Monitoring metrics
The monitoring agent for Maximo® Manage provides metrics for application usage and performance.
Monitoring Metrics for Maximo Manage 8.4.0 and earlier
| API | URL template | Description |
|---|---|---|
| Database | http://<host>:<port>/maximo/oslc/members/<memberid>/dbinfo | This API provides information about the database that is used by the application. Some of the information that is provided includes the database version or vendor information, and driver information. The resource also provides links to the database connection pool details. |
| MBO count | http://<host>:<port>/maximo/oslc/members/<memberid>/mbocount | This API provides MBO count information. The resource also provides links to the MBO and MboSet class. This class can be useful when you are trying to resolve out of memory (OOM) or performance issues. |
| Memory | http://<host>:<port>/maximo/oslc/members/<memberid>/memory | This API provides information about the server heap and nonheap memory usage. All units are in Megabytes (MB). |
| Threads | http://<host>:<port>/maximo/oslc/members/<memberid>/threads | This API provides information about the threads in the JVM, such as the current thread count, peak thread count, and if any deadlocks are present. It also provides a link to count the threads in the system at that instant. The API consumer can check for thread states and lock information about each thread. |
| Thisserver | http://<host>:<port>/maximo/oslc/members/thisserver | This API provides information about the total number of concurrent users on a particular server. |
| Thread pool | http://<host>:<port>/maximo/oslc/members/<memberid>/threadpoolinfo | This API counts the total thread pool size and the total active thread pool count. |
| Metric name | URL template | Description |
|---|---|---|
| mas_manage_db_connectionused_total | http://<host>:<port>/maximo/oslc/members/<memberid>/dbinfo | This metric provides information about the database that is used by the application, including the database version or vendor information, and the driver information. The resource also provides links to the database connection pool details. |
| mas_manage_db_connectionfree_total | http://<host>:<port>/maximo/oslc/members/<memberid>/dbinfo | This metric provides information about the database that is used by the application, including the database version or vendor information, and the driver information. The resource also provides links to the database connection pool details. |
| mas_manage_uiservlet_total | http://<host>:<port>/maximo/oslc/members/thisserver/servletstats | This metric provides information about the total number of concurrent users on a particular server. |
| mas_manage_oslcservlet_total | ||
| mas_manage_restservlet_total | ||
| mas_manage_concurrentuser_total | http://<host>:<port>/maximo/oslc/members/thisserver/ | |
| mas_manage_cronthread_total | http://<host>:<port>/maximo/oslc/members/thisserver/cronthread | This metric provides the total count of crontask threads. |
| mas_manage_cronthread_peak_total | This metric provides a peak count of crontask threads within one minute. | |
| mas_manage_mbo_total | http://<host>:<port>/maximo/oslc/members/<memberid>/mbocount | This metric provides MBO count information. The resource also provides links to the MBO and MboSet class. This class can be useful when you are trying to resolve out of memory (OOM) or performance issues. |
| mas_manage_mboset_total | ||
| mas_manage_heapmemory_used_total | http://<host>:<port>/maximo/oslc/members/<memberid>/memory | This metric provides information about the server heap and nonheap memory usage. All units are in Megabytes (MB). |
| mas_manage_heapmemory_max_total | ||
| mas_manage_thread_deadlock_total | http://<host>:<port>/maximo/oslc/members/<memberid>/threads | This metric provides information about the threads in the JVM, such as the current thread count, peak thread count, and if any deadlocks are present. It also provides a link to count the threads in the system at that instant. The API consumer can check for thread states and lock information about each thread. |
| mas_manage_thread_peak_total | ||
| mas_manage_thread_total | ||
| mas_manage_threadpool_size_total | http://<host>:<port>/maximo/oslc/members/<memberid>/threadpoolinfo | This metric counts the total thread pool size and the total active thread pool count. |
| mas_manage_threadpool_active_total | ||
| mas_manage_sessionstats_active_total | http://<host>:<port>/maximo/oslc/members/<memberid>/sessionstatsinfo | This metric provides information on the total sessions, active sessions, and live sessions. |
| mas_manage_sessionstats_live_total | ||
| mas_manage_sessionstats_create_total |
Additional monitoring metrics for Maximo Manage 8.5.0 and later
Maximo Manage 8.5.0 provides the following additional metrics.
| API | URL template | Description |
|---|---|---|
| Table size | http://<host>:<port>/maximo/oslc/members/<memberid>/tablesize | This API provides information about the five database tables that have the largest table size per day. The table size is measured in MB per day. |
| DB connection and average response time | http://<host>:<port>/maximo/oslc/members/<memberid>/pingdb | This API checks the database connection and calculates the average response time that is required to run 10 recent queries. These queries are obtained from the system tables. The queries are run on Db2® and DB2® databases. |
| Metric name | URL template | Description |
|---|---|---|
| mas_manage_db_top5tablesize_bytes | http://<host>:<port>/maximo/oslc/members/<memberid>/tablesize | This metric provides information about the five database tables that have the largest table size per day. The table size is measured in MB per day. |
| mas_manage_pingdb_totaltime_seconds | http://<host>:<port>/maximo/oslc/members/<memberid>/pingdb | This metric checks the database connection and calculates the average response time that is required to run 10 recent queries. These queries are obtained from the system tables. The queries are run on Oracle and Db2 databases. |
| mas_manage_pingcos_totaltime_seconds | http://<host>:<port>/maximo/oslc/members/<memberid>/pingcos | This metric provides the response time for connecting to Cloud Object Storage and the status for Cloud Object Storage connectivity. |
| mas_manage_pingkafka_totaltime_seconds | http://<host>:<port>/maximo/oslc/members/<memberid>/pingkafka | This metric provides the response time for connecting to Kafka and the status for Kafka connectivity. |
| mas_manage_pingdb_availability | http://<host>:<port>/maximo/oslc/members/<memberid>/pingdb | This metric checks the database connection and calculates the average response time that is required to run 10 recent queries. These queries are obtained from the system tables. The queries are run on Oracle and Db2 databases. |
| mas_manage_pingcos_availability | http://<host>:<port>/maximo/oslc/members/<memberid>/pingcos | This metric provides the response time for connecting to Cloud Object Storage and the status for Cloud Object Storage connectivity. |
| mas_manage_pingkafka_availability | http://<host>:<port>/maximo/oslc/members/<memberid>/pingkafka | This metric provides the response time for connecting to Kafka and the status for Kafka connectivity. |
| mas_manage_report_total | http://<host>:<port>/maximo/oslc/members/<memberid>/report | This metric provides the total number of reports that are run for the previous hour. |
| API | URL template | Description |
|---|---|---|
| Cron thread | http://<host>:<port>/maximo/oslc/members/<memberid>/cronthread | This API counts the total concurrent thread count for cron tasks and the peak count of total cron threads in each server per minute. |
| Integration and UI objects exchanged | http://<host>:<port>/maximo/oslc/members/<memberid>/objexchanged | This API provides the number of integration and UI objects that are exchanged in each server per minute. |
| Servlet stats | http://<host>:<port>/maximo/oslc/members/<memberid>/servletstat | This API provides request and response information about the OSLCServlet, RESTServlet, and UIServlet for each deployed application. The response time is measured in milliseconds. |
| Thread stats | http://<host>:<port>/maximo/oslc/members/<memberid>/threads | This API provides the runtime thread count information that includes concurrent thread count and deadlocked thread counts. |
| Metric name | URL template | Description |
|---|---|---|
| mas_manage_cron_thread_total | http://<host>:<port>/maximo/oslc/members/<memberid>/cronthread | This metric counts the total concurrent thread count for cron tasks and the peak count of total cron threads in each server per minute. |
| mas_manage_integration_mbo_total | http://<host>:<port>/maximo/oslc/members/<memberid>/objexchanged | This metric provides the number of integration and UI objects that are exchanged in each server per minute. |
| mas_manage_ui_mbo_total | ||
| mas_manage_systemexception_total | http://<host>:<port>/maximo/oslc/members/thisserver/errcountmetrics | This metric provides the total count of MXSystemException created |
| mas_manage_applicationexception_total | This metric provides the total count of MXApplicationException created | |
| mas_manage_uiservlet_responsetime_seconds | http://<host>:<port>/maximo/oslc/members/<memberid>/servletstats | This metric provides the request and response information about the OSLCServlet, RESTServlet, and UIServlet for each deployed application. The response time is measured in milliseconds. |
| mas_manage_oslcservlet_responsetime_seconds | ||
| mas_manage_restservlet_responsetime_seconds | ||
| mas_manage_thread_deadlock_total | http://<host>:<port>/maximo/oslc/members/<memberid>/threads | This metric provides the runtime thread count information that includes concurrent thread count and deadlocked thread counts. |
| mas_manage_thread_total | ||
| mas_manage_thread_peak_total | http://<host>:<port>/maximo/oslc/members/<memberid>/threads | This metric provides the runtime thread count information that includes concurrent thread count and deadlocked thread counts. |