| http.status.1xx |
Number of responses with a 1xx status |
response |
| http.status.2xx |
Number of responses with a 2xx status |
response |
| http.status.3xx |
Number of responses with a 3xx status |
response |
| http.status.4xx |
Number of responses with a 4xx status |
response |
| http.status.5xx |
Number of responses with a 5xx status |
response |
| application_generation |
The currently live application config generation (aka session id) |
version |
| in_service |
This will have the value 1 if the node is in service, 0 if not. |
binary |
| jdisc.gc.count |
Number of JVM garbage collections done |
operation |
| jdisc.gc.ms |
Time spent in JVM garbage collection |
millisecond |
| jdisc.jvm |
JVM runtime version |
version |
| jdisc.memory_mappings |
JDISC Memory mappings |
operation |
| jdisc.open_file_descriptors |
JDISC Open file descriptors |
item |
| jdisc.thread_pool.unhandled_exceptions |
Number of exceptions thrown by tasks |
thread |
| jdisc.thread_pool.work_queue.capacity |
Capacity of the task queue |
thread |
| jdisc.thread_pool.work_queue.size |
Size of the task queue |
thread |
| jdisc.thread_pool.rejected_tasks |
Number of tasks rejected by the thread pool |
thread |
| jdisc.thread_pool.size |
Size of the thread pool |
thread |
| jdisc.thread_pool.max_allowed_size |
The maximum allowed number of threads in the pool |
thread |
| jdisc.thread_pool.active_threads |
Number of threads that are active |
thread |
| jdisc.deactivated_containers.total |
JDISC Deactivated container instances |
item |
| jdisc.deactivated_containers.with_retained_refs.last |
JDISC Deactivated container nodes with retained refs |
item |
| jdisc.application.failed_component_graphs |
JDISC Application failed component graphs |
item |
| jdisc.singleton.is_active |
JDISC Singleton is active |
item |
| jdisc.singleton.activation.count |
JDISC Singleton activations |
operation |
| jdisc.singleton.activation.failure.count |
JDISC Singleton activation failures |
operation |
| jdisc.singleton.activation.millis |
JDISC Singleton activation time |
millisecond |
| jdisc.singleton.deactivation.count |
JDISC Singleton deactivations |
operation |
| jdisc.singleton.deactivation.failure.count |
JDISC Singleton deactivation failures |
operation |
| jdisc.singleton.deactivation.millis |
JDISC Singleton deactivation time |
millisecond |
| jdisc.http.ssl.handshake.failure.missing_client_cert |
JDISC HTTP SSL Handshake failures due to missing client certificate |
operation |
| jdisc.http.ssl.handshake.failure.expired_client_cert |
JDISC HTTP SSL Handshake failures due to expired client certificate |
operation |
| jdisc.http.ssl.handshake.failure.invalid_client_cert |
JDISC HTTP SSL Handshake failures due to invalid client certificate |
operation |
| jdisc.http.ssl.handshake.failure.incompatible_protocols |
JDISC HTTP SSL Handshake failures due to inincompatible protocols |
operation |
| jdisc.http.ssl.handshake.failure.incompatible_chifers |
JDISC HTTP SSL Handshake failures due to incompatible chifers |
operation |
| jdisc.http.ssl.handshake.failure.connection_closed |
JDISC HTTP SSL Handshake failures due to connection closed |
operation |
| jdisc.http.ssl.handshake.failure.unknown |
JDISC HTTP SSL Handshake failures for unknown reason |
operation |
| jdisc.http.request.prematurely_closed |
HTTP requests prematurely closed |
request |
| jdisc.http.request.requests_per_connection |
HTTP requests per connection |
request |
| jdisc.http.request.uri_length |
HTTP URI length |
byte |
| jdisc.http.request.content_size |
HTTP request content size |
byte |
| jdisc.http.requests |
HTTP requests |
request |
| jdisc.http.requests.status |
Number of requests to the built-in status handler |
request |
| jdisc.http.filter.rule.blocked_requests |
Number of requests blocked by filter |
request |
| jdisc.http.filter.rule.allowed_requests |
Number of requests allowed by filter |
request |
| jdisc.http.filtering.request.handled |
Number of filtering requests handled |
request |
| jdisc.http.filtering.request.unhandled |
Number of filtering requests unhandled |
request |
| jdisc.http.filtering.response.handled |
Number of filtering responses handled |
request |
| jdisc.http.filtering.response.unhandled |
Number of filtering responses unhandled |
request |
| jdisc.http.handler.unhandled_exceptions |
Number of unhandled exceptions in handler |
request |
| jdisc.tls.capability_checks.succeeded |
Number of TLS capability checks succeeded |
operation |
| jdisc.tls.capability_checks.failed |
Number of TLS capability checks failed |
operation |
| jdisc.http.jetty.threadpool.thread.max |
Configured maximum number of threads |
thread |
| jdisc.http.jetty.threadpool.thread.min |
Configured minimum number of threads |
thread |
| jdisc.http.jetty.threadpool.thread.reserved |
Configured number of reserved threads or -1 for heuristic |
thread |
| jdisc.http.jetty.threadpool.thread.busy |
Number of threads executing internal and transient jobs |
thread |
| jdisc.http.jetty.threadpool.thread.idle |
Number of idle threads |
thread |
| jdisc.http.jetty.threadpool.thread.total |
Current number of threads |
thread |
| jdisc.http.jetty.threadpool.queue.size |
Current size of the job queue |
thread |
| serverNumOpenConnections |
The number of currently open connections |
connection |
| serverNumConnections |
The total number of connections opened |
connection |
| serverBytesReceived |
The number of bytes received by the server |
byte |
| serverBytesSent |
The number of bytes sent from the server |
byte |
| handled.requests |
The number of requests handled per metrics snapshot |
operation |
| handled.latency |
The time used for requests during this metrics snapshot |
millisecond |
| httpapi_latency |
Duration for requests to the HTTP document APIs |
millisecond |
| httpapi_pending |
Document operations pending execution |
operation |
| httpapi_num_operations |
Total number of document operations performed |
operation |
| httpapi_num_updates |
Document update operations performed |
operation |
| httpapi_num_removes |
Document remove operations performed |
operation |
| httpapi_num_puts |
Document put operations performed |
operation |
| httpapi_succeeded |
Document operations that succeeded |
operation |
| httpapi_failed |
Document operations that failed |
operation |
| httpapi_parse_error |
Document operations that failed due to document parse errors |
operation |
| httpapi_condition_not_met |
Document operations not applied due to condition not met |
operation |
| httpapi_not_found |
Document operations not applied due to document not found |
operation |
| httpapi_failed_unknown |
Document operations failed by unknown cause |
operation |
| httpapi_failed_timeout |
Document operations failed by timeout |
operation |
| httpapi_failed_insufficient_storage |
Document operations failed by insufficient storage |
operation |
| mem.heap.total |
Total available heap memory |
byte |
| mem.heap.free |
Free heap memory |
byte |
| mem.heap.used |
Currently used heap memory |
byte |
| mem.direct.total |
Total available direct memory |
byte |
| mem.direct.free |
Currently free direct memory |
byte |
| mem.direct.used |
Direct memory currently used |
byte |
| mem.direct.count |
Number of direct memory allocations |
byte |
| mem.native.total |
Total available native memory |
byte |
| mem.native.free |
Currently free native memory |
byte |
| mem.native.used |
Native memory currently used |
byte |
| athenz-tenant-cert.expiry.seconds |
Time remaining until Athenz tenant certificate expires |
second |
| container-iam-role.expiry.seconds |
Time remaining until IAM role expires |
second |
| peak_qps |
The highest number of qps for a second for this metrics shapshot |
query/second |
| search_connections |
Number of search connections |
connection |
| feed.operations |
Number of document feed operations |
operation |
| feed.latency |
Feed latency |
millisecond |
| feed.http-requests |
Feed HTTP requests |
operation |
| queries |
Query volume |
operation |
| query_container_latency |
The query execution time consumed in the container |
millisecond |
| query_latency |
The overall query latency as seen by the container |
millisecond |
| query_timeout |
The amount of time allowed for query execytion, from the client |
millisecond |
| failed_queries |
The number of failed queries |
operation |
| degraded_queries |
The number of degraded queries, e.g. due to some conent nodes not responding in time |
operation |
| hits_per_query |
The number of hits returned |
hit/query |
| query_hit_offset |
The offset for hits returned |
hit |
| documents_covered |
The combined number of documents considered during query evaluation |
document |
| documents_total |
The number of documents to be evaluated if all requests had been fully executed |
document |
| documents_target_total |
The target number of total documents to be evaluated when when all data is in sync |
document |
| jdisc.render.latency |
The time used by the container to render responses |
nanosecond |
| query_item_count |
The number of query items (terms, phrases, etc) |
item |
| docproc.proctime |
Time spent processing document |
millisecond |
| docproc.documents |
Number of processed documents |
document |
| totalhits_per_query |
The total number of documents found to match queries |
hit/query |
| empty_results |
Number of queries matching no documents |
operation |
| requestsOverQuota |
The number of requests rejected due to exceeding quota |
operation |
| relevance.at_1 |
The relevance of hit number 1 |
score |
| relevance.at_3 |
The relevance of hit number 3 |
score |
| relevance.at_10 |
The relevance of hit number 10 |
score |
| error.timeout |
Requests that timed out |
operation |
| error.backends_oos |
Requests that failed due to no available backends nodes |
operation |
| error.plugin_failure |
Requests that failed due to plugin failure |
operation |
| error.backend_communication_error |
Requests that failed due to backend communication error |
operation |
| error.empty_document_summaries |
Requests that failed due to missing document summaries |
operation |
| error.illegal_query |
Requests that failed due to illegal queries |
operation |
| error.invalid_query_parameter |
Requests that failed due to invalid query parameters |
operation |
| error.internal_server_error |
Requests that failed due to internal server error |
operation |
| error.misconfigured_server |
Requests that failed due to misconfigured server |
operation |
| error.invalid_query_transformation |
Requests that failed due to invalid query transformation |
operation |
| error.results_with_errors |
The number of queries with error payload |
operation |
| error.unspecified |
Requests that failed for an unspecified reason |
operation |
| error.unhandled_exception |
Requests that failed due to an unhandled exception |
operation |
| serverRejectedRequests |
Deprecated. Use jdisc.thread_pool.rejected_tasks instead. |
operation |
| serverThreadPoolSize |
Deprecated. Use jdisc.thread_pool.size instead. |
thread |
| serverActiveThreads |
Deprecated. Use jdisc.thread_pool.active_threads instead. |
thread |
| jrt.transport.tls-certificate-verification-failures |
TLS certificate verification failures |
failure |
| jrt.transport.peer-authorization-failures |
TLS peer authorization failures |
failure |
| jrt.transport.server.tls-connections-established |
TLS server connections established |
connection |
| jrt.transport.client.tls-connections-established |
TLS client connections established |
connection |
| jrt.transport.server.unencrypted-connections-established |
Unencrypted server connections established |
connection |
| jrt.transport.client.unencrypted-connections-established |
Unencrypted client connections established |
connection |
| max_query_latency |
Deprecated. Use query_latency.max instead |
millisecond |
| mean_query_latency |
Deprecated. Use the expression (query_latency.sum / query_latency.count) instead |
millisecond |
| jdisc.http.filter.athenz.accepted_requests |
Number of requests accepted by the AthenzAuthorization filter |
request |
| jdisc.http.filter.athenz.rejected_requests |
Number of requests rejected by the AthenzAuthorization filter |
request |
| serverConnectionsOpenMax |
Maximum number of open connections |
connection |
| serverConnectionDurationMax |
Longest duration a connection is kept open |
millisecond |
| serverConnectionDurationMean |
Average duration a connection is kept open |
millisecond |
| serverConnectionDurationStdDev |
Standard deviation of open connection duration |
millisecond |
| serverNumRequests |
Number of requests |
request |
| serverNumSuccessfulResponses |
Number of successful responses |
request |
| serverNumFailedResponses |
Number of failed responses |
request |
| serverNumSuccessfulResponseWrites |
Number of successful response writes |
request |
| serverNumFailedResponseWrites |
Number of failed response writes |
request |
| serverTotalSuccessfulResponseLatency |
Total duration for execution of successful responses |
millisecond |
| serverTotalFailedResponseLatency |
Total duration for execution of failed responses |
millisecond |
| serverTimeToFirstByte |
Time from request has been received by the server until the first byte is returned to the client |
millisecond |
| serverStartedMillis |
Time since the service was started |
millisecond |