weekend 2 Опубликовано: 2016-01-03 17:45:43 Share Опубликовано: 2016-01-03 17:45:43 Добрый день, посоветуйте нормальную сетевую для NAS и DHCP,Что-то начались проблемы с DHCP , вылетаtn ошибка Failed to send 300 byte long packet over fallback interface. на этом сервере стоят Broadcom NetXtreme II BCM5708 Gigabit Ethernet Network на этом насе подключено около 230 абонентов, не в ней ли проблема. Вот и задались вопросом какие сетевые лучше поставить на доступ. Ссылка на сообщение Поделиться на других сайтах
a_n_h 560 Опубліковано: 2016-01-03 18:51:17 Share Опубліковано: 2016-01-03 18:51:17 Это пробовал: hw.bce.rx_pages=8hw.bce.tx_pages=8 Ссылка на сообщение Поделиться на других сайтах
weekend 2 Опубліковано: 2016-01-03 19:06:13 Автор Share Опубліковано: 2016-01-03 19:06:13 root@local:~ # netstat -m 806/1894/2700 mbufs in use (current/cache/total) 805/1163/1968/251026 mbuf clusters in use (current/cache/total/max) 805/1115 mbuf+clusters out of packet secondary zone in use (current/cache) 0/135/135/125513 4k (page size) jumbo clusters in use (current/cache/total/max) 0/0/0/37189 9k jumbo clusters in use (current/cache/total/max) 0/0/0/20918 16k jumbo clusters in use (current/cache/total/max) 1811K/3339K/5151K bytes allocated to network (current/cache/total) 0/0/0 requests for mbufs denied (mbufs/clusters/mbuf+clusters) 0/0/0 requests for mbufs delayed (mbufs/clusters/mbuf+clusters) 0/0/0 requests for jumbo clusters delayed (4k/9k/16k) 0/0/0 requests for jumbo clusters denied (4k/9k/16k) 0/0/0 sfbufs in use (current/peak/max) 0 requests for sfbufs denied 0 requests for sfbufs delayed 0 requests for I/O initiated by sendfile 0 calls to protocol drain routines root@local:~ # vmstat failures procs memory page faults cpu r b w avm fre flt re pi po fr sr in sy cs us sy id 0 0 0 1601M 2324M 24 0 0 0 32 0 758 400 1118 1 10 89 root@local:~ # sysctl kern.ipc.maxmbufmem kern.ipc.maxmbufmem: 2056407040 root@local:~ # sysctl kern.ipc.nmbufs kern.ipc.nmbufs: 1606575 root@local:~ # sysctl kern.ipc.nmbclusters kern.ipc.nmbclusters: 251026 root@local:~ # sysctl kern.ipc.maxsockbuf kern.ipc.maxsockbuf: 2097152 root@local:~ # vmstat -z ITEM SIZE LIMIT USED FREE REQ FAIL SLEEP UMA Kegs: 208, 0, 90, 12, 90, 0, 0 UMA Zones: 896, 0, 90, 2, 90, 0, 0 UMA Slabs: 568, 0, 13210, 6, 22056, 0, 0 UMA RCntSlabs: 568, 0, 1119, 1, 1119, 0, 0 UMA Hash: 256, 0, 1, 14, 4, 0, 0 16 Bucket: 152, 0, 158, 17, 158, 0, 0 32 Bucket: 280, 0, 168, 0, 168, 0, 0 64 Bucket: 536, 0, 108, 4, 108, 61, 0 128 Bucket: 1048, 0, 5854, 2, 5854,1177, 0 VM OBJECT: 232, 0, 56367, 1009, 7174685, 0, 0 MAP: 240, 0, 8, 24, 8, 0, 0 KMAP ENTRY: 128, 274775, 644, 1009, 3903614, 0, 0 MAP ENTRY: 128, 0, 4548, 14302,20532323, 0, 0 fakepg: 120, 0, 0, 0, 0, 0, 0 mt_zone: 4112, 0, 331, 12, 331, 0, 0 16: 16, 0, 2908, 788,43090919, 0, 0 32: 32, 0, 3211, 829, 5954971, 0, 0 64: 64, 0, 5991, 1681,14897700, 0, 0 128: 128, 0, 58464, 649136,371267077, 0, 0 256: 256, 0, 2473, 3377,22069193278, 0, 0 512: 512, 0, 1293, 1906,1375430956, 0, 0 1024: 1024, 0, 49, 191, 2642143, 0, 0 2048: 2048, 0, 169, 157, 3659610, 0, 0 4096: 4096, 0, 440, 325, 293377, 0, 0 Files: 80, 0, 243, 477,31454250, 0, 0 rl_entry: 40, 0, 188, 232, 188, 0, 0 TURNSTILE: 136, 0, 424, 96, 424, 0, 0 umtx pi: 96, 0, 0, 0, 0, 0, 0 MAC labels: 40, 0, 0, 0, 0, 0, 0 PROC: 1192, 0, 61, 149, 192047, 0, 0 THREAD: 1160, 0, 262, 161, 926099, 0, 0 SLEEPQUEUE: 80, 0, 424, 98, 424, 0, 0 VMSPACE: 400, 0, 40, 122, 192017, 0, 0 cpuset: 72, 0, 50, 50, 50, 0, 0 audit_record: 960, 0, 0, 0, 0, 0, 0 mbuf_packet: 256, 1606575, 778, 1142,22138082479, 0, 0 mbuf: 256, 1606575, 1, 779,13816851093, 0, 0 mbuf_cluster: 2048, 251026, 1920, 48, 1920, 0, 0 mbuf_jumbo_page: 4096, 125513, 0, 135, 222886, 0, 0 mbuf_jumbo_9k: 9216, 37189, 0, 0, 0, 0, 0 mbuf_jumbo_16k: 16384, 20918, 0, 0, 0, 0, 0 mbuf_ext_refcnt: 4, 0, 0, 0, 0, 0, 0 ttyoutq: 256, 0, 95, 100, 495, 0, 0 g_bio: 248, 0, 0, 6255,29204171, 0, 0 ttyinq: 160, 0, 180, 180, 945, 0, 0 ata_request: 328, 0, 0, 180, 793750, 0, 0 ata_composite: 336, 0, 0, 0, 0, 0, 0 vtnet_tx_hdr: 24, 0, 0, 0, 0, 0, 0 FPU_save_area: 512, 0, 0, 0, 0, 0, 0 VNODE: 504, 0, 91428, 332,11870715, 0, 0 VNODEPOLL: 112, 0, 0, 0, 0, 0, 0 S VFS Cache: 108, 0, 97353, 624,11837730, 0, 0 STS VFS Cache: 148, 0, 0, 0, 0, 0, 0 L VFS Cache: 328, 0, 1505, 1483, 184657, 0, 0 LTS VFS Cache: 368, 0, 0, 0, 0, 0, 0 NAMEI: 1024, 0, 0, 96,60423972, 0, 0 NCLNODE: 568, 0, 0, 0, 0, 0, 0 DIRHASH: 1024, 0, 987, 37, 987, 0, 0 Mountpoints: 824, 0, 2, 6, 2, 0, 0 pipe: 728, 0, 2, 103, 105928, 0, 0 ksiginfo: 112, 0, 202, 854, 581387, 0, 0 itimer: 344, 0, 0, 0, 0, 0, 0 KNOTE: 128, 0, 21, 356, 7728402, 0, 0 socket: 680, 130338, 27, 237, 6004248, 0, 0 unpcb: 240, 130336, 10, 246, 2202697, 0, 0 ipq: 56, 7875, 0, 252, 29, 0, 0 udp_inpcb: 392, 130340, 7, 123, 3731542, 0, 0 udpcb: 16, 130368, 7, 833, 3731542, 0, 0 tcp_inpcb: 392, 130340, 9, 171, 66779, 0, 0 tcpcb: 976, 130336, 9, 135, 66779, 0, 0 tcptw: 72, 26100, 0, 300, 1035, 0, 0 syncache: 152, 15375, 0, 150, 36073, 0, 0 hostcache: 136, 15372, 4, 136, 802, 0, 0 tcpreass: 40, 15708, 0, 420, 519, 0, 0 sackhole: 32, 0, 0, 505, 205, 0, 0 sctp_ep: 1384, 130334, 0, 0, 0, 0, 0 sctp_asoc: 2296, 40000, 0, 0, 0, 0, 0 sctp_laddr: 48, 80064, 0, 360, 9, 0, 0 sctp_raddr: 704, 80000, 0, 0, 0, 0, 0 sctp_chunk: 136, 400008, 0, 0, 0, 0, 0 sctp_readq: 104, 400032, 0, 0, 0, 0, 0 sctp_stream_msg_out: 104, 400032, 0, 0, 0, 0, 0 sctp_asconf: 40, 400008, 0, 0, 0, 0, 0 sctp_asconf_ack: 48, 400032, 0, 0, 0, 0, 0 ripcb: 392, 130340, 1, 69, 2824, 0, 0 rtentry: 200, 0, 30, 65, 30, 0, 0 IPFW dynamic rule: 120, 4123, 0, 0, 0, 0, 0 selfd: 56, 0, 286, 722,42936510, 0, 0 SWAPMETA: 288, 502060, 0, 0, 0, 0, 0 FFS inode: 168, 0, 91397, 189,11870216, 0, 0 FFS1 dinode: 128, 0, 0, 0, 0, 0, 0 FFS2 dinode: 256, 0, 91397, 223,11870216, 0, 0 root@local:~ # netstat -s tcp: 543696 packets sent 351221 data packets (224283157 bytes) 5417 data packets (3484847 bytes) retransmitted 38 data packets unnecessarily retransmitted 0 resends initiated by MTU discovery 160074 ack-only packets (92143 delayed) 0 URG only packets 0 window probe packets 137 window update packets 26840 control packets 579304 packets received 317476 acks (for 223330622 bytes) 23652 duplicate acks 0 acks for unsent data 306240 packets (48291629 bytes) received in-sequence 1046 completely duplicate packets (97508 bytes) 4 old duplicate packets 2 packets with some dup. data (84 bytes duped) 519 out-of-order packets (114149 bytes) 0 packets (0 bytes) of data after window 0 window probes 229 window update packets 345 packets received after close 4 discarded for bad checksums 0 discarded for bad header offset fields 0 discarded because packet too short 0 discarded due to memory problems 3090 connection requests 34824 connection accepts 1 bad connection attempt 0 listen queue overflows 646 ignored RSTs in the windows 37751 connections established (including accepts) 66770 connections closed (including 15835 drops) 34211 connections updated cached RTT on close 34336 connections updated cached RTT variance on close 25083 connections updated cached ssthresh on close 60 embryonic connections dropped 290417 segments updated rtt (of 260142 attempts) 6209 retransmit timeouts 66 connections dropped by rexmit timeout 0 persist timeouts 0 connections dropped by persist timeout 0 Connections (fin_wait_2) dropped because of timeout 64 keepalive timeouts 56 keepalive probes sent 8 connections dropped by keepalive 65304 correct ACK header predictions 163833 correct data packet header predictions 36045 syncache entries added 1016 retransmitted 279 dupsyn 28 dropped 34824 completed 0 bucket overflow 0 cache overflow 990 reset 239 stale 0 aborted 0 badack 7 unreach 0 zone failures 36073 cookies sent 15 cookies received 802 hostcache entries added 0 bucket overflow 27 SACK recovery episodes 128 segment rexmits in SACK recovery episodes 184662 byte rexmits in SACK recovery episodes 917 SACK options (SACK blocks) received 131 SACK options (SACK blocks) sent 0 SACK scoreboard overflow 0 packets with ECN CE bit set 0 packets with ECN ECT(0) bit set 0 packets with ECN ECT(1) bit set 0 successful ECN handshakes 0 times ECN reduced the congestion window udp: 41143892 datagrams received 0 with incomplete header 0 with bad data length field 39 with bad checksum 3263 with no checksum 297100 dropped due to no socket 3075231 broadcast/multicast datagrams undelivered 176050 dropped due to full socket buffers 0 not for hashed pcb 37595472 delivered 37023386 datagrams output 0 times multicast source filter matched sctp: 0 input packets 0 datagrams 0 packets that had data 0 input SACK chunks 0 input DATA chunks 0 duplicate DATA chunks 0 input HB chunks 0 HB-ACK chunks 0 input ECNE chunks 0 input AUTH chunks 0 chunks missing AUTH 0 invalid HMAC ids received 0 invalid secret ids received 0 auth failed 0 fast path receives all one chunk 0 fast path multi-part data 0 output packets 0 output SACKs 0 output DATA chunks 0 retransmitted DATA chunks 0 fast retransmitted DATA chunks 0 FR's that happened more than once to same chunk 0 output HB chunks 0 output ECNE chunks 0 output AUTH chunks 0 ip_output error counter Packet drop statistics: 0 from middle box 0 from end host 0 with data 0 non-data, non-endhost 0 non-endhost, bandwidth rep only 0 not enough for chunk header 0 not enough data to confirm 0 where process_chunk_drop said break 0 failed to find TSN 0 attempt reverse TSN lookup 0 e-host confirms zero-rwnd 0 midbox confirms no space 0 data did not match TSN 0 TSN's marked for Fast Retran Timeouts: 0 iterator timers fired 0 T3 data time outs 0 window probe (T3) timers fired 0 INIT timers fired 0 sack timers fired 0 shutdown timers fired 0 heartbeat timers fired 0 a cookie timeout fired 0 an endpoint changed its cookiesecret 0 PMTU timers fired 0 shutdown ack timers fired 0 shutdown guard timers fired 0 stream reset timers fired 0 early FR timers fired 0 an asconf timer fired 0 auto close timer fired 0 asoc free timers expired 0 inp free timers expired 0 packet shorter than header 0 checksum error 0 no endpoint for port 0 bad v-tag 0 bad SID 0 no memory 0 number of multiple FR in a RTT window 0 RFC813 allowed sending 0 RFC813 does not allow sending 0 times max burst prohibited sending 0 look ahead tells us no memory in interface 0 numbers of window probes sent 0 times an output error to clamp down on next user send 0 times sctp_senderrors were caused from a user 0 number of in data drops due to chunk limit reached 0 number of in data drops due to rwnd limit reached 0 times a ECN reduced the cwnd 0 used express lookup via vtag 0 collision in express lookup 0 times the sender ran dry of user data on primary 0 same for above 0 sacks the slow way 0 window update only sacks sent 0 sends with sinfo_flags !=0 0 unordered sends 0 sends with EOF flag set 0 sends with ABORT flag set 0 times protocol drain called 0 times we did a protocol drain 0 times recv was called with peek 0 cached chunks used 0 cached stream oq's used 0 unread messages abandonded by close 0 send burst avoidance, already max burst inflight to net 0 send cwnd full avoidance, already max burst inflight to net 0 number of map array over-runs via fwd-tsn's ip: 22139259398 total packets received 78 bad header checksums 0 with size smaller than minimum 49 with data size < data length 0 with ip length > max ip packet size 0 with header length < data size 0 with data length < header length 0 with bad options 0 with incorrect version number 58 fragments received 0 fragments dropped (dup or out of space) 0 fragments dropped after timeout 29 packets reassembled ok 41914774 packets for this host 759826 packets for unknown/unsupported protocol 21949709644 packets forwarded (8281308596 packets fast forwarded) 90347518 packets not forwardable 0 packets received for unknown multicast group 10735 redirects sent 38034683 packets sent from this host 0 packets sent with fabricated ip header 7582 output packets dropped due to no bufs, etc. 37 output packets discarded due to no route 0 output datagrams fragmented 0 fragments created 0 datagrams that can't be fragmented 0 tunneling packets that can't find gif 0 datagrams with bad address in header icmp: 480954 calls to icmp_error 54674 errors not generated in response to an icmp message Output histogram: echo reply: 14050 destination unreachable: 297075 routing redirect: 10735 time exceeded: 129205 0 messages with bad code fields 0 messages less than the minimum length 0 messages with bad checksum 0 messages with bad length 0 multicast echo requests ignored 0 multicast timestamp requests ignored Input histogram: echo reply: 17 destination unreachable: 2500 echo: 187800 time exceeded: 91 14050 message responses generated 0 invalid return addresses 0 no return routes ICMP address mask responses are disabled igmp: 759827 messages received 0 messages received with too few bytes 1 message received with wrong TTL 0 messages received with bad checksum 0 V1/V2 membership queries received 0 V3 membership queries received 0 membership queries received with invalid field(s) 0 general queries received 0 group queries received 0 group-source queries received 0 group-source queries dropped 357296 membership reports received 0 membership reports received with invalid field(s) 3 membership reports received for groups to which we belong 309 V3 reports received without Router Alert 0 membership reports sent arp: 33466 ARP requests sent 1589228 ARP replies sent 40467806 ARP requests received 16296 ARP replies received 40490256 ARP packets received 42375 total packets dropped due to no ARP entry 18567 ARP entrys timed out 7 Duplicate IPs seen ip6: 0 total packets received 0 with size smaller than minimum 0 with data size < data length 0 with bad options 0 with incorrect version number 0 fragments received 0 fragments dropped (dup or out of space) 0 fragments dropped after timeout 0 fragments that exceeded limit 0 packets reassembled ok 0 packets for this host 0 packets forwarded 0 packets not forwardable 0 redirects sent 14 packets sent from this host 0 packets sent with fabricated ip header 0 output packets dropped due to no bufs, etc. 13 output packets discarded due to no route 0 output datagrams fragmented 0 fragments created 0 datagrams that can't be fragmented 0 packets that violated scope rules 0 multicast packets which we don't join Mbuf statistics: 0 one mbuf 3239906 one ext mbuf 0 two or more ext mbuf 0 packets whose headers are not contiguous 0 tunneling packets that can't find gif 0 packets discarded because of too many headers 0 failures of source address selection Source addresses selection rule applied: icmp6: 0 calls to icmp6_error 0 errors not generated in response to an icmp6 message 0 errors not generated because of rate limitation Output histogram: neighbor solicitation: 3 0 messages with bad code fields 0 messages < minimum length 0 bad checksums 0 messages with bad length Histogram of error messages to be generated: 0 no route 0 administratively prohibited 0 beyond scope 0 address unreachable 0 port unreachable 0 packet too big 0 time exceed transit 0 time exceed reassembly 0 erroneous header field 0 unrecognized next header 0 unrecognized option 0 redirect 0 unknown 0 message responses generated 0 messages with too many ND options 0 messages with bad ND options 0 bad neighbor solicitation messages 0 bad neighbor advertisement messages 0 bad router solicitation messages 0 bad router advertisement messages 0 bad redirect messages 0 path MTU changes rip6: 0 messages received 0 checksum calculations on inbound 0 messages with bad checksum 0 messages dropped due to no socket 0 multicast messages dropped due to no socket 0 messages dropped due to full socket buffers 0 delivered 0 datagrams output root@hartum:~ # netstat -Q Configuration: Setting Current Limit Thread count 1 1 Default queue limit 256 10240 Dispatch policy direct n/a Threads bound to CPUs disabled n/a Protocols: Name Proto QLimit Policy Dispatch Flags ip 1 256 flow default --- igmp 2 256 source default --- rtsock 3 256 source default --- arp 7 256 source default --- ether 9 256 source direct --- ip6 10 256 flow default --- Workstreams: WSID CPU Name Len WMark Disp'd HDisp'd QDrops Queued Handled 0 0 ip 0 88 12487078452 0 0 33154641 12520207365 0 0 igmp 0 0 0 0 0 0 0 0 0 rtsock 0 2 0 0 0 1799 1799 0 0 arp 0 0 12589406 0 0 0 12589406 0 0 ether 0 0 12588773392 0 0 0 12588773392 0 0 ip6 0 0 69423 0 0 0 69423 Ссылка на сообщение Поделиться на других сайтах
weekend 2 Опубліковано: 2016-01-04 17:37:51 Автор Share Опубліковано: 2016-01-04 17:37:51 Это пробовал: hw.bce.rx_pages=8 hw.bce.tx_pages=8 Ввел эти данные, ничего не изменилось. Какие еще есть мысли ? Ссылка на сообщение Поделиться на других сайтах
ppv 1 Опубліковано: 2016-01-05 07:52:50 Share Опубліковано: 2016-01-05 07:52:50 http://wiki.ubilling.net.ua/doku.php?id=faq Q: Какие сетевые посоветуете на NAS? A: Intel 82576 либо Intel i350 (igb) работают вполне себе отлично, если мама денег столько не дает - сойдет что-то типа Intel 82574L (em) хотя прерываниями он отжирает значительно больше. И нет - эти ваши rl/bge/vr/ed/nfe/ale/re и прочие - это не сетевые, это что-то другое. Ими можно, например, топить печку зимой играя на балалайке своему медведю. Ссылка на сообщение Поделиться на других сайтах
weekend 2 Опубліковано: 2016-01-05 10:37:45 Автор Share Опубліковано: 2016-01-05 10:37:45 спасибо, как раз есть в наличии одна i350-F4 по идее должна подойти. Ссылка на сообщение Поделиться на других сайтах
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