mirror of
https://github.com/kubernetes/node-problem-detector.git
synced 2026-03-02 01:30:26 +00:00
98 lines
3.6 KiB
Go
98 lines
3.6 KiB
Go
/*
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Copyright 2019 The Kubernetes Authors All rights reserved.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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*/
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package metrics
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import (
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"sync"
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)
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const (
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CPURunnableTaskCountID MetricID = "cpu/runnable_task_count"
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CPUUsageTimeID MetricID = "cpu/usage_time"
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CPULoad1m MetricID = "cpu/load_1m"
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CPULoad5m MetricID = "cpu/load_5m"
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CPULoad15m MetricID = "cpu/load_15m"
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ProblemCounterID MetricID = "problem_counter"
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ProblemGaugeID MetricID = "problem_gauge"
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DiskIOTimeID MetricID = "disk/io_time"
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DiskWeightedIOID MetricID = "disk/weighted_io"
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DiskAvgQueueLenID MetricID = "disk/avg_queue_len"
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DiskOpsCountID MetricID = "disk/operation_count"
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DiskMergedOpsCountID MetricID = "disk/merged_operation_count"
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DiskOpsBytesID MetricID = "disk/operation_bytes_count"
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DiskOpsTimeID MetricID = "disk/operation_time"
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DiskBytesUsedID MetricID = "disk/bytes_used"
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HostUptimeID MetricID = "host/uptime"
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MemoryBytesUsedID MetricID = "memory/bytes_used"
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MemoryAnonymousUsedID MetricID = "memory/anonymous_used"
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MemoryPageCacheUsedID MetricID = "memory/page_cache_used"
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MemoryUnevictableUsedID MetricID = "memory/unevictable_used"
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MemoryDirtyUsedID MetricID = "memory/dirty_used"
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OSFeatureID MetricID = "system/os_feature"
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SystemProcessesTotal MetricID = "system/processes_total"
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SystemProcsRunning MetricID = "system/procs_running"
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SystemProcsBlocked MetricID = "system/procs_blocked"
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SystemInterruptsTotal MetricID = "system/interrupts_total"
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SystemCPUStat MetricID = "system/cpu_stat"
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NetDevRxBytes MetricID = "net/rx_bytes"
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NetDevRxPackets MetricID = "net/rx_packets"
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NetDevRxErrors MetricID = "net/rx_errors"
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NetDevRxDropped MetricID = "net/rx_dropped"
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NetDevRxFifo MetricID = "net/rx_fifo"
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NetDevRxFrame MetricID = "net/rx_frame"
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NetDevRxCompressed MetricID = "net/rx_compressed"
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NetDevRxMulticast MetricID = "net/rx_multicast"
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NetDevTxBytes MetricID = "net/tx_bytes"
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NetDevTxPackets MetricID = "net/tx_packets"
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NetDevTxErrors MetricID = "net/tx_errors"
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NetDevTxDropped MetricID = "net/tx_dropped"
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NetDevTxFifo MetricID = "net/tx_fifo"
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NetDevTxCollisions MetricID = "net/tx_collisions"
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NetDevTxCarrier MetricID = "net/tx_carrier"
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NetDevTxCompressed MetricID = "net/tx_compressed"
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)
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var MetricMap MetricMapping
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func init() {
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MetricMap.mapMutex.Lock()
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defer MetricMap.mapMutex.Unlock()
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MetricMap.viewNameToMetricIDMap = make(map[string]MetricID)
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}
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type MetricID string
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type MetricMapping struct {
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viewNameToMetricIDMap map[string]MetricID
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mapMutex sync.RWMutex
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}
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func (mm *MetricMapping) AddMapping(metricID MetricID, viewName string) {
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mm.mapMutex.Lock()
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defer mm.mapMutex.Unlock()
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mm.viewNameToMetricIDMap[viewName] = metricID
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}
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func (mm *MetricMapping) ViewNameToMetricID(viewName string) (MetricID, bool) {
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mm.mapMutex.RLock()
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defer mm.mapMutex.RUnlock()
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id, ok := mm.viewNameToMetricIDMap[viewName]
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return id, ok
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}
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