prometheusmetricshost-metricsmachine-metricsnode-metricsprocfsprometheus-exportersystem-informationsystem-metrics
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59 lines
2.1 KiB
59 lines
2.1 KiB
// Copyright 2015 The Prometheus Authors |
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// Licensed under the Apache License, Version 2.0 (the "License"); |
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// you may not use this file except in compliance with the License. |
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// You may obtain a copy of the License at |
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// |
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// http://www.apache.org/licenses/LICENSE-2.0 |
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// |
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// Unless required by applicable law or agreed to in writing, software |
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// distributed under the License is distributed on an "AS IS" BASIS, |
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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// See the License for the specific language governing permissions and |
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// limitations under the License. |
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package collector |
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import ( |
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"testing" |
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) |
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func TestMdadm(t *testing.T) { |
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mdStates, err := parseMdstat("fixtures/proc/mdstat") |
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if err != nil { |
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t.Fatalf("parsing of reference-file failed entirely: %s", err) |
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} |
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refs := map[string]mdStatus{ |
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// { "<name>", <active?>, <numDisksActive>, <totalNumDisks>, <amountSynced>, <totalSize>} |
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"md3": {"md3", true, 8, 8, 5853468288, 5853468288}, |
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"md127": {"md127", true, 2, 2, 312319552, 312319552}, |
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"md0": {"md0", true, 2, 2, 248896, 248896}, |
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"md4": {"md4", false, 2, 2, 4883648, 4883648}, |
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"md6": {"md6", true, 1, 2, 195310144, 16775552}, |
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"md8": {"md8", true, 2, 2, 195310144, 16775552}, |
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"md7": {"md7", true, 3, 4, 7813735424, 7813735424}, |
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"md9": {"md9", true, 4, 4, 523968, 523968}, |
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"md10": {"md10", true, 2, 2, 314159265, 314159265}, |
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"md11": {"md11", true, 2, 2, 4190208, 4190208}, |
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"md12": {"md12", true, 2, 2, 3886394368, 3886394368}, |
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"md219": {"md219", false, 0, 0, 7932, 7932}, |
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"md00": {"md00", true, 1, 1, 4186624, 4186624}, |
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} |
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for _, md := range mdStates { |
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if md != refs[md.name] { |
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t.Errorf("failed parsing md-device %s correctly: want %v, got %v", md.name, refs[md.name], md) |
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} |
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} |
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if len(mdStates) != len(refs) { |
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t.Errorf("expected number of parsed md-device to be %d, but was %d", len(refs), len(mdStates)) |
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} |
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} |
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func TestInvalidMdstat(t *testing.T) { |
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_, err := parseMdstat("fixtures/proc/mdstat_invalid") |
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if err == nil { |
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t.Fatalf("parsing of invalid reference file did not find any errors") |
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} |
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}
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