This page describes an older version of the product. The latest stable version is 16.3.
Predefined Metrics
The following metrics are bundled with the product:
Operating System
Operating system metrics are reported with the following tags:
host - Host name.
ip - IP address.
pid - Process ID of the gs-agent that reported this metric.
Memory Metrics
Metric
Description
Type
os_memory_free-bytes
Free memory, in bytes.
Long
os_memory_actual-free-bytes
Actual free memory, in bytes.
Long
os_memory_used-bytes
Used memory, in bytes.
Long
os_memory_actual-used-bytes
Actual used memory, in bytes.
Long
os_memory_used-percent
Used memory (%).
Double
Swap Metrics
Metric
Description
Type
os_swap_free-bytes
Free swap, in bytes.
Long
os_swap_used-bytes
Used swap, in bytes.
Long
os_swap_used-percent
Used swap (%).
Long
CPU Metrics
Metric
Description
Type
os_cpu_used-percent
CPU Usage (%).
Double
Network Metrics
Network metrics are reported for each network interface card with an IP address. In addition to the tags listed above, the nic tag is also reported to indicate which network interface card the metric was sampled from.
Metric
Description
Type
os_network_rx-bytes
Total bytes received.
Long
os_network_tx-bytes
Total bytes transmitted.
Long
os_network_rx-packets
Total packets received.
Long
os_network_tx-packets
Total packets transmitted.
Long
os_network_rx-errors
Receive errors.
Long
os_network_tx-errors
Transmit errors.
Long
os_network_rx-dropped
Receive dropped.
Long
os_network_tx-dropped
Transmit dropped.
Long
Process
Process metrics are reported with the following tags:
host - Host name.
ip - IP address.
pid - Process ID.
process_name - Process name (gsa | lus | gsm | esm | gsc).
Process CPU Metrics
Metric
Description
Type
process_cpu_time-total
Process CPU total time.
Long
process_cpu_used-percent
Process CPU Usage (%).
Double
JVM
JVM metrics are reported with the following tags:
host - Host name.
ip - IP address.
pid - Process ID.
process_name - Process name (gsa | lus | gsm | esm | gsc).
Metric
Description
Type
jvm_uptime
Uptime of the Java virtual machine, in milliseconds.
Long
jvm_threads_count
Current number of live threads, including both daemon and non-daemon threads.
Integer
jvm_threads_daemon
Current number of live daemon threads.
Integer
jvm_threads_peak
Peak live thread count since the Java virtual machine started or peak was reset.
Integer
jvm_threads_total-started
Total number of threads created and also started since the Java virtual machine started.
Long
jvm_memory_heap_used-bytes
Amount of used memory, in bytes.
Long
jvm_memory_heap_committed-bytes
Amount of memory that is committed for the Java virtual machine to use, in bytes.
Long
jvm_memory_non-heap_used-bytes
Amount of used memory, in bytes
Long
jvm_memory_non-heap_committed-bytes
Amount of memory that is committed for the Java virtual machine to use, in bytes.
Long
jvm_memory_gc_count
Total number of garbage collections that have occurred.
Long
jvm_memory_gc_time
Approximate accumulated collection elapsed time, in milliseconds.
Long
LRMI
LRMI metrics are reported with the following tags:
host - Host name.
ip - IP address.
pid - Process ID.
process_name - Process name (gsa | lus | gsm | esm | gsc).
Metric
Description
Type
lrmi_connections
Number of LRMI connections.
Long
lrmi_active-connections
Number of active LRMI connections.
Long
lrmi_generated-traffic
Total generated traffic, in bytes.
Long
lrmi_received-traffic
Total received traffic, in bytes.
Long
lrmi_connection-pool_active-threads
Number of active LRMI threads in the default connection pool.
Integer
lrmi_liveness-pool_active-threads
Number of active LRMI threads in the liveness pool.
Integer
lrmi_monitoring-pool_active-threads
Number of active LRMI threads in the monitoring pool.
Integer
lrmi_custom-pool_active-threads
Number of active LRMI threads in the custom pool.
Integer
Lookup Service
Lookup Service metrics are reported with the following tags:
host - Host name.
ip - IP address.
pid - Process ID.
Metric
Description
lus_items
Number of registered services.
lus_listeners
Number of registered notification listeners.
lus_event-task-pool_threads-count
Number of threads currently allocated (less or equal to maximum threads).
lus_event-task-pool_total-tasks
Total number of tasks to be executed and currently being executed.
lus_pendingEvents
Number of events pending to be notified to event listeners.
lus_serviceById
Number of unique services.
lus_serviceByTime
Number of unique services whose lease hasn’t expired yet.
lus_eventByID
Number of registered event listeners.
lus_eventByTime
Number of registered event listeners whose registration lease hasn’t expired yet.
Processing Unit
Processing Unit metrics are reported with the following tags:
host - Host name.
ip - IP address.
pid - Process ID of the process (GSC) hosting the Processing Unit.
pu_name - Processing Unit name.
pu_instance_id - Processing Unit instance ID.
Event Containers
Metric
Description
pu_{event-container-name}_processed-events
Total number of entries in the Space.
pu_{event-container-name}_failed-events
Total number of entries in the Space of type type.
Space
Space metrics are reported with the following tags:
host - Host name.
ip - IP address.
pid - Process ID of the process (GSC) hosting the Space.
pu_name - Name of Processing Unit hosting this Space.
pu_instance_id - Instance ID of Processing Unit instance hosting this Space instance.
space_name - Space name.
space_instance_id - Space instance ID.
Data
Metric
Description
Type
space_data_entries_total
Total number of entries in the Space.
Integer
space_data_entries_{type-name}
Total number of entries in the Space of that data type.
Integer
space_data_notify_templates_total
Total number of notify templates in the Space.
Integer
space_data_notify_templates_{type-name}
Total number of notify templates in the Space of that data type.
Integer
Operations
Metric
Description
Type
space_operations_execute-total
Number of task execution operations.
Long
space_operations_write-total
Number of write operations.
Long
space_operations_update-total
Number of update operations.
Long
space_operations_change-total
Number of change operations.
Long
space_operations_read-total
Number of read operations.
Long
space_operations_read-multiple-total
Number of read multiple operations.
Long
space_operations_take-total
Number of take operations.
Long
space_operations_take-multiple-total
Number of take multiple operations.
Long
space_operations_lease-expired-total
Number of entry lease expirations.
Long
space_operations_register-listener-total
Number of event listener registrations.
Long
space_operations_before-listener-trigger-total
Number of triggered events (before trigger).
Long
space_operations_after-listener-trigge-totalr
Number of triggered events (after trigger).
Long
space_operations_execute-tp
Task executions per second.
Double
space_operations_write-tp
Write operations per second.
Double
space_operations_update-tp
Update operations per second.
Double
space_operations_change-tp
Change operations per second.
Double
space_operations_read-tp
Read operations per second.
Double
space_operations_read-multiple-tp
Read multiple operations per second.
Double
space_operations_take-tp
Take operations per second.
Double
space_operations_take-multiple-tp
Take multiple operations per second.
Double
space_operations_lease-expired-tp
Entry lease expirations per second.
Double
space_operations_register-listener-tp
Event listener registrations per second.
Double
space_operations_before-listener-trigger-tp
Triggered events (before trigger) per second.
Double
space_operations_after-listener-trigge-tp
Triggered events (after trigger) per second.
Double
Blobstore Operations
Metric
Description
Type
space_blobstore_add
Number of add operations.
Long
space_blobstore_add-tp
Number of add operations per second.
Double
space_blobstore_get
Number of get operations.
Long
space_blobstore_get-tp
Number of get operations per second.
Double
space_blobstore_remove
Number of remove operations.
Long
space_blobstore_remove-tp
Number of remove operations per second.
Double
space_blobstore_compaction_avg
Compaction time on average
Double
space_blobstore_cache-size
Number of objects stored in the blobstore cache.
Long
space_blobstore_cache-hit
Number of blobstore cache hits.
Long
space_blobstore_cache-miss
Total number of blobstore cache misses.
Long
space_blobstore_hot-data-cache-miss
Subgroup of cache misses - misses of hot data not found in cache.
