From 6b7aeb09fe4930e1eedc2323d02fa1a2fe924bf3 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Thu, 25 Jan 2024 11:00:10 +0000
Subject: [PATCH 1/2] Bump DavidAnson/markdownlint-cli2-action from 14.0.0 to
 15.0.0

Bumps [DavidAnson/markdownlint-cli2-action](https://github.com/davidanson/markdownlint-cli2-action) from 14.0.0 to 15.0.0.
- [Release notes](https://github.com/davidanson/markdownlint-cli2-action/releases)
- [Commits](https://github.com/davidanson/markdownlint-cli2-action/compare/455b6612a7b7a80f28be9e019b70abdd11696e4e...510b996878fc0d1a46c8a04ec86b06dbfba09de7)

---
updated-dependencies:
- dependency-name: DavidAnson/markdownlint-cli2-action
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 .github/workflows/lint.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index cbf136d69..4014acfad 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -55,7 +55,7 @@ jobs:
       - name: Checkout Repository
         uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
 
-      - uses: DavidAnson/markdownlint-cli2-action@455b6612a7b7a80f28be9e019b70abdd11696e4e # v14.0.0
+      - uses: DavidAnson/markdownlint-cli2-action@510b996878fc0d1a46c8a04ec86b06dbfba09de7 # v15.0.0
         with:
           config: .markdownlint-cli2.yaml
           globs: "**/*.md"

From 17f97c70472cd42ec4ce2d5e120b7acd47fcbb84 Mon Sep 17 00:00:00 2001
From: Paul Abel <p.abel@f5.com>
Date: Thu, 25 Jan 2024 11:07:01 +0000
Subject: [PATCH 2/2] address markdown lint issues

---
 README.md | 358 +++++++++++++++++++++++++++---------------------------
 1 file changed, 179 insertions(+), 179 deletions(-)

diff --git a/README.md b/README.md
index c204e6fb7..76b829cdc 100644
--- a/README.md
+++ b/README.md
@@ -137,245 +137,245 @@ Flags:
 
 ### Common metrics
 
-Name | Type | Description | Labels
-----|----|----|----|
-`nginx_exporter_build_info` | Gauge | Shows the exporter build information. | `branch`, `goarch`, `goos`, `goversion`, `revision`, `tags` and `version` |
-`promhttp_metric_handler_requests_total` | Counter | Total number of scrapes by HTTP status code. | `code` (the HTTP status code) |
-`promhttp_metric_handler_requests_in_flight` | Gauge | Current number of scrapes being served. | [] |
-`go_*` | Multiple | Go runtime metrics. | [] |
+| Name | Type | Description | Labels |
+|----|----|----|----|
+| `nginx_exporter_build_info` | Gauge | Shows the exporter build information. | `branch`, `goarch`, `goos`, `goversion`, `revision`, `tags` and `version` |
+| `promhttp_metric_handler_requests_total` | Counter | Total number of scrapes by HTTP status code. | `code` (the HTTP status code) |
+| `promhttp_metric_handler_requests_in_flight` | Gauge | Current number of scrapes being served. | [] |
+| `go_*` | Multiple | Go runtime metrics. | [] |
 
 ### Metrics for NGINX OSS
 
-Name | Type | Description | Labels
-----|----|----|----|
-`nginx_up` | Gauge | Shows the status of the last metric scrape: `1` for a successful scrape and `0` for a failed one | [] |
+| Name | Type | Description | Labels |
+|----|----|----|----|
+| `nginx_up` | Gauge | Shows the status of the last metric scrape: `1` for a successful scrape and `0` for a failed one | [] |
 
 #### [Stub status metrics](https://nginx.org/en/docs/http/ngx_http_stub_status_module.html)
 
-Name | Type | Description | Labels
-----|----|----|----|
-`nginx_connections_accepted` | Counter | Accepted client connections. | [] |
-`nginx_connections_active` | Gauge | Active client connections. | [] |
-`nginx_connections_handled` | Counter | Handled client connections. | [] |
-`nginx_connections_reading` | Gauge | Connections where NGINX is reading the request header. | [] |
-`nginx_connections_waiting` | Gauge | Idle client connections. | [] |
-`nginx_connections_writing` | Gauge | Connections where NGINX is writing the response back to the client. | [] |
-`nginx_http_requests_total` | Counter | Total http requests. | [] |
+| Name | Type | Description | Labels |
+|----|----|----|----|
+| `nginx_connections_accepted` | Counter | Accepted client connections. | [] |
+| `nginx_connections_active` | Gauge | Active client connections. | [] |
+| `nginx_connections_handled` | Counter | Handled client connections. | [] |
+| `nginx_connections_reading` | Gauge | Connections where NGINX is reading the request header. | [] |
+| `nginx_connections_waiting` | Gauge | Idle client connections. | [] |
+| `nginx_connections_writing` | Gauge | Connections where NGINX is writing the response back to the client. | [] |
+| `nginx_http_requests_total` | Counter | Total http requests. | [] |
 
 ### Metrics for NGINX Plus
 
-Name | Type | Description | Labels
-----|----|----|----|
-`nginxplus_up` | Gauge | Shows the status of the last metric scrape: `1` for a successful scrape and `0` for a failed one | [] |
+| Name | Type | Description | Labels |
+|----|----|----|----|
+| `nginxplus_up` | Gauge | Shows the status of the last metric scrape: `1` for a successful scrape and `0` for a failed one | [] |
 
 #### [Connections](https://nginx.org/en/docs/http/ngx_http_api_module.html#def_nginx_connections)
 
-Name | Type | Description | Labels
-----|----|----|----|
-`nginxplus_connections_accepted` | Counter | Accepted client connections | [] |
-`nginxplus_connections_active` | Gauge | Active client connections | [] |
-`nginxplus_connections_dropped` | Counter | Dropped client connections dropped | [] |
-`nginxplus_connections_idle` | Gauge | Idle client connections | [] |
+| Name | Type | Description | Labels |
+|----|----|----|----|
+| `nginxplus_connections_accepted` | Counter | Accepted client connections | [] |
+| `nginxplus_connections_active` | Gauge | Active client connections | [] |
+| `nginxplus_connections_dropped` | Counter | Dropped client connections dropped | [] |
+| `nginxplus_connections_idle` | Gauge | Idle client connections | [] |
 
 #### [HTTP](https://nginx.org/en/docs/http/ngx_http_api_module.html#http_)
 
-Name | Type | Description | Labels
-----|----|----|----|
-`nginxplus_http_requests_total` | Counter | Total http requests | [] |
-`nginxplus_http_requests_current` | Gauge | Current http requests | [] |
+| Name | Type | Description | Labels |
+|----|----|----|----|
+| `nginxplus_http_requests_total` | Counter | Total http requests | [] |
+| `nginxplus_http_requests_current` | Gauge | Current http requests | [] |
 
 #### [SSL](https://nginx.org/en/docs/http/ngx_http_api_module.html#def_nginx_ssl_object)
 
-Name | Type | Description | Labels
-----|----|----|----|
-`nginxplus_ssl_handshakes` | Counter | Successful SSL handshakes | [] |
-`nginxplus_ssl_handshakes_failed` | Counter | Failed SSL handshakes | [] |
-`nginxplus_ssl_session_reuses` | Counter | Session reuses during SSL handshake | [] |
+| Name | Type | Description | Labels |
+|----|----|----|----|
+| `nginxplus_ssl_handshakes` | Counter | Successful SSL handshakes | [] |
+| `nginxplus_ssl_handshakes_failed` | Counter | Failed SSL handshakes | [] |
+| `nginxplus_ssl_session_reuses` | Counter | Session reuses during SSL handshake | [] |
 
 #### [HTTP Server Zones](https://nginx.org/en/docs/http/ngx_http_api_module.html#def_nginx_http_server_zone)
 
-Name | Type | Description | Labels
-----|----|----|----|
-`nginxplus_server_zone_processing` | Gauge | Client requests that are currently being processed | `server_zone` |
-`nginxplus_server_zone_requests` | Counter | Total client requests | `server_zone` |
-`nginxplus_server_zone_responses` | Counter | Total responses sent to clients | `code` (the response status code. The values are: `1xx`, `2xx`, `3xx`, `4xx` and `5xx`), `server_zone` |
-`nginxplus_server_zone_responses_codes` | Counter | Total responses sent to clients by code | `code` (the response status code. The possible values are [here](https://www.nginx.com/resources/wiki/extending/api/http/)), `server_zone` |
-`nginxplus_server_zone_discarded` | Counter | Requests completed without sending a response | `server_zone` |
-`nginxplus_server_zone_received` | Counter | Bytes received from clients | `server_zone` |
-`nginxplus_server_zone_sent` | Counter | Bytes sent to clients | `server_zone` |
-`nginxplus_server_ssl_handshakes` | Counter | Successful SSL handshakes | `server_zone` |
-`nginxplus_server_ssl_handshakes_failed` | Counter | Failed SSL handshakes | `server_zone` |
-`nginxplus_server_ssl_session_reuses` | Counter | Session reuses during SSL handshake | `server_zone` |
+| Name | Type | Description | Labels |
+|----|----|----|----|
+| `nginxplus_server_zone_processing` | Gauge | Client requests that are currently being processed | `server_zone` |
+| `nginxplus_server_zone_requests` | Counter | Total client requests | `server_zone` |
+| `nginxplus_server_zone_responses` | Counter | Total responses sent to clients | `code` (the response status code. The values are: `1xx`, `2xx`, `3xx`, `4xx` and `5xx`), `server_zone` |
+| `nginxplus_server_zone_responses_codes` | Counter | Total responses sent to clients by code | `code` (the response status code. The possible values are [here](https://www.nginx.com/resources/wiki/extending/api/http/)), `server_zone` |
+| `nginxplus_server_zone_discarded` | Counter | Requests completed without sending a response | `server_zone` |
+| `nginxplus_server_zone_received` | Counter | Bytes received from clients | `server_zone` |
+| `nginxplus_server_zone_sent` | Counter | Bytes sent to clients | `server_zone` |
+| `nginxplus_server_ssl_handshakes` | Counter | Successful SSL handshakes | `server_zone` |
+| `nginxplus_server_ssl_handshakes_failed` | Counter | Failed SSL handshakes | `server_zone` |
+| `nginxplus_server_ssl_session_reuses` | Counter | Session reuses during SSL handshake | `server_zone` |
 
 #### [Stream Server Zones](https://nginx.org/en/docs/http/ngx_http_api_module.html#def_nginx_stream_server_zone)
 
-Name | Type | Description | Labels
-----|----|----|----|
-`nginxplus_stream_server_zone_processing` | Gauge | Client connections that are currently being processed | `server_zone` |
-`nginxplus_stream_server_zone_connections` | Counter | Total connections | `server_zone` |
-`nginxplus_stream_server_zone_sessions` | Counter | Total sessions completed | `code` (the response status code. The values are: `2xx`, `4xx`, and `5xx`), `server_zone` |
-`nginxplus_stream_server_zone_discarded` | Counter | Connections completed without creating a session | `server_zone` |
-`nginxplus_stream_server_zone_received` | Counter | Bytes received from clients | `server_zone` |
-`nginxplus_stream_server_zone_sent` | Counter | Bytes sent to clients | `server_zone` |
-`nginxplus_stream_server_ssl_handshakes` | Counter | Successful SSL handshakes | `server_zone` |
-`nginxplus_stream_server_ssl_handshakes_failed` | Counter | Failed SSL handshakes | `server_zone` |
-`nginxplus_stream_server_ssl_session_reuses` | Counter | Session reuses during SSL handshake | `server_zone` |
+| Name | Type | Description | Labels |
+| ----|----|----|----|
+| `nginxplus_stream_server_zone_processing` | Gauge | Client connections that are currently being processed | `server_zone` |
+| `nginxplus_stream_server_zone_connections` | Counter | Total connections | `server_zone` |
+| `nginxplus_stream_server_zone_sessions` | Counter | Total sessions completed | `code` (the response status code. The values are: `2xx`, `4xx`, and `5xx`), `server_zone` |
+| `nginxplus_stream_server_zone_discarded` | Counter | Connections completed without creating a session | `server_zone` |
+| `nginxplus_stream_server_zone_received` | Counter | Bytes received from clients | `server_zone` |
+| `nginxplus_stream_server_zone_sent` | Counter | Bytes sent to clients | `server_zone` |
+| `nginxplus_stream_server_ssl_handshakes` | Counter | Successful SSL handshakes | `server_zone` |
+| `nginxplus_stream_server_ssl_handshakes_failed` | Counter | Failed SSL handshakes | `server_zone` |
+| `nginxplus_stream_server_ssl_session_reuses` | Counter | Session reuses during SSL handshake | `server_zone` |
 
 #### [HTTP Upstreams](https://nginx.org/en/docs/http/ngx_http_api_module.html#def_nginx_http_upstream)
 
 > Note: for the `state` metric, the string values are converted to float64 using the following rule: `"up"` -> `1.0`,
 > `"draining"` -> `2.0`, `"down"` -> `3.0`, `"unavail"` –> `4.0`, `"checking"` –> `5.0`, `"unhealthy"` -> `6.0`.
 
-Name | Type | Description | Labels
-----|----|----|----|
-`nginxplus_upstream_server_state` | Gauge | Current state | `server`, `upstream` |
-`nginxplus_upstream_server_active` | Gauge | Active connections | `server`, `upstream` |
-`nginxplus_upstream_server_limit` | Gauge | Limit for connections which corresponds to the max_conns parameter of the upstream server. Zero value means there is no limit | `server`, `upstream` |
-`nginxplus_upstream_server_requests` | Counter | Total client requests | `server`, `upstream` |
-`nginxplus_upstream_server_responses` | Counter | Total responses sent to clients | `code` (the response status code. The values are: `1xx`, `2xx`, `3xx`, `4xx` and `5xx`), `server`, `upstream` |
-`nginxplus_upstream_server_responses_codes` | Counter | Total responses sent to clients by code | `code` (the response status code. The possible values are [here](https://www.nginx.com/resources/wiki/extending/api/http/)), `server`, `upstream` |
-`nginxplus_upstream_server_sent` | Counter | Bytes sent to this server | `server`, `upstream` |
-`nginxplus_upstream_server_received` | Counter | Bytes received to this server | `server`, `upstream` |
-`nginxplus_upstream_server_fails` | Counter | Number of unsuccessful attempts to communicate with the server | `server`, `upstream` |
-`nginxplus_upstream_server_unavail` | Counter | How many times the server became unavailable for client requests (state 'unavail') due to the number of unsuccessful attempts reaching the max_fails threshold | `server`, `upstream` |
-`nginxplus_upstream_server_header_time` | Gauge | Average time to get the response header from the server | `server`, `upstream` |
-`nginxplus_upstream_server_response_time` | Gauge | Average time to get the full response from the server | `server`, `upstream` |
-`nginxplus_upstream_server_health_checks_checks` | Counter | Total health check requests | `server`, `upstream` |
-`nginxplus_upstream_server_health_checks_fails` | Counter | Failed health checks | `server`, `upstream` |
-`nginxplus_upstream_server_health_checks_unhealthy` | Counter | How many times the server became unhealthy (state 'unhealthy') | `server`, `upstream` |
-`nginxplus_upstream_server_ssl_handshakes` | Counter | Successful SSL handshakes | `server`, `upstream` |
-`nginxplus_upstream_server_ssl_handshakes_failed` | Counter | Failed SSL handshakes | `server`, `upstream` |
-`nginxplus_upstream_server_ssl_session_reuses` | Counter | Session reuses during SSL handshake | `server`, `upstream` |
-`nginxplus_upstream_keepalives` | Gauge | Idle keepalive connections | `upstream` |
-`nginxplus_upstream_zombies` | Gauge | Servers removed from the group but still processing active client requests | `upstream` |
+| Name | Type | Description | Labels |
+| ----|----|----|----|
+| `nginxplus_upstream_server_state` | Gauge | Current state | `server`, `upstream` |
+| `nginxplus_upstream_server_active` | Gauge | Active connections | `server`, `upstream` |
+| `nginxplus_upstream_server_limit` | Gauge | Limit for connections which corresponds to the max_conns parameter of the upstream server. Zero value means there is no limit | `server`, `upstream` |
+| `nginxplus_upstream_server_requests` | Counter | Total client requests | `server`, `upstream` |
+| `nginxplus_upstream_server_responses` | Counter | Total responses sent to clients | `code` (the response status code. The values are: `1xx`, `2xx`, `3xx`, `4xx` and `5xx`), `server`, `upstream` |
+| `nginxplus_upstream_server_responses_codes` | Counter | Total responses sent to clients by code | `code` (the response status code. The possible values are [here](https://www.nginx.com/resources/wiki/extending/api/http/)), `server`, `upstream` |
+| nginxplus_upstream_server_sent` | Counter | Bytes sent to this server | `server`, `upstream` |
+| `nginxplus_upstream_server_received` | Counter | Bytes received to this server | `server`, `upstream` |
+| `nginxplus_upstream_server_fails` | Counter | Number of unsuccessful attempts to communicate with the server | `server`, `upstream` |
+| `nginxplus_upstream_server_unavail` | Counter | How many times the server became unavailable for client requests (state 'unavail') due to the number of unsuccessful attempts reaching the max_fails threshold | `server`, `upstream` |
+| `nginxplus_upstream_server_header_time` | Gauge | Average time to get the response header from the server | `server`, `upstream` |
+| `nginxplus_upstream_server_response_time` | Gauge | Average time to get the full response from the server | `server`, `upstream` |
+| `nginxplus_upstream_server_health_checks_checks` | Counter | Total health check requests | `server`, `upstream` |
+| `nginxplus_upstream_server_health_checks_fails` | Counter | Failed health checks | `server`, `upstream` |
+| `nginxplus_upstream_server_health_checks_unhealthy` | Counter | How many times the server became unhealthy (state 'unhealthy') | `server`, `upstream` |
+| `nginxplus_upstream_server_ssl_handshakes` | Counter | Successful SSL handshakes | `server`, `upstream` |
+| `nginxplus_upstream_server_ssl_handshakes_failed` | Counter | Failed SSL handshakes | `server`, `upstream` |
+| `nginxplus_upstream_server_ssl_session_reuses` | Counter | Session reuses during SSL handshake | `server`, `upstream` |
+| `nginxplus_upstream_keepalives` | Gauge | Idle keepalive connections | `upstream` |
+| `nginxplus_upstream_zombies` | Gauge | Servers removed from the group but still processing active client requests | `upstream` |
 
 #### [Stream Upstreams](https://nginx.org/en/docs/http/ngx_http_api_module.html#def_nginx_stream_upstream)
 
 > Note: for the `state` metric, the string values are converted to float64 using the following rule: `"up"` -> `1.0`,
 > `"down"` -> `3.0`, `"unavail"` –> `4.0`, `"checking"` –> `5.0`, `"unhealthy"` -> `6.0`.
 
-Name | Type | Description | Labels
-----|----|----|----|
-`nginxplus_stream_upstream_server_state` | Gauge | Current state | `server`, `upstream` |
-`nginxplus_stream_upstream_server_active` | Gauge | Active connections | `server` , `upstream` |
-`nginxplus_stream_upstream_server_limit` | Gauge | Limit for connections which corresponds to the max_conns parameter of the upstream server. Zero value means there is no limit | `server` , `upstream` |
-`nginxplus_stream_upstream_server_connections` | Counter | Total number of client connections forwarded to this server | `server`, `upstream` |
-`nginxplus_stream_upstream_server_connect_time` | Gauge | Average time to connect to the upstream server | `server`, `upstream`
-`nginxplus_stream_upstream_server_first_byte_time` | Gauge | Average time to receive the first byte of data | `server`, `upstream` |
-`nginxplus_stream_upstream_server_response_time` | Gauge | Average time to receive the last byte of data | `server`, `upstream` |
-`nginxplus_stream_upstream_server_sent` | Counter | Bytes sent to this server | `server`, `upstream` |
-`nginxplus_stream_upstream_server_received` | Counter | Bytes received from this server | `server`, `upstream` |
-`nginxplus_stream_upstream_server_fails` | Counter | Number of unsuccessful attempts to communicate with the server | `server`, `upstream` |
-`nginxplus_stream_upstream_server_unavail` | Counter | How many times the server became unavailable for client connections (state 'unavail') due to the number of unsuccessful attempts reaching the max_fails threshold | `server`, `upstream` |
-`nginxplus_stream_upstream_server_health_checks_checks` | Counter | Total health check requests | `server`, `upstream` |
-`nginxplus_stream_upstream_server_health_checks_fails` | Counter | Failed health checks | `server`, `upstream` |
-`nginxplus_stream_upstream_server_health_checks_unhealthy` | Counter | How many times the server became unhealthy (state 'unhealthy') | `server`, `upstream` |
-`nginxplus_stream_upstream_server_ssl_handshakes` | Counter | Successful SSL handshakes | `server`, `upstream` |
-`nginxplus_stream_upstream_server_ssl_handshakes_failed` | Counter | Failed SSL handshakes | `server`, `upstream` |
-`nginxplus_stream_upstream_server_ssl_session_reuses` | Counter | Session reuses during SSL handshake | `server`, `upstream` |
-`nginxplus_stream_upstream_zombies` | Gauge | Servers removed from the group but still processing active client connections | `upstream`|
+| Name | Type | Description | Labels |
+|----|----|----|----|
+| `nginxplus_stream_upstream_server_state` | Gauge | Current state | `server`, `upstream` |
+| `nginxplus_stream_upstream_server_active` | Gauge | Active connections | `server` , `upstream` |
+| `nginxplus_stream_upstream_server_limit` | Gauge | Limit for connections which corresponds to the max_conns parameter of the upstream server. Zero value means there is no limit | `server` , `upstream` |
+| `nginxplus_stream_upstream_server_connections` | Counter | Total number of client connections forwarded to this server | `server`, `upstream` |
+| `nginxplus_stream_upstream_server_connect_time` | Gauge | Average time to connect to the upstream server | `server`, `upstream` |
+| `nginxplus_stream_upstream_server_first_byte_time` | Gauge | Average time to receive the first byte of data | `server`, `upstream` |
+| `nginxplus_stream_upstream_server_response_time` | Gauge | Average time to receive the last byte of data | `server`, `upstream` |
+| `nginxplus_stream_upstream_server_sent` | Counter | Bytes sent to this server | `server`, `upstream` |
+| `nginxplus_stream_upstream_server_received` | Counter | Bytes received from this server | `server`, `upstream` |
+| `nginxplus_stream_upstream_server_fails` | Counter | Number of unsuccessful attempts to communicate with the server | `server`, `upstream` |
+| `nginxplus_stream_upstream_server_unavail` | Counter | How many times the server became unavailable for client connections (state 'unavail') due to the number of unsuccessful attempts reaching the max_fails threshold | `server`, `upstream` |
+| `nginxplus_stream_upstream_server_health_checks_checks` | Counter | Total health check requests | `server`, `upstream` |
+| `nginxplus_stream_upstream_server_health_checks_fails` | Counter | Failed health checks | `server`, `upstream` |
+| `nginxplus_stream_upstream_server_health_checks_unhealthy` | Counter | How many times the server became unhealthy (state 'unhealthy') | `server`, `upstream` |
+| `nginxplus_stream_upstream_server_ssl_handshakes` | Counter | Successful SSL handshakes | `server`, `upstream` |
+| `nginxplus_stream_upstream_server_ssl_handshakes_failed` | Counter | Failed SSL handshakes | `server`, `upstream` |
+| `nginxplus_stream_upstream_server_ssl_session_reuses` | Counter | Session reuses during SSL handshake | `server`, `upstream` |
+| `nginxplus_stream_upstream_zombies` | Gauge | Servers removed from the group but still processing active client connections | `upstream`|
 
 #### [Stream Zone Sync](https://nginx.org/en/docs/http/ngx_http_api_module.html#def_nginx_stream_zone_sync)
 
-Name | Type | Description | Labels
-----|----|----|----|
-`nginxplus_stream_zone_sync_zone_records_pending` | Gauge | The number of records that need to be sent to the cluster | `zone` |
-`nginxplus_stream_zone_sync_zone_records_total` | Gauge | The total number of records stored in the shared memory zone | `zone` |
-`nginxplus_stream_zone_sync_zone_bytes_in` | Counter | Bytes received by this node | [] |
-`nginxplus_stream_zone_sync_zone_bytes_out` | Counter | Bytes sent by this node | [] |
-`nginxplus_stream_zone_sync_zone_msgs_in` | Counter | Total messages received by this node | [] |
-`nginxplus_stream_zone_sync_zone_msgs_out` | Counter | Total messages sent by this node | [] |
-`nginxplus_stream_zone_sync_zone_nodes_online` | Gauge | Number of peers this node is connected to | [] |
+| Name | Type | Description | Labels |
+|----|----|----|----|
+| `nginxplus_stream_zone_sync_zone_records_pending` | Gauge | The number of records that need to be sent to the cluster | `zone` |
+| `nginxplus_stream_zone_sync_zone_records_total` | Gauge | The total number of records stored in the shared memory zone | `zone` |
+| `nginxplus_stream_zone_sync_zone_bytes_in` | Counter | Bytes received by this node | [] |
+| `nginxplus_stream_zone_sync_zone_bytes_out` | Counter | Bytes sent by this node | [] |
+| `nginxplus_stream_zone_sync_zone_msgs_in` | Counter | Total messages received by this node | [] |
+| `nginxplus_stream_zone_sync_zone_msgs_out` | Counter | Total messages sent by this node | [] |
+| `nginxplus_stream_zone_sync_zone_nodes_online` | Gauge | Number of peers this node is connected to | [] |
 
 #### [Location Zones](https://nginx.org/en/docs/http/ngx_http_api_module.html#def_nginx_http_location_zone)
 
-Name | Type | Description | Labels
-----|----|----|----|
-`nginxplus_location_zone_requests` | Counter | Total client requests | `location_zone` |
-`nginxplus_location_zone_responses` | Counter | Total responses sent to clients | `code` (the response status code. The values are: `1xx`, `2xx`, `3xx`, `4xx` and `5xx`), `location_zone` |
-`nginxplus_location_zone_responses_codes` | Counter | Total responses sent to clients by code | `code` (the response status code. The possible values are [here](https://www.nginx.com/resources/wiki/extending/api/http/)), `location_zone` |
-`nginxplus_location_zone_discarded` | Counter | Requests completed without sending a response | `location_zone` |
-`nginxplus_location_zone_received` | Counter | Bytes received from clients | `location_zone` |
-`nginxplus_location_zone_sent` | Counter | Bytes sent to clients | `location_zone` |
+| Name | Type | Description | Labels |
+|----|----|----|----|
+| `nginxplus_location_zone_requests` | Counter | Total client requests | `location_zone` |
+| `nginxplus_location_zone_responses` | Counter | Total responses sent to clients | `code` (the response status code. The values are: `1xx`, `2xx`, `3xx`, `4xx` and `5xx`), `location_zone` |
+| `nginxplus_location_zone_responses_codes` | Counter | Total responses sent to clients by code | `code` (the response status code. The possible values are [here](https://www.nginx.com/resources/wiki/extending/api/http/)), `location_zone` |
+| `nginxplus_location_zone_discarded` | Counter | Requests completed without sending a response | `location_zone` |
+| `nginxplus_location_zone_received` | Counter | Bytes received from clients | `location_zone` |
+| `nginxplus_location_zone_sent` | Counter | Bytes sent to clients | `location_zone` |
 
 #### [Resolver](https://nginx.org/en/docs/http/ngx_http_api_module.html#def_nginx_resolver_zone)
 
-Name | Type | Description | Labels
-----|----|----|----|
-`nginxplus_resolver_name` | Counter | Total requests to resolve names to addresses | `resolver` |
-`nginxplus_resolver_srv` | Counter | Total requests to resolve SRV records | `resolver` |
-`nginxplus_resolver_addr` | Counter | Total requests to resolve addresses to names | `resolver` |
-`nginxplus_resolver_noerror` | Counter | Total number of successful responses | `resolver` |
-`nginxplus_resolver_formerr` | Counter | Total number of FORMERR responses | `resolver` |
-`nginxplus_resolver_servfail` | Counter | Total number of SERVFAIL responses | `resolver` |
-`nginxplus_resolver_nxdomain` | Counter | Total number of NXDOMAIN responses | `resolver` |
-`nginxplus_resolver_notimp` | Counter | Total number of NOTIMP responses | `resolver` |
-`nginxplus_resolver_refused` | Counter | Total number of REFUSED responses | `resolver` |
-`nginxplus_resolver_timedout` | Counter | Total number of timed out request | `resolver` |
-`nginxplus_resolver_unknown` | Counter | Total requests completed with an unknown error | `resolver`|
+| Name | Type | Description | Labels |
+|----|----|----|----|
+| `nginxplus_resolver_name` | Counter | Total requests to resolve names to addresses | `resolver` |
+| `nginxplus_resolver_srv` | Counter | Total requests to resolve SRV records | `resolver` |
+| `nginxplus_resolver_addr` | Counter | Total requests to resolve addresses to names | `resolver` |
+| `nginxplus_resolver_noerror` | Counter | Total number of successful responses | `resolver` |
+| `nginxplus_resolver_formerr` | Counter | Total number of FORMERR responses | `resolver` |
+| `nginxplus_resolver_servfail` | Counter | Total number of SERVFAIL responses | `resolver` |
+| `nginxplus_resolver_nxdomain` | Counter | Total number of NXDOMAIN responses | `resolver` |
+| `nginxplus_resolver_notimp` | Counter | Total number of NOTIMP responses | `resolver` |
+| `nginxplus_resolver_refused` | Counter | Total number of REFUSED responses | `resolver` |
+| `nginxplus_resolver_timedout` | Counter | Total number of timed out request | `resolver` |
+| `nginxplus_resolver_unknown` | Counter | Total requests completed with an unknown error | `resolver`|
 
 #### [HTTP Requests Rate Limiting](https://nginx.org/en/docs/http/ngx_http_api_module.html#def_nginx_http_limit_req_zone)
 
-Name | Type | Description | Labels
-----|----|----|----|
-`nginxplus_limit_request_passed` | Counter | Total number of requests that were neither limited nor accounted as limited | `zone` |
-`nginxplus_limit_request_rejected` | Counter | Total number of requests that were rejected | `zone` |
-`nginxplus_limit_request_delayed` | Counter | Total number of requests that were delayed | `zone` |
-`nginxplus_limit_request_rejected_dry_run` | Counter | Total number of requests accounted as rejected in the dry run mode | `zone` |
-`nginxplus_limit_request_delayed_dry_run` | Counter | Total number of requests accounted as delayed in the dry run mode | `zone` |
+| Name | Type | Description | Labels |
+|----|----|----|----|
+| `nginxplus_limit_request_passed` | Counter | Total number of requests that were neither limited nor accounted as limited | `zone` |
+| `nginxplus_limit_request_rejected` | Counter | Total number of requests that were rejected | `zone` |
+| `nginxplus_limit_request_delayed` | Counter | Total number of requests that were delayed | `zone` |
+| `nginxplus_limit_request_rejected_dry_run` | Counter | Total number of requests accounted as rejected in the dry run mode | `zone` |
+| `nginxplus_limit_request_delayed_dry_run` | Counter | Total number of requests accounted as delayed in the dry run mode | `zone` |
 
 #### [HTTP Connections Limiting](https://nginx.org/en/docs/http/ngx_http_api_module.html#def_nginx_http_limit_conn_zone)
 
-Name | Type | Description | Labels
-----|----|----|----|
-`nginxplus_limit_connection_passed` | Counter | Total number of connections that were neither limited nor accounted as limited | `zone` |
-`nginxplus_limit_connection_rejected` | Counter | Total number of connections that were rejected | `zone` |
-`nginxplus_limit_connection_rejected_dry_run` | Counter | Total number of connections accounted as rejected in the dry run mode | `zone` |
+| Name | Type | Description | Labels |
+|----|----|----|----|
+| `nginxplus_limit_connection_passed` | Counter | Total number of connections that were neither limited nor accounted as limited | `zone` |
+| `nginxplus_limit_connection_rejected` | Counter | Total number of connections that were rejected | `zone` |
+| `nginxplus_limit_connection_rejected_dry_run` | Counter | Total number of connections accounted as rejected in the dry run mode | `zone` |
 
 #### [Stream Connections Limiting](https://nginx.org/en/docs/http/ngx_http_api_module.html#def_nginx_stream_limit_conn_zone)
 
-Name | Type | Description | Labels
-----|----|----|----|
-`nginxplus_stream_limit_connection_passed` | Counter | Total number of connections that were neither limited nor accounted as limited | `zone` |
-`nginxplus_stream_limit_connection_rejected` | Counter | Total number of connections that were rejected | `zone` |
-`nginxplus_stream_limit_connection_rejected_dry_run` | Counter | Total number of connections accounted as rejected in the dry run mode | `zone` |
+| Name | Type | Description | Labels |
+|----|----|----|----|
+| `nginxplus_stream_limit_connection_passed` | Counter | Total number of connections that were neither limited nor accounted as limited | `zone` |
+| `nginxplus_stream_limit_connection_rejected` | Counter | Total number of connections that were rejected | `zone` |
+| `nginxplus_stream_limit_connection_rejected_dry_run` | Counter | Total number of connections accounted as rejected in the dry run mode | `zone` |
 
 #### [Cache](https://nginx.org/en/docs/http/ngx_http_api_module.html#http_caches_http_cache_zone_name)
 
-Name | Type | Description | Labels
-----|----|----|----
-`nginxplus_cache_size` | Gauge | Total size of the cache | `cache`
-`nginxplus_cache_max_size` | Gauge | Maximum size of the cache | `cache`
-`nginxplus_cache_cold` | Gauge | Is the cache considered cold | `cache`
-`nginxplus_cache_hit_responses` | Counter | Total number of cache hits | `cache`
-`nginxplus_cache_hit_bytes` | Counter | Total number of bytes returned from cache hits | `cache`
-`nginxplus_cache_stale_responses` | Counter | Total number of stale cache hits | `cache`
-`nginxplus_cache_stale_bytes` | Counter | Total number of bytes returned from stale cache hits | `cache`
-`nginxplus_cache_updating_responses` | Counter | Total number of cache hits while cache is updating | `cache`
-`nginxplus_cache_updating_bytes` | Counter | Total number of bytes returned from cache while cache is updating | `cache`
-`nginxplus_cache_revalidated_responses` | Counter | Total number of cache revalidations | `cache`
-`nginxplus_cache_revalidated_bytes` | Counter | Total number of bytes returned from cache revalidations | `cache`
-`nginxplus_cache_miss_responses` | Counter | Total number of cache misses | `cache`
-`nginxplus_cache_miss_bytes` | Counter | Total number of bytes returned from cache misses | `cache`
-`nginxplus_cache_expired_responses` | Counter | Total number of cache hits with expired TTL | `cache`
-`nginxplus_cache_expired_bytes` | Counter | Total number of bytes returned from cache hits with expired TTL | `cache`
-`nginxplus_cache_expired_responses_written` | Counter | Total number of cache hits with expired TTL written to cache | `cache`
-`nginxplus_cache_expired_bytes_written` | Counter | Total number of bytes written to cache from cache hits with expired TTL | `cache`
-`nginxplus_cache_bypass_responses` | Counter | Total number of cache bypasses | `cache`
-`nginxplus_cache_bypass_bytes` | Counter | Total number of bytes returned from cache bypasses | `cache`
-`nginxplus_cache_bypass_responses_written` | Counter | Total number of cache bypasses written to cache | `cache`
-`nginxplus_cache_bypass_bytes_written` | Counter | Total number of bytes written to cache from cache bypasses | `cache`
+| Name | Type | Description | Labels |
+|----|----|----|----|
+| `nginxplus_cache_size` | Gauge | Total size of the cache | `cache` |
+| `nginxplus_cache_max_size` | Gauge | Maximum size of the cache | `cache` |
+| `nginxplus_cache_cold` | Gauge | Is the cache considered cold | `cache` |
+| `nginxplus_cache_hit_responses` | Counter | Total number of cache hits | `cache` |
+| `nginxplus_cache_hit_bytes` | Counter | Total number of bytes returned from cache hits | `cache` |
+| `nginxplus_cache_stale_responses` | Counter | Total number of stale cache hits | `cache` |
+| `nginxplus_cache_stale_bytes` | Counter | Total number of bytes returned from stale cache hits | `cache` |
+| `nginxplus_cache_updating_responses` | Counter | Total number of cache hits while cache is updating | `cache` |
+| `nginxplus_cache_updating_bytes` | Counter | Total number of bytes returned from cache while cache is updating | `cache` |
+| `nginxplus_cache_revalidated_responses` | Counter | Total number of cache revalidations | `cache` |
+| `nginxplus_cache_revalidated_bytes` | Counter | Total number of bytes returned from cache revalidations | `cache` |
+| `nginxplus_cache_miss_responses` | Counter | Total number of cache misses | `cache` |
+| `nginxplus_cache_miss_bytes` | Counter | Total number of bytes returned from cache misses | `cache` |
+| `nginxplus_cache_expired_responses` | Counter | Total number of cache hits with expired TTL | `cache` |
+| `nginxplus_cache_expired_bytes` | Counter | Total number of bytes returned from cache hits with expired TTL | `cache` |
+| `nginxplus_cache_expired_responses_written` | Counter | Total number of cache hits with expired TTL written to cache | `cache` |
+| `nginxplus_cache_expired_bytes_written` | Counter | Total number of bytes written to cache from cache hits with expired TTL | `cache` |
+| `nginxplus_cache_bypass_responses` | Counter | Total number of cache bypasses | `cache` |
+| `nginxplus_cache_bypass_bytes` | Counter | Total number of bytes returned from cache bypasses | `cache` |
+| `nginxplus_cache_bypass_responses_written` | Counter | Total number of cache bypasses written to cache | `cache` |
+| `nginxplus_cache_bypass_bytes_written` | Counter | Total number of bytes written to cache from cache bypasses | `cache` |
 
 #### [Worker](hhttps://nginx.org/en/docs/http/ngx_http_api_module.html#workers)
 
-Name | Type  | Description | Labels
-----|-------|----|------------|
-`nginxplus_worker_connection_accepted` | Counter | The total number of accepted client connections | `id`, `pid` |
-`nginxplus_worker_connection_dropped` | Counter | The total number of accepted client connections | `id`, `pid` |
-`nginxplus_worker_connection_active` | Gauge | The current number of active client connections | `id`, `pid` |
-`nginxplus_worker_connection_idle` | Gauge | The current number of idle client connection | `id`, `pid` |
-`nginxplus_worker_http_requests_total` | Counter | The total number of client requests received by the worker process | `id`, `pid` |
-`nginxplus_worker_http_requests_current` | Gauge | The current number of client requests that are currently being processed by the worker process | `id`, `pid` |
+| Name | Type  | Description | Labels |
+|----|-------|----|------------|
+| `nginxplus_worker_connection_accepted` | Counter | The total number of accepted client connections | `id`, `pid` |
+| `nginxplus_worker_connection_dropped` | Counter | The total number of accepted client connections | `id`, `pid` |
+| `nginxplus_worker_connection_active` | Gauge | The current number of active client connections | `id`, `pid` |
+| `nginxplus_worker_connection_idle` | Gauge | The current number of idle client connection | `id`, `pid` |
+| `nginxplus_worker_http_requests_total` | Counter | The total number of client requests received by the worker process | `id`, `pid` |
+| `nginxplus_worker_http_requests_current` | Gauge | The current number of client requests that are currently being processed by the worker process | `id`, `pid` |
 
 Connect to the `/metrics` page of the running exporter to see the complete list of metrics along with their
 descriptions. Note: to see server zones related metrics you must configure [status