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Parameterize linux_system template #184

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Parameterize linux_system template #184

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dfa7bea
sure
hoorayimhelping Sep 11, 2020
5ceda8c
change back to v.bucket as default
hoorayimhelping Sep 11, 2020
30bdb4e
add params section
hoorayimhelping Sep 11, 2020
6b12d35
removed linux system host, changed to telegraf bucket
hoorayimhelping Sep 11, 2020
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93 changes: 66 additions & 27 deletions linux_system/linux_system.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -124,8 +124,11 @@ spec:
name: linux-system-template
language: flux
query: |-
option params = {
bucket: "telegraf"
}
import "influxdata/influxdb/v1"
v1.measurementTagValues(bucket: v.bucket, measurement: "cpu", tag: "host")
v1.measurementTagValues(bucket: params.bucket, measurement: "cpu", tag: "host")
type: query
---
apiVersion: influxdata.com/v2alpha1
Expand Down Expand Up @@ -422,11 +425,14 @@ spec:
name: System Uptime
queries:
- query: |-
from(bucket: v.bucket)
option params = {
bucket: "telegraf"
}

from(bucket: params.bucket)
|> range(start: v.timeRangeStart, stop: v.timeRangeStop)
|> filter(fn: (r) => r._measurement == "system")
|> filter(fn: (r) => r._field == "uptime")
|> filter(fn: (r) => r.host == v.linux_host)
|> last()
|> map(fn: (r) => ({ _value: float(v: r._value) / 86400.00 }))
suffix: ' days'
Expand All @@ -449,11 +455,14 @@ spec:
name: Disk Usage
queries:
- query: |-
from(bucket: v.bucket)
option params = {
bucket: "telegraf"
}

from(bucket: params.bucket)
|> range(start: v.timeRangeStart, stop: v.timeRangeStop)
|> filter(fn: (r) => r._measurement == "disk")
|> filter(fn: (r) => r._field == "used_percent")
|> filter(fn: (r) => r.host == v.linux_host)
|> aggregateWindow(every: v.windowPeriod, fn: mean, createEmpty: false)
width: 3
yPos: 2
Expand All @@ -474,11 +483,14 @@ spec:
name: Disk IO
queries:
- query: |-
from(bucket: v.bucket)
option params = {
bucket: "telegraf"
}

from(bucket: params.bucket)
|> range(start: v.timeRangeStart, stop: v.timeRangeStop)
|> filter(fn: (r) => r._measurement == "diskio")
|> filter(fn: (r) => r._field == "read_bytes" or r._field == "write_bytes")
|> filter(fn: (r) => r.host == v.linux_host)
|> derivative(unit: v.windowPeriod, nonNegative: false)
width: 3
yPos: 5
Expand All @@ -492,11 +504,14 @@ spec:
name: nCPUs
queries:
- query: |-
from(bucket: v.bucket)
option params = {
bucket: "telegraf"
}

from(bucket: params.bucket)
|> range(start: v.timeRangeStart, stop: v.timeRangeStop)
|> filter(fn: (r) => r._measurement == "system")
|> filter(fn: (r) => r._field == "n_cpus")
|> filter(fn: (r) => r.host == v.linux_host)
|> last()
suffix: ' cpus'
width: 2
Expand All @@ -519,12 +534,15 @@ spec:
name: CPU Usage
queries:
- query: |-
from(bucket: v.bucket)
option params = {
bucket: "telegraf"
}

from(bucket: params.bucket)
|> range(start: v.timeRangeStart, stop: v.timeRangeStop)
|> filter(fn: (r) => r._measurement == "cpu")
|> filter(fn: (r) => r._field == "usage_user" or r._field == "usage_system" or r._field == "usage_idle")
|> filter(fn: (r) => r.cpu == "cpu-total")
|> filter(fn: (r) => r.host == v.linux_host)
|> aggregateWindow(every: v.windowPeriod, fn: mean, createEmpty: false)
width: 3
xPos: 3
Expand All @@ -546,11 +564,14 @@ spec:
name: Network
queries:
- query: |-
from(bucket: v.bucket)
option params = {
bucket: "telegraf"
}

from(bucket: params.bucket)
|> range(start: v.timeRangeStart, stop: v.timeRangeStop)
|> filter(fn: (r) => r._measurement == "net")
|> filter(fn: (r) => r._field == "bytes_recv" or r._field == "bytes_sent")
|> filter(fn: (r) => r.host == v.linux_host)
|> derivative(unit: v.windowPeriod, nonNegative: false)
width: 3
xCol: _time
Expand All @@ -567,11 +588,14 @@ spec:
name: System Load
queries:
- query: |-
from(bucket: v.bucket)
option params = {
bucket: "telegraf"
}

from(bucket: params.bucket)
|> range(start: v.timeRangeStart, stop: v.timeRangeStop)
|> filter(fn: (r) => r._measurement == "system")
|> filter(fn: (r) => r._field == "load1")
|> filter(fn: (r) => r.host == v.linux_host)
|> last()
width: 2
xPos: 5
Expand All @@ -593,11 +617,14 @@ spec:
name: System Load
queries:
- query: |-
from(bucket: v.bucket)
option params = {
bucket: "telegraf"
}

from(bucket: params.bucket)
|> range(start: v.timeRangeStart, stop: v.timeRangeStop)
|> filter(fn: (r) => r._measurement == "system")
|> filter(fn: (r) => r._field == "load1" or r._field == "load5" or r._field == "load15")
|> filter(fn: (r) => r.host == v.linux_host)
|> aggregateWindow(every: v.windowPeriod, fn: mean, createEmpty: false)
width: 3
xPos: 6
Expand All @@ -618,11 +645,14 @@ spec:
name: Processes
queries:
- query: |-
from(bucket: v.bucket)
option params = {
bucket: "telegraf"
}

from(bucket: params.bucket)
|> range(start: v.timeRangeStart, stop: v.timeRangeStop)
|> filter(fn: (r) => r._measurement == "processes")
|> filter(fn: (r) => r._field == "running" or r._field == "blocked" or r._field == "idle" or r._field == "unknown")
|> filter(fn: (r) => r.host == v.linux_host)
|> aggregateWindow(every: v.windowPeriod, fn: max)
width: 3
xPos: 6
Expand All @@ -637,12 +667,15 @@ spec:
name: Total Memory
queries:
- query: |-
from(bucket: v.bucket)
option params = {
bucket: "telegraf"
}

from(bucket: params.bucket)
|> range(start: v.timeRangeStart, stop: v.timeRangeStop)
|> filter(fn: (r) => r._measurement == "mem")
|> filter(fn: (r) => r._measurement == "mem")
|> filter(fn: (r) => r._field == "total")
|> filter(fn: (r) => r.host == v.linux_host)
|> last()
|> last()
|> map(fn: (r) => ({r with _value: float(v: r._value) / 1024.0 / 1024.0 / 1024.0}))
suffix: ' GB'
width: 2
Expand Down Expand Up @@ -678,11 +711,14 @@ spec:
name: Memory Usage
queries:
- query: |-
from(bucket: v.bucket)
option params = {
bucket: "telegraf"
}

from(bucket: params.bucket)
|> range(start: v.timeRangeStart, stop: v.timeRangeStop)
|> filter(fn: (r) => r._measurement == "mem")
|> filter(fn: (r) => r._field == "used_percent")
|> filter(fn: (r) => r.host == v.linux_host)
|> aggregateWindow(every: v.windowPeriod, fn: mean, createEmpty: false)
suffix: '%'
width: 3
Expand All @@ -704,11 +740,14 @@ spec:
name: Swap
queries:
- query: |-
from(bucket: v.bucket)
option params = {
bucket: "telegraf"
}

from(bucket: params.bucket)
|> range(start: v.timeRangeStart, stop: v.timeRangeStop)
|> filter(fn: (r) => r._measurement == "swap")
|> filter(fn: (r) => r._field == "total" or r._field == "used")
|> filter(fn: (r) => r.host == v.linux_host)
|> aggregateWindow(every: v.windowPeriod, fn: mean, createEmpty: false)
width: 3
xPos: 9
Expand Down