Common::StatisticType¶

Members¶

Member

Value

Description

STATISTIC_VIRTUAL_SERVER_FIVE_MIN_AVG_CPU_USAGE

700

Percentage of CPU time spent processing traffic for a virtual server (weighted exponential moving avg over the last five minutes).

STATISTIC_CONNQUEUE_CONNECTIONS

701

Number of connections currently in queue.

STATISTIC_CONNQUEUE_AGE_OLDEST_ENTRY

702

Age of the oldest queue entry [milliseconds).

STATISTIC_CONNQUEUE_AGE_MAX

703

Maximum queue entry age milliseconds.

STATISTIC_CONNQUEUE_AGE_MOVING_AVG

704

Exponential moving average queue entry age (milliseconds). The exponential moving average time in queue is calculated on a sample-by-sample basis. The weighting half-life is ~1000 samples (N=2885).

STATISTIC_CONNQUEUE_AGE_EXPONENTIAL_DECAY_MAX

705

Exponential decaying maximum queue entry age (milliseconds). The exponentially decaying maximum is formed as follows: It is initialized to zero. When a connection’s time-in-queue exceeds the current value for STATISTIC_CONNQUEUE_AGE_EXPONENTIAL_DECAY_MAX, that value replaces STATISTIC_CONNQUEUE_AGE_EXPONENTIAL_DECAY_MAX; otherwise, STATISTIC_CONNQUEUE_AGE_EXPONENTIAL_DECAY_MAX is replaced by STATISTIC_CONNQUEUE_AGE_EXPONENTIAL_DECAY_MAX * 0.999307095, so that STATISTIC_CONNQUEUE_AGE_EXPONENTIAL_DECAY_MAX will have fallen by 1/2 after ~1000 connections if it is not replaced by a new maximum.

STATISTIC_CONNQUEUE_SERVICED

706

Number of entries that have been removed from the queue (both handed to a pool member and timed out).

STATISTIC_CONNQUEUE_AGGR_CONNECTIONS

707

Same as STATISTIC_CONNQUEUE_CONNECTIONS but aggregate for a pool and its members.

STATISTIC_CONNQUEUE_AGGR_AGE_OLDEST_ENTRY

708

Same as STATISTIC_CONNQUEUE_AGE_OLDEST_ENTRY but aggregate for a pool and its members.

STATISTIC_CONNQUEUE_AGGR_AGE_MAX

709

Same as STATISTIC_CONNQUEUE_AGE_MAX but aggregate for a pool and its members.

STATISTIC_CONNQUEUE_AGGR_AGE_MOVING_AVG

710

Same as STATISTIC_CONNQUEUE_AGE_MOVING_AVG but aggregate for a pool and its members.

STATISTIC_CONNQUEUE_AGGR_AGE_EXPONENTIAL_DECAY_MAX

711

Same as STATISTIC_CONNQUEUE_AGE_EXPONENTIAL_DECAY_MAX but aggregate for a pool and its members.

STATISTIC_CONNQUEUE_AGGR_SERVICED

712

Same as STATISTIC_CONNQUEUE_SERVICED but aggregate for a pool and its members.

STATISTIC_DNS_REQUESTS

713

Number of DNS requests.

STATISTIC_DNS_RESPONSES

714

Number of DNS responses.

STATISTIC_DNS_RESPONSES_PER_SECOND

715

Average number of DNS responses per second.

STATISTIC_DNS_REQUESTS_TO_GTM

716

Number of requests sent to GTM.

STATISTIC_DNS_REQUESTS_TO_BACKEND_DNS

717

Number of requests sent to backend DNS.

STATISTIC_DNS_DNS64_REQUESTS

718

Number of A requests the system generated and sent.

STATISTIC_DNS_DNS64_TRANSLATIONS

719

Number of A responses translated to AAAA.

STATISTIC_DNS_DNS64_FAILS

720

Number of unsuccessful AAAA requests.

STATISTIC_DNS_EXPRESS_REQUESTS

721

Number of DNS Express requests.

STATISTIC_DNS_EXPRESS_NOTIFIES

722

Number of DNS Express notifies.

STATISTIC_DNS_HINTS

723

Number of hint (Root Nameservers) responses sent.

STATISTIC_DNS_REJECTS

724

Number of reject (REFUSED) responses sent.

STATISTIC_DNS_NOERRORS

725

Number of NOERROR responses sent.

STATISTIC_DNS_DROPS

726

Number of packets dropped (not sent to GTM, DNS-Express, DNSSEC, DNS64, or Backend DNS (e.g. BIND)).

STATISTIC_XML_DOCUMENTS_INSPECTED

727

Number of XML documents inspected.

STATISTIC_XML_DOCUMENTS_ONE_XPATH_MATCH

728

Number of XML documents that matched one XPath query.

STATISTIC_XML_DOCUMENTS_TWO_XPATH_MATCHES

729

Number of XML documents that matched two XPath queries.

STATISTIC_XML_DOCUMENTS_THREE_XPATH_MATCHES

730

Number of XML documents that matched three XPath queries.

STATISTIC_XML_DOCUMENTS_NOMATCH

731

Number of XML documents that did not match the profile.

STATISTIC_XML_DOCUMENTS_MALFORMED

732

Number of XML documents found to be malformed. Note: The system first checks for a match, then checks whether the XML coding in the document is well-formed. So, if a match is detected, the system stops checking, and any subsequent parts of the document that are malformed may not be detected.

STATISTIC_WAM_APPLICATION_PROXIED

733

Total number of proxied responses.

STATISTIC_WAM_APPLICATION_PROXIED_BYTES

734

Total size of all proxied responses.

STATISTIC_WAM_APPLICATION_PROXIED_1500

735

Number of proxied responses cached < 1.5k.

STATISTIC_WAM_APPLICATION_PROXIED_10K

736

Number of proxied responses cached > 1.5k, up to 10k.

STATISTIC_WAM_APPLICATION_PROXIED_50K

737

Number of proxied responses cached > 10k, up to 50k.

STATISTIC_WAM_APPLICATION_PROXIED_100K

738

Number of proxied responses cached > 50k, up to 100k.

STATISTIC_WAM_APPLICATION_PROXIED_500K

739

Number of proxied responses cached > 100k, up to 500k.

STATISTIC_WAM_APPLICATION_PROXIED_1M

740

Number of proxied responses cached > 500k, up to 1m.

STATISTIC_WAM_APPLICATION_PROXIED_5M

741

Number of proxied responses cached > 1m, up to 5m.

STATISTIC_WAM_APPLICATION_PROXIED_LARGE

742

Number of proxied responses cached > 5m in size.

STATISTIC_WAM_APPLICATION_PROXIED_NEW

743

Number of proxied requests due to being new to the cache.

STATISTIC_WAM_APPLICATION_PROXIED_EXPIRED

744

Number of proxied requests due to the current content being expired in the cache.

STATISTIC_WAM_APPLICATION_PROXIED_PER_POLICY

745

Number of proxied requests cached due to matching a policy proxy rule.

STATISTIC_WAM_APPLICATION_PROXIED_PER_IRULE

746

Number of proxied requests due to matching an iRule proxy rule.

STATISTIC_WAM_APPLICATION_PROXIED_PER_INVALIDATION

747

Number of proxied requests due to invalidation.

STATISTIC_WAM_APPLICATION_PROXIED_PER_CLIENT_REQUEST

748

Number of proxied requests per client request headers.

STATISTIC_WAM_APPLICATION_PROXIED_BYPASS

749

Number of proxied requests due to WAM overload.

STATISTIC_WAM_APPLICATION_FROM_CACHE

750

Number of requests served from cache.

STATISTIC_WAM_APPLICATION_FROM_CACHE_BYTES

751

Total size in bytes of all responses served from hot cache.

STATISTIC_WAM_APPLICATION_FROM_CACHE_1500

752

Number of responses served from cache with size less or equal to 1.5k.

STATISTIC_WAM_APPLICATION_FROM_CACHE_10K

753

Number of responses served from cache with sizes between 1.5k and 10k.

STATISTIC_WAM_APPLICATION_FROM_CACHE_50K

754

Number of responses served from cache with sizes between 10k and 50k.

STATISTIC_WAM_APPLICATION_FROM_CACHE_100K

755

Number of responses served from cache with sizes between 50k and 100k.

STATISTIC_WAM_APPLICATION_FROM_CACHE_500K

756

Number of responses served from cache with sizes between 100k and 500k.

STATISTIC_WAM_APPLICATION_FROM_CACHE_1M

757

Number of responses served from cache with sizes between 500k and 1m.

STATISTIC_WAM_APPLICATION_FROM_CACHE_5M

758

Number of responses served from cache with sizes between 1m and 5m.

STATISTIC_WAM_APPLICATION_FROM_CACHE_LARGE

759

Number of responses served from cache with sizes greater then 5m.

STATISTIC_WAM_APPLICATION_OWS_2XX

760

Number of successful responses from OWS.

STATISTIC_WAM_APPLICATION_OWS_3XX

761

Number of redirection responses from OWS.

STATISTIC_WAM_APPLICATION_OWS_4XX

762

Number of client-side error responses from OWS.

STATISTIC_WAM_APPLICATION_OWS_5XX

763

Number of server-side error responses from OWS.

STATISTIC_WAM_APPLICATION_OWS_DROPPED

764

Number of requests dropped by OWS.

STATISTIC_WAM_APPLICATION_OWS_REJECTED

765

Number of requests rejected by OWS.

STATISTIC_WAM_APPLICATION_WAM_2XX

766

Number of successful responses from WAM.

STATISTIC_WAM_APPLICATION_WAM_3XX

767

Number of redirection responses from WAM.

STATISTIC_WAM_APPLICATION_WAM_4XX

768

Number of client-side error responses from WAM.

STATISTIC_WAM_APPLICATION_WAM_5XX

769

Number of server-side error responses from WAM.

STATISTIC_WAM_APPLICATION_WAM_503

770

Number of server-side error due to WAM failure.

STATISTIC_WAM_APPLICATION_WAM_DROPPED

771

Number of requests dropped by WAM.

STATISTIC_SSL_COMMON_SECURE_HANDSHAKES

772

Total number of handshakes, including mid-stream renegotiations, performed with peers supporting SSL secure renegotiation.

STATISTIC_SSL_COMMON_INSECURE_HANDSHAKE_ACCEPTS

773

Total number of handshakes, including mid-stream renegotiations, performed with peers not supporting SSL secure renegotiation.

STATISTIC_SSL_COMMON_INSECURE_HANDSHAKE_REJECTS

774

Total number of rejected initial handshakes with peers not supporting SSL secure renegotiation.

STATISTIC_SSL_COMMON_INSECURE_RENEGOTIATION_REJECTS

775

Total number of rejected renegotiation attempts by peers not supporting SSL secure renegotiation.

STATISTIC_SSL_COMMON_SNI_REJECTS

776

Total number of rejected handshake attempts by peers not supporting SSL SNI extension or the provided server name mismatches.

STATISTIC_SSL_PROTOCOL_TLSV1_1

777

Total connections for TLSv1.1 protocol.

STATISTIC_SSL_PROTOCOL_TLSV1_2

778

Total connections for TLSv1.2 protocol.

STATISTIC_SSL_PROTOCOL_DTLSV1

779

Total connections for DTLSv1.0 protocol.

STATISTIC_CURRENT_SESSIONS

780

Current open sessions for a pool member or node.

STATISTIC_DNS_CACHE_RESOLVER_QUERIES

781

Number of queries requested of the cache.

STATISTIC_DNS_CACHE_RESOLVER_RESPONSES

782

Number of responses answered by the cache.

STATISTIC_DNS_CACHE_RESOLVER_SYNC

783

Number of synchronous responses.

STATISTIC_DNS_CACHE_RESOLVER_ASYNC

784

Number of asynchronous responses.

STATISTIC_DNS_CACHE_RESOLVER_FAILURE_RESOLVE

785

Internal resolution failures.

STATISTIC_DNS_CACHE_RESOLVER_FAILURE_CONN

786

Connection failures.

STATISTIC_DNS_CACHE_RESOLVER_FAILURE_SERVER

787

Server failures.

STATISTIC_DNS_CACHE_RESOLVER_FAILURE_SEND

788

Response send failures.

STATISTIC_DNS_CACHE_RESOLVER_MSG_HITS

789

Message cache hits.

STATISTIC_DNS_CACHE_RESOLVER_MSG_MISSES

790

Message cache misses.

STATISTIC_DNS_CACHE_RESOLVER_MSG_INSERTS

791

Inserts into the message cache.

STATISTIC_DNS_CACHE_RESOLVER_MSG_UPDATES

792

Updates of existing message cache entries.

STATISTIC_DNS_CACHE_RESOLVER_MSG_EVICTIONS

793

Evictions of stale message cache entries.

STATISTIC_DNS_CACHE_RESOLVER_RRSET_HITS

794

Resource record cache hits.

STATISTIC_DNS_CACHE_RESOLVER_RRSET_MISSES

795

Resource record cache misses.

STATISTIC_DNS_CACHE_RESOLVER_RRSET_INSERTS

796

Inserts into the resource record cache.

STATISTIC_DNS_CACHE_RESOLVER_RRSET_UPDATES

797

Updates of existing resource record cache entries.

STATISTIC_DNS_CACHE_RESOLVER_RRSET_EVICTIONS

798

Evictions of stale resource record cache entries.

STATISTIC_DNS_CACHE_RESOLVER_NAMESERVER_HITS

799

Name server cache hits.

See Also¶

Sample Code¶

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