nixpkgs/nixos/modules/services/monitoring/sysstat.nix
stuebinm 6afb255d97 nixos: remove all uses of lib.mdDoc
these changes were generated with nixq 0.0.2, by running

  nixq ">> lib.mdDoc[remove] Argument[keep]" --batchmode nixos/**.nix
  nixq ">> mdDoc[remove] Argument[keep]" --batchmode nixos/**.nix
  nixq ">> Inherit >> mdDoc[remove]" --batchmode nixos/**.nix

two mentions of the mdDoc function remain in nixos/, both of which
are inside of comments.

Since lib.mdDoc is already defined as just id, this commit is a no-op as
far as Nix (and the built manual) is concerned.
2024-04-13 10:07:35 -07:00

77 lines
1.9 KiB
Nix

{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.services.sysstat;
in {
options = {
services.sysstat = {
enable = mkEnableOption "sar system activity collection";
collect-frequency = mkOption {
type = types.str;
default = "*:00/10";
description = ''
OnCalendar specification for sysstat-collect
'';
};
collect-args = mkOption {
type = types.str;
default = "1 1";
description = ''
Arguments to pass sa1 when collecting statistics
'';
};
};
};
config = mkIf cfg.enable {
systemd.services.sysstat = {
description = "Resets System Activity Logs";
wantedBy = [ "multi-user.target" ];
serviceConfig = {
User = "root";
RemainAfterExit = true;
Type = "oneshot";
ExecStart = "${pkgs.sysstat}/lib/sa/sa1 --boot";
LogsDirectory = "sa";
};
};
systemd.services.sysstat-collect = {
description = "system activity accounting tool";
unitConfig.Documentation = "man:sa1(8)";
serviceConfig = {
Type = "oneshot";
User = "root";
ExecStart = "${pkgs.sysstat}/lib/sa/sa1 ${cfg.collect-args}";
};
};
systemd.timers.sysstat-collect = {
description = "Run system activity accounting tool on a regular basis";
wantedBy = [ "timers.target" ];
timerConfig.OnCalendar = cfg.collect-frequency;
};
systemd.services.sysstat-summary = {
description = "Generate a daily summary of process accounting";
unitConfig.Documentation = "man:sa2(8)";
serviceConfig = {
Type = "oneshot";
User = "root";
ExecStart = "${pkgs.sysstat}/lib/sa/sa2 -A";
};
};
systemd.timers.sysstat-summary = {
description = "Generate summary of yesterday's process accounting";
wantedBy = [ "timers.target" ];
timerConfig.OnCalendar = "00:07:00";
};
};
}