| Metric Name |
Description |
| iris_cpu_pct
{id="ProcessType"} |
Percent of CPU usage by InterSystems IRIS process type. ProcessType can be any of the following:
ECPWorker, ECPCliR, ECPCliW, ECPSrvR, ECPSrvW, LICENSESRV, WDAUX, WRTDMN, JRNDMN, GARCOL, CSPDMN, CSPSRV, ODBCSRC, MirrorMaster, MirrorPri, MirrorBack, MirrorPre, MirrorSvrR, MirrorJrnR, MirrorSK, MirrorComm(see Secure InterSystems Processes and Operating System Resources.) |
| iris_cpu_usage |
Percent of CPU usage for all programs on the operating system |
| iris_csp_activity
{id="IPaddress:port"} |
Number of web requests served by the Web Gateway Server since it was started |
| iris_csp_actual_connections
{id="IPAddress:port"} |
Number of current connections to this server by the Web Gateway Server |
| iris_csp_gateway_latency
{id="IPaddress:port"} |
Amount of time to obtain a response from the Web Gateway Server when fetching iris_csp_ metrics, in milliseconds |
| iris_csp_in_use_connections
{id="IPaddress:port"} |
Number of current connections to this server by the Web Gateway Server that are processing a web request |
| iris_csp_private_connections
{id="IPaddress:port"} |
Number of current connections to this server by the Web Gateway Server that are reserved for state-aware applications (Preserve mode 1) |
| iris_csp_sessions |
Number of currently active web session IDs on this server |
| iris_cache_efficiency |
Ratio of global references to physical reads and writes, as a percent |
| iris_db_expansion_size_mb
{id="database"} |
Amount by which to expand database, in megabytes |
| iris_db_free_space
{id="database"} |
Free space available in database, in megabytes (This metric is only updated once per day, and may not reflect recent changes.) |
| iris_db_latency
{id="database"} |
Amount of time to complete a random read from database, in milliseconds |
| iris_db_max_size_mb
{id="database"} |
Maximum size to which database can grow, in megabytes |
| iris_db_size_mb
{id="database",dir="path"} |
Size of database, in megabytes |
| iris_directory_space
{id="database",dir="path"} |
Free space available on the database directory’s storage volume, in megabytes |
| iris_disk_percent_full
{id="database",dir="path"} |
Percent of space filled on the database directory’s storage volume |
| iris_ecp_conn |
Total number of active client connections on this ECP application server |
| iris_ecp_conn_max |
Maximum active client connections from this ECP application server |
| iris_ecp_connections |
Number of servers synchronized when this ECP application server synchronizes with its configured ECP data servers |
| iris_ecp_latency |
Latency between the ECP application server and the ECP data server, in milliseconds |
| iris_ecps_conn |
Total active client connections to this ECP data server per second |
| iris_ecps_conn_max |
Maximum active client connections to this ECP data server |
| iris_glo_a_seize_per_sec |
Number of Aseizes on the global resource per second (see Considering Seizes, ASeizes, and NSeizes) |
| iris_glo_n_seize_per_sec |
Number of Nseizes on the global resource per second (see Considering Seizes, ASeizes, and NSeizes) |
| iris_glo_ref_per_sec |
Number of references to globals located on local databases per second |
| iris_glo_ref_rem_per_sec |
Number of references to globals located on remote databases per second |
| iris_glo_seize_per_sec |
Number of seizes on the global resource per second (see Considering Seizes, ASeizes, and NSeizes) |
| iris_glo_update_per_sec |
Number of updates (SET and KILL commands) to globals located on local databases per second |
| iris_glo_update_rem_per_sec |
Number of updates (SET and KILL commands) to globals located on remote databases per second |
| iris_jrn_block_per_sec |
Journal blocks written to disk per second |
| iris_jrn_free_space
{id="JournalType",dir="path"} |
Free space available on each journal directory’s storage volume, in megabytes. JournalType can be WIJ, primary, or secondary |
| iris_jrn_size
{id="JournalType"} |
Current size of each journal file, in megabytes. JournalType can be WIJ, primary, or secondary |
| iris_license_available |
Number of licenses not currently in use |
| iris_license_consumed |
Number of licenses currently in use |
| iris_license_days_remaining |
Number of days before the InterSystems IRIS license expires. Supports up to one decimal place |
| iris_license_percent_used |
Percent of licenses currently in use |
| iris_log_reads_per_sec |
Logical reads per second |
| iris_obj_a_seize_per_sec |
Number of Aseizes on the object resource per second (see Considering Seizes, ASeizes, and NSeizes) |
| iris_obj_del_per_sec |
Number of objects deleted per second |
| iris_obj_hit_per_sec |
Number of object references per second, in process memory |
| iris_obj_load_per_sec |
Number of objects loaded from disk per second, not in shared memory |
| iris_obj_miss_per_sec |
Number of object references not found in memory per second |
| iris_obj_new_per_sec |
Number of objects initialized per second |
| iris_obj_seize_per_sec |
Number of seizes on the object resource per second (see Considering Seizes, ASeizes, and NSeizes) |
| iris_page_space_percent_used |
Percent of maximum allocated page file space used |
| iris_phys_mem_percent_used |
Percent of physical memory (RAM) currently in use |
| iris_phys_reads_per_sec |
Physical database blocks read from disk per second |
| iris_phys_writes_per_sec |
Physical database blocks written to disk per second |
| iris_process_count |
Total number of active InterSystems IRIS processes |
| iris_rtn_a_seize_per_sec |
Number of Aseizes on the routine resource per second (see Considering Seizes, ASeizes, and NSeizes) |
| iris_rtn_call_local_per_sec |
Number of local routine calls per second to globals located on remote databases per second |
| iris_rtn_call_miss_per_sec |
Number of routines calls not found in memory per second |
| iris_rtn_call_remote_per_sec |
Number of remote routine calls per second |
| iris_rtn_load_per_sec |
Number of routines locally loaded from or saved to disk per second |
| iris_rtn_load_rem_per_sec |
Number of routines remotely loaded from or saved to disk per second |
| iris_rtn_seize_per_sec |
Number of seizes on the routine resource per second (see Considering Seizes, ASeizes, and NSeizes) |
| iris_sam_get_db_sensors_seconds |
Amount of time it took to collect iris_db* sensors, in seconds |
| iris_sam_get_jrn_sensors_seconds |
Amount of time it took to collect iris_jrn* sensors, in seconds |
| iris_sam_get_sql_sensors_seconds |
Amount of time it took to collect iris_sql* sensors, in seconds |
| iris_sam_get_wqm_sensors_seconds |
Amount of time it took to collect iris_wqm* sensors, in seconds |
| iris_smh_available
{id="purpose"} |
Shared memory available by purpose, in kilobytes (For more information, including a list of identifiers for purpose, see Generic (Shared) Memory Heap Usage.) |
| iris_smh_percent_full
{id="purpose"} |
Percent of allocated shared memory in use by purpose (For more information, including a list of identifiers for purpose, see Generic (Shared) Memory Heap Usage.) |
| iris_smh_total |
Shared memory allocated for current instance, in kilobytes |
| iris_smh_total_percent_full |
Percent of allocated shared memory in use for current instance |
| iris_smh_used
{id="purpose"} |
Shared memory in use by purpose, in kilobytes (For more information, including a list of identifiers for purpose, see Generic (Shared) Memory Heap Usage.) |
| iris_sql_active_queries
{id="namespace"} |
The number of SQL statements currently executing |
| iris_sql_active_queries_95_percentile
{id="namespace"} |
For the current set of active SQL statements, the 95th percentile elapsed time since a statement began executing |
| iris_sql_active_queries_99_percentile
{id="namespace"} |
For the current set of active SQL statements, the 99th percentile elapsed time since a statement began executing |
| iris_sql_commands_per_second
{id="namespace"} |
Average number of ObjectScript commands executed to perform SQL queries, per second |
| iris_sql_queries_avg_runtime
{id="namespace"} |
Average SQL statement runtime, in seconds |
| iris_sql_queries_avg_runtime_std_dev
{id="namespace"} |
Standard deviation of the average SQL statement runtime |
| iris_sql_queries_per_second
{id="namespace"} |
Average number of SQL statements, per second |
| iris_system_alerts |
The number of alerts posted to the messages log since system startup |
| iris_system_alerts_log |
The number of alerts currently located in the alerts log |
| iris_system_alerts_new |
Whether new alerts are available on the /api/monitor/alerts endpoint, as a Boolean |
| iris_system_state |
A number representing the system monitor health state (see System Monitor Health State.) |
| iris_trans_open_count |
Number of open transactions on the current instance |
| iris_trans_open_secs |
Average duration of open transactions on the current instance, in seconds |
| iris_trans_open_secs_max |
Duration of longest currently open transaction on the current instance, in seconds |
| iris_wd_buffer_redirty |
Number of database buffers the write daemon wrote during the most recent cycle that were also written in prior cycle |
| iris_wd_buffer_write |
Number of database buffers the write daemon wrote during its most recent cycle |
| iris_wd_cycle_time |
Amount of time the most recent write daemon cycle took to complete, in milliseconds |
| iris_wd_proc_in_global |
Number of processes actively holding global buffers at start of the most recent write daemon cycle |
| iris_wd_size_write |
Size of database buffers the write daemon wrote during its most recent cycle, in kilobytes |
| iris_wd_sleep |
Amount of time that the write daemon was inactive before its most recent cycle began, in milliseconds |
| iris_wd_temp_queue |
Number of in-memory buffers the write daemon used at the start of its most recent cycle |
| iris_wd_temp_write |
Number of in-memory buffers the write daemon wrote during its most recent cycle |
| iris_wdwij_time |
Amount of time the write daemon spent writing to the WIJ file during its most recent cycle, in milliseconds |
| iris_wd_write_time |
Amount of time the write daemon spent writing buffers to databases during its most recent cycle, in milliseconds |
| iris_wij_writes_per_sec |
WIJ physical block writes per second |
| iris_wqm_active_worker_jobs
{id="category"} |
Average number of worker jobs running logic that are not blocked |
| iris_wqm_commands_per_sec
{id="category"} |
Average number of commands executed in this Work Queue Management category, per second |
| iris_wqm_globals_per_sec
{id="category"} |
Average number of global references run in this Work Queue Management category, per second |
| iris_wqm_max_active_worker_jobs
{id="category"} |
Maximum number of active workers since the last log entry was recorded |
| iris_wqm_max_work_queue_depth
{id="category"} |
Maximum number of entries in the queue of this Work Queue Management category since the last log |
| iris_wqm_waiting_worker_jobs
{id="category"} |
Average number of idle worker jobs waiting for a group to connect to and do work for |
