aerospike

README

Aerospike Input Plugin

The aerospike plugin queries aerospike server(s) and get node statistics & stats for all the configured namespaces.

For what the measurements mean, please consult the Aerospike Metrics Reference Docs.

The metric names, to make it less complicated in querying, have replaced all - with _ as Aerospike metrics come in both forms (no idea why).

All metrics are attempted to be cast to integers, then booleans, then strings.

Configuration

# Read stats from aerospike server(s)
[[inputs.aerospike]]
  ## Aerospike servers to connect to (with port)
  ## This plugin will query all namespaces the aerospike
  ## server has configured and get stats for them.
  servers = ["localhost:3000"]

  # username = "telegraf"
  # password = "pa$$word"

  ## Optional TLS Config
  # enable_tls = false
  # tls_ca = "/etc/telegraf/ca.pem"
  # tls_cert = "/etc/telegraf/cert.pem"
  # tls_key = "/etc/telegraf/key.pem"
  # tls_name = "tlsname"
  ## If false, skip chain & host verification
  # insecure_skip_verify = true

  # Feature Options
  # Add namespace variable to limit the namespaces executed on
  # Leave blank to do all
  # disable_query_namespaces = true # default false
  # namespaces = ["namespace1", "namespace2"]

  # Enable set level telemetry
  # query_sets = true # default: false
  # Add namespace set combinations to limit sets executed on
  # Leave blank to do all sets
  # sets = ["namespace1/set1", "namespace1/set2", "namespace3"]

  # Histograms
  # enable_ttl_histogram = true # default: false
  # enable_object_size_linear_histogram = true # default: false

  # by default, aerospike produces a 100 bucket histogram
  # this is not great for most graphing tools, this will allow
  # the ability to squash this to a smaller number of buckets
  # To have a balanced histogram, the number of buckets chosen
  # should divide evenly into 100.
  # num_histogram_buckets = 100 # default: 10

Metrics

The aerospike metrics are under a few measurement names:

aerospike_node: These are the aerospike node measurements, which are available from the aerospike statistics command.

  telnet localhost 3003
  statistics
  ...

aerospike_namespace: These are aerospike namespace measurements, which are available from the aerospike namespace/<namespace_name> command.

  telnet localhost 3003
  namespaces
  <namespace_1>;<namespace_2>;etc.
  namespace/<namespace_name>
  ...

aerospike_set: These are aerospike set measurements, which are available from the aerospike sets/<namespace_name>/<set_name> command.

  telnet localhost 3003
  sets
  sets/<namespace_name>
  sets/<namespace_name>/<set_name>
  ...

aerospike_histogram_ttl: These are aerospike ttl hisogram measurements, which is available from the aerospike histogram:namespace=<namespace_name>;[set=<set_name>;]type=ttl command.

  telnet localhost 3003
  histogram:namespace=<namespace_name>;type=ttl
  histogram:namespace=<namespace_name>;[set=<set_name>;]type=ttl
  ...

aerospike_histogram_object_size_linear: These are aerospike object size linear histogram measurements, which is available from the aerospike histogram:namespace=<namespace_name>;[set=<set_name>;]type=object_size_linear command.

  telnet localhost 3003
  histogram:namespace=<namespace_name>;type=object_size_linear
  histogram:namespace=<namespace_name>;[set=<set_name>;]type=object_size_linear
  ...

Tags

All measurements have tags:

• aerospike_host
• node_name

Namespace metrics have tags:

• namespace_name

Set metrics have tags:

• namespace_name
• set_name

Histogram metrics have tags:

• namespace_name
• set_name (optional)
• type

Example Output

% telegraf --input-filter aerospike --test
> aerospike_node,aerospike_host=localhost:3000,node_name="BB9020011AC4202" batch_error=0i,batch_index_complete=0i,batch_index_created_buffers=0i,batch_index_destroyed_buffers=0i,batch_index_error=0i,batch_index_huge_buffers=0i,batch_index_initiate=0i,batch_index_queue="0:0,0:0,0:0,0:0",batch_index_timeout=0i,batch_index_unused_buffers=0i,batch_initiate=0i,batch_queue=0i,batch_timeout=0i,client_connections=6i,cluster_integrity=true,cluster_key="8AF422E05281249E",cluster_size=1i,delete_queue=0i,demarshal_error=0i,early_tsvc_batch_sub_error=0i,early_tsvc_client_error=0i,early_tsvc_udf_sub_error=0i,fabric_connections=16i,fabric_msgs_rcvd=0i,fabric_msgs_sent=0i,heartbeat_connections=0i,heartbeat_received_foreign=0i,heartbeat_received_self=0i,info_complete=47i,info_queue=0i,migrate_allowed=true,migrate_partitions_remaining=0i,migrate_progress_recv=0i,migrate_progress_send=0i,objects=0i,paxos_principal="BB9020011AC4202",proxy_in_progress=0i,proxy_retry=0i,query_long_running=0i,query_short_running=0i,reaped_fds=0i,record_refs=0i,rw_in_progress=0i,scans_active=0i,sindex_gc_activity_dur=0i,sindex_gc_garbage_cleaned=0i,sindex_gc_garbage_found=0i,sindex_gc_inactivity_dur=0i,sindex_gc_list_creation_time=0i,sindex_gc_list_deletion_time=0i,sindex_gc_locktimedout=0i,sindex_gc_objects_validated=0i,sindex_ucgarbage_found=0i,sub_objects=0i,system_free_mem_pct=92i,system_swapping=false,tsvc_queue=0i,uptime=1457i 1468923222000000000
> aerospike_namespace,aerospike_host=localhost:3000,namespace=test,node_name="BB9020011AC4202" allow_nonxdr_writes=true,allow_xdr_writes=true,available_bin_names=32768i,batch_sub_proxy_complete=0i,batch_sub_proxy_error=0i,batch_sub_proxy_timeout=0i,batch_sub_read_error=0i,batch_sub_read_not_found=0i,batch_sub_read_success=0i,batch_sub_read_timeout=0i,batch_sub_tsvc_error=0i,batch_sub_tsvc_timeout=0i,client_delete_error=0i,client_delete_not_found=0i,client_delete_success=0i,client_delete_timeout=0i,client_lang_delete_success=0i,client_lang_error=0i,client_lang_read_success=0i,client_lang_write_success=0i,client_proxy_complete=0i,client_proxy_error=0i,client_proxy_timeout=0i,client_read_error=0i,client_read_not_found=0i,client_read_success=0i,client_read_timeout=0i,client_tsvc_error=0i,client_tsvc_timeout=0i,client_udf_complete=0i,client_udf_error=0i,client_udf_timeout=0i,client_write_error=0i,client_write_success=0i,client_write_timeout=0i,cold_start_evict_ttl=4294967295i,conflict_resolution_policy="generation",current_time=206619222i,data_in_index=false,default_ttl=432000i,device_available_pct=99i,device_free_pct=100i,device_total_bytes=4294967296i,device_used_bytes=0i,disallow_null_setname=false,enable_benchmarks_batch_sub=false,enable_benchmarks_read=false,enable_benchmarks_storage=false,enable_benchmarks_udf=false,enable_benchmarks_udf_sub=false,enable_benchmarks_write=false,enable_hist_proxy=false,enable_xdr=false,evict_hist_buckets=10000i,evict_tenths_pct=5i,evict_ttl=0i,evicted_objects=0i,expired_objects=0i,fail_generation=0i,fail_key_busy=0i,fail_record_too_big=0i,fail_xdr_forbidden=0i,geo2dsphere_within.earth_radius_meters=6371000i,geo2dsphere_within.level_mod=1i,geo2dsphere_within.max_cells=12i,geo2dsphere_within.max_level=30i,geo2dsphere_within.min_level=1i,geo2dsphere_within.strict=true,geo_region_query_cells=0i,geo_region_query_falsepos=0i,geo_region_query_points=0i,geo_region_query_reqs=0i,high_water_disk_pct=50i,high_water_memory_pct=60i,hwm_breached=false,ldt_enabled=false,ldt_gc_rate=0i,ldt_page_size=8192i,master_objects=0i,master_sub_objects=0i,max_ttl=315360000i,max_void_time=0i,memory_free_pct=100i,memory_size=1073741824i,memory_used_bytes=0i,memory_used_data_bytes=0i,memory_used_index_bytes=0i,memory_used_sindex_bytes=0i,migrate_order=5i,migrate_record_receives=0i,migrate_record_retransmits=0i,migrate_records_skipped=0i,migrate_records_transmitted=0i,migrate_rx_instances=0i,migrate_rx_partitions_active=0i,migrate_rx_partitions_initial=0i,migrate_rx_partitions_remaining=0i,migrate_sleep=1i,migrate_tx_instances=0i,migrate_tx_partitions_active=0i,migrate_tx_partitions_imbalance=0i,migrate_tx_partitions_initial=0i,migrate_tx_partitions_remaining=0i,non_expirable_objects=0i,ns_forward_xdr_writes=false,nsup_cycle_duration=0i,nsup_cycle_sleep_pct=0i,objects=0i,prole_objects=0i,prole_sub_objects=0i,query_agg=0i,query_agg_abort=0i,query_agg_avg_rec_count=0i,query_agg_error=0i,query_agg_success=0i,query_fail=0i,query_long_queue_full=0i,query_long_reqs=0i,query_lookup_abort=0i,query_lookup_avg_rec_count=0i,query_lookup_error=0i,query_lookup_success=0i,query_lookups=0i,query_reqs=0i,query_short_queue_full=0i,query_short_reqs=0i,query_udf_bg_failure=0i,query_udf_bg_success=0i,read_consistency_level_override="off",repl_factor=1i,scan_aggr_abort=0i,scan_aggr_complete=0i,scan_aggr_error=0i,scan_basic_abort=0i,scan_basic_complete=0i,scan_basic_error=0i,scan_udf_bg_abort=0i,scan_udf_bg_complete=0i,scan_udf_bg_error=0i,set_deleted_objects=0i,sets_enable_xdr=true,sindex.data_max_memory="ULONG_MAX",sindex.num_partitions=32i,single_bin=false,stop_writes=false,stop_writes_pct=90i,storage_engine="device",storage_engine.cold_start_empty=false,storage_engine.data_in_memory=true,storage_engine.defrag_lwm_pct=50i,storage_engine.defrag_queue_min=0i,storage_engine.defrag_sleep=1000i,storage_engine.defrag_startup_minimum=10i,storage_engine.disable_odirect=false,storage_engine.enable_osync=false,storage_engine.file="/opt/aerospike/data/test.dat",storage_engine.filesize=4294967296i,storage_engine.flush_max_ms=1000i,storage_engine.fsync_max_sec=0i,storage_engine.max_write_cache=67108864i,storage_engine.min_avail_pct=5i,storage_engine.post_write_queue=0i,storage_engine.scheduler_mode="null",storage_engine.write_block_size=1048576i,storage_engine.write_threads=1i,sub_objects=0i,udf_sub_lang_delete_success=0i,udf_sub_lang_error=0i,udf_sub_lang_read_success=0i,udf_sub_lang_write_success=0i,udf_sub_tsvc_error=0i,udf_sub_tsvc_timeout=0i,udf_sub_udf_complete=0i,udf_sub_udf_error=0i,udf_sub_udf_timeout=0i,write_commit_level_override="off",xdr_write_error=0i,xdr_write_success=0i,xdr_write_timeout=0i,{test}_query_hist_track_back=300i,{test}_query_hist_track_slice=10i,{test}_query_hist_track_thresholds="1,8,64",{test}_read_hist_track_back=300i,{test}_read_hist_track_slice=10i,{test}_read_hist_track_thresholds="1,8,64",{test}_udf_hist_track_back=300i,{test}_udf_hist_track_slice=10i,{test}_udf_hist_track_thresholds="1,8,64",{test}_write_hist_track_back=300i,{test}_write_hist_track_slice=10i,{test}_write_hist_track_thresholds="1,8,64" 1468923222000000000
> aerospike_set,aerospike_host=localhost:3000,node_name=BB99458B42826B0,set=test/test disable_eviction=false,memory_data_bytes=0i,objects=0i,set_enable_xdr="use-default",stop_writes_count=0i,tombstones=0i,truncate_lut=0i 1598033805000000000
>> aerospike_histogram_ttl,aerospike_host=localhost:3000,namespace=test,node_name=BB98EE5B42826B0,set=test 0=0i,1=0i,10=0i,11=0i,12=0i,13=0i,14=0i,15=0i,16=0i,17=0i,18=0i,19=0i,2=0i,20=0i,21=0i,22=0i,23=0i,24=0i,25=0i,26=0i,27=0i,28=0i,29=0i,3=0i,30=0i,31=0i,32=0i,33=0i,34=0i,35=0i,36=0i,37=0i,38=0i,39=0i,4=0i,40=0i,41=0i,42=0i,43=0i,44=0i,45=0i,46=0i,47=0i,48=0i,49=0i,5=0i,50=0i,51=0i,52=0i,53=0i,54=0i,55=0i,56=0i,57=0i,58=0i,59=0i,6=0i,60=0i,61=0i,62=0i,63=0i,64=0i,65=0i,66=0i,67=0i,68=0i,69=0i,7=0i,70=0i,71=0i,72=0i,73=0i,74=0i,75=0i,76=0i,77=0i,78=0i,79=0i,8=0i,80=0i,81=0i,82=0i,83=0i,84=0i,85=0i,86=0i,87=0i,88=0i,89=0i,9=0i,90=0i,91=0i,92=0i,93=0i,94=0i,95=0i,96=0i,97=0i,98=0i,99=0i 1598034191000000000

Documentation

Index

• type Aerospike
  • func (a *Aerospike) Gather(acc telegraf.Accumulator) error
  • func (*Aerospike) SampleConfig() string

Types

type Aerospike

type Aerospike struct {
	Servers []string `toml:"servers"`

	Username string `toml:"username"`
	Password string `toml:"password"`

	EnableTLS bool   `toml:"enable_tls"`
	EnableSSL bool   `toml:"enable_ssl" deprecated:"1.7.0;use 'enable_tls' instead"`
	TLSName   string `toml:"tls_name"`
	tlsint.ClientConfig

	DisableQueryNamespaces bool     `toml:"disable_query_namespaces"`
	Namespaces             []string `toml:"namespaces"`

	QuerySets bool     `toml:"query_sets"`
	Sets      []string `toml:"sets"`

	EnableTTLHistogram              bool `toml:"enable_ttl_histogram"`
	EnableObjectSizeLinearHistogram bool `toml:"enable_object_size_linear_histogram"`

	NumberHistogramBuckets int `toml:"num_histogram_buckets"`
	// contains filtered or unexported fields
}

func (*Aerospike) Gather

func (a *Aerospike) Gather(acc telegraf.Accumulator) error

func (*Aerospike) SampleConfig

func (*Aerospike) SampleConfig() string