From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from firstgate.proxmox.com (firstgate.proxmox.com [212.224.123.68]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by lists.proxmox.com (Postfix) with ESMTPS id A96CA9245D for ; Tue, 21 Mar 2023 13:33:49 +0100 (CET) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id 9148918F97 for ; Tue, 21 Mar 2023 13:33:49 +0100 (CET) Received: from proxmox-new.maurer-it.com (proxmox-new.maurer-it.com [94.136.29.106]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by firstgate.proxmox.com (Proxmox) with ESMTPS for ; Tue, 21 Mar 2023 13:33:48 +0100 (CET) Received: from proxmox-new.maurer-it.com (localhost.localdomain [127.0.0.1]) by proxmox-new.maurer-it.com (Proxmox) with ESMTP id A301E45D05 for ; Tue, 21 Mar 2023 13:33:48 +0100 (CET) From: Fiona Ebner To: pve-devel@lists.proxmox.com Date: Tue, 21 Mar 2023 13:33:45 +0100 Message-Id: <20230321123345.128141-5-f.ebner@proxmox.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20230321123345.128141-1-f.ebner@proxmox.com> References: <20230321123345.128141-1-f.ebner@proxmox.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SPAM-LEVEL: Spam detection results: 0 AWL -0.002 Adjusted score from AWL reputation of From: address BAYES_00 -1.9 Bayes spam probability is 0 to 1% KAM_DMARC_STATUS 0.01 Test Rule for DKIM or SPF Failure with Strict Alignment SPF_HELO_NONE 0.001 SPF: HELO does not publish an SPF Record SPF_PASS -0.001 SPF: sender matches SPF record Subject: [pve-devel] [PATCH proxmox-perl-rs 2/2] pve: test: resource scheduling: add test with overcommitted node X-BeenThere: pve-devel@lists.proxmox.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: Proxmox VE development discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 21 Mar 2023 12:33:49 -0000 which will fail with librust-proxmox-resource-scheduling-dev=0.1.0-1 Reported-by: Dominik Csapak Signed-off-by: Fiona Ebner --- Build-depends on fixed proxmox-resource-scheduling pve-rs/test/resource_scheduling.pl | 33 ++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) diff --git a/pve-rs/test/resource_scheduling.pl b/pve-rs/test/resource_scheduling.pl index 9c48178..fbedfe1 100755 --- a/pve-rs/test/resource_scheduling.pl +++ b/pve-rs/test/resource_scheduling.pl @@ -54,7 +54,40 @@ sub test_balance { } } +sub test_overcommitted { + my $static = PVE::RS::ResourceScheduling::Static->new(); + $static->add_node("A", 4, 4_102_062_080); + $static->add_node("B", 4, 4_102_062_080); + $static->add_node("C", 4, 4_102_053_888); + $static->add_node("D", 4, 4_102_053_888); + + my $service = { + maxcpu => 1, + maxmem => 536_870_912, + }; + + $static->add_service_usage_to_node("A", $service); + $static->add_service_usage_to_node("A", $service); + $static->add_service_usage_to_node("A", $service); + $static->add_service_usage_to_node("B", $service); + $static->add_service_usage_to_node("A", $service); + + my $score_list = $static->score_nodes_to_start_service($service); + + # imitate HA manager + my $scores = { map { $_->[0] => -$_->[1] } $score_list->@* }; + my @nodes = sort { + $scores->{$a} <=> $scores->{$b} || $a cmp $b + } keys $scores->%*; + + is($nodes[0], "C", 'first should be C'); + is($nodes[1], "D", 'second should be D'); + is($nodes[2], "B", 'third should be B'); + is($nodes[3], "A", 'fourth should be A'); +} + test_basic(); test_balance(); +test_overcommitted(); done_testing(); -- 2.30.2