pyrox.dev
lol
systemd-bootchart: init at 235
Add the systemd-bootchart package. At this stage just adding the
package. The plan is to add the module and kernel configurations for the
boot invocation in a follow up PR.
Being utilized in nixosConfigurations as part of Ghaf, where the
systemd-analyze does not provide enough information, especially cpu and
mem usages for throttling the start of some of the virtual machines.
This has been tested locally in realtime with:
```
/nix/store/...-systemd-bootchart-235/lib/systemd/systemd-bootchart --rel -o $(mktemp -d)
```
Waiting the requisite 20 seconds and then viewing the created .svg file.
Signed-off-by: Brian McGillion <bmg.avoin@gmail.com>
+49
pkgs/by-name/sy/systemd-bootchart/package.nix
+49
pkgs/by-name/sy/systemd-bootchart/package.nix
···
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{
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lib,
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stdenv,
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fetchFromGitHub,
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autoreconfHook,
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pkg-config,
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systemd,
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libxslt,
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docbook_xsl,
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docbook_xml_dtd_45,
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}:
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stdenv.mkDerivation (finalAttrs: {
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pname = "systemd-bootchart";
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version = "235";
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src = fetchFromGitHub {
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owner = "systemd";
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repo = "systemd-bootchart";
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tag = "v${finalAttrs.version}";
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hash = "sha256-1h6/Q6ShfJbu/DXENIe5GAQiZp4jlOAg6SAR36cmg2I=";
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};
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strictDeps = true;
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+
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nativeBuildInputs = [
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autoreconfHook
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pkg-config
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libxslt
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docbook_xsl
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docbook_xml_dtd_45
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];
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buildInputs = [
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systemd
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];
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configureFlags = [
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"--with-rootprefix=$(out)"
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];
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meta = {
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description = "Boot performance graphing tool from systemd";
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homepage = "https://github.com/systemd/systemd-bootchart";
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license = lib.licenses.lgpl21Plus;
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maintainers = [ lib.maintainers.brianmcgillion ];
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platforms = lib.platforms.linux;
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};
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})