NginxPlus Monitoring Integration
Integration¶
- Instructions: https://apps.sematext.com/ui/howto/Nginx-Plus/overview
Metrics¶
| Metric Name Key (Type) (Unit) |
Description |
|---|---|
| cache size nginxp.cache.size (long gauge) |
The current size of the cache |
| max cache size nginxp.cache.size.max (long gauge) |
The limit on the maximum size of the cache specified in the configuration |
| cold state nginxp.cache.cold (long gauge) |
The number of time cache in cold state |
| responses hits nginxp.cache.hits.responses (long counter) |
The number of responses read from the cache |
| responses hits size nginxp.cache.hits.bytes (long counter) (bytes) |
The number of bytes read from the cache |
| stale responses nginxp.cache.stale.responses (long counter) |
The number of stale responses read from the cache |
| stale responses size nginxp.cache.stale.bytes (long counter) (bytes) |
The number of stale bytes read from the cache |
| updating responses nginxp.cache.updating.responses (long counter) |
The number of updating responses read from the cache |
| updating responses size nginxp.cache.updating.bytes (long counter) (bytes) |
The number of updating bytes read from the cache |
| revalidated responses nginxp.cache.revalidated.responses (long counter) |
The number of revalidated responses read from the cache |
| revalidated responses size nginxp.cache.revalidated.bytes (long counter) (bytes) |
The number of revalidated bytes read from the cache |
| cache missed responses nginxp.cache.miss.responses (long counter) |
The number of responses not taken from the cache |
| miss responses size nginxp.cache.miss.bytes (long counter) (bytes) |
The number of bytes read from the proxied server |
| miss responses written nginxp.cache.miss.responses.written (long counter) |
The number of miss responses written to the cache |
| miss written size nginxp.cache.miss.bytes.written (long counter) (bytes) |
The number of miss bytes written to the cache |
| expired responses nginxp.cache.expired.responses (long counter) |
The number of expired responses not taken from the cache |
| expired responses size nginxp.cache.expired.bytes (long counter) (bytes) |
The number of expired bytes written to the cache |
| expired responses written nginxp.cache.expired.responses.written (long counter) |
The number of expired responses written to the cache |
| expired responses written size nginxp.cache.expired.bytes.written (long counter) (bytes) |
The number of expired bytes written to the cache |
| bypass responses nginxp.cache.bypass.responses (long counter) |
The number of bypass responses not taken from the cache |
| bypass responses size nginxp.cache.bypass.bytes (long counter) (bytes) |
The number of bypass bytes written to the cache |
| bypass responses written nginxp.cache.bypass.responses.written (long counter) |
The number of bypass responses written to the cache |
| bypass responses written size nginxp.cache.bypass.bytes.written (long counter) (bytes) |
The number of bypass bytes written to the cache |
| accepted connections nginxp.connections.accepted (long counter) |
The number of accepted client connections |
| dropped connections nginxp.connections.dropped (long counter) |
The number of idle client connections |
| active connections nginxp.connections.active (long gauge) |
The current number of active connections |
| idle connections nginxp.connections.idle (long gauge) |
The current number of idle client connections |
| total requests nginxp.requests (long counter) |
The total number of client requests |
| current active requests nginxp.requests.current (long gauge) |
The current number of client requests |
| zone total requests nginxp.zone.requests (long counter) |
The total number of client requests received from clients |
| processing requests nginxp.zone.requests.processing (long gauge) |
The number of client requests that are currently being processed |
| discarded requests nginxp.zone.requests.discarded (long counter) |
The number of requests completed without sending a response |
| received clients data nginxp.zone.traffic.rx.bytes (long counter) (bytes) |
Bytes received from clients |
| sent clients data nginxp.zone.traffic.tx.bytes (long counter) (bytes) |
Bytes sent to clients |
| 1xx responses nginxp.zone.responses.1xx (long counter) |
The number of responses with status codes 1xx |
| 2xx responses nginxp.zone.responses.2xx (long counter) |
The number of responses with status codes 2xx |
| 3xx responses nginxp.zone.responses.3xx (long counter) |
The number of responses with status codes 3xx |
| 4xx responses nginxp.zone.responses.4xx (long counter) |
The number of responses with status codes 4xx |
| 5xx responses nginxp.zone.responses.5xx (long counter) |
The number of responses with status codes 4xx |
| total responses nginxp.zone.responses (long counter) |
The total number of responses |
| status backup nginxp.upstream.server.backup (long gauge) |
A value indicating whether the server is a backup server |
| server weight nginxp.upstream.server.weight (long gauge) |
Weight of the server |
| state up nginxp.upstream.state.up (long counter) |
Server is up |
| state down nginxp.upstream.state.down (long counter) |
Server is down |
| state unavailable nginxp.upstream.state.unavailable (long counter) |
Server is unavailable |
| state unhealthy nginxp.upstream.state.unhealthy (long counter) |
Server is unhealthy |
| received data nginxp.upstream.traffic.rx.bytes (long counter) (bytes) |
The number of bytes sent to this server. |
| sent data nginxp.upstream.traffic.tx.bytes (long counter) (bytes) |
The number of bytes received from this server. |
| upstream check fails nginxp.upstream.checks.fail (long counter) |
The number of unsuccessful attempts to communicate with the server |
| upstream check unavailable nginxp.upstream.checks.unavailable (long 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 |
| downtime nginxp.upstream.downtime (long counter) (ms) |
Total time the server was in the unavail/checking/unhealthy states |
| downstart nginxp.upstream.downstart (long gauge) (ms) |
The time (in milliseconds since Epoch) when the server became unavail/checking/unhealthy |
| total responses nginxp.upstream.responses (long counter) |
The total number of responses obtained from this server |
| 1xx responses nginxp.upstream.responses.1xx (long counter) |
The number of responses with status codes 1xx |
| 2xx responses nginxp.upstream.responses.2xx (long counter) |
The number of responses with status codes 2xx |
| 3xx responses nginxp.upstream.responses.3xx (long counter) |
The number of responses with status codes 3xx |
| 4xx responses nginxp.upstream.responses.4xx (long counter) |
The number of responses with status codes 4xx |
| 5xx responses nginxp.upstream.responses.5xx (long counter) |
The number of responses with status codes 5xx |
| upstream health checks nginxp.upstream.health.checks (long counter) |
The total number of health check requests made |
| upstream health fails nginxp.upstream.health.fails (long counter) |
The number of failed health checks |
| upstream unhealthy count nginxp.upstream.health.unhealthy (long gauge) |
How many times the server became unhealthy (state unhealthy) |
| upstream health last passed nginxp.upstream.health.passed (long gauge) |
Value indicating if the last health check request was successful and passed tests |
| active connections nginxp.upstream.connections.active (long gauge) |
The current number of active connections |
| keepalive connections nginxp.upstream.connections.keepalive (long gauge) |
The current number of idle keepalive connections |
| zombie connections nginxp.upstream.connections.zombies (long gauge) |
The current number of servers removed from the group but still processing active client requests |