Agent metrics

When you install Stackdriver agents on your VM instances, the agents transmit data for the metric types listed on this page to Stackdriver.

To use these metrics in charting or alerting, your Google Cloud Platform project or AWS account must be associated with a Workspace. For more information, see Workspaces.

Agent metrics

Metrics from the Stackdriver agents running on VM instances in GCP and AWS.

agent

Metrics from the Monitoring agent and the Logging agent. Launch stages of these metrics: GA

The following metric type names must be prefixed with agent.googleapis.com/agent/. That prefix has been omitted from the entries in the table.

Metric type
Display name
Kind, Type, Unit
Launch stage
Description
Labels
api_request_count
Monitoring Agent API Request Count
CUMULATIVEINT641
GA
Monitoring agent API request count. Linux only. Sampled every 60 seconds.
state: Request state.
log_entry_count
Logging Agent Log Entry Count
CUMULATIVEINT641
GA
Count of log entries written by the Logging agent. Sampled every 60 seconds.
response_code: HTTP response code.
log_entry_retry_count
Logging Agent Retried Log Entry Writes Count
CUMULATIVEINT641
GA
Count of log-entry writes that were retried by the Logging agent. Sampled every 60 seconds.
response_code: HTTP response code.
memory_usage
Monitoring Agent Memory Usage
GAUGEDOUBLEBy
GA
Monitoring agent memory in use. Linux only. Sampled every 60 seconds.
request_count
Logging Agent API Request Count
CUMULATIVEINT641
GA
Count of API requests from the Logging agent. Sampled every 60 seconds.
response_code: HTTP response code.
streamspace_size
Monitoring Agent Process Labels Size
GAUGEDOUBLEBy
GA
Estimated total size of process labels written by the Monitoring agent over a 24-hour window. Sampled every 60 seconds.
streamspace_size_throttling
Monitoring Agent is Throttling Processes
GAUGEDOUBLE1
GA
Whether the Monitoring agent is currently throttling process metrics. Sampled every 60 seconds.
uptime
Monitoring Agent Uptime
CUMULATIVEINT64s
GA
Monitoring agent uptime in seconds. Linux only. Sampled every 60 seconds.
version: Agent version.

apache

Metrics from apache. Launch stages of these metrics: GA

The following metric type names must be prefixed with agent.googleapis.com/apache/. That prefix has been omitted from the entries in the table.

Metric type
Display name
Kind, Type, Unit
Launch stage
Description
Labels
connections
Open connections
GAUGEDOUBLE1
GA
The number of active connections currently attached to the HTTP server. Sampled every 60 seconds.
server_name: The name of the Apache HTTP server.
idle_workers
Idle workers
GAUGEDOUBLE1
GA
The number of idle workers currently attached to the HTTP server. Sampled every 60 seconds.
server_name: The name of the Apache HTTP server.
request_count
Requests
CUMULATIVEINT641
GA
Total requests serviced by the HTTP server. Sampled every 60 seconds.
server_name: The name of the Apache HTTP server.
scoreboard
Scoreboard
GAUGEDOUBLE1
GA
Apache HTTP server scoreboard values. Sampled every 60 seconds.
server_name: The name of the Apache HTTP server.
state: The scoreboard state name.
traffic
Traffic
CUMULATIVEINT64By
GA
Total HTTP server traffic. Sampled every 60 seconds.
server_name: The name of the Apache HTTP server.

cassandra

Metrics from cassandra. Launch stages of these metrics: GA

The following metric type names must be prefixed with agent.googleapis.com/cassandra/. That prefix has been omitted from the entries in the table.

Metric type
Display name
Kind, Type, Unit
Launch stage
Description
Labels
cache/hits
Hit count
CUMULATIVEINT641
GA
Key cache hit count for the table. Sampled every 60 seconds.
cache: The name of the cache.
client_request/latency/50p
Read latency
GAUGEDOUBLEus
GA
Latency of standard read requests. Sampled every 60 seconds.
operation: The storage operation name.
client_request/latency/95p
Read latency
GAUGEDOUBLEus
GA
Latency of standard read requests. Sampled every 60 seconds.
operation: The storage operation name.
client_request/latency/99p
Read latency
GAUGEDOUBLEus
GA
Latency of standard read requests. Sampled every 60 seconds.
operation: The storage operation name.
client_request/latency/max
Read latency
GAUGEDOUBLEus
GA
Latency of standard read requests. Sampled every 60 seconds.
operation: The storage operation name.
column_family/compression_ratio
Compression ratio
GAUGEDOUBLE1
GA
Current compression ratio for all SSTables. Sampled every 60 seconds.
column_family/max_row_size
Max row size
GAUGEDOUBLEBy
GA
Size of the largest compacted row. Sampled every 60 seconds.
commitlog_total_size
Commit log size
GAUGEDOUBLEBy
GA
Current data size of all commit log segments. Sampled every 60 seconds.
completed_tasks
Completed tasks
CUMULATIVEINT641
GA
Number of completed tasks in queue. Sampled every 60 seconds.
stage_name: The name of the queue stage.
current_tasks
Tasks
GAUGEDOUBLE1
GA
Number of tasks in queue with the given task status. Sampled every 60 seconds.
stage_name: The name of the queue stage.
task_status: The status of the task (pending, active).
dropped_message/dropped_count
Dropped messages
CUMULATIVEINT641
GA
Total number of dropped messages for the mutation. Sampled every 60 seconds.
operation: The storage operation name.
storage_service_exception_count
Exceptions
CUMULATIVEINT641
GA
The number of exceptions thrown by the storage operations. Sampled every 60 seconds.
storage_service_load
Storage load
GAUGEDOUBLEBy
GA
Total disk space used for this node. Sampled every 60 seconds.

couchdb

Metrics from couchdb. Launch stages of these metrics: GA

The following metric type names must be prefixed with agent.googleapis.com/couchdb/. That prefix has been omitted from the entries in the table.

Metric type
Display name
Kind, Type, Unit
Launch stage
Description
Labels
average_request_time
Request latency
GAUGEDOUBLEms
GA
Average request time. Sampled every 60 seconds.
server_name: The couchdb server name.
httpd/bulk_request_count
Bulk requests
CUMULATIVEINT641
GA
Bulk requests count. Sampled every 60 seconds.
server_name: The couchdb server name.
httpd/request_count
Requests
CUMULATIVEINT641
GA
Requests count. Sampled every 60 seconds.
server_name: The couchdb server name.
httpd/request_method_count
Request methods
CUMULATIVEINT641
GA
HTTP request method count. Sampled every 60 seconds.
server_name: The couchdb server name.
http_method: An HTTP request method.
httpd/response_code_count
Response codes
CUMULATIVEINT641
GA
HTTP response status code count. Sampled every 60 seconds.
server_name: The couchdb server name.
response_code: An HTTP status code.
httpd/temporary_view_read_count
Temp view reads
CUMULATIVEINT641
GA
Temporary view reads count. Sampled every 60 seconds.
server_name: The couchdb server name.
httpd/view_read_count
View reads
CUMULATIVEINT641
GA
View reads count. Sampled every 60 seconds.
server_name: The couchdb server name.
open_databases
Open databases
GAUGEDOUBLE1
GA
Number of open databases. Sampled every 60 seconds.
server_name: The couchdb server name.
open_files
Open files
GAUGEDOUBLE1
GA
Number of open files. Sampled every 60 seconds.
server_name: The couchdb server name.
read_count
Reads
CUMULATIVEINT641
GA
Database read count. Sampled every 60 seconds.
server_name: The couchdb server name.
write_count
Writes
CUMULATIVEINT641
GA
Database write count. Sampled every 60 seconds.
server_name: The couchdb server name.

cpu

Metrics from the Monitoring agent's default configuration. Compute Engine also reports similar metrics, but those come from the hypervisor rather than from inside the VM. Launch stages of these metrics: GA

The following metric type names must be prefixed with agent.googleapis.com/cpu/. That prefix has been omitted from the entries in the table.

Metric type
Display name
Kind, Type, Unit
Launch stage
Description
Labels
load_15m
CPU load (15m)
GAUGEDOUBLE1
GA
CPU Load (15 minute intervals). Sampled every 60 seconds.
load_1m
CPU load (1m)
GAUGEDOUBLE1
GA
CPU Load (1 minute intervals). Sampled every 60 seconds.
load_5m
CPU load (5m)
GAUGEDOUBLE1
GA
CPU Load (5 minute intervals). Sampled every 60 seconds.
usage_time
CPU usage
CUMULATIVEINT64s
GA
CPU Usage. Linux only. Sampled every 60 seconds.
cpu_number: CPU number (0, 1, 2, etc.)
cpu_state: CPU states: ["idle", "interrupt", "nice", "softirq", "steal", "system", "user", "wait"].
utilization
CPU utilization
GAUGEDOUBLE%
GA
CPU Usage (percent). This value is reported from inside the VM and can differ from `compute.googleapis.com/instance/cpu/utilization`, which is reported by the hypervisor for the VM. Sampled every 60 seconds.
cpu_number: CPU number (0, 1, 2, etc.)
cpu_state: CPU states: ["idle", "interrupt", "nice", "softirq", "steal", "system", "user", "wait"] on Linux and ["idle", "used"] on Microsoft Windows .

disk

Metrics from the Monitoring agent's default configuration. Launch stages of these metrics: GA

The following metric type names must be prefixed with agent.googleapis.com/disk/. That prefix has been omitted from the entries in the table.

Metric type
Display name
Kind, Type, Unit
Launch stage
Description
Labels
bytes_used
Disk usage
GAUGEDOUBLEBy
GA
Disk bytes used. Linux only. Sampled every 60 seconds.
device: Device name.
state: Type of usage (free, used, reserved)
io_time
Disk I/O time
CUMULATIVEINT64ms
GA
Average time an I/O-operation took to complete. Linux only. Sampled every 60 seconds.
device: Device name.
merged_operations
Disk merged operations
CUMULATIVEINT641
GA
Merged Operations Count. Linux only. Sampled every 60 seconds.
device: Device name.
direction: Direction (read, write)
operation_count
Disk operations
CUMULATIVEINT641
GA
Disk Operations Count. Linux only. Sampled every 60 seconds.
device: Device name.
direction: Direction (read, write)
operation_time
Disk operation time
CUMULATIVEINT64ms
GA
Time Spent In Disk Operations. Sampled every 60 seconds.
device: Device name.
direction: Direction (read, write)
pending_operations
Disk pending operations
GAUGEDOUBLE1
GA
Pending Operations Count. Linux only. Sampled every 60 seconds.
device: Device name.
percent_used
Disk utilization
GAUGEDOUBLE%
GA
Disk percent used. Sampled every 60 seconds.
device: Device name.
state: Type of usage (free, used, reserved)
read_bytes_count
Disk bytes read
CUMULATIVEINT64By
GA
Disk Bytes Read. Linux only. Sampled every 60 seconds.
device: Device name.
weighted_io_time
Disk weighted I/O time
CUMULATIVEINT64ms
GA
Weighted I/O time. Linux only. Sampled every 60 seconds.
device: Device name.
write_bytes_count
Disk bytes written
CUMULATIVEINT64By
GA
Disk Bytes Transferred. Linux only. Sampled every 60 seconds.
device: Device name.

elasticsearch

Metrics from elasticsearch. Launch stages of these metrics: GA

The following metric type names must be prefixed with agent.googleapis.com/elasticsearch/. That prefix has been omitted from the entries in the table.

Metric type
Display name
Kind, Type, Unit
Launch stage
Description
Labels
cache_memory_usage
Cache size
GAUGEDOUBLEBy
GA
Size in bytes of the caches. Sampled every 60 seconds.
server_name: The elasticsearch server name.
cache_name: Cache name (either 'field' or 'filter').
field_eviction_count
Field evictions
CUMULATIVEINT641
GA
Evictions from field cache. Sampled every 60 seconds.
server_name: The elasticsearch server name.
filter_cache_eviction_count
Filter evictions
CUMULATIVEINT641
GA
Evictions from filter cache. Sampled every 60 seconds.
server_name: The elasticsearch server name.
gc_collection_count
GC count
CUMULATIVEINT641
GA
Garbage collection count. Sampled every 60 seconds.
server_name: The elasticsearch server name.
memory_usage
Memory usage
GAUGEDOUBLEBy
GA
Size in bytes of memory. Sampled every 60 seconds.
server_name: The elasticsearch server name.
memory_type: The memory type.
network
Network traffic
CUMULATIVEINT64By
GA
Number of bytes transmitted and received on the network. Sampled every 60 seconds.
server_name: The elasticsearch server name.
direction: Data direction, rx or tx.
num_current_documents
Documents
GAUGEDOUBLE1
GA
Number of documents in the indexes on this node. Sampled every 60 seconds.
server_name: The elasticsearch server name.
document_type: Document count type.
num_data_nodes
Data nodes
GAUGEDOUBLE1
GA
Number of data nodes in the cluster. Sampled every 60 seconds.
server_name: The elasticsearch server name.
num_http_connections
Open connections
GAUGEDOUBLE1
GA
Number of open HTTP connections to this node. Sampled every 60 seconds.
server_name: The elasticsearch server name.
num_nodes
Nodes
GAUGEDOUBLE1
GA
Number of nodes in the cluster. Sampled every 60 seconds.
server_name: The elasticsearch server name.
num_open_files
Open files
GAUGEDOUBLE1
GA
Number of open file descriptors held by the server process. Sampled every 60 seconds.
server_name: The elasticsearch server name.
num_server_connections
Open connections
GAUGEDOUBLE1
GA
Number of open network connections to the server. Sampled every 60 seconds.
server_name: The elasticsearch server name.
num_shards
Shards
GAUGEDOUBLE1
GA
Number of shards. Sampled every 60 seconds.
server_name: The elasticsearch server name.
shard_type: State of the shard (active, relocating, initializing, unassigned).
operation_count
Completed operations
CUMULATIVEINT641
GA
Number of operations completed. Sampled every 60 seconds.
server_name: The elasticsearch server name.
operation: The operation type.
operation_time
Operation time
CUMULATIVEINT64ms
GA
Time in ms spent on operations. Sampled every 60 seconds.
server_name: The elasticsearch server name.
operation: The operation type.
peak_threads
Max threads
GAUGEDOUBLE1
GA
Maximum number of open threads that have been open concurrently in the server JVM process. Sampled every 60 seconds.
server_name: The elasticsearch server name.
storage_size
Storage size
GAUGEDOUBLEBy
GA
Size in bytes of the document storage on this node. Sampled every 60 seconds.
server_name: The elasticsearch server name.
threads
Threads
GAUGEDOUBLE1
GA
Number of open threads in the server JVM process. Sampled every 60 seconds.
server_name: The elasticsearch server name.

hbase

Metrics from hbase. Launch stages of these metrics: GA

The following metric type names must be prefixed with agent.googleapis.com/hbase/. That prefix has been omitted from the entries in the table.

Metric type
Display name
Kind, Type, Unit
Launch stage
Description
Labels
ipc/connections
IPC connections
GAUGEDOUBLE1
GA
The number of open connections. Sampled every 60 seconds.
ipc/queue_length
IPC queue size
GAUGEDOUBLE1
GA
The current size of the IPC queue. Sampled every 60 seconds.
ipc/traffic_count
IPC traffic
CUMULATIVEINT64By
GA
The number of bytes transmitted and received via IPC. Sampled every 60 seconds.
direction: Data direction, rx or tx.
master/average_load
Load
GAUGEDOUBLE1
GA
The average master load. Sampled every 60 seconds.
master/dead_region_servers
Dead region servers
GAUGEDOUBLE1
GA
The number of dead region servers. Sampled every 60 seconds.
master/live_region_servers
Live region servers
GAUGEDOUBLE1
GA
The number of live region servers. Sampled every 60 seconds.
regionserver/block_cache/access_count
Block cache accesses
CUMULATIVEINT641
GA
The number of blocks of StoreFiles (HFiles) requested from the cache. Sampled every 60 seconds.
kind: The cache access kind.
regionserver/block_cache/evicted_blocks_count
Evicted block count
CUMULATIVEINT641
GA
The number of blocks that had to be evicted from the block cache due to heap size constraints. Sampled every 60 seconds.
regionserver/block_cache/hit_ratio_percent
Block cache hit ratio
GAUGEDOUBLE%
GA
The running block cache hit ratio (0 to 100). Sampled every 60 seconds.
regionserver/block_cache/memory
Block cache size
GAUGEDOUBLEBy
GA
Memory usage by the block cache. Sampled every 60 seconds.
usage_kind: The kind of memory usage.
regionserver/block_cache/num_items
Block count
GAUGEDOUBLE1
GA
The number of blocks of StoreFiles (HFiles) in the cache. Sampled every 60 seconds.
regionserver/call_queue/length
Call queue size
GAUGEDOUBLE1
GA
The length of the call queue. Sampled every 60 seconds.
regionserver/compaction_queue/length
Compaction queue size
GAUGEDOUBLE1
GA
The length of the compaction queue (the number of stores that have been targeted for compaction). Sampled every 60 seconds.
regionserver/flush_queue/length
Flush queue size
GAUGEDOUBLE1
GA
The number of enqueued regions in the MemStore awaiting flush. Sampled every 60 seconds.
regionserver/memory/heap_usage
Heap usage
GAUGEDOUBLEBy
GA
Heap space used by the regionserver. Sampled every 60 seconds.
regionserver/memstore/files
Memstore files
GAUGEDOUBLE1
GA
The number of store files on the regionserver. Sampled every 60 seconds.
regionserver/memstore/index_size
Memstore index size
GAUGEDOUBLEBy
GA
The size of the store file index on the regionserver. Sampled every 60 seconds.
regionserver/memstore/open_stores
Memstore open stores
GAUGEDOUBLE1
GA
The number of stores open on the regionserver. Sampled every 60 seconds.
regionserver/memstore/size
Memstore size
GAUGEDOUBLEBy
GA
The sum of all the memstore sizes in the regionserver. Sampled every 60 seconds.
regionserver/online_regions
Online regions
GAUGEDOUBLE1
GA
The number of active regions in the regionserver. Sampled every 60 seconds.
regionserver/request_count
Request count
CUMULATIVEINT641
GA
The number of requests. Sampled every 60 seconds.
request_type: The type of request.
regionserver/requests/total_rate
RPC request rate
GAUGEDOUBLE1/s
GA
The point-in-time number of RegionServer RPC calls. Sampled every 60 seconds.
regionserver/slow_operation_count
Slow operations
CUMULATIVEINT641
GA
The number of slow log operations. Sampled every 60 seconds.
operation: The operation name (e.g., get, put).
thrift/batch_latency/average
Thrift average batch latency
GAUGEDOUBLEns
GA
Thrift latency for batch operations. Sampled every 60 seconds.
operation: The operation name (e.g., get, put).
thrift_id: The id of the thrift instance.
thrift/call_latency/average
Thrift average call latency
GAUGEDOUBLEns
GA
Thrift latency for all calls. Sampled every 60 seconds.
thrift_id: The id of the thrift instance.
thrift/call_queue/length
Thrift call queue size
GAUGEDOUBLE1
GA
Thrift call queue length. Sampled every 60 seconds.
thrift_id: The id of the thrift instance.
thrift/slow_call_latency/average
Thrift average slow call latency
GAUGEDOUBLEns
GA
Thrift latency for slow calls. Sampled every 60 seconds.
thrift_id: The id of the thrift instance.
thrift/time_in_queue/average
Thrift average time in queue
GAUGEDOUBLEns
GA
Thrift time spent in queue. Sampled every 60 seconds.
thrift_id: The id of the thrift instance.

iis

Microsoft Windows only. Metrics from the Microsoft Windows Monitoring agent's default configuration. Launch stages of these metrics: GA

The following metric type names must be prefixed with agent.googleapis.com/iis/. That prefix has been omitted from the entries in the table.

Metric type
Display name
Kind, Type, Unit
Launch stage
Description
Labels
current_connections
IIS open connections
GAUGEDOUBLE1
GA
Currently open connections to IIS. Sampled every 60 seconds.
network/transferred_bytes_count
IIS transferred bytes
CUMULATIVEINT64By
GA
Network bytes transferred by IIS. Sampled every 60 seconds.
direction: Direction (sent, received)
new_connection_count
IIS connections
CUMULATIVEINT641
GA
Connections opened to IIS. Sampled every 60 seconds.
request_count
IIS requests
CUMULATIVEINT641
GA
Requests made to IIS. Sampled every 60 seconds.
http_method: Http method (post, put, get, delete, option, trace, head)

interface

Linux only. Metrics from the Monitoring agent's default configuration. Launch stages of these metrics: GA

The following metric type names must be prefixed with agent.googleapis.com/interface/. That prefix has been omitted from the entries in the table.

Metric type
Display name
Kind, Type, Unit
Launch stage
Description
Labels
errors
Network errors
CUMULATIVEINT641
GA
Network error counts. Sampled every 60 seconds.
device: The name of the network device.
direction: The direction of the network traffic.
packets
Network packets
CUMULATIVEINT641
GA
Packets sent over network. Sampled every 60 seconds.
device: The name of the network device.
direction: The direction of the network traffic.
traffic
Network traffic
CUMULATIVEINT64By
GA
Traffic of bytes sent over network. Sampled every 60 seconds.
device: The name of the network device.
direction: The direction of the network traffic.

jvm

Metrics from jvm. Launch stages of these metrics: GA

The following metric type names must be prefixed with agent.googleapis.com/jvm/. That prefix has been omitted from the entries in the table.

Metric type
Display name
Kind, Type, Unit
Launch stage
Description
Labels
gc/count
GC count
CUMULATIVEINT641
GA
The total number of collections that have occurred. Sampled every 60 seconds.
gc_name: The name of the garbage collector involved.
gc/time
GC time
CUMULATIVEINT64ms
GA
The accumulated collection elapsed time in milliseconds. Sampled every 60 seconds.
gc_name: The name of the garbage collector involved.
memory/usage
Memory usage
GAUGEDOUBLEBy
GA
The memory usage. Sampled every 60 seconds.
memory_type: The type of the memory.
usage_kind: The kind of memory usage.
os/cpu_time
CPU time
CUMULATIVEINT64ns
GA
The CPU time used by the process on which the Java virtual machine is running. Sampled every 60 seconds.
os/open_files
Open files
GAUGEDOUBLE1
GA
The number of open file descriptors. Sampled every 60 seconds.
thread/num_daemon
Daemon threads
GAUGEDOUBLE1
GA
The current number of live daemon threads. Sampled every 60 seconds.
thread/num_live
Threads
GAUGEDOUBLE1
GA
The current number of live threads. Sampled every 60 seconds.
thread/peak
Max threads
GAUGEDOUBLE1
GA
The peak number of live threads. Sampled every 60 seconds.
uptime
Uptime
CUMULATIVEINT64ms
GA
The uptime of the Java virtual machine. Sampled every 60 seconds.

kafka

Metrics from kafka. Launch stages of these metrics: GA

The following metric type names must be prefixed with agent.googleapis.com/kafka/. That prefix has been omitted from the entries in the table.

Metric type
Display name
Kind, Type, Unit
Launch stage
Description
Labels
broker/topics/failed_request_count
Failed requests
CUMULATIVEINT641
GA
The number of failed requests. Sampled every 60 seconds.
request_type: The type of the request, fetch or produce.
broker/topics/incoming_message_count
Incoming messages
CUMULATIVEINT641
GA
The number of incoming messages in all topics. Sampled every 60 seconds.
broker/topics/traffic
Traffic
CUMULATIVEINT64By
GA
The number of bytes sent and received in all topics. Sampled every 60 seconds.
direction: Data direction, in or out.
controller/kafka/active
Active controllers
GAUGEDOUBLE1
GA
The number of active controllers in the cluster. Sampled every 60 seconds.
controller/kafka/offline_partitions
Offline partitions
GAUGEDOUBLE1
GA
The number of partitions that don’t have an active leader and are hence not writable or readable. Sampled every 60 seconds.
controller/leader_elections/election_count
Leader elections
CUMULATIVEINT641
GA
The total number of leader elections. Sampled every 60 seconds.
controller/leader_elections/unclean_count
Stale leader elections
CUMULATIVEINT641
GA
The total number of leader elections where the leader is out-of-sync. Sampled every 60 seconds.
log/flush_count
Flushes
CUMULATIVEINT641
GA
The number of log flushes. Sampled every 60 seconds.
network/request_count
Requests
CUMULATIVEINT641
GA
The number of requests. Sampled every 60 seconds.
request_type: The type of the request, fetch or produce.
purgatory/num_delayed_requests
Delayed purgatory requests
GAUGEDOUBLE1
GA
The current number of delayed requests in purgatory. Sampled every 60 seconds.
request_type: The type of the request, fetch or produce.
purgatory/size
Purgatory requests
GAUGEDOUBLE1
GA
The current number of requests in purgatory. Sampled every 60 seconds.
request_type: The type of the request, fetch or produce.
replica_fetcher/max_lag
Maximum lag
GAUGEDOUBLE1
GA
The maximum lag in messages between the follower and leader replicas. Sampled every 60 seconds.
replica_fetcher/min_fetch_rate
Minimum fetch rate
GAUGEDOUBLE1/s
GA
The minimum rate at which the follower replicas send fetch requests to the leaders. Sampled every 60 seconds.
replica_manager/isr/expand_count
Gaining replicas
CUMULATIVEINT641
GA
The number of replicas catching up (ISR = in-sync replica). Sampled every 60 seconds.
replica_manager/isr/shrink_count
Lagging replicas
CUMULATIVEINT641
GA
The number of replicas lagging behind (ISR = in-sync replica). Sampled every 60 seconds.
replica_manager/leaders
Leaders
GAUGEDOUBLE1
GA
The current number of leaders on this broker. Sampled every 60 seconds.
replica_manager/partitions
Partitions
GAUGEDOUBLE1
GA
The current number of partitions on this broker. Sampled every 60 seconds.
replica_manager/under_replicated_partitions
Unreliable partitions
GAUGEDOUBLE1
GA
The current number of under-replicated partitions. Sampled every 60 seconds.

memcached

Metrics from memcached. Launch stages of these metrics: GA

The following metric type names must be prefixed with agent.googleapis.com/memcached/. That prefix has been omitted from the entries in the table.

Metric type
Display name
Kind, Type, Unit
Launch stage
Description
Labels
command_count
Commands
CUMULATIVEINT641
GA
Commands executed. Sampled every 60 seconds.
cache_name: The memcache name.
command: A memcached command name.
current_connections
Connections
GAUGEDOUBLE1
GA
Number of current connections to the cache. Sampled every 60 seconds.
cache_name: The memcache name.
current_items
Items
GAUGEDOUBLE1
GA
Number of items currently stored in the cache. Sampled every 60 seconds.
cache_name: The memcache name.
eviction_count
Evictions
CUMULATIVEINT641
GA
Cache item evictions. Sampled every 60 seconds.
cache_name: The memcache name.
memory
Memory usage
GAUGEDOUBLEBy
GA
Memory usage. Sampled every 60 seconds.
cache_name: The memcache name.
mem_category: Memory free or memory used.
network
Traffic
CUMULATIVEINT64By
GA
Bytes transferred over the network. Sampled every 60 seconds.
cache_name: The memcache name.
direction: Data direction, rx or tx.
operation_count
Operations
CUMULATIVEINT641
GA
Memcached operation hit/miss counts. Sampled every 60 seconds.
cache_name: The memcache name.
operation: A memcached operation name (either 'incr', 'decr', or 'get').
type: A memcached operation statistic (either 'hits' or 'misses')
operation_hitratio
Hit ratio
GAUGEDOUBLE%
GA
Hit ratio for memcached operations. Sampled every 60 seconds.
cache_name: The memcache name.
operation: A memcached operation name (either 'incr', 'decr', or 'get').
rusage
CPU time
CUMULATIVEINT64s
GA
Accumulated user and system time. Sampled every 60 seconds.
cache_name: The memcache name.
usage_type: System utilization (either 'user' or 'syst').
threads
Threads
GAUGEDOUBLE1
GA
Number of threads used by the memcached instance. Sampled every 60 seconds.
cache_name: The memcache name.

memory

Metrics from the Monitoring agent's default configuration. Launch stages of these metrics: GA

The following metric type names must be prefixed with agent.googleapis.com/memory/. That prefix has been omitted from the entries in the table.

Metric type
Display name
Kind, Type, Unit
Launch stage
Description
Labels
bytes_used
Memory usage
GAUGEDOUBLEBy
GA
Memory usage by each memory state, in Bytes. Summing values of all states yields the total memory on the machine. Linux only. Sampled every 60 seconds.
state: One of the following: buffered, cached, free, slab, used.
percent_used
Memory utilization
GAUGEDOUBLE%
GA
Percentage of memory used by each memory state. Summing percentages of all states yields 100 percent. Sampled every 60 seconds.
state: One of the following: buffered, cached, free, slab, used.

mongodb

Metrics from mongodb. Launch stages of these metrics: GA

The following metric type names must be prefixed with agent.googleapis.com/mongodb/. That prefix has been omitted from the entries in the table.

Metric type
Display name
Kind, Type, Unit
Launch stage
Description
Labels
cache/hits
Cache hits
CUMULATIVEINT641
GA
The number of cache hits. Sampled every 60 seconds.
cache/misses
Cache misses
CUMULATIVEINT641
GA
The number of cache misses. Sampled every 60 seconds.
collections
Collections
GAUGEDOUBLE1
GA
The number of collections. Sampled every 60 seconds.
database_name: The name of the MongoDB database.
connections
Connections
GAUGEDOUBLE1
GA
The number of active server connections. Sampled every 60 seconds.
database_name: The name of the MongoDB server.
data_size
Data size
GAUGEDOUBLEBy
GA
The data size, in bytes. Sampled every 60 seconds.
database_name: The name of the MongoDB database.
extents
Extents
GAUGEDOUBLE1
GA
The number of extents. Sampled every 60 seconds.
database_name: The name of the MongoDB database.
global_lock_hold_time
Global lock time
CUMULATIVEINT64s
GA
The time the global lock has been held. Sampled every 60 seconds.
index_size
Index size
GAUGEDOUBLEBy
GA
The index size, in bytes. Sampled every 60 seconds.
database_name: The name of the MongoDB database.
indexes
Indexes
GAUGEDOUBLE1
GA
The number of indexes. Sampled every 60 seconds.
database_name: The name of the MongoDB database.
memory_usage
Memory usage
GAUGEDOUBLEMiBy
GA
Mebibytes of memory used. Sampled every 60 seconds.
database_name: The name of the MongoDB server.
memory_type: Memory usage (mapped, resident, virtual).
objects
Objects
GAUGEDOUBLE1
GA
The number of objects. Sampled every 60 seconds.
database_name: The name of the MongoDB database.
operation_count
Operations
CUMULATIVEINT641
GA
The number of operations executed. Sampled every 60 seconds.
operation: A database operation name.
storage_size
Storage size
GAUGEDOUBLEBy
GA
The storage size, in bytes. Sampled every 60 seconds.
database_name: The name of the MongoDB database.

mssql

Microsoft Windows only. Metrics from the Microsoft Windows Monitoring agent's default configuration. Launch stages of these metrics: GA

The following metric type names must be prefixed with agent.googleapis.com/mssql/. That prefix has been omitted from the entries in the table.

Metric type
Display name
Kind, Type, Unit
Launch stage
Description
Labels
connections/user
SQL Server open connections
GAUGEDOUBLE1
GA
Currently open connections to SQL server. Sampled every 60 seconds.
transaction_rate
SQL Server transaction rate
GAUGEDOUBLE1/s
GA
SQL server total transactions per second. Sampled every 60 seconds.
write_transaction_rate
SQL Server write transaction rate
GAUGEDOUBLE1/s
GA
SQL server write transactions per second. Sampled every 60 seconds.

mysql

Metrics from mysql. Launch stages of these metrics: GA

The following metric type names must be prefixed with agent.googleapis.com/mysql/. That prefix has been omitted from the entries in the table.

Metric type
Display name
Kind, Type, Unit
Launch stage
Description
Labels
buffer_pool/num_pages
Buffer pool pages
GAUGEDOUBLE1
GA
Buffer pool page count. Sampled every 60 seconds.
database: The name of the database.
kind: The buffer pool page kind.
buffer_pool/operation_count
Buffer pool operations
CUMULATIVEINT641
GA
Buffer pool operation count. Sampled every 60 seconds.
database: The name of the database.
operation: The buffer pool operation.
buffer_pool_size
Buffer pool size
GAUGEDOUBLEBy
GA
Buffer pool size. Sampled every 60 seconds.
database: The name of the database.
kind: Buffer pool bytes kind.
command_count
Commands
CUMULATIVEINT641
GA
MySQL command count. Sampled every 60 seconds.
database: The name of the database.
command: MySQL command.
handler_count
Handlers
CUMULATIVEINT641
GA
MySQL handler count. Sampled every 60 seconds.
database: The name of the database.
kind: MySQL handler kind.
innodb/doublewrite_count
InnoDB doublewrite buffers
CUMULATIVEINT641
GA
InnoDB doublewrite buffer count. Sampled every 60 seconds.
database: The name of the database.
kind: TODO.
innodb/log_operation_count
InnoDB log operations
CUMULATIVEINT641
GA
InnoDB log operation count. Sampled every 60 seconds.
database: The name of the database.
operation: InnoDB log operation.
innodb/operation_count
InnoDB operations
CUMULATIVEINT641
GA
InnoDB operation count. Sampled every 60 seconds.
database: The name of the database.
operation: InnoDB operation.
innodb/page_operation_count
InnoDB page operations
CUMULATIVEINT641
GA
InnoDB page operation count. Sampled every 60 seconds.
database: The name of the database.
operation: InnoDB page operation.
innodb/row_lock_count
InnoDB locks
CUMULATIVEINT641
GA
InnoDB row lock count. Sampled every 60 seconds.
database: The name of the database.
kind: InnoDB row lock kind.
innodb/row_operation_count
InnoDB row operations
CUMULATIVEINT641
GA
InnoDB row operation count. Sampled every 60 seconds.
database: The name of the database.
operation: InnoDB row operation.
lock_count
Locks
CUMULATIVEINT641
GA
MySQL lock count. Sampled every 60 seconds.
database: The name of the database.
kind: MySQL lock kind.
qcache/operation_count
QCache operations
CUMULATIVEINT641
GA
QCache operation count. Sampled every 60 seconds.
database: The name of the database.
operation: QCache operation.
qcache/query_count
QCache queries
GAUGEDOUBLE1
GA
QCache query count. Sampled every 60 seconds.
database: The name of the database.
slave_replication_lag
Replica lag
GAUGEDOUBLEs
GA
Seconds behind master. Sampled every 60 seconds.
database: The name of the database.
sort_count
Sorts
CUMULATIVEINT641
GA
MySQL sort count. Sampled every 60 seconds.
database: The name of the database.
kind: MySQL sort kind.
thread_count
Threads
GAUGEDOUBLE1
GA
Thread count. Sampled every 60 seconds.
database: The name of the database.
kind: Thread kind.

network

Metrics from the Monitoring agent's default configuration. Launch stages of these metrics: GA

The following metric type names must be prefixed with agent.googleapis.com/network/. That prefix has been omitted from the entries in the table.

Metric type
Display name
Kind, Type, Unit
Launch stage
Description
Labels
tcp_connections
TCP connections
GAUGEDOUBLE1
GA
Count of TCP connections. Sampled every 60 seconds.
port: 'NNN-local', 'NNN-remote', or 'all'.
tcp_state: TCP state (ESTABLISHED, FIN_WAIT1, etc.)

nginx

Metrics from nginx. Launch stages of these metrics: GA

The following metric type names must be prefixed with agent.googleapis.com/nginx/. That prefix has been omitted from the entries in the table.

Metric type
Display name
Kind, Type, Unit
Launch stage
Description
Labels
connections/accepted_count
Accepted connections
CUMULATIVEINT641
GA
Total connections accepted. Sampled every 60 seconds.
connections/current
Active connections
GAUGEDOUBLE1
GA
The number of connections currently attached to Nginx. Sampled every 60 seconds.
state: The Nginx connection state.
connections/handled_count
Handled connections
CUMULATIVEINT641
GA
Total connections handled. Sampled every 60 seconds.
request_count
Requests
CUMULATIVEINT641
GA
The number of requests Nginx has serviced. Sampled every 60 seconds.

pagefile

Microsoft Windows only. Metrics from the Microsoft Windows Monitoring agent's default configuration. Launch stages of these metrics: GA

The following metric type names must be prefixed with agent.googleapis.com/pagefile/. That prefix has been omitted from the entries in the table.

Metric type
Display name
Kind, Type, Unit
Launch stage
Description
Labels
percent_used
Pagefile utilization
GAUGEDOUBLE%
GA
Pagefile Usage (Percent) Sampled every 60 seconds.
state: Type of usage (free, used)

postgresql

Metrics from postgresql. Launch stages of these metrics: GA

The following metric type names must be prefixed with agent.googleapis.com/postgresql/. That prefix has been omitted from the entries in the table.

Metric type
Display name
Kind, Type, Unit
Launch stage
Description
Labels
blocks_read_count
Blocks read
CUMULATIVEINT641
GA
Number of blocks read. Sampled every 60 seconds.
database: The name of the database.
source: The block read source.
commit_count
Commits
CUMULATIVEINT641
GA
Number of commits. Sampled every 60 seconds.
database: The name of the database.
db_size
DB size
GAUGEDOUBLEBy
GA
Database disk usage. Sampled every 60 seconds.
database: The name of the database.
num_backends
Backends
GAUGEDOUBLE1
GA
Number of backends. Sampled every 60 seconds.
database: The name of the database.
num_tuples
DB rows
GAUGEDOUBLE1
GA
Number of tuples (rows) in the database. Sampled every 60 seconds.
database: The name of the database.
state: Tuple (row) state (either 'dead' or 'live').
operation_count
Operations
CUMULATIVEINT641
GA
Number of db row operations. Sampled every 60 seconds.
database: The name of the database.
operation: The database operation.
rollback_count
Rollbacks
CUMULATIVEINT641
GA
Number of rollbacks. Sampled every 60 seconds.
database: The name of the database.

processes

Metrics from the Monitoring agent's default configuration. Launch stages of these metrics: GA

The following metric type names must be prefixed with agent.googleapis.com/processes/. That prefix has been omitted from the entries in the table.

Metric type
Display name
Kind, Type, Unit
Launch stage
Description
Labels
count_by_state
Processes
GAUGEDOUBLE1
GA
Count of processes in the given state. Linux only. Sampled every 60 seconds.
state: Running, sleeping, zombie, etc.
cpu_time
Process CPU
CUMULATIVEINT64s
GA
CPU time of the given process. Sampled every 60 seconds.
process: Process name.
user_or_syst: Whether a user or system process.
command: Process command.
command_line: Process command line, 1024 characters maximum.
owner: Process owner.
pid: Process ID.
disk/read_bytes_count
Disk I/O
CUMULATIVEINT64By
GA
Process disk I/O. Linux only. Sampled every 60 seconds.
process: Process name.
command: Process command.
command_line: Process command line, 1024 characters maximum.
owner: Process owner.
pid: Process ID.
disk/write_bytes_count
Disk I/O
CUMULATIVEINT64By
GA
Process disk I/O. Linux only. Sampled every 60 seconds.
process: Process name.
command: Process command.
command_line: Process command line, 1024 characters maximum.
owner: Process owner.
pid: Process ID.
fork_count
Fork count
CUMULATIVEINT641
GA
Total number of processes forked. Linux only. Sampled every 60 seconds.
rss_usage
Process resident memory
GAUGEDOUBLEBy
GA
Resident memory usage of the given process. Linux only. Sampled every 60 seconds.
process: Process name.
command: Process command.
command_line: Process command line, 1024 characters maximum.
owner: Process owner.
pid: Process ID.
vm_usage
Process virtual memory
GAUGEDOUBLEBy
GA
VM Usage of the given process. Sampled every 60 seconds.
process: Process name.
command: Process command.
command_line: Process command line, 1024 characters maximum.
owner: Process owner.
pid: Process ID.

rabbitmq

Metrics from rabbitmq. Launch stages of these metrics: GA

The following metric type names must be prefixed with agent.googleapis.com/rabbitmq/. That prefix has been omitted from the entries in the table.

Metric type
Display name
Kind, Type, Unit
Launch stage
Description
Labels
consumers
Consumers
GAUGEDOUBLE1
GA
The number of consumers reading from the specified queue. Sampled every 60 seconds.
queue: The rabbit queue name.
delivery_rate
Delivery rate
GAUGEDOUBLE1/s
GA
The rate (per second) at which messages are being delivered. Sampled every 60 seconds.
queue: The rabbit queue name.
num_messages
Messages
GAUGEDOUBLE1
GA
The number of messages in a queue. Sampled every 60 seconds.
queue: The rabbit queue name.
state: The message state.
publish_rate
Publish rate
GAUGEDOUBLE1/s
GA
The rate (per second) at which messages are being published. Sampled every 60 seconds.
queue: The rabbit queue name.

redis

Metrics from redis. Launch stages of these metrics: GA

The following metric type names must be prefixed with agent.googleapis.com/redis/. That prefix has been omitted from the entries in the table.

Metric type
Display name
Kind, Type, Unit
Launch stage
Description
Labels
changes_since_last_save
Unsaved changes
GAUGEDOUBLE1
GA
Change count since last save. Sampled every 60 seconds.
node: Redis node name.
clients/blocked
Blocked clients
GAUGEDOUBLE1
GA
Number of blocked clients. Sampled every 60 seconds.
node: Redis node name.
clients/connected
Connected clients
GAUGEDOUBLE1
GA
Number of client connections. Sampled every 60 seconds.
node: Redis node name.
commands_processed
Commands
CUMULATIVEINT641
GA
The total number of commands processed. Sampled every 60 seconds.
node: Redis node name.
connections/slaves
Slave connections
GAUGEDOUBLE1
GA
Number of slave connections. Sampled every 60 seconds.
node: Redis node name.
connections/total
Connections
CUMULATIVEINT641
GA
The total number of connections accepted. Sampled every 60 seconds.
node: Redis node name.
expired_keys
Expired keys
CUMULATIVEINT641
GA
The total number of key expirations. Sampled every 60 seconds.
node: Redis node name.
memory/usage
Memory usage
GAUGEDOUBLEBy
GA
Memory usage in bytes. Sampled every 60 seconds.
node: Redis node name.
memory/usage_lua
Lua memory usage
GAUGEDOUBLEBy
GA
Lua memory usage in bytes. Sampled every 60 seconds.
node: Redis node name.
pubsub/channels
PubSub channels
GAUGEDOUBLE1
GA
Number of global pub/sub channels with subscribed clients. Sampled every 60 seconds.
node: Redis node name.
pubsub/patterns
PubSub patterns
GAUGEDOUBLE1
GA
Number of global pub/sub patterns with subscribed clients. Sampled every 60 seconds.
node: Redis node name.
uptime
Uptime
GAUGEDOUBLEs
GA
Uptime in seconds. Sampled every 60 seconds.
node: Redis node name.

riak

Metrics from riak. Launch stages of these metrics: GA

The following metric type names must be prefixed with agent.googleapis.com/riak/. That prefix has been omitted from the entries in the table.

Metric type
Display name
Kind, Type, Unit
Launch stage
Description
Labels
latency/95th_percentile
95% latency (1m)
GAUGEDOUBLEus
GA
Time between reception of client read request and subsequent response to client (95th percentile). Sampled every 60 seconds.
server_name: The riak server name.
type: An operation type with latency statistics (either 'get' or 'put').
latency/average
Average latency (1m)
GAUGEDOUBLEus
GA
Time between reception of client read request and subsequent response to client (mean). Sampled every 60 seconds.
server_name: The riak server name.
type: An operation type with latency statistics (either 'get' or 'put').
latency/maximum
Maximum latency (1m)
GAUGEDOUBLEus
GA
Time between reception of client read request and subsequent response to client (maximum). Sampled every 60 seconds.
server_name: The riak server name.
type: An operation type with latency statistics (either 'get' or 'put').
memory_usage
Memory usage
GAUGEDOUBLEBy
GA
Memory usage. Sampled every 60 seconds.
server_name: The riak server name.
memory_type: Memory usage type.
num_siblings/95th_percentile
95% siblings (1m)
GAUGEDOUBLE1
GA
Number of siblings encountered during all GET operations by this node within the last minute (95th percentile). Sampled every 60 seconds.
server_name: The riak server name.
num_siblings/average
Average siblings (1m)
GAUGEDOUBLE1
GA
Number of siblings encountered during all GET operations by this node within the last minute (mean). Sampled every 60 seconds.
server_name: The riak server name.
num_siblings/maximum
Maximum siblings (1m)
GAUGEDOUBLE1
GA
Number of siblings encountered during all GET operations by this node within the last minute (maximum). Sampled every 60 seconds.
server_name: The riak server name.
object_size/95th_percentile
95% object size (1m)
GAUGEDOUBLEBy
GA
Size of objects encountered by this node within the last minute (95th percentile). Sampled every 60 seconds.
server_name: The riak server name.
object_size/average
Average object size (1m)
GAUGEDOUBLEBy
GA
Size of objects encountered by this node within the last minute (mean). Sampled every 60 seconds.
server_name: The riak server name.
object_size/maximum
Maximum object size (1m)
GAUGEDOUBLEBy
GA
Size of objects encountered by this node within the last minute (maximum). Sampled every 60 seconds.
server_name: The riak server name.
operation_count
Operations
CUMULATIVEINT641
GA
Coordinated operation count. Sampled every 60 seconds.
server_name: The riak server name.
operation: An operation name.

swap

Metrics from the Monitoring agent's default configuration. Launch stages of these metrics: GA

The following metric type names must be prefixed with agent.googleapis.com/swap/. That prefix has been omitted from the entries in the table.

Metric type
Display name
Kind, Type, Unit
Launch stage
Description
Labels
bytes_used
Swap usage
GAUGEDOUBLEBy
GA
Swap bytes used, free, cached, and reserved. Sampled every 60 seconds.
device: Swap device.
state: used, free, cached, or reserved.
io
Swap I/O operations
CUMULATIVEINT641
GA
Swap I/O operations. Sampled every 60 seconds.
direction: in, out.
percent_used
Swap utilization
GAUGEDOUBLE%
GA
Swap percent used, free, cached, and reserved. Sampled every 60 seconds.
device: Swap device.
state: used, free, cached, or reserved.

tomcat

Metrics from tomcat. Launch stages of these metrics: GA

The following metric type names must be prefixed with agent.googleapis.com/tomcat/. That prefix has been omitted from the entries in the table.

Metric type
Display name
Kind, Type, Unit
Launch stage
Description
Labels
manager/sessions
Sessions
GAUGEDOUBLE1
GA
The number of active sessions. Sampled every 60 seconds.
url_prefix: The URL prefix for a given session.
request_processor/error_count
Errors
CUMULATIVEINT641
GA
The number of errors encountered. Sampled every 60 seconds.
proto_handler: The protocol handler label.
request_processor/processing_time
Processing time
CUMULATIVEINT64ms
GA
The total processing time. Sampled every 60 seconds.
proto_handler: The protocol handler label.
request_processor/request_count
Requests
CUMULATIVEINT641
GA
The total number of requests. Sampled every 60 seconds.
proto_handler: The protocol handler label.
request_processor/traffic_count
Traffic
CUMULATIVEINT64By
GA
The number of bytes transmitted and received. Sampled every 60 seconds.
proto_handler: The protocol handler label.
direction: Data direction, rx or tx.
threads/busy
Busy threads
GAUGEDOUBLE1
GA
The current number of busy threads. Sampled every 60 seconds.
proto_handler: The protocol handler label.
threads/current
Current threads
GAUGEDOUBLE1
GA
The current number of threads. Sampled every 60 seconds.
proto_handler: The protocol handler label.

varnish

Metrics from varnish. Launch stages of these metrics: GA

The following metric type names must be prefixed with agent.googleapis.com/varnish/. That prefix has been omitted from the entries in the table.

Metric type
Display name
Kind, Type, Unit
Launch stage
Description
Labels
backend_connection_count
Backend connection successes
CUMULATIVEINT641
GA
Backend connection success count. Sampled every 60 seconds.
cache_name: The Varnish cache name suffixed with a metric category.
type: The backend connection type (either 'failures', 'not-attempted', 'recycled', 'reuses', 'success', 'too-many', 'unused', or 'was-closed').
category: The Varnish metric category.
cache_operation_count
Cache operations
CUMULATIVEINT641
GA
Cache operation count. Sampled every 60 seconds.
cache_name: The Varnish cache name suffixed with a metric category.
operation: The cache operation type (either 'hit', 'miss', or 'hitpass').
category: The Varnish metric category.
client_connection_count
Client connections
CUMULATIVEINT641
GA
Client connection count. Sampled every 60 seconds.
cache_name: The Varnish cache name suffixed with a metric category.
category: The Varnish metric category.
type: The client connection type (either 'accepted', 'dropped', or 'received').

zookeeper

Metrics from zookeeper. Launch stages of these metrics: GA

The following metric type names must be prefixed with agent.googleapis.com/zookeeper/. That prefix has been omitted from the entries in the table.

Metric type
Display name
Kind, Type, Unit
Launch stage
Description
Labels
connections_count
Open connections
GAUGEDOUBLE1
GA
Number of connections currently alive. Sampled every 60 seconds.
data_size
Data size
GAUGEDOUBLEBy
GA
Bytes of data on this ZooKeeper server. Sampled every 60 seconds.
followers/count
Followers
GAUGEDOUBLE1
GA
Number of followers. Sampled every 60 seconds.
followers/synced_count
Synced followers
GAUGEDOUBLE1
GA
Number of synchronized followers. Sampled every 60 seconds.
network/received_packets_count
Packets received
CUMULATIVEINT641
GA
Packets received. Sampled every 60 seconds.
network/sent_packets_count
Packets sent
CUMULATIVEINT641
GA
Packets sent. Sampled every 60 seconds.
nodes/count
Nodes
GAUGEDOUBLE1
GA
ZooKeeper node count. Sampled every 60 seconds.
nodes/ephemeral_count
Ephemeral nodes
GAUGEDOUBLE1
GA
Number of ephemeral nodes. Sampled every 60 seconds.
nodes/watches_count
Watches
GAUGEDOUBLE1
GA
Number of watches on ZooKeeper nodes. Sampled every 60 seconds.
requests/latency/average
Average request latency
GAUGEDOUBLEms
GA
Average request latency. Sampled every 60 seconds.
requests/latency/maximum
Maximum request latency
GAUGEDOUBLEms
GA
Maximum request latency. Sampled every 60 seconds.
requests/latency/minimum
Minimum request latency
GAUGEDOUBLEms
GA
Minimum request latency. Sampled every 60 seconds.
requests/outstanding_count
Outstanding requests
GAUGEDOUBLE1
GA
Number of outstanding requests. Sampled every 60 seconds.
sync_operations/pending_count
Pending syncs
GAUGEDOUBLE1
GA
Number of pending synchronization operations. Sampled every 60 seconds.

This metric data was last updated at 08/09/19 15:43:26 UTC.

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