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Feature powermode smartctl (#9306) 

Co-authored-by: Steven Soroka <ssoroka@influxdata.com>
This commit is contained in:
Mya Longmire 2021-06-10 14:51:33 -06:00 committed by GitHub
parent c10bb9fa59
commit f6a9d104f8
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 25 additions and 8 deletions
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33
plugins/inputs/smart/smart.go
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@ -25,19 +25,23 @@ var (
// Device Model: APPLE SSD SM256E
// Product: HUH721212AL5204
// Model Number: TS128GMTE850
modelInfo = regexp.MustCompile("^(Device Model|Product|Model Number):\\s+(.*)$")
modelInfo = regexp.MustCompile(`^(Device Model|Product|Model Number):\s+(.*)$`)
// Serial Number: S0X5NZBC422720
serialInfo = regexp.MustCompile("(?i)^Serial Number:\\s+(.*)$")
serialInfo = regexp.MustCompile(`(?i)^Serial Number:\s+(.*)$`)
// LU WWN Device Id: 5 002538 655584d30
wwnInfo = regexp.MustCompile("^LU WWN Device Id:\\s+(.*)$")
wwnInfo = regexp.MustCompile(`^LU WWN Device Id:\s+(.*)$`)
// User Capacity: 251,000,193,024 bytes [251 GB]
userCapacityInfo = regexp.MustCompile("^User Capacity:\\s+([0-9,]+)\\s+bytes.*$")
userCapacityInfo = regexp.MustCompile(`^User Capacity:\s+([0-9,]+)\s+bytes.*$`)
// SMART support is: Enabled
smartEnabledInfo = regexp.MustCompile("^SMART support is:\\s+(\\w+)$")
smartEnabledInfo = regexp.MustCompile(`^SMART support is:\s+(\w+)$`)
// Power mode is: ACTIVE or IDLE or Power mode was: STANDBY
powermodeInfo = regexp.MustCompile(`^Power mode \w+:\s+(\w+)`)
// Device is in STANDBY mode
standbyInfo = regexp.MustCompile(`^Device is in\s+(\w+)`)
// SMART overall-health self-assessment test result: PASSED
// SMART Health Status: OK
// PASSED, FAILED, UNKNOWN
smartOverallHealth = regexp.MustCompile("^(SMART overall-health self-assessment test result|SMART Health Status):\\s+(\\w+).*$")
smartOverallHealth = regexp.MustCompile(`^(SMART overall-health self-assessment test result|SMART Health Status):\s+(\w+).*$`)
// sasNvmeAttr is a SAS or NVME SMART attribute
sasNvmeAttr = regexp.MustCompile(`^([^:]+):\s+(.+)$`)
@ -46,7 +50,7 @@ var (
// 1 Raw_Read_Error_Rate -O-RC- 200 200 000 - 0
// 5 Reallocated_Sector_Ct PO--CK 100 100 000 - 0
// 192 Power-Off_Retract_Count -O--C- 097 097 000 - 14716
attribute = regexp.MustCompile("^\\s*([0-9]+)\\s(\\S+)\\s+([-P][-O][-S][-R][-C][-K])\\s+([0-9]+)\\s+([0-9]+)\\s+([0-9-]+)\\s+([-\\w]+)\\s+([\\w\\+\\.]+).*$")
attribute = regexp.MustCompile(`^\s*([0-9]+)\s(\S+)\s+([-P][-O][-S][-R][-C][-K])\s+([0-9]+)\s+([0-9]+)\s+([0-9-]+)\s+([-\w]+)\s+([\w\+\.]+).*$`)
// Additional Smart Log for NVME device:nvme0 namespace-id:ffffffff
// key normalized raw
@ -693,11 +697,24 @@ func gatherDisk(acc telegraf.Accumulator, timeout config.Duration, usesudo, coll
deviceFields["health_ok"] = health[2] == "PASSED" || health[2] == "OK"
}
// checks to see if there is a power mode to print to user
// if not look for Device is in STANDBY which happens when
// nocheck is set to standby (will exit to not spin up the disk)
// otherwise nothing is found so nothing is printed (NVMe does not show power)
if power := powermodeInfo.FindStringSubmatch(line); len(power) > 1 {
deviceTags["power"] = power[1]
} else {
if power := standbyInfo.FindStringSubmatch(line); len(power) > 1 {
deviceTags["power"] = power[1]
}
}
tags := map[string]string{}
fields := make(map[string]interface{})
if collectAttributes {
keys := [...]string{"device", "model", "serial_no", "wwn", "capacity", "enabled"}
//add power mode
keys := [...]string{"device", "model", "serial_no", "wwn", "capacity", "enabled", "power"}
for _, key := range keys {
if value, ok := deviceTags[key]; ok {
tags[key] = value