in percent
407-Hassia :: Disk usage in percent
Disk usage in percent
408-Wiking :: Disk usage in percent
Disk usage in percent
410-Wiking :: Disk usage in percent
Disk usage in percent
411-Wiking :: Disk usage in percent
Disk usage in percent

Disk utilization for /dev/md0

p1.undertaker1753.de :: Disk utilization for /dev/md0
Disk utilization for /dev/md0

Disk utilization for /dev/md1

ki.inthepro.online :: Disk utilization for /dev/md1
Disk utilization for /dev/md1
p1.undertaker1753.de :: Disk utilization for /dev/md1
Disk utilization for /dev/md1

Disk utilization for /dev/md2

ki.inthepro.online :: Disk utilization for /dev/md2
Disk utilization for /dev/md2
p1.undertaker1753.de :: Disk utilization for /dev/md2
Disk utilization for /dev/md2

Disk utilization for /dev/md3

ki.inthepro.online :: Disk utilization for /dev/md3
Disk utilization for /dev/md3

Disk utilization for /dev/mmcblk0

112-Krieglsteiner :: Disk utilization for /dev/mmcblk0
Disk utilization for /dev/mmcblk0
403-Hinz :: Disk utilization for /dev/mmcblk0
Disk utilization for /dev/mmcblk0
404-Hinz :: Disk utilization for /dev/mmcblk0
Disk utilization for /dev/mmcblk0
405-Germania :: Disk utilization for /dev/mmcblk0
Disk utilization for /dev/mmcblk0
406-Germania :: Disk utilization for /dev/mmcblk0
Disk utilization for /dev/mmcblk0
408-Wiking :: Disk utilization for /dev/mmcblk0
Disk utilization for /dev/mmcblk0
410-Wiking :: Disk utilization for /dev/mmcblk0
Disk utilization for /dev/mmcblk0
411-Wiking :: Disk utilization for /dev/mmcblk0
Disk utilization for /dev/mmcblk0

Disk utilization for /dev/nvme0n1

ki.inthepro.online :: Disk utilization for /dev/nvme0n1
Disk utilization for /dev/nvme0n1
p1.undertaker1753.de :: Disk utilization for /dev/nvme0n1
Disk utilization for /dev/nvme0n1

Disk utilization for /dev/nvme1n1

ki.inthepro.online :: Disk utilization for /dev/nvme1n1
Disk utilization for /dev/nvme1n1
p1.undertaker1753.de :: Disk utilization for /dev/nvme1n1
Disk utilization for /dev/nvme1n1

Disk utilization for /dev/sda

a3.undertaker1753.de :: Disk utilization for /dev/sda
Disk utilization for /dev/sda
a4.undertaker1753.de :: Disk utilization for /dev/sda
Disk utilization for /dev/sda
chatgpt.bensbrain.de :: Disk utilization for /dev/sda
Disk utilization for /dev/sda
underssh.de :: Disk utilization for /dev/sda
Disk utilization for /dev/sda
undertaker1753.de :: Disk utilization for /dev/sda
Disk utilization for /dev/sda

Disk utilization for /dev/sdb

a3.undertaker1753.de :: Disk utilization for /dev/sdb
Disk utilization for /dev/sdb
undertaker1753.de :: Disk utilization for /dev/sdb
Disk utilization for /dev/sdb

Disk utilization for /dev/sdc

undertaker1753.de :: Disk utilization for /dev/sdc
Disk utilization for /dev/sdc

Disk utilization for /dev/sdd

undertaker1753.de :: Disk utilization for /dev/sdd
Disk utilization for /dev/sdd

Disk utilization for /dev/sr0

a4.undertaker1753.de :: Disk utilization for /dev/sr0
Disk utilization for /dev/sr0

Disk utilization for /dev/vg0/root

p1.undertaker1753.de :: Disk utilization for /dev/vg0/root
Disk utilization for /dev/vg0/root

Disk utilization for /dev/vg0/swap

p1.undertaker1753.de :: Disk utilization for /dev/vg0/swap
Disk utilization for /dev/vg0/swap

Disk utilization for /dev/vg0/var

p1.undertaker1753.de :: Disk utilization for /dev/vg0/var
Disk utilization for /dev/vg0/var

Disk utilization for /dev/vg1/vm

p1.undertaker1753.de :: Disk utilization for /dev/vg1/vm
Disk utilization for /dev/vg1/vm

Filesystem usage (in bytes)

ki.inthepro.online :: Filesystem usage (in bytes)
Filesystem usage (in bytes)
a3.undertaker1753.de :: Filesystem usage (in bytes)
Filesystem usage (in bytes)
a4.undertaker1753.de :: Filesystem usage (in bytes)
Filesystem usage (in bytes)
chatgpt.bensbrain.de :: Filesystem usage (in bytes)
Filesystem usage (in bytes)
p1.undertaker1753.de :: Filesystem usage (in bytes)
Filesystem usage (in bytes)
underssh.de :: Filesystem usage (in bytes)
Filesystem usage (in bytes)
undertaker1753.de :: Filesystem usage (in bytes)
Filesystem usage (in bytes)
105-underergo105 :: Filesystem usage (in bytes)
Filesystem usage (in bytes)
108-Choroszucha :: Filesystem usage (in bytes)
Filesystem usage (in bytes)
112-Krieglsteiner :: Filesystem usage (in bytes)
Filesystem usage (in bytes)
403-Hinz :: Filesystem usage (in bytes)
Filesystem usage (in bytes)
404-Hinz :: Filesystem usage (in bytes)
Filesystem usage (in bytes)
405-Germania :: Filesystem usage (in bytes)
Filesystem usage (in bytes)
406-Germania :: Filesystem usage (in bytes)
Filesystem usage (in bytes)
407-Hassia :: Filesystem usage (in bytes)
Filesystem usage (in bytes)
408-Wiking :: Filesystem usage (in bytes)
Filesystem usage (in bytes)
409-Wiking :: Filesystem usage (in bytes)
Filesystem usage (in bytes)
410-Wiking :: Filesystem usage (in bytes)
Filesystem usage (in bytes)
411-Wiking :: Filesystem usage (in bytes)
Filesystem usage (in bytes)

IO Service time

a4.undertaker1753.de :: IO Service time
IO Service time
undertaker1753.de :: IO Service time
IO Service time
105-underergo105 :: IO Service time
IO Service time
108-Choroszucha :: IO Service time
IO Service time
112-Krieglsteiner :: IO Service time
IO Service time
403-Hinz :: IO Service time
IO Service time
404-Hinz :: IO Service time
IO Service time
405-Germania :: IO Service time
IO Service time
406-Germania :: IO Service time
IO Service time
407-Hassia :: IO Service time
IO Service time
408-Wiking :: IO Service time
IO Service time
410-Wiking :: IO Service time
IO Service time
411-Wiking :: IO Service time
IO Service time

IOs for /dev/md0

ki.inthepro.online :: IOs for /dev/md0
IOs for /dev/md0
p1.undertaker1753.de :: IOs for /dev/md0
IOs for /dev/md0

IOs for /dev/md1

ki.inthepro.online :: IOs for /dev/md1
IOs for /dev/md1
p1.undertaker1753.de :: IOs for /dev/md1
IOs for /dev/md1

IOs for /dev/md2

ki.inthepro.online :: IOs for /dev/md2
IOs for /dev/md2
p1.undertaker1753.de :: IOs for /dev/md2
IOs for /dev/md2

IOs for /dev/md3

ki.inthepro.online :: IOs for /dev/md3
IOs for /dev/md3

IOs for /dev/mmcblk0

112-Krieglsteiner :: IOs for /dev/mmcblk0
IOs for /dev/mmcblk0
403-Hinz :: IOs for /dev/mmcblk0
IOs for /dev/mmcblk0
404-Hinz :: IOs for /dev/mmcblk0
IOs for /dev/mmcblk0
405-Germania :: IOs for /dev/mmcblk0
IOs for /dev/mmcblk0
406-Germania :: IOs for /dev/mmcblk0
IOs for /dev/mmcblk0
408-Wiking :: IOs for /dev/mmcblk0
IOs for /dev/mmcblk0
410-Wiking :: IOs for /dev/mmcblk0
IOs for /dev/mmcblk0
411-Wiking :: IOs for /dev/mmcblk0
IOs for /dev/mmcblk0

IOs for /dev/nvme0n1

ki.inthepro.online :: IOs for /dev/nvme0n1
IOs for /dev/nvme0n1
p1.undertaker1753.de :: IOs for /dev/nvme0n1
IOs for /dev/nvme0n1

IOs for /dev/nvme1n1

ki.inthepro.online :: IOs for /dev/nvme1n1
IOs for /dev/nvme1n1
p1.undertaker1753.de :: IOs for /dev/nvme1n1
IOs for /dev/nvme1n1

IOs for /dev/sda

a3.undertaker1753.de :: IOs for /dev/sda
IOs for /dev/sda
a4.undertaker1753.de :: IOs for /dev/sda
IOs for /dev/sda
chatgpt.bensbrain.de :: IOs for /dev/sda
IOs for /dev/sda
underssh.de :: IOs for /dev/sda
IOs for /dev/sda
undertaker1753.de :: IOs for /dev/sda
IOs for /dev/sda

IOs for /dev/sdb

a3.undertaker1753.de :: IOs for /dev/sdb
IOs for /dev/sdb
undertaker1753.de :: IOs for /dev/sdb
IOs for /dev/sdb

IOs for /dev/sdc

undertaker1753.de :: IOs for /dev/sdc
IOs for /dev/sdc

IOs for /dev/sdd

undertaker1753.de :: IOs for /dev/sdd
IOs for /dev/sdd

IOs for /dev/sr0

a4.undertaker1753.de :: IOs for /dev/sr0
IOs for /dev/sr0

IOs for /dev/vg0/root

p1.undertaker1753.de :: IOs for /dev/vg0/root
IOs for /dev/vg0/root

IOs for /dev/vg0/swap

p1.undertaker1753.de :: IOs for /dev/vg0/swap
IOs for /dev/vg0/swap

IOs for /dev/vg0/var

p1.undertaker1753.de :: IOs for /dev/vg0/var
IOs for /dev/vg0/var

IOs for /dev/vg1/vm

p1.undertaker1753.de :: IOs for /dev/vg1/vm
IOs for /dev/vg1/vm

IOstat

a4.undertaker1753.de :: IOstat
IOstat
undertaker1753.de :: IOstat
IOstat
105-underergo105 :: IOstat
IOstat
108-Choroszucha :: IOstat
IOstat
112-Krieglsteiner :: IOstat
IOstat
403-Hinz :: IOstat
IOstat
404-Hinz :: IOstat
IOstat
405-Germania :: IOstat
IOstat
406-Germania :: IOstat
IOstat
407-Hassia :: IOstat
IOstat
408-Wiking :: IOstat
IOstat
410-Wiking :: IOstat
IOstat
411-Wiking :: IOstat
IOstat

Inode usage in percent

ki.inthepro.online :: Inode usage in percent
Inode usage in percent
a3.undertaker1753.de :: Inode usage in percent
Inode usage in percent
a4.undertaker1753.de :: Inode usage in percent
Inode usage in percent
chatgpt.bensbrain.de :: Inode usage in percent
Inode usage in percent
p1.undertaker1753.de :: Inode usage in percent
Inode usage in percent
underssh.de :: Inode usage in percent
Inode usage in percent
undertaker1753.de :: Inode usage in percent
Inode usage in percent
105-underergo105 :: Inode usage in percent
Inode usage in percent
108-Choroszucha :: Inode usage in percent
Inode usage in percent
112-Krieglsteiner :: Inode usage in percent
Inode usage in percent
403-Hinz :: Inode usage in percent
Inode usage in percent
404-Hinz :: Inode usage in percent
Inode usage in percent
405-Germania :: Inode usage in percent
Inode usage in percent
406-Germania :: Inode usage in percent
Inode usage in percent
407-Hassia :: Inode usage in percent
Inode usage in percent
408-Wiking :: Inode usage in percent
Inode usage in percent
410-Wiking :: Inode usage in percent
Inode usage in percent
411-Wiking :: Inode usage in percent
Inode usage in percent

Throughput per device

ki.inthepro.online :: Throughput per device
Throughput per device
a3.undertaker1753.de :: Throughput per device
Throughput per device
a4.undertaker1753.de :: Throughput per device
Throughput per device
chatgpt.bensbrain.de :: Throughput per device
Throughput per device
p1.undertaker1753.de :: Throughput per device
Throughput per device
underssh.de :: Throughput per device
Throughput per device
undertaker1753.de :: Throughput per device
Throughput per device
112-Krieglsteiner :: Throughput per device
Throughput per device
403-Hinz :: Throughput per device
Throughput per device
404-Hinz :: Throughput per device
Throughput per device
405-Germania :: Throughput per device
Throughput per device
406-Germania :: Throughput per device
Throughput per device
408-Wiking :: Throughput per device
Throughput per device
410-Wiking :: Throughput per device
Throughput per device
411-Wiking :: Throughput per device
Throughput per device

Utilization per device

ki.inthepro.online :: Utilization per device
Utilization per device
a3.undertaker1753.de :: Utilization per device
Utilization per device
a4.undertaker1753.de :: Utilization per device
Utilization per device
chatgpt.bensbrain.de :: Utilization per device
Utilization per device
p1.undertaker1753.de :: Utilization per device
Utilization per device
underssh.de :: Utilization per device
Utilization per device
undertaker1753.de :: Utilization per device
Utilization per device
112-Krieglsteiner :: Utilization per device
Utilization per device
403-Hinz :: Utilization per device
Utilization per device
404-Hinz :: Utilization per device
Utilization per device
405-Germania :: Utilization per device
Utilization per device
406-Germania :: Utilization per device
Utilization per device
408-Wiking :: Utilization per device
Utilization per device
410-Wiking :: Utilization per device
Utilization per device
411-Wiking :: Utilization per device
Utilization per device