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new 65a5b4484c Format service-hierarchy.md (#12110)
65a5b4484c is described below
commit 65a5b4484c2503817651695f24046c57078c6375
Author: 吴晟 Wu Sheng <[email protected]>
AuthorDate: Tue Apr 16 10:08:19 2024 +0800
Format service-hierarchy.md (#12110)
---
docs/en/concepts-and-designs/service-hierarchy.md | 195 +++++++++++-----------
1 file changed, 99 insertions(+), 96 deletions(-)
diff --git a/docs/en/concepts-and-designs/service-hierarchy.md
b/docs/en/concepts-and-designs/service-hierarchy.md
index e43693ef6f..63e48a4531 100644
--- a/docs/en/concepts-and-designs/service-hierarchy.md
+++ b/docs/en/concepts-and-designs/service-hierarchy.md
@@ -11,36 +11,111 @@ There 2 ways to detect the connections:
If you want to customize it according to your own needs, please refer to
[Service Hierarchy Configuration](service-hierarchy-configuration.md).
### Automatically Matching
+
| Upper layer | Lower layer | Matching rule
|
|------------------|-------------|-------------------------------------------------------------------|
+| GENERAL | K8S_SERVICE | [GENERAL On
K8S_SERVICE](#general-on-k8s_service) |
+| GENERAL | APISIX | [GENERAL On APISIX](#general-on-apisix)
|
+| VIRTUAL_DATABASE | MYSQL | [VIRTUAL_DATABASE On
MYSQL](#virtual_database-on-mysql) |
+| VIRTUAL_DATABASE | POSTGRESQL | [VIRTUAL_DATABASE On
POSTGRESQL](#virtual_database-on-postgresql) |
+| VIRTUAL_DATABASE | CLICKHOUSE | [VIRTUAL_DATABASE On
CLICKHOUSE](#virtual_database-on-clickhouse) |
+| VIRTUAL_MQ | RABBITMQ | [VIRTUAL_MQ On
RABBITMQ](#virtual_mq-on-rabbitmq) |
+| VIRTUAL_MQ | ROCKETMQ | [VIRTUAL_MQ On
K8S_SERVICE](#virtual_mq-on-rocketmq) |
+| VIRTUAL_MQ | KAFKA | [VIRTUAL_MQ On KAFKA](#virtual_mq-on-kafka)
|
+| VIRTUAL_MQ | RABBITMQ | [VIRTUAL_MQ On
RABBITMQ](#virtual_mq-on-rabbitmq) |
+| VIRTUAL_MQ | PULSAR | [VIRTUAL_MQ On
PULSAR](#virtual_mq-on-pulsar) |
| MESH | MESH_DP | [MESH On MESH_DP](#mesh-on-mesh_dp)
|
| MESH | K8S_SERVICE | [MESH On K8S_SERVICE](#mesh-on-k8s_service)
|
| MESH_DP | K8S_SERVICE | [MESH_DP On
K8S_SERVICE](#mesh_dp-on-k8s_service) |
-| GENERAL | K8S_SERVICE | [GENERAL On
K8S_SERVICE](#general-on-k8s_service) |
-| GENERAL | APISIX | [GENERAL On APISIX](#general-on-apisix)
|
| MYSQL | K8S_SERVICE | [MYSQL On
K8S_SERVICE](#mysql-on-k8s_service) |
| POSTGRESQL | K8S_SERVICE | [POSTGRESQL On
K8S_SERVICE](#postgresql-on-k8s_service) |
-| SO11Y_OAP | K8S_SERVICE | [SO11Y_OAP On
K8S_SERVICE](#so11y_oap-on-k8s_service) |
-| VIRTUAL_DATABASE | MYSQL | [VIRTUAL_DATABASE On
MYSQL](#virtual_database-on-mysql) |
-| VIRTUAL_DATABASE | POSTGRESQL | [VIRTUAL_DATABASE On
POSTGRESQL](#virtual_database-on-postgresql) |
+| CLICKHOUSE | K8S_SERVICE | [CLICKHOUSE On
K8S_SERVICE](#clickhouse-on-k8s_service) |
| NGINX | K8S_SERVICE | [NGINX On
K8S_SERVICE](#nginx-on-k8s_service) |
| APISIX | K8S_SERVICE | [APISIX On
K8S_SERVICE](#apisix-on-k8s_service) |
| ROCKETMQ | K8S_SERVICE | [ROCKETMQ On
K8S_SERVICE](#rocketmq-on-k8s_service) |
| RABBITMQ | K8S_SERVICE | [RABBITMQ On
K8S_SERVICE](#rabbitmq-on-k8s_service) |
| KAFKA | K8S_SERVICE | [KAFKA On
K8S_SERVICE](#kafka-on-k8s_service) |
-| VIRTUAL_MQ | RABBITMQ | [VIRTUAL_MQ On
RABBITMQ](#virtual_mq-on-rabbitmq) |
-| VIRTUAL_MQ | ROCKETMQ | [VIRTUAL_MQ On
K8S_SERVICE](#virtual_mq-on-rocketmq) |
-| VIRTUAL_MQ | KAFKA | [VIRTUAL_MQ On KAFKA](#virtual_mq-on-kafka)
|
-| VIRTUAL_MQ | RABBITMQ | [VIRTUAL_MQ On
RABBITMQ](#virtual_mq-on-rabbitmq) |
-| CLICKHOUSE | K8S_SERVICE | [CLICKHOUSE On
K8S_SERVICE](#clickhouse-on-k8s_service) |
-| VIRTUAL_DATABASE | CLICKHOUSE | [VIRTUAL_DATABASE On
CLICKHOUSE](#virtual_database-on-clickhouse) |
| PULSAR | K8S_SERVICE | [PULSAR On
K8S_SERVICE](#pulsar-on-k8s_service) |
-| VIRTUAL_MQ | PULSAR | [VIRTUAL_MQ On
PULSAR](#virtual_mq-on-pulsar) |
+| SO11Y_OAP | K8S_SERVICE | [SO11Y_OAP On
K8S_SERVICE](#so11y_oap-on-k8s_service) |
- The following sections will describe the **default matching rules** in
detail and use the `upper-layer On lower-layer` format.
- The example service name are based on SkyWalking
[Showcase](https://github.com/apache/skywalking-showcase) default deployment.
- In SkyWalking the service name could be composed of `group` and `short name`
with `::` separator.
+#### GENERAL On K8S_SERVICE
+- Rule name: `lower-short-name-remove-ns`
+- Groovy script: `{ (u, l) -> u.shortName == l.shortName.substring(0,
l.shortName.lastIndexOf('.')) }`
+- Description: GENERAL.service.shortName == K8S_SERVICE.service.shortName
without namespace
+- Matched Example:
+ - GENERAL.service.name: `agent::songs`
+ - K8S_SERVICE.service.name: `skywalking-showcase::songs.sample-services`
+
+#### GENERAL On APISIX
+- Rule name: `lower-short-name-remove-ns`
+- Groovy script: `{ (u, l) -> u.shortName == l.shortName.substring(0,
l.shortName.lastIndexOf('.')) }`
+- Description: GENERAL.service.shortName == APISIX.service.shortName without
namespace
+- Matched Example:
+ - GENERAL.service.name: `agent::frontend`
+ - APISIX.service.name: `APISIX::frontend.sample-services`
+
+
+#### VIRTUAL_DATABASE On MYSQL
+- Rule name: `lower-short-name-with-fqdn`
+- Groovy script: `{ (u, l) -> u.shortName.substring(0,
u.shortName.lastIndexOf(':')) == l.shortName.concat('.svc.cluster.local') }`
+- Description: VIRTUAL_DATABASE.service.shortName remove port ==
MYSQL.service.shortName with fqdn suffix
+- Matched Example:
+ - VIRTUAL_DATABASE.service.name:
`mysql.skywalking-showcase.svc.cluster.local:3306`
+ - MYSQL.service.name: `mysql::mysql.skywalking-showcase`
+
+#### VIRTUAL_DATABASE On POSTGRESQL
+- Rule name: `lower-short-name-with-fqdn`
+- Groovy script: `{ (u, l) -> u.shortName.substring(0,
u.shortName.lastIndexOf(':')) == l.shortName.concat('.svc.cluster.local') }`
+- Description: VIRTUAL_DATABASE.service.shortName remove port ==
POSTGRESQL.service.shortName with fqdn suffix
+- Matched Example:
+ - VIRTUAL_DATABASE.service.name:
`psql.skywalking-showcase.svc.cluster.local:5432`
+ - POSTGRESQL.service.name: `postgresql::psql.skywalking-showcase`
+
+#### VIRTUAL_DATABASE On CLICKHOUSE
+- Rule name: `lower-short-name-with-fqdn`
+- Groovy script: `{ (u, l) -> u.shortName.substring(0,
u.shortName.lastIndexOf(':')) == l.shortName.concat('.svc.cluster.local') }`
+- Description: VIRTUAL_DATABASE.service.shortName remove port ==
CLICKHOUSE.service.shortName with fqdn suffix
+- Matched Example:
+ - VIRTUAL_DATABASE.service.name:
`clickhouse.skywalking-showcase.svc.cluster.local:8123`
+ - CLICKHOUSE.service.name: `clickhouse::clickhouse.skywalking-showcase`
+
+
+#### VIRTUAL_MQ On ROCKETMQ
+- Rule name: `lower-short-name-with-fqdn`
+- Groovy script: `{ (u, l) -> u.shortName.substring(0,
u.shortName.lastIndexOf(':')) == l.shortName.concat('.svc.cluster.local') }`
+- Description: VIRTUAL_MQ.service.shortName remove port ==
ROCKETMQ.service.shortName with fqdn suffix
+- Matched Example:
+ - VIRTUAL_MQ.service.name:
`rocketmq.skywalking-showcase.svc.cluster.local:9876`
+ - ROCKETMQ.service.name: `rocketmq::rocketmq.skywalking-showcase`
+
+#### VIRTUAL_MQ On RABBITMQ
+- Rule name: `lower-short-name-with-fqdn`
+- Groovy script: `{ (u, l) -> u.shortName.substring(0,
u.shortName.lastIndexOf(':')) == l.shortName.concat('.svc.cluster.local') }`
+- Description: VIRTUAL_MQ.service.shortName remove port ==
RABBITMQ.service.shortName with fqdn suffix
+- Matched Example:
+ - VIRTUAL_MQ.service.name:
`rabbitmq.skywalking-showcase.svc.cluster.local:5672`
+ - RABBITMQ.service.name: `rabbitmq::rabbitmq.skywalking-showcase`
+ -
+#### VIRTUAL_MQ On KAFKA
+- Rule name: `lower-short-name-with-fqdn`
+- Groovy script: `{ (u, l) -> u.shortName.substring(0,
u.shortName.lastIndexOf(':')) == l.shortName.concat('.svc.cluster.local') }`
+- Description: VIRTUAL_MQ.service.shortName remove port ==
KAFKA.service.shortName with fqdn suffix
+- Matched Example:
+ - VIRTUAL_MQ.service.name: `kafka.skywalking-showcase.svc.cluster.local:9092`
+ - KAFKA.service.name: `kafka::rocketmq.skywalking-showcase`
+
+#### VIRTUAL_MQ On PULSAR
+- Rule name: `lower-short-name-with-fqdn`
+- Groovy script: `{ (u, l) -> u.shortName.substring(0,
u.shortName.lastIndexOf(':')) == l.shortName.concat('.svc.cluster.local') }`
+- Description: VIRTUAL_MQ.service.shortName remove port ==
PULSAR.service.shortName with fqdn suffix
+- Matched Example:
+ - VIRTUAL_MQ.service.name:
`pulsar.skywalking-showcase.svc.cluster.local:6650`
+ - PULSAR.service.name: `pulsar::pulsar.skywalking-showcase`
+
#### MESH On MESH_DP
- Rule name: `name`
- Groovy script: `{ (u, l) -> u.name == l.name }`
@@ -65,22 +140,6 @@ If you want to customize it according to your own needs,
please refer to [Servic
- MESH_DP.service.name: `mesh-svr::songs.sample-services`
- K8S_SERVICE.service.name: `skywalking-showcase::songs.sample-services`
-#### GENERAL On K8S_SERVICE
-- Rule name: `lower-short-name-remove-ns`
-- Groovy script: `{ (u, l) -> u.shortName == l.shortName.substring(0,
l.shortName.lastIndexOf('.')) }`
-- Description: GENERAL.service.shortName == K8S_SERVICE.service.shortName
without namespace
-- Matched Example:
- - GENERAL.service.name: `agent::songs`
- - K8S_SERVICE.service.name: `skywalking-showcase::songs.sample-services`
-
-#### GENERAL On APISIX
-- Rule name: `lower-short-name-remove-ns`
-- Groovy script: `{ (u, l) -> u.shortName == l.shortName.substring(0,
l.shortName.lastIndexOf('.')) }`
-- Description: GENERAL.service.shortName == APISIX.service.shortName without
namespace
-- Matched Example:
- - GENERAL.service.name: `agent::frontend`
- - APISIX.service.name: `APISIX::frontend.sample-services`
-
#### MYSQL On K8S_SERVICE
- Rule name: `short-name`
- Groovy script: `{ (u, l) -> u.shortName == l.shortName }`
@@ -97,29 +156,13 @@ If you want to customize it according to your own needs,
please refer to [Servic
- POSTGRESQL.service.name: `postgresql::psql.skywalking-showcase`
- K8S_SERVICE.service.name: `skywalking-showcase::psql.skywalking-showcase`
-#### SO11Y_OAP On K8S_SERVICE
+#### CLICKHOUSE On K8S_SERVICE
- Rule name: `short-name`
- Groovy script: `{ (u, l) -> u.shortName == l.shortName }`
-- Description: SO11Y_OAP.service.shortName == K8S_SERVICE.service.shortName
-- Matched Example:
- - SO11Y_OAP.service.name: `demo-oap.skywalking-showcase`
- - K8S_SERVICE.service.name:
`skywalking-showcase::demo-oap.skywalking-showcase`
-
-#### VIRTUAL_DATABASE On MYSQL
-- Rule name: `lower-short-name-with-fqdn`
-- Groovy script: `{ (u, l) -> u.shortName.substring(0,
u.shortName.lastIndexOf(':')) == l.shortName.concat('.svc.cluster.local') }`
-- Description: VIRTUAL_DATABASE.service.shortName remove port ==
MYSQL.service.shortName with fqdn suffix
-- Matched Example:
- - VIRTUAL_DATABASE.service.name:
`mysql.skywalking-showcase.svc.cluster.local:3306`
- - MYSQL.service.name: `mysql::mysql.skywalking-showcase`
-
-#### VIRTUAL_DATABASE On POSTGRESQL
-- Rule name: `lower-short-name-with-fqdn`
-- Groovy script: `{ (u, l) -> u.shortName.substring(0,
u.shortName.lastIndexOf(':')) == l.shortName.concat('.svc.cluster.local') }`
-- Description: VIRTUAL_DATABASE.service.shortName remove port ==
POSTGRESQL.service.shortName with fqdn suffix
-- Matched Example:
- - VIRTUAL_DATABASE.service.name:
`psql.skywalking-showcase.svc.cluster.local:5432`
- - POSTGRESQL.service.name: `postgresql::psql.skywalking-showcase`
+- Description: CLICKHOUSE.service.shortName == K8S_SERVICE.service.shortName
+- Matched Example:
+ - CLICKHOUSE.service.name: `clickhouse::clickhouse.skywalking-showcase`
+ - K8S_SERVICE.service.name:
`skywalking-showcase::clickhouse.skywalking-showcase`
#### NGINX On K8S_SERVICE
- Rule name: `short-name`
@@ -145,14 +188,6 @@ If you want to customize it according to your own needs,
please refer to [Servic
- ROCKETMQ.service.name: `rocketmq::rocketmq.skywalking-showcase`
- K8S_SERVICE.service.name:
`skywalking-showcase::rocketmq.skywalking-showcase`
-#### VIRTUAL_MQ On ROCKETMQ
-- Rule name: `lower-short-name-with-fqdn`
-- Groovy script: `{ (u, l) -> u.shortName.substring(0,
u.shortName.lastIndexOf(':')) == l.shortName.concat('.svc.cluster.local') }`
-- Description: VIRTUAL_MQ.service.shortName remove port ==
ROCKETMQ.service.shortName with fqdn suffix
-- Matched Example:
- - VIRTUAL_MQ.service.name:
`rocketmq.skywalking-showcase.svc.cluster.local:9876`
- - ROCKETMQ.service.name: `rocketmq::rocketmq.skywalking-showcase`
-
#### RABBITMQ On K8S_SERVICE
- Rule name: `short-name`
- Groovy script: `{ (u, l) -> u.shortName == l.shortName }`
@@ -161,14 +196,6 @@ If you want to customize it according to your own needs,
please refer to [Servic
- RABBITMQ.service.name: `rabbitmq::rabbitmq.skywalking-showcase`
- K8S_SERVICE.service.name:
`skywalking-showcase::rabbitmq.skywalking-showcase`
-#### VIRTUAL_MQ On RABBITMQ
-- Rule name: `lower-short-name-with-fqdn`
-- Groovy script: `{ (u, l) -> u.shortName.substring(0,
u.shortName.lastIndexOf(':')) == l.shortName.concat('.svc.cluster.local') }`
-- Description: VIRTUAL_MQ.service.shortName remove port ==
RABBITMQ.service.shortName with fqdn suffix
-- Matched Example:
- - VIRTUAL_MQ.service.name:
`rabbitmq.skywalking-showcase.svc.cluster.local:5672`
- - RABBITMQ.service.name: `rabbitmq::rabbitmq.skywalking-showcase`
-
#### KAFKA On K8S_SERVICE
- Rule name: `short-name`
- Groovy script: `{ (u, l) -> u.shortName == l.shortName }`
@@ -177,30 +204,6 @@ If you want to customize it according to your own needs,
please refer to [Servic
- KAFKA.service.name: `kafka::kafka.skywalking-showcase`
- K8S_SERVICE.service.name: `skywalking-showcase::kafka.skywalking-showcase`
-#### VIRTUAL_MQ On KAFKA
-- Rule name: `lower-short-name-with-fqdn`
-- Groovy script: `{ (u, l) -> u.shortName.substring(0,
u.shortName.lastIndexOf(':')) == l.shortName.concat('.svc.cluster.local') }`
-- Description: VIRTUAL_MQ.service.shortName remove port ==
KAFKA.service.shortName with fqdn suffix
-- Matched Example:
- - VIRTUAL_MQ.service.name: `kafka.skywalking-showcase.svc.cluster.local:9092`
- - KAFKA.service.name: `kafka::rocketmq.skywalking-showcase`
-
-#### CLICKHOUSE On K8S_SERVICE
-- Rule name: `short-name`
-- Groovy script: `{ (u, l) -> u.shortName == l.shortName }`
-- Description: CLICKHOUSE.service.shortName == K8S_SERVICE.service.shortName
-- Matched Example:
- - CLICKHOUSE.service.name: `clickhouse::clickhouse.skywalking-showcase`
- - K8S_SERVICE.service.name:
`skywalking-showcase::clickhouse.skywalking-showcase`
-
-#### VIRTUAL_DATABASE On CLICKHOUSE
-- Rule name: `lower-short-name-with-fqdn`
-- Groovy script: `{ (u, l) -> u.shortName.substring(0,
u.shortName.lastIndexOf(':')) == l.shortName.concat('.svc.cluster.local') }`
-- Description: VIRTUAL_DATABASE.service.shortName remove port ==
CLICKHOUSE.service.shortName with fqdn suffix
-- Matched Example:
- - VIRTUAL_DATABASE.service.name:
`clickhouse.skywalking-showcase.svc.cluster.local:8123`
- - CLICKHOUSE.service.name: `clickhouse::clickhouse.skywalking-showcase`
-
#### PULSAR On K8S_SERVICE
- Rule name: `short-name`
- Groovy script: `{ (u, l) -> u.shortName == l.shortName }`
@@ -209,16 +212,16 @@ If you want to customize it according to your own needs,
please refer to [Servic
- PULSAR.service.name: `pulsar::pulsar.skywalking-showcase`
- K8S_SERVICE.service.name: `skywalking-showcase::pulsar.skywalking-showcase`
-#### VIRTUAL_MQ On PULSAR
-- Rule name: `lower-short-name-with-fqdn`
-- Groovy script: `{ (u, l) -> u.shortName.substring(0,
u.shortName.lastIndexOf(':')) == l.shortName.concat('.svc.cluster.local') }`
-- Description: VIRTUAL_MQ.service.shortName remove port ==
PULSAR.service.shortName with fqdn suffix
+#### SO11Y_OAP On K8S_SERVICE
+- Rule name: `short-name`
+- Groovy script: `{ (u, l) -> u.shortName == l.shortName }`
+- Description: SO11Y_OAP.service.shortName == K8S_SERVICE.service.shortName
- Matched Example:
- - VIRTUAL_MQ.service.name:
`pulsar.skywalking-showcase.svc.cluster.local:6650`
- - PULSAR.service.name: `pulsar::pulsar.skywalking-showcase`
+ - SO11Y_OAP.service.name: `demo-oap.skywalking-showcase`
+ - K8S_SERVICE.service.name:
`skywalking-showcase::demo-oap.skywalking-showcase`
### Build Through Specific Agents
-Use agent tech involved(such as eBPF) and deployment tools(such as operator
and agent injector) detect the service hierarchy relations.
+Use agent tech involved(such as eBPF) and deployment tools(such as operator
and agent injector) to detect the service hierarchy relations.
| Upper layer | Lower layer | Agent |
|-------------|--------------|-------|
