Dotaz: Indikátor R/W práce disku

[Míra]

Zdravím linuxáky. Nevíte někdo o aplikaci, která by indikovala práci disku? Líbila by se mi náhrada LEDky diksu, která by se zobrazovala v informační liště (XFce). Tak, jak blikající LEDka disku ukazuje, kdy disk čte/zapisuje, tak by nějakej indikátor v liště poblikával.

Odpovědi

[Jendа]

Pro různá dekstopová prostředí budou do panelu různé kravinky - viz třeba DiskPerf pro Xfce. Ale kdybyste někdo věděl o tom, jak zjistit počet seeků za sekundu, tak by mě to taky zajímalo.

[Míra]

No, todle ukazuje vytížení disku. Když si ale disk občas něco zapíše, tak to nikde není vidět - jen LEDka poblikne a to bych rád viděl někde na obrazovce. Jestli je to vůbec možný...

[Michal Makovec]

pokud nevadi, ze to bude bezet na plose, tak snad conky ?
conky umi vykreslit aktivitu do grafu, vypada to pak napr. takto

[Michal Makovec]

konkretne tohle:

diskio 	(device) 	Displays current disk IO. Device is optional, and takes the form of sda for /dev/sda. Individual partitions are allowed.

diskio_read 	(device) 	Displays current disk IO for reads. Device as in diskio.

diskio_write 	(device) 	Displays current disk IO for writes. Device as in diskio.

diskiograph 	(device) (height),(width) (gradient colour 1) (gradient colour 2) (scale) (-t) (-l) 	Disk IO graph, colours defined in hex, minus the #. If scale is non-zero, it becomes the scale for the graph. Uses a logarithmic scale (to see small numbers) when you use -l switch. Takes the switch '-t' to use a temperature gradient, which makes the gradient values change depending on the amplitude of a particular graph value (try it and see).

diskiograph_read 	(device) (height),(width) (gradient colour 1) (gradient colour 2) (scale) (-t) (-l) 	Disk IO graph for reads, colours defined in hex, minus the #. If scale is non-zero, it becomes the scale for the graph. Device as in diskio. Uses a logarithmic scale (to see small numbers) when you use -l switch. Takes the switch '-t' to use a temperature gradient, which makes the gradient values change depending on the amplitude of a particular graph value (try it and see).

diskiograph_write 	(device) (height),(width) (gradient colour 1) (gradient colour 2) (scale) (-t) (-l) 	Disk IO graph for writes, colours defined in hex, minus the #. If scale is non-zero, it becomes the scale for the graph. Device as in diskio. Uses a logarithmic scale (to see small numbers) when you use -l switch. Takes the switch '-t' to use a temperature gradient, which makes the gradient values change depending on the amplitude of a particular graph value (try it and see). 

http://conky.sourceforge.net/variables.html