Loading nixos/tests/spark/default.nix +1 −0 Original line number Diff line number Diff line Loading @@ -7,6 +7,7 @@ import ../make-test-python.nix ({...}: { enable = true; master = "master:7077"; }; virtualisation.memorySize = 2048; }; master = { config, pkgs, ... }: { services.spark.master = { Loading nixos/tests/systemd-oomd.nix +36 −19 Original line number Diff line number Diff line Loading @@ -3,35 +3,52 @@ import ./make-test-python.nix ({ pkgs, ... }: { name = "systemd-oomd"; # This test is a simplified version of systemd's testsuite-55. # https://github.com/systemd/systemd/blob/v251/test/units/testsuite-55.sh nodes.machine = { pkgs, ... }: { systemd.oomd.extraConfig.DefaultMemoryPressureDurationSec = "1s"; # makes the test faster # Kill cgroups when more than 1% pressure is encountered systemd.slices."-".sliceConfig = { # Limit VM resource usage. virtualisation.memorySize = 1024; systemd.oomd.extraConfig.DefaultMemoryPressureDurationSec = "1s"; systemd.slices.workload = { description = "Test slice for memory pressure kills"; sliceConfig = { MemoryAccounting = true; ManagedOOMMemoryPressure = "kill"; ManagedOOMMemoryPressureLimit = "1%"; ManagedOOMMemoryPressureLimit = "10%"; }; # A service to bring the system under memory pressure systemd.services.testservice = { serviceConfig.ExecStart = "${pkgs.coreutils}/bin/tail /dev/zero"; }; # Do not kill the backdoor systemd.services.backdoor.serviceConfig.ManagedOOMMemoryPressure = "auto"; virtualisation.memorySize = 1024; systemd.services.testbloat = { description = "Create a lot of memory pressure"; serviceConfig = { Slice = "workload.slice"; MemoryHigh = "5M"; ExecStart = "${pkgs.coreutils}/bin/tail /dev/zero"; }; }; systemd.services.testchill = { description = "No memory pressure"; serviceConfig = { Slice = "workload.slice"; MemoryHigh = "3M"; ExecStart = "${pkgs.coreutils}/bin/sleep infinity"; }; }; }; testScript = '' # Start the system # Start the system. machine.wait_for_unit("multi-user.target") machine.succeed("oomctl") # Bring the system into memory pressure machine.succeed("echo 0 > /proc/sys/vm/panic_on_oom") # NixOS tests kill the VM when the OOM killer is invoked - override this machine.succeed("systemctl start testservice") machine.succeed("systemctl start testchill.service") with subtest("OOMd should kill the bad service"): machine.fail("systemctl start --wait testbloat.service") assert machine.get_unit_info("testbloat.service")["Result"] == "oom-kill" # Wait for oomd to kill something # Matches these lines: # systemd-oomd[508]: Killed /system.slice/systemd-udevd.service due to memory pressure for / being 3.26% > 1.00% for > 1s with reclaim activity machine.wait_until_succeeds("journalctl -b | grep -q 'due to memory pressure for'") with subtest("Service without memory pressure should be untouched"): machine.require_unit_state("testchill.service", "active") ''; }) pkgs/applications/misc/catclock/default.nix +2 −2 Original line number Diff line number Diff line { stdenv, lib, fetchFromGitHub, xlibsWrapper, motif { stdenv, lib, fetchFromGitHub, motif, xorg , withAudioTracking ? false, libpulseaudio, aubio }: stdenv.mkDerivation { Loading @@ -21,7 +21,7 @@ stdenv.mkDerivation { makeFlags = [ "DESTINATION=$(out)/bin/" ] ++ lib.optional withAudioTracking "WITH_TEMPO_TRACKER=1"; buildInputs = [ xlibsWrapper motif ] buildInputs = [ motif xorg.libX11 xorg.libXext xorg.libXt ] ++ lib.optionals withAudioTracking [ libpulseaudio aubio ]; meta = with lib; { Loading pkgs/applications/misc/numberstation/default.nix +2 −2 Original line number Diff line number Diff line Loading @@ -15,7 +15,7 @@ python3.pkgs.buildPythonApplication rec { pname = "numberstation"; version = "1.1.0"; version = "1.2.0"; format = "other"; Loading @@ -23,7 +23,7 @@ python3.pkgs.buildPythonApplication rec { owner = "~martijnbraam"; repo = "numberstation"; rev = version; hash = "sha256-A6qwsbeNZXfSOZwHp19/4JQ8dZgjsK7Y2zho6vJXsGA="; hash = "sha256-e/KZrBnep5LbzgNnIoZlS5AMxhx4KlmdYDzdldMGVwg="; }; postPatch = '' Loading pkgs/applications/misc/scli/default.nix +1 −0 Original line number Diff line number Diff line Loading @@ -22,6 +22,7 @@ python3.pkgs.buildPythonApplication rec { urwid urwid-readline ]; format = "other"; dontBuild = true; Loading Loading
nixos/tests/spark/default.nix +1 −0 Original line number Diff line number Diff line Loading @@ -7,6 +7,7 @@ import ../make-test-python.nix ({...}: { enable = true; master = "master:7077"; }; virtualisation.memorySize = 2048; }; master = { config, pkgs, ... }: { services.spark.master = { Loading
nixos/tests/systemd-oomd.nix +36 −19 Original line number Diff line number Diff line Loading @@ -3,35 +3,52 @@ import ./make-test-python.nix ({ pkgs, ... }: { name = "systemd-oomd"; # This test is a simplified version of systemd's testsuite-55. # https://github.com/systemd/systemd/blob/v251/test/units/testsuite-55.sh nodes.machine = { pkgs, ... }: { systemd.oomd.extraConfig.DefaultMemoryPressureDurationSec = "1s"; # makes the test faster # Kill cgroups when more than 1% pressure is encountered systemd.slices."-".sliceConfig = { # Limit VM resource usage. virtualisation.memorySize = 1024; systemd.oomd.extraConfig.DefaultMemoryPressureDurationSec = "1s"; systemd.slices.workload = { description = "Test slice for memory pressure kills"; sliceConfig = { MemoryAccounting = true; ManagedOOMMemoryPressure = "kill"; ManagedOOMMemoryPressureLimit = "1%"; ManagedOOMMemoryPressureLimit = "10%"; }; # A service to bring the system under memory pressure systemd.services.testservice = { serviceConfig.ExecStart = "${pkgs.coreutils}/bin/tail /dev/zero"; }; # Do not kill the backdoor systemd.services.backdoor.serviceConfig.ManagedOOMMemoryPressure = "auto"; virtualisation.memorySize = 1024; systemd.services.testbloat = { description = "Create a lot of memory pressure"; serviceConfig = { Slice = "workload.slice"; MemoryHigh = "5M"; ExecStart = "${pkgs.coreutils}/bin/tail /dev/zero"; }; }; systemd.services.testchill = { description = "No memory pressure"; serviceConfig = { Slice = "workload.slice"; MemoryHigh = "3M"; ExecStart = "${pkgs.coreutils}/bin/sleep infinity"; }; }; }; testScript = '' # Start the system # Start the system. machine.wait_for_unit("multi-user.target") machine.succeed("oomctl") # Bring the system into memory pressure machine.succeed("echo 0 > /proc/sys/vm/panic_on_oom") # NixOS tests kill the VM when the OOM killer is invoked - override this machine.succeed("systemctl start testservice") machine.succeed("systemctl start testchill.service") with subtest("OOMd should kill the bad service"): machine.fail("systemctl start --wait testbloat.service") assert machine.get_unit_info("testbloat.service")["Result"] == "oom-kill" # Wait for oomd to kill something # Matches these lines: # systemd-oomd[508]: Killed /system.slice/systemd-udevd.service due to memory pressure for / being 3.26% > 1.00% for > 1s with reclaim activity machine.wait_until_succeeds("journalctl -b | grep -q 'due to memory pressure for'") with subtest("Service without memory pressure should be untouched"): machine.require_unit_state("testchill.service", "active") ''; })
pkgs/applications/misc/catclock/default.nix +2 −2 Original line number Diff line number Diff line { stdenv, lib, fetchFromGitHub, xlibsWrapper, motif { stdenv, lib, fetchFromGitHub, motif, xorg , withAudioTracking ? false, libpulseaudio, aubio }: stdenv.mkDerivation { Loading @@ -21,7 +21,7 @@ stdenv.mkDerivation { makeFlags = [ "DESTINATION=$(out)/bin/" ] ++ lib.optional withAudioTracking "WITH_TEMPO_TRACKER=1"; buildInputs = [ xlibsWrapper motif ] buildInputs = [ motif xorg.libX11 xorg.libXext xorg.libXt ] ++ lib.optionals withAudioTracking [ libpulseaudio aubio ]; meta = with lib; { Loading
pkgs/applications/misc/numberstation/default.nix +2 −2 Original line number Diff line number Diff line Loading @@ -15,7 +15,7 @@ python3.pkgs.buildPythonApplication rec { pname = "numberstation"; version = "1.1.0"; version = "1.2.0"; format = "other"; Loading @@ -23,7 +23,7 @@ python3.pkgs.buildPythonApplication rec { owner = "~martijnbraam"; repo = "numberstation"; rev = version; hash = "sha256-A6qwsbeNZXfSOZwHp19/4JQ8dZgjsK7Y2zho6vJXsGA="; hash = "sha256-e/KZrBnep5LbzgNnIoZlS5AMxhx4KlmdYDzdldMGVwg="; }; postPatch = '' Loading
pkgs/applications/misc/scli/default.nix +1 −0 Original line number Diff line number Diff line Loading @@ -22,6 +22,7 @@ python3.pkgs.buildPythonApplication rec { urwid urwid-readline ]; format = "other"; dontBuild = true; Loading