system tcp-stats¶
Statistics for the object tcp
tcp-stats Specification¶
Parameter
Value
Type
Configuration Resource
Element Name
tcp-stats
Element URI
/axapi/v3/system/tcp-stats
Element Attributes
tcp-stats_attributes
Partition Visibility
shared,private,service-partition
Statistics Data URI
/axapi/v3/system/tcp-stats/stats
Schema
Operations Allowed:
| Operation | Method | URI | Payload | |
|---|---|---|---|---|
Create Object | POST | /axapi/v3/system/tcp-stats | ||
Get Object | GET | /axapi/v3/system/tcp-stats | ||
Modify Object | POST | /axapi/v3/system/tcp-stats | ||
Replace Object | PUT | /axapi/v3/system/tcp-stats | ||
Delete Object | DELETE | /axapi/v3/system/tcp-stats |
tcp-stats attributes¶
sampling-enable
Type: List
uuid
Description uuid of the object
Type: string
Maximum Length: 64 characters
Maximum Length: 1 characters
sampling-enable¶
Specification
Value
Type
list
Block object keys
counters1
Description ‘all’: all; ‘connattempt’: Connect initiated; ‘connects’: Connect established; ‘drops’: Connect dropped; ‘conndrops’: Embryonic connect dropped; ‘closed’: Connect closed; ‘segstimed’: Segs to get RTT; ‘rttupdated’: Update RTT; ‘delack’: Delayed acks sent; ‘timeoutdrop’: Conn dropped in rxmt timeout; ‘rexmttimeo’: Retransmit timeout; ‘persisttimeo’: Persist timeout; ‘keeptimeo’: Keepalive timeout; ‘keepprobe’: Keepalive probe sent; ‘keepdrops’: Connect dropped in keepalive; ‘sndtotal’: Total packet sent; ‘sndpack’: Data packet sent; ‘sndbyte’: Data bytes sent; ‘sndrexmitpack’: Data packet retransmit; ‘sndrexmitbyte’: Data byte retransmit; ‘sndrexmitbad’: Unnecessary packet retransmit; ‘sndacks’: Ack packet sent; ‘sndprobe’: Window probe sent; ‘sndurg’: URG packet sent; ‘sndwinup’: Window update packet sent; ‘sndctrl’: SYN|FIN|RST packet sent; ‘sndrst’: RST packet sent; ‘sndfin’: FIN packet sent; ‘sndsyn’: SYN packet sent; ‘rcvtotal’: Total packet received; ‘rcvpack’: Packet received; ‘rcvbyte’: Bytes received; ‘rcvbadoff’: Packet received with bad offset; ‘rcvmemdrop’: Packet dropped for lack of memory; ‘rcvduppack’: Duplicate packet received; ‘rcvdupbyte’: Duplicate bytes received; ‘rcvpartduppack’: Packet with some duplicate data; ‘rcvpartdupbyte’: Dup. bytes in part-dup. packets; ‘rcvoopack’: Out-of-order packet received; ‘rcvoobyte’: Out-of-order bytes received; ‘rcvpackafterwin’: Packets with data after window; ‘rcvbyteafterwin’: Bytes rcvd after window; ‘rcvwinprobe’: Rcvd window probe packet; ‘rcvdupack’: Rcvd duplicate acks; ‘rcvacktoomuch’: Rcvd acks for unsent data; ‘rcvackpack’: Rcvd ack packets; ‘rcvackbyte’: Bytes acked by rcvd acks; ‘rcvwinupd’: Rcvd window update packets; ‘pawsdrop’: Segments dropped due to PAWS; ‘predack’: Hdr predict for acks; ‘preddat’: Hdr predict for data pkts; ‘persistdrop’: Timeout in persist state; ‘badrst’: Ignored RST; ‘finwait2_drops’: Drop FIN_WAIT_2 connection after time limit; ‘sack_recovery_episode’: SACK recovery episodes; ‘sack_rexmits’: SACK rexmit segments; ‘sack_rexmit_bytes’: SACK rexmit bytes; ‘sack_rcv_blocks’: SACK received; ‘sack_send_blocks’: SACK sent; ‘sndcack’: Challenge ACK sent; ‘cacklim’: Challenge ACK limited; ‘reassmemdrop’: Packet dropped during reassembly; ‘reasstimeout’: Reassembly Time Out; ‘cc_idle’: Congestion control window set do to idle; ‘cc_reduce’: Congestion control window reduced by event; ‘rcvdsack’: Rcvd DSACK packets; ‘a2brcvwnd’: ATCP to BTCP receive window; ‘a2bsackpresent’: ATCP to BTCP SACK options present; ‘a2bdupack’: ATCP to BTCP Dup/OO ACK; ‘a2brxdata’: ATCP to BTCP Rxmitted data; ‘a2btcpoptions’: ATCP to BTCP unsupported TCP options; ‘a2boodata’: ATCP to BTCP oo data received; ‘a2bpartialack’: ATCP to BTCP partial ack received; ‘a2bfsmtransition’: ATCP to BTCP state machine transition; ‘a2btransitionnum’: ATCP to BTCP total transitions; ‘b2atransitionnum’: ATCP to BTCP total transitions; ‘bad_iochan’: IO Channel Modified; ‘atcpforward’: Adaptive TCP forward; ‘atcpsent’: Adaptive TCP sent; ‘atcprexmitsadrop’: Adaptive TCP transmit SA drops; ‘atcpsendbackack’: Adaptive TCP sendback ACK; ‘atcprexmit’: Adaptive TCP retransmits; ‘atcpbuffallocfail’: Adaptive TCP buffer allocation fails; ‘a2bappbuffering’: Transition to full stack on when application buffers too much data; ‘atcpsendfail’: Adaptive TCP sent fails; ‘earlyrexmit’: Early Retransmission sent; ‘mburstlim’: Maxburst limited tx; ‘a2bsndwnd’: ATCP to BTCP send window; ‘proxyheaderv1’: Proxy header v1; ‘proxyheaderv2’: Proxy header v2; ‘cpurrdrop’: CPU round robin packet drop; ‘bbr_selected’: BBR algorithm selected; ‘bbr_fb_nosack’: BBR fallback by no sack; ‘bbr_fb_nots’: BBR fallback by no peer timestamp; ‘bbr_fb_rtt’: BBR fallback by low RTT; ‘bbr_fb_hpts’: BBR fallback by conn count; ‘bbr_fb_malloc’: BBR fallback by memory allocation; ‘bbr_currconn’: BBR current connections; ‘bbr_rack_tmo’: BBR rack timeout; ‘bbr_tlp_tmo’: BBR tlp timeout; ‘bbr_tlp_xmit’: BBR tlp transmission; ‘bbr_tlp_max_rexmit’: BBR tlp max rexmits; ‘bbr_hpts_currconn’: BBR hpts curr conn; ‘bbr_hpts_q_cnt’: BBR hpts queue count; ‘bbr_hpts_wheelwrap’: BBR hpts wheelwrap count; ‘bbr_hpts_combined_wrap’: BBR hpts combined wheelwrap count; ‘bbr_hpts_loopcnt’: BBR hpts loop count; ‘bbr_hpts_min_time’: BBR hpts min time; ‘bbr_early’: BBR early setup; ‘bbr_rwnd_limited’: BBR rwnd limited; ‘bbr_cwnd_limited’: BBR cwnd limited; ‘bbr_app_limited’: BBR app limited; ‘bbr_offset_recovery’: BBR offset recovery; ‘bbr_paced_segments’: BBR paced segments; ‘bbr_force_timer_start’: BBR force timer start; ‘bbr_force_output’: BBR force output; ‘bbr_rsm_alloc’: BBR rsm alloc; ‘bbr_rsm_recycled’: BBR rsm recycled; ‘bbr_rsm_missed’: BBR rsm alloc missed; ‘bbr_sack_passed’: BBR sack passed; ‘bbr_sack_proc_restart’: BBR sack proc restart; ‘bbr_sack_proc_all’: BBR sack proc all; ‘bbr_sack_proc_short’: BBR sack proc short; ‘bbr_sack_search_both’: BBR sack search both; ‘bbr_sack_search_fwd’: BBR sack search fwd; ‘bbr_sack_search_rev’: BBR sack search rev; ‘bbr_runt_sack’: BBR runt sack; ‘bbr_reorder_seen’: BBR reorder seen; ‘bbr_reneges_seen’: BBR peer reneges seen; ‘bbr_collapsed_win’: BBR collapsed win; ‘bbr_enter_probertt’: BBR enter probertt;
Type: string
Supported Values: all, connattempt, connects, drops, conndrops, closed, segstimed, rttupdated, delack, timeoutdrop, rexmttimeo, persisttimeo, keeptimeo, keepprobe, keepdrops, sndtotal, sndpack, sndbyte, sndrexmitpack, sndrexmitbyte, sndrexmitbad, sndacks, sndprobe, sndurg, sndwinup, sndctrl, sndrst, sndfin, sndsyn, rcvtotal, rcvpack, rcvbyte, rcvbadoff, rcvmemdrop, rcvduppack, rcvdupbyte, rcvpartduppack, rcvpartdupbyte, rcvoopack, rcvoobyte, rcvpackafterwin, rcvbyteafterwin, rcvwinprobe, rcvdupack, rcvacktoomuch, rcvackpack, rcvackbyte, rcvwinupd, pawsdrop, predack, preddat, persistdrop, badrst, finwait2_drops, sack_recovery_episode, sack_rexmits, sack_rexmit_bytes, sack_rcv_blocks, sack_send_blocks, sndcack, cacklim, reassmemdrop, reasstimeout, cc_idle, cc_reduce, rcvdsack, a2brcvwnd, a2bsackpresent, a2bdupack, a2brxdata, a2btcpoptions, a2boodata, a2bpartialack, a2bfsmtransition, a2btransitionnum, b2atransitionnum, bad_iochan, atcpforward, atcpsent, atcprexmitsadrop, atcpsendbackack, atcprexmit, atcpbuffallocfail, a2bappbuffering, atcpsendfail, earlyrexmit, mburstlim, a2bsndwnd, proxyheaderv1, proxyheaderv2, cpurrdrop, bbr_selected, bbr_fb_nosack, bbr_fb_nots, bbr_fb_rtt, bbr_fb_hpts, bbr_fb_malloc, bbr_currconn, bbr_rack_tmo, bbr_tlp_tmo, bbr_tlp_xmit, bbr_tlp_max_rexmit, bbr_hpts_currconn, bbr_hpts_q_cnt, bbr_hpts_wheelwrap, bbr_hpts_combined_wrap, bbr_hpts_loopcnt, bbr_hpts_min_time, bbr_early, bbr_rwnd_limited, bbr_cwnd_limited, bbr_app_limited, bbr_offset_recovery, bbr_paced_segments, bbr_force_timer_start, bbr_force_output, bbr_rsm_alloc, bbr_rsm_recycled, bbr_rsm_missed, bbr_sack_passed, bbr_sack_proc_restart, bbr_sack_proc_all, bbr_sack_proc_short, bbr_sack_search_both, bbr_sack_search_fwd, bbr_sack_search_rev, bbr_runt_sack, bbr_reorder_seen, bbr_reneges_seen, bbr_collapsed_win, bbr_enter_probertt