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diskgraph

Monitor for disk IO

screenshot

Introduction

The diskgraph tool will graph disk IO under linux, in a terminal.

Examples:

$ ./diskgraph /dev/nvme0n1

$ ./diskgraph /dev/sda

You can also leave out the dev prefix and do:

$ ./diskgraph sda

Periodically (500ms intervals) it will read the statistics from /sys/block/DEVICE/stat and see how many sectors are read and written since last sample.

These are converted to bandwidth, by dividing by time.

It also shows (in orange) the number of operations that are in-flight at the moment the sample was taken.

Keys

Press ESCAPE or Q to exit diskgraph.

Shell completion

Tab completion for block device names is installed for bash, zsh and fish when diskgraph is installed system-wide (the scripts read /sys/block).

Known issues

  • Shows garbage on terminals that do not support 24 bit colour.
  • Does not work on older linux kernels.
  • Uses a lot of bandwidth when used over network, due to frequent screen-redraws. To mitigate: use small term size.

Copyright

diskgraph is (c)2021 by Bram Stolk and licensed under the MIT license. Thank you to PQCraft for improving resize functionality and other changes.

About

Graphs the disk IO in a linux terminal.

Resources

Readme
MIT license
Activity

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213 stars

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6 watching

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6 forks
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GitHub - stolk/diskgraph: Graphs the disk IO in a linux terminal. · GitHub
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diskgraph
Monitor for disk IO
screenshot
Introduction
The diskgraph tool will graph disk IO under linux, in a terminal.
Examples:
$ ./diskgraph /dev/nvme0n1
$ ./diskgraph /dev/sda
You can also leave out the dev prefix and do:
$ ./diskgraph sda
Periodically (500ms intervals) it will read the statistics from /sys/block/DEVICE/stat and see how many sectors are read and written since last sample.
These are converted to bandwidth, by dividing by time.
It also shows (in orange) the number of operations that are in-flight at the moment the sample was taken.
Keys
Press ESCAPE or Q to exit diskgraph.
Shell completion
Tab completion for block device names is installed for bash, zsh and fish
when diskgraph is installed system-wide (the scripts read /sys/block).
Known issues
  • Shows garbage on terminals that do not support 24 bit colour.
  • Does not work on older linux kernels.
  • Uses a lot of bandwidth when used over network, due to frequent screen-redraws. To mitigate: use small term size.
Copyright
diskgraph is (c)2021 by Bram Stolk and licensed under the MIT license.
Thank you to PQCraft for improving resize functionality and other changes.
About
Graphs the disk IO in a linux terminal.
Resources
Readme
MIT license
Activity
Stars
213 stars
Watchers
6 watching
Forks
6 forks
Report repository
Releases
Packages
Contributors
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, 'i');
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GitHub - stolk/diskgraph: Graphs the disk IO in a linux terminal. · GitHub
Skip to content
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Repository files navigation
diskgraph
Monitor for disk IO
screenshot
Introduction
The diskgraph tool will graph disk IO under linux, in a terminal.
Examples:
$ ./diskgraph /dev/nvme0n1
$ ./diskgraph /dev/sda
You can also leave out the dev prefix and do:
$ ./diskgraph sda
Periodically (500ms intervals) it will read the statistics from /sys/block/DEVICE/stat and see how many sectors are read and written since last sample.
These are converted to bandwidth, by dividing by time.
It also shows (in orange) the number of operations that are in-flight at the moment the sample was taken.
Keys
Press ESCAPE or Q to exit diskgraph.
Shell completion
Tab completion for block device names is installed for bash, zsh and fish
when diskgraph is installed system-wide (the scripts read /sys/block).
Known issues
  • Shows garbage on terminals that do not support 24 bit colour.
  • Does not work on older linux kernels.
  • Uses a lot of bandwidth when used over network, due to frequent screen-redraws. To mitigate: use small term size.
Copyright
diskgraph is (c)2021 by Bram Stolk and licensed under the MIT license.
Thank you to PQCraft for improving resize functionality and other changes.
About
Graphs the disk IO in a linux terminal.
Resources
Readme
MIT license
Activity
Stars
213 stars
Watchers
6 watching
Forks
6 forks
Report repository
Releases
Packages
Contributors
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GitHub - stolk/diskgraph: Graphs the disk IO in a linux terminal. · GitHub
Skip to content
BranchesTags
Repository files navigation
diskgraph
Monitor for disk IO
screenshot
Introduction
The diskgraph tool will graph disk IO under linux, in a terminal.
Examples:
$ ./diskgraph /dev/nvme0n1
$ ./diskgraph /dev/sda
You can also leave out the dev prefix and do:
$ ./diskgraph sda
Periodically (500ms intervals) it will read the statistics from /sys/block/DEVICE/stat and see how many sectors are read and written since last sample.
These are converted to bandwidth, by dividing by time.
It also shows (in orange) the number of operations that are in-flight at the moment the sample was taken.
Keys
Press ESCAPE or Q to exit diskgraph.
Shell completion
Tab completion for block device names is installed for bash, zsh and fish
when diskgraph is installed system-wide (the scripts read /sys/block).
Known issues
  • Shows garbage on terminals that do not support 24 bit colour.
  • Does not work on older linux kernels.
  • Uses a lot of bandwidth when used over network, due to frequent screen-redraws. To mitigate: use small term size.
Copyright
diskgraph is (c)2021 by Bram Stolk and licensed under the MIT license.
Thank you to PQCraft for improving resize functionality and other changes.
About
Graphs the disk IO in a linux terminal.
Resources
Readme
MIT license
Activity
Stars
213 stars
Watchers
6 watching
Forks
6 forks
Report repository
Releases
Packages
Contributors
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GitHub - stolk/diskgraph: Graphs the disk IO in a linux terminal. · GitHub
Skip to content
BranchesTags
Repository files navigation
diskgraph
Monitor for disk IO
screenshot
Introduction
The diskgraph tool will graph disk IO under linux, in a terminal.
Examples:
$ ./diskgraph /dev/nvme0n1
$ ./diskgraph /dev/sda
You can also leave out the dev prefix and do:
$ ./diskgraph sda
Periodically (500ms intervals) it will read the statistics from /sys/block/DEVICE/stat and see how many sectors are read and written since last sample.
These are converted to bandwidth, by dividing by time.
It also shows (in orange) the number of operations that are in-flight at the moment the sample was taken.
Keys
Press ESCAPE or Q to exit diskgraph.
Shell completion
Tab completion for block device names is installed for bash, zsh and fish
when diskgraph is installed system-wide (the scripts read /sys/block).
Known issues
  • Shows garbage on terminals that do not support 24 bit colour.
  • Does not work on older linux kernels.
  • Uses a lot of bandwidth when used over network, due to frequent screen-redraws. To mitigate: use small term size.
Copyright
diskgraph is (c)2021 by Bram Stolk and licensed under the MIT license.
Thank you to PQCraft for improving resize functionality and other changes.
About
Graphs the disk IO in a linux terminal.
Resources
Readme
MIT license
Activity
Stars
213 stars
Watchers
6 watching
Forks
6 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
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GitHub - stolk/diskgraph: Graphs the disk IO in a linux terminal. · GitHub
Skip to content
BranchesTags
Repository files navigation
diskgraph
Monitor for disk IO
screenshot
Introduction
The diskgraph tool will graph disk IO under linux, in a terminal.
Examples:
$ ./diskgraph /dev/nvme0n1
$ ./diskgraph /dev/sda
You can also leave out the dev prefix and do:
$ ./diskgraph sda
Periodically (500ms intervals) it will read the statistics from /sys/block/DEVICE/stat and see how many sectors are read and written since last sample.
These are converted to bandwidth, by dividing by time.
It also shows (in orange) the number of operations that are in-flight at the moment the sample was taken.
Keys
Press ESCAPE or Q to exit diskgraph.
Shell completion
Tab completion for block device names is installed for bash, zsh and fish
when diskgraph is installed system-wide (the scripts read /sys/block).
Known issues
  • Shows garbage on terminals that do not support 24 bit colour.
  • Does not work on older linux kernels.
  • Uses a lot of bandwidth when used over network, due to frequent screen-redraws. To mitigate: use small term size.
Copyright
diskgraph is (c)2021 by Bram Stolk and licensed under the MIT license.
Thank you to PQCraft for improving resize functionality and other changes.
About
Graphs the disk IO in a linux terminal.
Resources
Readme
MIT license
Activity
Stars
213 stars
Watchers
6 watching
Forks
6 forks
Report repository
Releases
Packages
Contributors
Languages

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(function(){
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var __m = "*";
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GitHub - stolk/diskgraph: Graphs the disk IO in a linux terminal. · GitHub
Skip to content
BranchesTags
Repository files navigation
diskgraph
Monitor for disk IO
screenshot
Introduction
The diskgraph tool will graph disk IO under linux, in a terminal.
Examples:
$ ./diskgraph /dev/nvme0n1
$ ./diskgraph /dev/sda
You can also leave out the dev prefix and do:
$ ./diskgraph sda
Periodically (500ms intervals) it will read the statistics from /sys/block/DEVICE/stat and see how many sectors are read and written since last sample.
These are converted to bandwidth, by dividing by time.
It also shows (in orange) the number of operations that are in-flight at the moment the sample was taken.
Keys
Press ESCAPE or Q to exit diskgraph.
Shell completion
Tab completion for block device names is installed for bash, zsh and fish
when diskgraph is installed system-wide (the scripts read /sys/block).
Known issues
  • Shows garbage on terminals that do not support 24 bit colour.
  • Does not work on older linux kernels.
  • Uses a lot of bandwidth when used over network, due to frequent screen-redraws. To mitigate: use small term size.
Copyright
diskgraph is (c)2021 by Bram Stolk and licensed under the MIT license.
Thank you to PQCraft for improving resize functionality and other changes.
About
Graphs the disk IO in a linux terminal.
Resources
Readme
MIT license
Activity
Stars
213 stars
Watchers
6 watching
Forks
6 forks
Report repository
Releases
Packages
Contributors
Languages

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GitHub - stolk/diskgraph: Graphs the disk IO in a linux terminal. · GitHub
Skip to content
BranchesTags
Repository files navigation
diskgraph
Monitor for disk IO
screenshot
Introduction
The diskgraph tool will graph disk IO under linux, in a terminal.
Examples:
$ ./diskgraph /dev/nvme0n1
$ ./diskgraph /dev/sda
You can also leave out the dev prefix and do:
$ ./diskgraph sda
Periodically (500ms intervals) it will read the statistics from /sys/block/DEVICE/stat and see how many sectors are read and written since last sample.
These are converted to bandwidth, by dividing by time.
It also shows (in orange) the number of operations that are in-flight at the moment the sample was taken.
Keys
Press ESCAPE or Q to exit diskgraph.
Shell completion
Tab completion for block device names is installed for bash, zsh and fish
when diskgraph is installed system-wide (the scripts read /sys/block).
Known issues
  • Shows garbage on terminals that do not support 24 bit colour.
  • Does not work on older linux kernels.
  • Uses a lot of bandwidth when used over network, due to frequent screen-redraws. To mitigate: use small term size.
Copyright
diskgraph is (c)2021 by Bram Stolk and licensed under the MIT license.
Thank you to PQCraft for improving resize functionality and other changes.
About
Graphs the disk IO in a linux terminal.
Resources
Readme
MIT license
Activity
Stars
213 stars
Watchers
6 watching
Forks
6 forks
Report repository
Releases
Packages
Contributors
Languages