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monitoring: move to tiered dbengine with netdata nightly

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This commit is contained in:
Raito Bezarius 2022-08-05 18:52:06 +02:00
parent 6b994c8591
commit 506e099945
1 changed files with 28 additions and 7 deletions
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35
machines/core-services-01/monitoring.nix
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@ -34,7 +34,19 @@ let
}; };
in in
{ {
services.netdata.enable = true; services.netdata = {
enable = true;
package = pkgs.netdata.overrideAttrs (old: {
version = "1.35.0-nightly";
src = pkgs.fetchFromGitHub {
owner = "netdata";
repo = "netdata";
rev = "955d1a7c61f4eab802648d563f84d978ebeb8fc4";
sha256 = "sha256-gN44Df+k384NummsHls2JY1CinBaFK3cpdmmdZMbA44=";
fetchSubmodules = true;
};
});
};
# Allow WireGuard VPN # Allow WireGuard VPN
networking.firewall.allowedUDPPorts = [ 51820 ]; networking.firewall.allowedUDPPorts = [ 51820 ];
@ -70,9 +82,18 @@ in
group = "netdata"; group = "netdata";
mode = "0600"; mode = "0600";
text = '' text = ''
[global] [db]
page cache size = 32 mode = dbengine
dbengine multihost disk space = 23058 storage tiers = 3
update every = 1
dbengine multihost disk space MB = 23000
dbengine page cache size MB = 384
dbengine tier 1 update every iterations = 60
dbengine tier 1 multihost disk space MB = 10000
dbengine tier 1 page cache size MB = 384
dbengine tier 2 update every iterations = 3600
dbengine tier 2 multihost disk space MB = 5000
dbengine tier 2 page cache size MB = 384
''; '';
}; };
@ -150,9 +171,9 @@ in
proxyPass = "http://localhost:19999"; proxyPass = "http://localhost:19999";
extraConfig = '' extraConfig = ''
# For large authentication-authorization headers # For large authentication-authorization headers
proxy_buffer_size 256k; proxy_buffer_size 128k;
proxy_buffers 4 512k; proxy_buffers 4 256k;
proxy_busy_buffers_size 512k; proxy_busy_buffers_size 256k;
''; '';
}; };
}; };