ioping

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  "desc": "Tool to monitor I/O latency in real time",
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  "enrichment_fetched_at": "2026-06-20T23:38:53+00:00",
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  "full_name": "ioping",
  "github_default_branch": "master",
  "github_last_commit_at": "2025-12-25T15:00:11Z",
  "github_readme_excerpt": "ioping\n======\n\nA tool to monitor I/O latency in real time.\nIt shows disk latency in the same way as ping shows network latency.\n\nHomepage: https://github.com/koct9i/ioping/\n(migrated from http://code.google.com/p/ioping/)\n\nPlease send your patches, issues and questions to\nhttps://github.com/koct9i/ioping/issues/\n\nSupported OS\n------------\n\n* GNU/Linux\n* GNU/HURD\n* Windows\n* OS X\n* FreeBSD\n* DragonFlyBSD\n* OpenBSD\n\nPackages\n--------\n\n* Debian: https://tracker.debian.org/pkg/ioping\n* Ubuntu: https://launchpad.net/ubuntu/+source/ioping\n* Fedora: https://packages.fedoraproject.org/pkgs/ioping/ioping\n* ArchLinux: https://archlinux.org/packages/extra/x86_64/ioping\n* ALT Linux: https://packages.altlinux.org/ru/sisyphus/srpms/ioping/\n* Gentoo: https://packages.gentoo.org/package/app-benchmarks/ioping\n* Nix: https://github.com/NixOS/nixpkgs/blob/master/pkgs/by-name/io/ioping/package.nix\n* FreeBSD: http://www.freshports.org/sysutils/ioping\n* OS X: https://github.com/Homebrew/homebrew-core/blob/main/Formula/i/ioping.rb\n\nExamples\n--------\n\nShow disk I/O latency using the default values and the current directory, until interrupted\n\n```\n$ ioping .\n4096 bytes from . (ext4 /dev/sda3): request=1 time=0.2 ms\n4096 bytes from . (ext4 /dev/sda3): request=2 time=0.2 ms\n4096 bytes from . (ext4 /dev/sda3): request=3 time=0.3 ms\n4096 bytes from . (ext4 /dev/sda3): request=4 time=12.7 ms\n4096 bytes from . (ext4 /dev/sda3): request=5 time=0.3 ms\n^C\n--- . (ext4 /dev/sda3) ioping statistics ---\n5 requests completed in 4794.0 ms, 364 iops, 1.4 MiB/s\nmin/avg/max/mdev = 0.2/2.8/12.7/5.0 ms\n```\n\nMeasure disk seek rate (iops, avg)\n\n```\n$ ioping -R /dev/sda\n\n--- /dev/sda (device 465.8 GiB) ioping statistics ---\n186 requests completed in 3004.6 ms, 62 iops, 0.2 MiB/s\nmin/avg/max/mdev = 6.4/16.0/26.8/4.7 ms\n```\n\nMeasure disk sequential speed (MiB/s)\n\n```\n$ ioping -RL /dev/sda\n\n--- /dev/sda (device 465.8 GiB) ioping statistics ---\n837 requests completed in 3004.1 ms, 292 iops, 72.9 MiB/s\nmin/avg/max/mde",
  "github_repo": "koct9i/ioping",
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  "homepage": "https://github.com/koct9i/ioping",
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  "last_seen": "2026-06-20T23:34:18+00:00",
  "license": "GPL-3.0-or-later",
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  "name": "ioping",
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  "ruby_source_path": "Formula/i/ioping.rb",
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  "version_head": "HEAD",
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