VMware Monitoring

VMware Monitoring

๊ฐœ์š”

  • VMware์˜ vCenter, Datacenter, Cluster, Host(ESXi), Virtual Machine Infrastructure ์ •๋ณด๋ฅผ ๋ชจ๋‹ˆํ„ฐ๋งํ•ฉ๋‹ˆ๋‹ค.

Connection vCenter

  • ๋ชจ๋‹ˆํ„ฐ๋งํ•  vCenter๋ฅผ ์ถ”๊ฐ€, ์ˆ˜์ •, ์‚ญ์ œ ํ•ฉ๋‹ˆ๋‹ค.

vCenter ์ถ”๊ฐ€

CloudHub 1.4.0 ๋ฒ„์ „ ์ด์ƒ์—์„œ๋Š” Minion ID๋ฅผ "ch-collector"๋กœ ์„ค์ •ํ•ด์•ผ VMware์˜ SaltStack Rest API๋ฅผ ํ˜ธ์ถœํ•  Target Minion (ํ•˜๋‹จ์˜ USING MINION)์œผ๋กœ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

  • ์ž…๋ ฅํ•ญ๋ชฉ

Name

Comment

Using Minionย ย ย ย ย ย 

SaltStack Rest API Target Minion

Hostย ย ย ย ย ย ย ย 

vCenter Server์˜ Host IP

IDย ย ย ย 

vCenter Server์˜ Username

Passwordย ย ย ย 

vCenter Server์˜ Password

Protocolย ย ย ย 

vCenter Server์˜ Protocol (default https)

Portย ย ย ย ย ย ย ย 

vCenter Server Host์˜ Port (default 433)

Intervalย ย ย ย 

SaltStack Rest API ํ˜ธ์ถœ ์‹œ๊ฐ„ ๊ฐ„๊ฒฉ ์„ค์ • (30sec, 1min(default), 5min)

  • โ€œ+ Add vCenterโ€ ๋ฒ„ํŠผ์„ ํด๋ฆญํ•˜๋ฉด Add vCenter ๋ชจ๋‹ฌ ํŒ์—…์ด ์‹คํ–‰๋ฉ๋‹ˆ๋‹ค.

  • vCenter ์ •๋ณด๋ฅผ ์ž…๋ ฅํ›„ โ€œAdd vCenterโ€ ๋ฒ„ํŠผ ํด๋ฆญํ•˜๋ฉด VMware Inventory์— ํ•ด๋‹น vCenter๊ฐ€ ์ถ”๊ฐ€ ๋ฉ๋‹ˆ๋‹ค.

vCenter ์ˆ˜์ •

  • VMware Inventory์— ๋งˆ์šฐ์Šค ์˜ค๋ฒ„์‹œ ์ˆ˜์ • ๋ฒ„ํŠผ์ด ํ™œ์„ฑํ™”๋ฉ๋‹ˆ๋‹ค.

  • ์ˆ˜์ •๋ฒ„ํŠผ ํด๋ฆญ์‹œ Update vCenter ํŒ์—…์ด ์‹คํ–‰๋˜๊ณ  ํ•ด๋‹น vCenter ์ •๋ณด๊ฐ€ ์ถœ๋ ฅ๋ฉ๋‹ˆ๋‹ค.

  • vCenter ์ •๋ณด๋ฅผ ์ˆ˜์ •ํ•˜๊ณ  Update vCenter ๋ฒ„ํŠผ์„ ํด๋ฆญํ•˜๋ฉด vCenter ์ •๋ณด๊ฐ€ ์ˆ˜์ •๋ฉ๋‹ˆ๋‹ค.

vCenter ์‚ญ์ œ

  • VMware Inventory์— ๋งˆ์šฐ์Šค ์˜ค๋ฒ„์‹œ ์‚ญ์ œ ๋ฒ„ํŠผ์ด ํ™œ์„ฑํ™”๋ฉ๋‹ˆ๋‹ค.

  • ์‚ญ์ œ ๋ฒ„ํŠผ ํด๋ฆญ์‹œ ํ•ด๋‹น vCenter ์ •๋ณด๊ฐ€ ์‚ญ์ œ๋ฉ๋‹ˆ๋‹ค.

vCenter

  • vCenter์˜ CPU, Memory, Storage์˜ ์ „์ฒด ์šฉ๋Ÿ‰, ์‚ฌ์šฉ๋Ÿ‰, ์‚ฌ์šฉ๊ฐ€๋Šฅ ์šฉ๋Ÿ‰

  • vCenter์— ํฌํ•จ๋˜์–ด ์žˆ๋Š” Datacenter, Host, VM ๊ฐœ์ˆ˜

Datacenter

  • Datacenter ์ •๋ณด

    • Datacenter์˜ CPU, Memory, Storage์˜ ์ „์ฒด ์šฉ๋Ÿ‰, ์‚ฌ์šฉ๋Ÿ‰, ์‚ฌ์šฉ๊ฐ€๋Šฅ ์šฉ๋Ÿ‰

    • Datacenter์— ํฌํ•จ๋˜์–ด ์žˆ๋Š” Cluster, Host, VM ๊ฐœ์ˆ˜

  • Charts ์ •๋ณด

    • Datacenter์˜ ์‹œ๊ณ„์—ด ๋ฐ์ดํ„ฐ

  • Cluster ์ •๋ณด

    • Cluster Name

    • CPU, Memory, Storage์˜ ์ „์ฒด ์šฉ๋Ÿ‰, ์‚ฌ์šฉ๋Ÿ‰, ์‚ฌ์šฉ๊ฐ€๋Šฅ ์šฉ๋Ÿ‰

    • Cluster์— ํฌํ•จ๋˜์–ด ์žˆ๋Š” Host, VM ๊ฐœ์ˆ˜

  • Host(ESXi) ์ •๋ณด

    • Host Name

    • CPU, Memory, Storage์˜ ์ „์ฒด ์šฉ๋Ÿ‰, ์‚ฌ์šฉ๋Ÿ‰, ์‚ฌ์šฉ๊ฐ€๋Šฅ ์šฉ๋Ÿ‰

    • Host(ESXi) ๋ณ„ VM ๊ฐœ์ˆ˜, Model, Processor type

  • Datastore

    • Datastore Name

    • Run Status, Type, Space, Free Space

Cluster

  • Cluster ์ •๋ณด

    • CPU, Memory, Storage์˜ ์ „์ฒด ์šฉ๋Ÿ‰, ์‚ฌ์šฉ๋Ÿ‰, ์‚ฌ์šฉ๊ฐ€๋Šฅ ์šฉ๋Ÿ‰

    • Cluster์— ํฌํ•จ๋˜์–ด ์žˆ๋Š” Host, VM ๊ฐœ์ˆ˜

  • Host(ESXi) ์ •๋ณด

    • Host Name

    • CPU, Memory, Storage์˜ ์ „์ฒด ์šฉ๋Ÿ‰, ์‚ฌ์šฉ๋Ÿ‰, ์‚ฌ์šฉ๊ฐ€๋Šฅ ์šฉ๋Ÿ‰

    • Host(ESXi) ๋ณ„ VM ๊ฐœ์ˆ˜, Model, Processor type

  • Datastore

    • Datastore Name

    • Run Status, Type, Space, Free Space

Host(ESXi)

  • Host ์ •๋ณด

    • CPU, Memory, Storage์˜ ์ „์ฒด ์šฉ๋Ÿ‰, ์‚ฌ์šฉ๋Ÿ‰, ์‚ฌ์šฉ๊ฐ€๋Šฅ ์šฉ๋Ÿ‰ ์ •๋ณด

    • Host(ESXi) ์˜ VM ๊ฐœ์ˆ˜, Model, Processor type

  • Charts ์ •๋ณด

    • Host์˜ ์‹œ๊ณ„์—ด ๋ฐ์ดํ„ฐ

  • Virtual Machine ์ •๋ณด

    • VM Name ์ถœ๋ ฅ

    • CPU, Memory, Storage์˜ ์‚ฌ์šฉ๋Ÿ‰

    • VM์˜ IP, OS์ •๋ณด ์ถœ๋ ฅ

Virtual Machine

  • Virtual Machine ์ •๋ณด

    • CPU, CPU Core, Memory, Storage์˜ ์‚ฌ์šฉ๋Ÿ‰ ์ •๋ณด

    • VM์˜ IP, OS์ •๋ณด, ์ „์› ์ƒํƒœ

  • Charts ์ •๋ณด

    • Virtual Machine์˜ ์‹œ๊ณ„์—ด ๋ฐ์ดํ„ฐ

Virtual Machine Remote Console

Remote Console ์ ‘์†

  • Virtual Machine ํ™”๋ฉด์˜ ์˜ค๋ฅด์ชฝ ์ƒ๋‹จ VMware Remote Console ๋ฒ„ํŠผ์„ ํด๋ฆญํ•˜์—ฌ ํ•ด๋‹น Virtual Machine์— ์ ‘์†ํ•ฉ๋‹ˆ๋‹ค.

VMware Remote Console์ด ์„ค์น˜๋˜์–ด ์žˆ์ง€ ์•Š์€ ๊ฒฝ์šฐ ์•„๋ž˜ VMware Remote Console ๋‹ค์šด๋กœ๋“œ๋ฅผ ์ฐธ๊ณ  ๋ฐ”๋ž๋‹ˆ๋‹ค.

VMware Remote Console ๋‹ค์šด๋กœ๋“œ

  • ๋‹ค์šด๋กœ๋“œ ๋ฒ„ํŠผ์„ ํด๋ฆญํ•˜์—ฌ VMware์—์„œ ์ œ๊ณตํ•˜๋Š” VMware Remote Console์„ ๋‹ค์šด๋กœ๋“œ ๋ฐ›์•„ ์„ค์น˜ ํ•ฉ๋‹ˆ๋‹ค.

Configurations of Telegraf

[[inputs.vsphere]] interval = "60s" vcenters = [ "https://someaddress/sdk" ] username = "someuser@vsphere.local" password = "secret" insecure_skip_verify = true force_discover_on_init = true # Exclude all historical metrics datastore_metric_exclude = ["*"] cluster_metric_exclude = ["*"] datacenter_metric_exclude = ["*"] collect_concurrency = 5 discover_concurrency = 5

์„ฑ๋Šฅ ๊ณ ๋ ค ์‚ฌํ•ญ

vCenter๋Š” ์‹ค์‹œ๊ฐ„ ๋ฐ ๊ธฐ๋ก ๋ฉ”ํŠธ๋ฆญ์ด๋ผ๊ณ ํ•˜๋Š” ๋‘ ๊ฐ€์ง€ ๋‹ค๋ฅธ ์ข…๋ฅ˜์˜ ๋ฉ”ํŠธ๋ฆญ์„ ์œ ์ง€ํ•ฉ๋‹ˆ๋‹ค.

  • ์‹ค์‹œ๊ฐ„ ์ธก์ • ํ•ญ๋ชฉ : 20 ์ดˆ ๋‹จ์œ„๋กœ ์ œ๊ณต๋ฉ๋‹ˆ๋‹ค. ์ด๋Ÿฌํ•œ ๋ฉ”ํŠธ๋ฆญ์€ ๋ฉ”๋ชจ๋ฆฌ์— ์ €์žฅ๋˜๋ฉฐ ์ฟผ๋ฆฌํ•˜๊ธฐ ๋งค์šฐ ๋น ๋ฅด๊ณ  ๋น„์šฉ์ด ์ ๊ฒŒ ๋“ญ๋‹ˆ๋‹ค. ํ…Œ์ŠคํŠธ ๊ฒฐ๊ณผ 20 ์ดˆ ์ด๋‚ด์— 7000 ๊ฐœ์˜ ๊ฐ€์ƒ ๋จธ์‹ ์— ๋Œ€ํ•œ ์™„์ „ํ•œ ์‹ค์‹œ๊ฐ„ ๋ฉ”ํŠธ๋ฆญ ์„ธํŠธ๋ฅผ ์–ป์„ ์ˆ˜์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ์‹ค์‹œ๊ฐ„ ๋ฉ”ํŠธ๋ฆญ์€ ESXi hosts ๋ฐ virtual machineย ๋ฆฌ์†Œ์Šค์—์„œ๋งŒ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์‹ค์‹œ๊ฐ„ ์ง€ํ‘œ๋Š” vCenter์—์„œ 1 ์‹œ๊ฐ„ ๋™์•ˆ ๋งŒ ์ €์žฅ๋ฉ๋‹ˆ๋‹ค.

  • ๊ธฐ๋ก ๋ฉ”ํŠธ๋ฆญ : 5 ๋ถ„, 30 ๋ถ„, 2 ์‹œ๊ฐ„ ๋ฐ 24 ์‹œ๊ฐ„ ๋กค์—… ์ˆ˜์ค€์—์„œ ์‚ฌ์šฉ ๊ฐ€๋Šฅํ•ฉ๋‹ˆ๋‹ค. vSphere Telegraf ํ”Œ๋Ÿฌ๊ทธ์ธ์€ 5 ๋ถ„ ๋กค์—… ๋งŒ ์‚ฌ์šฉํ•ฉ๋‹ˆ๋‹ค. ์ด๋Ÿฌํ•œ ์ง€ํ‘œ๋Š” vCenter ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค์— ์ €์žฅ๋˜๋ฉฐ ๋น„์šฉ์ด ๋งŽ์ด ๋“ค๊ณ  ์ฟผ๋ฆฌ ์†๋„๊ฐ€ ๋А๋ฆด ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. Historical metrics์€ clusters,ย datastores ๋ฐ datacenters์— ์‚ฌ์šฉ ๊ฐ€๋Šฅํ•œ ์œ ์ผํ•œ ์œ ํ˜•์˜ ๋ฉ”ํŠธ๋ฆญ์ž…๋‹ˆ๋‹ค.

## Realtime instance [[inputs.vsphere]] interval = "60s" vcenters = [ "https://someaddress/sdk" ] username = "someuser@vsphere.local" password = "secret" insecure_skip_verify = true force_discover_on_init = true # Exclude all historical metrics datastore_metric_exclude = ["*"] cluster_metric_exclude = ["*"] datacenter_metric_exclude = ["*"] collect_concurrency = 5 discover_concurrency = 5 # Historical instance [[inputs.vsphere]] interval = "300s" vcenters = [ "https://someaddress/sdk" ] username = "someuser@vsphere.local" password = "secret" insecure_skip_verify = true force_discover_on_init = true host_metric_exclude = ["*"] # Exclude realtime metrics vm_metric_exclude = ["*"] # Exclude realtime metrics max_query_metrics = 256 collect_concurrency = 3

ย