blob: 5468fc3aa45461fa14c66aef4cd2c92ccb2c188b (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
|
{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.services.sysstat;
in {
options = {
services.sysstat = {
enable = mkEnableOption (lib.mdDoc "sar system activity collection");
collect-frequency = mkOption {
type = types.str;
default = "*:00/10";
description = lib.mdDoc ''
OnCalendar specification for sysstat-collect
'';
};
collect-args = mkOption {
type = types.str;
default = "1 1";
description = lib.mdDoc ''
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";
};
};
}
|