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Appendix C. Service-specific status check
Compute type
Virtual Server
| Performance Item Name | Description | Value |
|---|---|---|
| Instance State [Basic] | Instance Status | NOSTATE, RUNNING, BLOCKED, PAUSED, SHUTDOWN, SHUTOFF, CRASHED, PMSUSPENDED, LAST |
Fig. Virtual Server Status Check
GPU Server
| Performance Item Name | Description | Value |
|---|---|---|
| Instance State [Basic] | Instance Status | NOSTATE RUNNING, BLOCKED, PAUSED, SHUTDOWN, SHUTOFF, CRASHED, PMSUSPENDED, LAST |
Fig. GPU Server Status Check
Bare Metal Server
| Performance Item Name | Description | Value |
|---|---|---|
| N/A | N/A | N/A |
Fig. Bare Metal Server Status Check
Caution
Bare Metal Server does not provide status information through Cloud Monitoring.
Multi-node GPU Cluster [Cluster Fabric]
| Performance Item Name | Description | Value |
|---|---|---|
| N/A | N/A | N/A |
Fig. Multi-node GPU Cluster [Cluster Fabric] status check
Caution
Multi-node GPU Cluster [Cluster Fabric] does not provide status information through Cloud Monitoring.
Multi-node GPU Cluster [Node]
| Performance Item Name | Description | Value |
|---|---|---|
| N/A | N/A | N/A |
Fig. Multi-node GPU Cluster [Node] Status Check
Caution
Multi-node GPU Cluster [Node] does not provide status information through Cloud Monitoring.
Storage type
File Storage
| Performance Item Name | Description | Value |
|---|---|---|
| Instance State | File Storage volume status | * 1: Online in case * 0: other status values (Offline) |
Fig. File Storage status check
Object Storage
| Performance Item Name | Description | Value |
|---|---|---|
| N/A | N/A | N/A |
Table. Object Storage status check
Caution
Object Storage does not provide status information through Cloud Monitoring.
Block Storage(BM)
| Performance Item Name | Description | Value |
|---|---|---|
| Instance State | Blockstorage Volume Status | * 1: running (normal) * 0: down (abnormal) |
Fig. Block Storage(BM) Status Check
Block Storage(VM)
| Performance Item Name | Description | Value |
|---|---|---|
| Instance State | Blockstorage volume status | * 1: running (normal) * 0: down (abnormal) |
Table. Block Storage(VM) Status Check
Database type
PostgreSQL(DBaaS)
| Performance Item Name | Description | Value |
|---|---|---|
| Instance State [PID] | postgres process PID | * PID: when the postgres process exists * -1: when the process does not exist |
Fig. PostgreSQL(DBaaS) Status Check
MariaDB(DBaaS)
| Performance Item Name | Description | Value |
|---|---|---|
| Safe PID | mariadb_safe process PID | * PID: when the mariadb_safe process exists * -1: when the process does not exist |
| Instance State [PID] | mariadb process PID | * PID: when the mariadb process exists * -1: when the process does not exist |
Fig. MariaDB(DBaaS) Status Check
MySQL(DBaaS)
| Performance Item Name | Description | Value |
|---|---|---|
| Instance State [PID] | mysqld process PID | * PID: when the mysqld process exists * -1: when the process does not exist |
Fig. MySQL(DBaaS) Status Check
Microsoft SQL Server(DBaaS)
| Performance Item Name | Description | Value |
|---|---|---|
| Instance State [Cluster] | MSSQL cluster configuration status | * PID: when the mssql process exists * -1: when the process does not exist |
| Instance State [PID] | sqlservr.exe process pid | * For Microsoft SQL Server, the secondary server is also running with PID, so it’s impossible to check the status with only PID |
Fig. Microsoft SQL Server(DBaaS) status check
EPAS(DBaaS)
| Performance Item Name | Description | Value |
|---|---|---|
| Instance State [PID] | Postgres process PID | * PID: When the postgres process exists * -1: When the process does not exist |
Fig. EPAS(DBaaS) Status Check
CacheStore(DBaaS)
Redis
| Performance Item Name | Description | Value |
|---|---|---|
| Instance State [PID] | Redis-server process PID | * -1: in case the process does not exist |
| Sentinel State [PID] | Sentinel process PID | * -1: in case the process does not exist |
Fig. Redis Status Check
Valkey
| Performance Item Name | Description | Value |
|---|---|---|
| Instance State [PID] | Valkey-server process PID | * -1: in case the process does not exist |
| Sentinel State [PID] | Sentinel process PID | * -1: in case the process does not exist |
Table. Valkey Status Check
Data Analytics type
Event Streams
| Performance Item Name | Description | Value |
|---|---|---|
| AKHQ State [PID] | akhq process PID | * PID: akhq process exists * -1: process does not exist |
| Instance State [PID] | kafka process PID | * PID: when the kafka process exists * -1: when the process does not exist |
| Zookeeper State [Pid] | zookeeper process PID | * PID: when the zookeeper process exists * -1: when the process does not exist |
Fig. Event Streams Status Check
Search Engine
| Performance Item Name | Description | Value |
|---|---|---|
| Instance State [PID] | Elasticsearch process PID | * PID: When the Elasticsearch process exists * -1: When the process does not exist |
| Kibana State [PID] | Kibana process PID | * PID: When the Kibana process exists * -1: When the process does not exist |
Fig. Search Engine Status Check
Elasticsearch
| Performance Item Name | Description | Value |
|---|---|---|
| Instance State [PID] | Elasticsearch process PID | * -1: in case the process does not exist |
| Kibana State [PID] | Dashboard process PID | * -1: in case the process does not exist |
Fig. Elasticsearch Status Check
Opensearch
| Performance Item Name | Description | Value |
|---|---|---|
| Instance State [PID] | Opensearch process PID | * -1: in case the process does not exist |
| Dashboard State [PID] | Dashboard process PID | * -1: in case the process does not exist |
Table. Opensearch status check
Vertica(DBaaS)
| Performance Item Name | Description | Value |
|---|---|---|
| Instance State [PID] | Vertica Process PID | * -1: when the process does not exist |
Fig. Vertica(DBaaS) status check
Container type
Kubernetes Engine
| Performance Item Name | Description | Value |
|---|---|---|
| Instance State | Cluster Status | * 1: Status check query sum(up{job=“kubernetes-apiservers”}) returns a value greater than 0 * 0: Status check query sum(up{job=“kubernetes-apiservers”}) returns a value less than or equal to 0 |
Fig. Kubernetes Engine status check
Container Registry
| Performance Item Name | Description | Value |
|---|---|---|
| Instance State | Container Registry Status | * 1: running (normal) * 0: down (abnormal) |
Fig. Container Registry Status Check
Networking type
Internet Gateway
| Performance Item Name | Description | Value |
|---|---|---|
| N/A | N/A | N/A |
Fig. Internet Gateway Status Check
Caution
Internet Gateway does not provide status information through Cloud Monitoring.
Load Balancer(OLD)
| Performance Item Name | Description | Value |
|---|---|---|
| Instance State | Load Balancer status | Determined by provisioning_status in API call result |
- 1: ACTIVE
- 0: ETC|
Fig. Load Balancer(OLD)
Load Balancer Listener(OLD)
| Performance Item Name | Description | Value |
|---|---|---|
| Instance State | Load Balancer Listener status | Determined by provisioning_status in API call results * 1: ACTIVE * 0: ETC |
Fig. Load Balancer Listener(OLD)
Load Balancer
| Performance Item Name | Description | Value |
|---|---|---|
| Instance State | Load Balancer status | Determined by provisioning_status in API call result |
- 1: ACTIVE
- 0: ETC|
Fig. Load Balancer
Load Balancer Listener
| Performance Item Name | Description | Value |
|---|---|---|
| Instance State | Load Balancer Listener status, determined by provisioning_status in API call results * 1: ACTIVE * 0: ETC |
Fig. Load Balancer Listener
Load Balancer Server Group
| Performance Item Name | Description | Value |
|---|---|---|
| Instance State | Status of Load Balancer Server Group, determined by provisioning_status in API call results * 1: ACTIVE * 0: ETC |
Fig. Load Balancer Server Group
Direct Connect
| Performance Item Name | Description | Value |
|---|---|---|
| N/A | N/A | N/A |
Fig. Direct Connect Status Check
Caution
Direct Connect does not provide status information through Cloud Monitoring.
Cloud WAN
| Performance Item Name | Description | Value |
|---|---|---|
| Instance State | Attachment connection status | * 0: down * 1: up * 2: testing * 3: unknown |
Fig. Cloud WAN Status Check
Global CDN
| Performance Item Name | Description | Value |
|---|---|---|
| Instance State | Global CDN Status | * 1: running (normal) * 0: down (abnormal) |
Fig. Global CDN Status Check