1yambar-modules-disk-io(5) File Formats Manual yambar-modules-disk-io(5)
2
6 disk-io - This module keeps track of the amount of bytes being
7 read/written from/to disk. It can distinguish between all partitions
8 currently present in the machine.
9
11 ┌────────────────┬─────────┬───────────────────────────────────────────┐
12 │Name │ Type │ Description │
13 ├────────────────┼─────────┼───────────────────────────────────────────┤
14 │device │ string │ Name of the device being tracked (use the │
15 │ │ │ command lsblk to see these). There is a │
16 │ │ │ special device, "Total", that reports the │
17 │ │ │ total stats for the machine │
18 ├────────────────┼─────────┼───────────────────────────────────────────┤
19 │is_disk │ boolean │ whether or not the device is a disk (e.g. │
20 │ │ │ sda, sdb) or a partition (e.g. sda1, │
21 │ │ │ sda2, ...). "Total" is advertised as a │
22 │ │ │ disk. │
23 ├────────────────┼─────────┼───────────────────────────────────────────┤
24 │read_speed │ int │ bytes read, in bytes/s │
25 ├────────────────┼─────────┼───────────────────────────────────────────┤
26 │write_speed │ int │ bytes written, in bytes/s │
27 ├────────────────┼─────────┼───────────────────────────────────────────┤
28 │ios_in_progress │ int │ number of ios that are happening at the │
29 │ │ │ time of polling │
30 └────────────────┴─────────┴───────────────────────────────────────────┘
31
33 ┌──────────────┬──────┬─────┬──────────────────────────────────────────┐
34 │Name │ Type │ Req │ Description │
35 ├──────────────┼──────┼─────┼──────────────────────────────────────────┤
36 │poll-interval │ int │ no │ Refresh interval of disk's stats in mil‐ │
37 │ │ │ │ liseconds (default=500). Cannot be less │
38 │ │ │ │ then 250ms. │
39 └──────────────┴──────┴─────┴──────────────────────────────────────────┘
40
42 This reports the total amount of bytes being read and written every
43 second, formatting in b/s, kb/s, mb/s, or gb/s, as appropriate.
44 bar:
46 left:
47 - disk-io:
48 poll-interval: 1000
49 content:
50 map:
51 conditions:
52 device == Total:
53 list:
54 items:
55 - string: {text: "Total read: "}
56 - map:
57 default: {string: {text: "{read_speed} B/s"}}
58 conditions:
59 read_speed > 1073741824:
60 string: {text: "{read_speed:gib} GB/s"}
61 read_speed > 1048576:
62 string: {text: "{read_speed:mib} MB/s"}
63 read_speed > 1024:
64 string: {text: "{read_speed:kib} KB/s"}
65 - string: {text: " | "}
66 - string: {text: "Total written: "}
67 - map:
68 default: {string: {text: "{write_speed} B/s"}}
69 conditions:
70 write_speed > 1073741824:
71 string: {text: "{write_speed:gib} GB/s"}
72 write_speed > 1048576:
73 string: {text: "{write_speed:mib} MB/s"}
74 write_speed > 1024:
75 string: {text: "{write_speed:kib} KB/s"}
76
78 yambar-modules(5), yambar-particles(5), yambar-tags(5), yambar-decora‐
79 tions(5)
80 2023-07-14 yambar-modules-disk-io(5)