IDE Services 2024.4 Help

Metrics

IDE Services provides the /api/metrics endpoint to monitor the state of your infrastructure. It relies on Prometheus to expose database connections, CPU usage, uptime, and more.

The response will look similar to this example:

# HELP logback_events_total Number of log events that were enabled by the effective log level # TYPE logback_events_total counter logback_events_total{level="warn",} 525.0 logback_events_total{level="debug",} 7623664.0 logback_events_total{level="error",} 209.0 logback_events_total{level="trace",} 0.0 logback_events_total{level="info",} 25771.0 # HELP process_start_time_seconds Start time of the process since unix epoch. # TYPE process_start_time_seconds gauge process_start_time_seconds 1.721631848911E9 # HELP process_cpu_usage The "recent cpu usage" for the Java Virtual Machine process # TYPE process_cpu_usage gauge process_cpu_usage 0.040625 # HELP cache_size The number of entries in this cache. This may be an approximation, depending on the type of cache. # TYPE cache_size gauge cache_size{cache="allowed-tool-list",cache_manager="allowedToolListCacheConfig",name="allowed-tool-list",} 3.0 cache_size{cache="toolbox-raw-feeds",cache_manager="tbeRawFeeds",name="toolbox-raw-feeds",} 9.0 # HELP r2dbc_pool_idle_connections Size of idle connections in the pool. # TYPE r2dbc_pool_idle_connections gauge r2dbc_pool_idle_connections{name="connectionFactory",} 10.0 # HELP r2dbc_pool_allocated_connections Size of allocated connections in the pool which are in active use or idle. # TYPE r2dbc_pool_allocated_connections gauge r2dbc_pool_allocated_connections{name="connectionFactory",} 10.0 # HELP r2dbc_pool_pending_connections Size of pending to acquire connections from the underlying connection factory. # TYPE r2dbc_pool_pending_connections gauge r2dbc_pool_pending_connections{name="connectionFactory",} 0.0 # HELP process_uptime_seconds The uptime of the Java virtual machine # TYPE process_uptime_seconds gauge process_uptime_seconds 18763.83 # HELP application_started_time_seconds Time taken to start the application # TYPE application_started_time_seconds gauge application_started_time_seconds{main_application_class="com.jetbrains.tbe.TBERunnerKt",} 24.465 # HELP disk_free_bytes Usable space for path # TYPE disk_free_bytes gauge disk_free_bytes{path="/home/app/.",} 7.9072796672E10 # HELP cwm_lobby_current_sessions # TYPE cwm_lobby_current_sessions gauge cwm_lobby_current_sessions 0.0 # HELP system_cpu_count The number of processors available to the Java virtual machine # TYPE system_cpu_count gauge system_cpu_count 4.0 ...

For better system observability, you can use the following metrics:

process_start_time_seconds

Defines the start time of the process since unix epoch in seconds.

process_uptime_seconds

Defines the uptime of the Java virtual machine.

r2dbc_pool_pending_connections

Defines the size of pending to acquire connections from the underlying connection factory.

r2dbc_pool_allocated_connections

Defines the size of allocated connections in the pool which are in active use or idle.

r2dbc_pool_idle_connections

Defines the size of idle connections in the pool.

executor_pool_core_threads

Defines the core number of threads for the pool.

cwm_lobby_current_sessions

Defines the number of Code With Me sessions currently running.

cwm_lobby_client_join_counter_events_total

Defines the number of client join events.

system_cpu_usage

Defines the recent CPU usage of the system the application is running in.

process_cpu_usage

Defines the recent CPU usage for the Java Virtual Machine process.

spring_cloud_gateway_requests_seconds_count

Defines the count of HTTP response codes.

Last modified: 26 November 2024