AIX 6100-06-04-1112
storage:华三IP存储
问题:之前使用的是千兆的网卡,最高的读写大概在70M左右。更换个了万兆的网卡,现在变成读写的速率只有1M多了,不知道问题出在哪,万兆的网卡的口是光口的。
root@P550A2:/bak1/patch>lsdev -Cc adapter
ent0 Available 05-00 4-Port 10/100/1000 Base-TX PCI-Express Adapter (14106803)
ent1 Available 05-01 4-Port 10/100/1000 Base-TX PCI-Express Adapter (14106803)
ent2 Available 06-00 4-Port 10/100/1000 Base-TX PCI-Express Adapter (14106803)
ent3 Available 06-01 4-Port 10/100/1000 Base-TX PCI-Express Adapter (14106803)
ent4 Available 0A-00 4-Port 10/100/1000 Base-TX PCI-Express Adapter (14106803)
ent5 Available 0A-01 4-Port 10/100/1000 Base-TX PCI-Express Adapter (14106803)
ent6 Available 0B-00 4-Port 10/100/1000 Base-TX PCI-Express Adapter (14106803)
ent7 Available 0B-01 4-Port 10/100/1000 Base-TX PCI-Express Adapter (14106803)
ent8 Available 0E-00-00 10 Gigabit Ethernet Adapter (ct3)
fcs0 Available 03-00 4Gb FC PCI Express Adapter (df1000fe)
fcs1 Available 03-01 4Gb FC PCI Express Adapter (df1000fe)
hba0 Available 0E-00 10 Gigabit Ethernet-SR PCI-Express Host Bus Adapter (2514300014108c03)
sa0 Available 0D-00 4 Port Async EIA-232 PCIe Adapter
sissas0 Available 02-08 PCI-X266 Ext Dual-x4 3Gb SAS Adapter
vsa0 Available LPAR Virtual Serial Adapter
root@P550A2:/bak1/patch>lsattr -El ent8
alt_addr 0x000000000000 Alternate ethernet address True
chksum_offload yes Enable transmit and receive checksum True
delay_open no Enable delay of open until link state is known True
flow_ctrl yes Enable transmit and receive flow control True
intr_coalesce 5 Receive interrupt delay in microseconds True
jumbo_frames no Transmit/receive jumbo frames True
large_receive yes Enable receive TCP segment aggregation True
large_send yes Enable transmit TCP segmentation offload True
rdma_enabled no Enable RDMA support True
receive_chain 16 Receive packet coalesce(chain) count True
receive_q_elem 2048 Number of elements per receive queue True
transmit_chain 8 Transmit packet coalesce(chain) count True
transmit_q_elem 1024 Number of elements per transmit queue True
use_alt_addr no Enable alternate ethernet address True
root@P550A2:/bak1/patch>no -a
arpqsize = 12
arpt_killc = 20
arptab_bsiz = 7
arptab_nb = 149
bcastping = 0
clean_partial_conns = 0
delayack = 0
delayackports = {}
dgd_packets_lost = 3
dgd_ping_time = 5
dgd_retry_time = 5
directed_broadcast = 0
fasttimo = 200
icmp6_errmsg_rate = 10
icmpaddressmask = 0
ie5_old_multicast_mapping = 0
ifsize = 256
igmpv2_deliver = 0
ip6_defttl = 64
ip6_prune = 1
ip6forwarding = 0
ip6srcrouteforward = 1
ip_ifdelete_notify = 0
ip_nfrag = 200
ipforwarding = 0
ipfragttl = 2
ipignoreredirects = 0
ipqmaxlen = 512
ipsendredirects = 1
ipsrcrouteforward = 1
ipsrcrouterecv = 0
ipsrcroutesend = 1
llsleep_timeout = 3
lo_perf = 1
lowthresh = 90
main_if6 = 0
main_site6 = 0
maxnip6q = 20
maxttl = 255
medthresh = 95
mpr_policy = 1
multi_homed = 1
nbc_limit = 3014656
nbc_max_cache = 131072
nbc_min_cache = 1
nbc_ofile_hashsz = 12841
nbc_pseg = 0
nbc_pseg_limit = 6029312
ndd_event_name = {all}
ndd_event_tracing = 0
ndp_mmaxtries = 3
ndp_umaxtries = 3
ndpqsize = 50
ndpt_down = 3
ndpt_keep = 120
ndpt_probe = 5
ndpt_reachable = 30
ndpt_retrans = 1
net_buf_size = {all}
net_buf_type = {all}
net_malloc_frag_mask = {0}
netm_page_promote = 1
nonlocsrcroute = 0
nstrpush = 8
passive_dgd = 0
pmtu_default_age = 10
pmtu_expire = 10
pmtu_rediscover_interval = 30
poolbuckets = 2
psebufcalls = 20
psecache = 1
psetimers = 20
rfc1122addrchk = 0
rfc1323 = 1
rfc2414 = 1
route_expire = 1
routerevalidate = 0
rtentry_lock_complex = 0
rto_high = 64
rto_length = 13
rto_limit = 7
rto_low = 1
sack = 0
sb_max = 1048576
send_file_duration = 300
site6_index = 0
sockthresh = 85
sodebug = 0
sodebug_env = 0
somaxconn = 1024
strctlsz = 1024
strmsgsz = 0
strthresh = 85
strturncnt = 15
subnetsarelocal = 1
tcp_bad_port_limit = 0
tcp_ecn = 0
tcp_ephemeral_high = 65535
tcp_ephemeral_low = 32768
tcp_finwait2 = 1200
tcp_icmpsecure = 0
tcp_init_window = 0
tcp_inpcb_hashtab_siz = 24499
tcp_keepcnt = 8
tcp_keepidle = 14400
tcp_keepinit = 150
tcp_keepintvl = 150
tcp_limited_transmit = 1
tcp_low_rto = 0
tcp_maxburst = 0
tcp_mssdflt = 1460
tcp_nagle_limit = 65535
tcp_nagleoverride = 0
tcp_ndebug = 100
tcp_newreno = 1
tcp_nodelayack = 0
tcp_pmtu_discover = 1
tcp_recvspace = 32768
tcp_sendspace = 32768
tcp_tcpsecure = 0
tcp_timewait = 1
tcp_ttl = 60
tcprexmtthresh = 3
tcptr_enable = 0
thewall = 12058624
timer_wheel_tick = 0
tn_filter = 1
udp_bad_port_limit = 0
udp_ephemeral_high = 65535
udp_ephemeral_low = 32768
udp_inpcb_hashtab_siz = 24499
udp_pmtu_discover = 1
udp_recvspace = 655360
udp_sendspace = 65536
udp_ttl = 30
udpcksum = 1
use_sndbufpool = 1
root@P550A2:/bak1/patch>sar -d 1 10
AIX P550A2 1 6 00C3E7454C00 07/20/11
System configuration: lcpu=12 drives=7 mode=Capped
14:39:55 device %busy avque r+w/s Kbs/s avwait avserv
14:39:56 hdisk0 0 0.0 0 15 0.0 11.8
hdisk1 0 0.0 0 15 0.0 6.6
hdisk6 69 2.1 3 15 0.0 124.2
hdisk4 59 1.8 1 79 0.0 312.3
hdisk5 99 2.4 10 142 563.8 177.8
hdisk9 0 0.0 0 0 0.0 0.0
hdisk7 59 1.8 0 15 0.0 209.6
14:39:57 hdisk0 0 0.0 0 0 0.0 0.0
hdisk1 0 0.0 0 0 0.0 0.0
hdisk6 99 3.2 1 127 104.4 1135.3
hdisk4 99 2.7 0 63 0.0 1239.6
hdisk5 99 3.6 0 3 233.6 1235.5
hdisk9 0 0.0 0 0 0.0 0.0
hdisk7 99 2.2 1 127 0.0 724.3
14:39:58 hdisk0 0 0.0 0 0 0.0 0.0
hdisk1 0 0.0 0 0 0.0 0.0
hdisk6 100 2.6 1 16 208.4 1541.3
hdisk4 100 2.3 1 8 209.2 1956.9
hdisk5 100 3.4 2 128 208.5 1958.4
hdisk9 0 0.0 0 0 0.0 0.0
hdisk7 100 2.2 1 64 209.6 2368.4
14:39:59 hdisk0 0 0.0 0 0 0.0 0.0
hdisk1 0 0.0 0 0 0.0 0.0
hdisk6 100 2.5 1 64 1033.5 2174.1
hdisk4 100 2.0 2 116 827.5 2341.2
hdisk5 100 3.2 0 0 0.0 0.0
hdisk9 0 0.0 0 0 0.0 0.0
hdisk7 100 1.5 2 128 712.3 2169.2
14:40:00 hdisk0 0 0.0 3 15 0.0 2.9
hdisk1 0 0.0 3 15 0.0 3.7
hdisk6 99 2.4 0 63 1445.9 3109.0
hdisk4 99 1.7 0 0 0.0 0.0
hdisk5 99 2.9 0 15 1443.6 2508.9
hdisk9 0 0.0 0 0 0.0 0.0
hdisk7 99 1.3 0 0 0.0 0.0
14:40:01 hdisk0 0 0.0 0 0 0.0 0.0
hdisk1 0 0.0 0 0 0.0 0.0
hdisk6 99 1.8 0 63 1725.7 3017.6
hdisk4 99 1.5 0 63 2142.0 3013.0
hdisk5 99 2.7 1 71 2166.9 3012.5
hdisk9 0 0.0 0 0 0.0 0.0
hdisk7 99 1.3 0 31 2554.0 2809.5
14:40:02 hdisk0 0 0.0 0 0 0.0 0.0
hdisk1 0 0.0 0 0 0.0 0.0
hdisk6 100 1.6 1 32 3183.5 2973.4
hdisk4 100 1.1 1 32 2759.6 3014.6
hdisk5 100 2.5 0 0 0.0 0.0
hdisk9 0 0.0 0 0 0.0 0.0
hdisk7 100 0.6 2 128 2843.5 3094.7
14:40:03 hdisk0 0 0.0 0 0 0.0 0.0
hdisk1 0 0.0 0 0 0.0 0.0
hdisk6 99 1.1 1 127 4611.1 2607.4
hdisk4 99 0.7 0 63 3503.7 3210.1
hdisk5 99 2.3 1 95 4450.4 2805.6
hdisk9 0 0.0 0 0 0.0 0.0
hdisk7 99 0.3 0 0 0.0 0.0
14:40:04 hdisk0 0 0.0 0 0 0.0 0.0
hdisk1 0 0.0 0 0 0.0 0.0
hdisk6 100 0.8 0 0 0.0 0.0
hdisk4 100 0.6 1 64 5129.0 2797.1
hdisk5 100 1.7 1 32 5362.3 2590.9
hdisk9 0 0.0 0 0 0.0 0.0
hdisk7 100 0.2 2 128 5542.2 2871.6
14:40:05 hdisk0 0 0.0 0 0 0.0 0.0
hdisk1 0 0.0 0 0 0.0 0.0
hdisk6 98 0.6 0 63 6130.9 3179.8
hdisk4 98 0.4 0 63 5748.3 3180.2
hdisk5 98 1.5 0 0 0.0 0.0
hdisk9 0 0.0 0 0 0.0 0.0
hdisk7 98 0.0 0 63 6105.8 2801.2
Average hdisk0 0 0.0 0 3 0.0 1.5
hdisk1 0 0.0 0 3 0.0 1.0
hdisk6 96 1.9 0 57 1844.3 1986.2
hdisk4 95 1.5 0 55 2031.9 2106.5
hdisk5 99 2.6 1 48 1442.9 1429.0
hdisk9 0 0.0 0 0 0.0 0.0
hdisk7 95 1.1 0 68 1796.7 1704.9
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