krakend.api.backend_duration.bucket
(count) | The number of backend requests within a duration bucket defined by the upper_bound tag. This includes the entire time spent on backend processing and data manipulation. |
krakend.api.backend_duration.count
(count) | The total number of backend requests. |
krakend.api.backend_duration.sum
(count) | The sum of durations for all backend requests.
Shown as second |
krakend.api.go.gc_duration_seconds.count
(count) | A summary of the wall-time pause (stop-the-world) duration in garbage collection cycles. |
krakend.api.go.gc_duration_seconds.quantile
(gauge) | A summary of the wall-time pause (stop-the-world) duration in garbage collection cycles.
Shown as second |
krakend.api.go.gc_duration_seconds.sum
(count) | A summary of the wall-time pause (stop-the-world) duration in garbage collection cycles.
Shown as second |
krakend.api.go.gc_gogc_percent
(gauge) | Heap size target percentage configured by the user, otherwise 100.
Shown as percent |
krakend.api.go.gc_gomemlimit_bytes
(gauge) | Go runtime memory limit configured by the user, otherwise math.MaxInt64.
Shown as byte |
krakend.api.go.goroutines
(gauge) | Number of goroutines that currently exist. |
krakend.api.go.info
(gauge) | Information about the Go environment. |
krakend.api.go.memstats.alloc_bytes
(gauge) | Number of bytes allocated and still in use.
Shown as byte |
krakend.api.go.memstats.buck_hash_sys_bytes
(gauge) | Number of bytes used by the profiling bucket hash table.
Shown as byte |
krakend.api.go.memstats.frees.count
(count) | Total number of frees. |
krakend.api.go.memstats.gc_sys_bytes
(gauge) | Number of bytes used for garbage collection system metadata.
Shown as byte |
krakend.api.go.memstats.heap_alloc_bytes
(gauge) | Number of heap bytes allocated and still in use.
Shown as byte |
krakend.api.go.memstats.heap_idle_bytes
(gauge) | Number of heap bytes waiting to be used.
Shown as byte |
krakend.api.go.memstats.heap_inuse_bytes
(gauge) | Number of heap bytes that are in use.
Shown as byte |
krakend.api.go.memstats.heap_objects
(gauge) | Number of allocated objects. |
krakend.api.go.memstats.heap_released_bytes
(gauge) | Number of heap bytes released to OS.
Shown as byte |
krakend.api.go.memstats.heap_sys_bytes
(gauge) | Number of heap bytes obtained from system.
Shown as byte |
krakend.api.go.memstats.last_gc_time_seconds
(gauge) | Number of seconds since 1970 of last garbage collection.
Shown as second |
krakend.api.go.memstats.mallocs.count
(count) | Total number of mallocs. |
krakend.api.go.memstats.mcache_inuse_bytes
(gauge) | Number of bytes in use by mcache structures.
Shown as byte |
krakend.api.go.memstats.mcache_sys_bytes
(gauge) | Number of bytes used for mcache structures obtained from system.
Shown as byte |
krakend.api.go.memstats.mspan_inuse_bytes
(gauge) | Number of bytes in use by mspan structures.
Shown as byte |
krakend.api.go.memstats.mspan_sys_bytes
(gauge) | Number of bytes used for mspan structures obtained from system.
Shown as byte |
krakend.api.go.memstats.next_gc_bytes
(gauge) | Number of heap bytes when next garbage collection will take place.
Shown as byte |
krakend.api.go.memstats.other_sys_bytes
(gauge) | Number of bytes used for other system allocations.
Shown as byte |
krakend.api.go.memstats.stack_inuse_bytes
(gauge) | Number of bytes in use by the stack allocator.
Shown as byte |
krakend.api.go.memstats.stack_sys_bytes
(gauge) | Number of bytes obtained from system for stack allocator.
Shown as byte |
krakend.api.go.memstats.sys_bytes
(gauge) | Number of bytes obtained from system.
Shown as byte |
krakend.api.go.sched_gomaxprocs_threads
(gauge) | The current runtime.GOMAXPROCS setting. |
krakend.api.go.threads
(gauge) | Number of OS threads created. |
krakend.api.http_client.duration.bucket
(count) | The number of requests to the backend within a duration bucket defined by the upper_bound tag. This measures the time until the first byte of the response is received. |
krakend.api.http_client.duration.count
(count) | The total number of HTTP client requests. |
krakend.api.http_client.duration.sum
(count) | The sum of durations for all HTTP client requests.
Shown as second |
krakend.api.http_client.request_canceled.count
(count) | Total number of canceled HTTP client requests. |
krakend.api.http_client.request_dns_duration.bucket
(count) | The number of DNS lookups within a duration bucket defined by the upper_bound tag. |
krakend.api.http_client.request_dns_duration.count
(count) | The total number of DNS lookups. |
krakend.api.http_client.request_dns_duration.sum
(count) | The sum of durations for all DNS lookups.
Shown as second |
krakend.api.http_client.request_failed.count
(count) | Total number of failed HTTP client requests. |
krakend.api.http_client.request_get_conn_duration.bucket
(count) | The number of backend connections within a duration bucket defined by the upper_bound tag. This excludes data processing time. |
krakend.api.http_client.request_get_conn_duration.count
(count) | The total number of successful backend connections. |
krakend.api.http_client.request_get_conn_duration.sum
(count) | The sum of durations for all backend connections.
Shown as second |
krakend.api.http_client.request_read_errors.count
(count) | Total number of errors reading the response body. |
krakend.api.http_client.request_size.count
(count) | Total size of HTTP client requests.
Shown as byte |
krakend.api.http_client.request_started.count
(count) | Total number of started HTTP client requests. |
krakend.api.http_client.request_timedout.count
(count) | Total number of timed out HTTP client requests. |
krakend.api.http_client.request_tls_duration.bucket
(count) | The number of TLS handshakes within a negotiation duration bucket defined by the upper_bound tag. |
krakend.api.http_client.request_tls_duration.count
(count) | The total number of TLS handshakes for HTTP client requests. |
krakend.api.http_client.request_tls_duration.sum
(count) | The sum of durations for all TLS handshakes for HTTP client requests.
Shown as second |
krakend.api.http_client.response_no_content_length.count
(count) | Total number of HTTP client responses with no content length. |
krakend.api.http_client.response_read_size.count
(count) | Total size of HTTP client responses read.
Shown as byte |
krakend.api.http_client.response_read_size_hist.bucket
(count) | The number of backend responses within a size bucket defined by the upper_bound tag. |
krakend.api.http_client.response_read_size_hist.count
(count) | The total number of backend response reads. |
krakend.api.http_client.response_read_size_hist.sum
(count) | The total read size of all backend responses.
Shown as byte |
krakend.api.http_client.response_read_time_hist_seconds.bucket
(count) | The number of backend response reads within a time bucket defined by the upper_bound tag. |
krakend.api.http_client.response_read_time_hist_seconds.count
(count) | The total number of backend response reads. |
krakend.api.http_client.response_read_time_hist_seconds.sum
(count) | The total time spent reading all backend responses.
Shown as second |
krakend.api.http_client.response_read_time_seconds.count
(count) | Total time spent reading HTTP client responses.
Shown as second |
krakend.api.http_server.duration.bucket
(count) | The number of requests served by KrakenDwithin a duration bucket defined by the upper_bound tag. This includes the total request processing time. |
krakend.api.http_server.duration.count
(count) | The total number of requests received by the KrakenD endpoint. |
krakend.api.http_server.duration.sum
(count) | The sum of durations for all requests received by the KrakenD endpoint.
Shown as second |
krakend.api.http_server.response_size.bucket
(count) | The number of requests within a response size bucket defined by the upper_bound tag.
Shown as byte |
krakend.api.http_server.response_size.count
(count) | The total number of requests received by the KrakenD endpoint. |
krakend.api.http_server.response_size.sum
(count) | The sum of sizes for all responses.
Shown as byte |
krakend.api.otel_scope_info
(gauge) | Instrumentation Scope metadata. |
krakend.api.process.cpu_seconds.count
(count) | Total user and system CPU time spent in seconds.
Shown as second |
krakend.api.process.max_fds
(gauge) | Maximum number of open file descriptors. |
krakend.api.process.network_receive_bytes.count
(count) | Number of bytes received by the process over the network.
Shown as byte |
krakend.api.process.network_transmit_bytes.count
(count) | Number of bytes sent by the process over the network.
Shown as byte |
krakend.api.process.open_fds
(gauge) | Number of open file descriptors. |
krakend.api.process.resident_memory_bytes
(gauge) | Resident memory size in bytes.
Shown as byte |
krakend.api.process.start_time_seconds
(gauge) | Start time of the process since unix epoch in seconds.
Shown as second |
krakend.api.process.virtual_memory_bytes
(gauge) | Virtual memory size in bytes.
Shown as byte |
krakend.api.process.virtual_memory_max_bytes
(gauge) | Maximum amount of virtual memory available in bytes.
Shown as byte |
krakend.api.proxy_duration.bucket
(count) | The number of proxy requests within a duration bucket defined by the upper_bound tag. |
krakend.api.proxy_duration.count
(count) | The total number of proxy requests. |
krakend.api.proxy_duration.sum
(count) | The sum of durations for all proxy requests.
Shown as second |
