A primeira coisa que faço é tentar atualizar os drivers para essas NICs da Broadcom. Eu vi problemas estranhos muito parecidos com este devido a whackery driver em Broadcoms.
Estou experimentando uma enorme quantidade de latência entre duas caixas de servidores. (900 milissegundos) Os servidores têm uma linha de lan física conectando-os - portanto, praticamente não há latência de rede.
1 aplicativo em 1 servidor se conecta a 1 aplicativo no outro servidor. Nada mais.
Estou executando o Windows Server 2008 R2 - em uma caixa dell com 12 núcleos & Ram de 32 gb, intel 5680
O SO não foi ajustado ou configurado - acabou de sair da caixa, por isso é altamente provável que eu precise ativar / desativar alguns recursos.
Anexei todo o relatório do perfmon.
Você pode, por favor, dar uma olhada no relatório e me dizer se alguma coisa fora do comum?
Computer: BGTWEXSEC07 Collected: Wednesday, January 26, 2011 8:30:00 AM Duration: 23400 Seconds Process Total CPU%: 0 Top Process Group: logon.scr Group CPU%: 0 Disk Top Disk by IO Rate: 0 IO/sec: 2 Disk Queue Length: 0.701 Memory Utilization: 8 % Memory: 32757 MB Top Process: mmc Private Working Set: 279,844 KB Network Utilization: 0 % Top Outbound Client: 10.51.2.19 Sent: 268 bytes Top Inbound Client: 192.168.139.138 Received: 587 bytes Resouce Overview CPU Idle 4 % Low CPU load. Network Idle 0 % Busiest network adapter is less than 15%. Disk Idle 2 /sec Disk I/O is less than 100 (read/write) per second on disk 0. Memory Idle 8 % 30016 MB Available. Component Status Utilization Details Image Statistics Top: 3 of 122 Idle 0 12 12 95.7 0.0 95.7 logon.scr 3752 1 1 0.2 0.0 0.2 svchost.exe 324 3304 1923 0.0 0.1 0.1 10162 2146 96.2 Threads Image Name Process ID Launched Used Kernel CPU% User CPU% CPU% Process Top: 21 of 21 Virtual Bytes 8,278,145,165 8,042,393,600 8,864,038,912 Private Bytes 2,118,715,078 1,997,709,312 2,265,440,256 Page File Bytes 2,106,033,862 1,985,028,096 2,252,759,040 Working Set 1,320,179,694 1,183,739,904 1,474,002,944 Working Set - Private 840,454,234 728,547,328 981,385,216 Pool Paged Bytes 13,459,627 13,105,288 13,637,208 Pool Nonpaged Bytes 928,471 885,548 949,036 IO Data Bytes/sec 49,133 0 2,286,673 IO Write Bytes/sec 40,506 0 2,167,365 IO Other Bytes/sec 11,389 2,175 468,750 IO Read Bytes/sec 8,627 0 1,564,463 % Processor Time 1,200 1,195 1,200 % Privileged Time 1,198 1,115 1,200 Page Faults/sec 823 0 47,344 Thread Count 813 790 841 Performance Counter Mean Minimum Maximum Page 1 of 11 file://C:\PerfLogs\Admin\TassoneWex110126-0001\report.html 1/26/2011 IO Other Operations/sec 233 40 11,522 IO Data Operations/sec 23 0 1,014 IO Write Operations/sec 13 0 779 IO Read Operations/sec 10 0 425 % User Time 2 0 85 Priority Base 0 0 0 Performance Counter Mean Minimum Maximum Processor Top: 9 of 9 Interrupts/sec 1,355 851 22,780 DPCs Queued/sec 765 727 1,365 % Idle Time 100 91 100 DPC Rate 11 8 305 % Processor Time 0.455 0 9 % Privileged Time 0.312 0 7 % User Time 0.143 0 7 % DPC Time 0.001 0 0.391 % Interrupt Time 0.001 0 0.26 Performance Counter Mean Minimum Maximum Processor User Time by CPU Top: 13 of 13 2 2 0 62 4 1.047 0 70 3 0.587 0 55 5 0.57 0 86 _Total 0.455 0 9 0 0.361 0 55 1 0.344 0 55 6 0.203 0 12 10 0.021 0 5 9 0.011 0 5 11 0.009 0 8 7 0.005 0 27 8 0.002 0 2 Instance Mean Minimum Maximum Processor Interrupts by CPU Top: 13 of 13 _Total 1,355 851 22,780 3 149 67 5,103 0 140 65 8,876 1 140 65 5,018 2 129 67 5,395 6 115 64 2,011 7 105 65 2,036 9 101 67 2,026 5 98 65 2,063 8 95 66 2,026 10 95 65 2,013 11 95 65 2,013 4 94 65 2,093 Instance Mean Minimum Maximum Services Top: 27 of 27 Page 2 of 11 file://C:\PerfLogs\Admin\TassoneWex110126-0001\report.html 1/26/2011 svchost.exe 324 0.1 dsm_sa_datamgr32.exe 1488 0.0 svchost.exe 840 0.0 svchost.exe 620 0.0 svchost.exe 976 0.0 dsm_om_connsvc32.exe 1808 0.0 dsm_sa_eventmgr32.exe 1456 0.0 svchost.exe 900 0.0 mysqld.exe 1608 0.0 4484 0.0 dsm_om_shrsvc32.exe 1636 0.0 FreeSSHDService.exe 1508 0.0 lsass.exe 640 0.0 mr2kserv.exe 1596 0.0 msdtc.exe 1632 0.0 SLsvc.exe 356 0.0 snmp.exe 1820 0.0 snmptrap.exe 1832 0.0 spoolsv.exe 1392 0.0 Stopped Services - 0.0 svchost.exe 268 0.0 svchost.exe 3928 0.0 svchost.exe 1124 0.0 svchost.exe 1900 0.0 svchost.exe 884 0.0 svchost.exe 1784 0.0 svchost.exe 508 0.0 Process processId CPU% System Top: 15 of 15 % Registry Quota In Use 5 5 5 Context Switches/sec 952 394 15,518 Exception Dispatches/sec 4 0 30,245 File Control Bytes/sec 11,395 3,637 468,750 File Control Operations/sec 234 40 11,522 File Data Operations/sec 23 0 1,020 File Read Bytes/sec 8,634 0 1,564,463 File Read Operations/sec 10 0 425 File Write Bytes/sec 40,511 0 2,183,776 File Write Operations/sec 13 0 785 Processes 69 67 70 Processor Queue Length 0.009 0 1 System Calls/sec 14,622 536 232,944 System Up Time 3,109,447 3,097,747 3,121,147 Threads 813 790 841 Performance Counter Mean Minimum Maximum Server Top: 26 of 26 Blocking Requests Rejected 0 0 0 Bytes Received/sec 0.231 0 587 Bytes Total/sec 8 0 19,988 Bytes Transmitted/sec 8 0 19,410 Context Blocks Queued/sec 0.09 0 189 Performance Counter Mean Minimum Maximum Page 3 of 11 file://C:\PerfLogs\Admin\TassoneWex110126-0001\report.html 1/26/2011 Errors Access Permissions 0 0 0 Errors Granted Access 0 0 0 Errors Logon 513 513 513 Errors System 0 0 0 File Directory Searches 0 0 0 Files Open 2 1 11 Files Opened Total 3,900 3,754 4,012 Logon Total 1,277 1,273 1,281 Logon/sec 0 0 2 Pool Nonpaged Bytes 5,531,164 5,500,387 5,558,085 Pool Nonpaged Failures 0 0 0 Pool Nonpaged Peak 6,471,047 6,471,047 6,471,047 Pool Paged Bytes 95,106 93,773 97,922 Pool Paged Failures 0 0 0 Pool Paged Peak 101,731 101,731 101,731 Server Sessions 3 2 4 Sessions Errored Out 0 0 0 Sessions Forced Off 0 0 0 Sessions Logged Off 85 83 86 Sessions Timed Out 0 0 0 Work Item Shortages 0 0 0 Performance Counter Mean Minimum Maximum TCP Outbound Traffic Top: 24 of 24 10.51.2.19 884 3389 3.5 268 192.168.139.138 3284 52919 1.5 246 10.51.2.19 4 445 0.0 7 192.168.139.135 3284 52941 0.0 4 192.168.139.135 3284 52943 0.0 4 127.0.0.1 3284 52940 3.0 3 192.168.139.130 3284 52944 0.0 10.51.2.19 1508 22 0.0 127.0.0.1 3284 52942 0.0 127.0.0.1 3284 52938 0.0 127.0.0.1 3284 52945 0.0 127.0.0.1 3284 52918 0.0 127.0.0.1 3284 52916 0.0 127.0.0.1 3284 52914 0.0 127.0.0.1 3284 52939 0.0 127.0.0.1 3284 52932 0.0 127.0.0.1 3284 52926 0.0 127.0.0.1 3284 52922 0.0 127.0.0.1 3284 52933 0.0 127.0.0.1 3284 52930 0.0 127.0.0.1 3284 52929 0.0 127.0.0.1 3284 52925 0.0 127.0.0.1 3284 52928 0.0 127.0.0.1 3284 52924 0.0 To Machine Process ID Port Requests/sec Outbound Bytes/Sec TCP Inbound Traffic Top: 12 of 12 Page 4 of 11 file://C:\PerfLogs\Admin\TassoneWex110126-0001\report.html 1/26/2011 192.168.139.138 3284 52919 2.6 587 192.168.139.130 3284 52944 3.0 246 10.51.2.19 884 3389 0.4 28 10.51.2.19 4 445 0.0 8 192.168.139.135 3284 52941 0.0 5 192.168.139.135 3284 52943 0.0 4 127.0.0.1 3284 9001 3.0 3 10.51.2.19 1508 22 0.0 127.0.0.1 3284 52917 0.0 127.0.0.1 3284 52915 0.0 127.0.0.1 3284 52913 0.0 10.51.2.19 1808 1311 0.0 From Machine Process ID Port Requests/sec Inbound Bytes/Sec TCP Version 4 Top: 9 of 9 Connection Failures 2,397 2,397 2,397 Connections Active 2,802 2,784 2,808 Connections Established 18 2 24 Connections Passive 59,644 59,406 59,873 Connections Reset 754 753 754 Segments Received/sec 15 0 384 Segments Retransmitted/sec 0.015 0 3 Segments Sent/sec 15 0 327 Segments/sec 30 0 710 Performance Counter Mean Minimum Maximum TCP Version 6 Top: 9 of 9 Connection Failures 0 0 0 Connections Active 36 34 37 Connections Established 0.003 0 2 Connections Passive 36 34 37 Connections Reset 38 36 39 Segments Received/sec 0.021 0 147 Segments Retransmitted/sec 0 0 0 Segments Sent/sec 0.021 0 147 Segments/sec 0.042 0 294 Performance Counter Mean Minimum Maximum Network Interface Top: 56 of 56 Bytes Received/sec Broadcom BCM5709C NetXtreme II GigE [NDIS VBD Client] _2 0 0 0 Bytes Sent/sec Broadcom BCM5709C NetXtreme II GigE [NDIS VBD Client] _2 0 0 0 Bytes Total/sec Broadcom BCM5709C NetXtreme II GigE [NDIS VBD Client] _2 0 0 0 Current Bandwidth Broadcom BCM5709C NetXtreme II GigE [NDIS VBD Client] _2 9,223,372,036,854,776,000 9,223,372,036,854,776,000 9,223,372,036,854,776,000 Output Queue Broadcom BCM5709C NetXtreme II GigE [NDIS VBD 0 0 0 Performance Counter Instance Mean Minimum Maximum Page 5 of 11 file://C:\PerfLogs\Admin\TassoneWex110126-0001\report.html 1/26/2011 Length Client] _2 Packets Outbound Discarded Broadcom BCM5709C NetXtreme II GigE [NDIS VBD Client] _2 0 0 0 Packets Outbound Errors Broadcom BCM5709C NetXtreme II GigE [NDIS VBD Client] _2 0 0 0 Packets/sec Broadcom BCM5709C NetXtreme II GigE [NDIS VBD Client] _2 0 0 0 Bytes Received/sec Broadcom BCM5709C NetXtreme II GigE [NDIS VBD Client] _3 0 0 0 Bytes Sent/sec Broadcom BCM5709C NetXtreme II GigE [NDIS VBD Client] _3 0 0 0 Bytes Total/sec Broadcom BCM5709C NetXtreme II GigE [NDIS VBD Client] _3 0 0 0 Current Bandwidth Broadcom BCM5709C NetXtreme II GigE [NDIS VBD Client] _3 9,223,372,036,854,776,000 9,223,372,036,854,776,000 9,223,372,036,854,776,000 Output Queue Length Broadcom BCM5709C NetXtreme II GigE [NDIS VBD Client] _3 0 0 0 Packets Outbound Discarded Broadcom BCM5709C NetXtreme II GigE [NDIS VBD Client] _3 0 0 0 Packets Outbound Errors Broadcom BCM5709C NetXtreme II GigE [NDIS VBD Client] _3 0 0 0 Packets/sec Broadcom BCM5709C NetXtreme II GigE [NDIS VBD Client] _3 0 0 0 Bytes Received/sec Broadcom BCM5709C NetXtreme II GigE [NDIS VBD Client] _4 0 0 0 Bytes Sent/sec Broadcom BCM5709C NetXtreme II GigE [NDIS VBD Client] _4 0 0 0 Bytes Total/sec Broadcom BCM5709C NetXtreme II GigE [NDIS VBD Client] _4 0 0 0 Current Bandwidth Broadcom BCM5709C NetXtreme II GigE [NDIS VBD Client] _4 9,223,372,036,854,776,000 9,223,372,036,854,776,000 9,223,372,036,854,776,000 Output Queue Length Broadcom BCM5709C NetXtreme II GigE [NDIS VBD Client] _4 0 0 0 Packets Outbound Discarded Broadcom BCM5709C NetXtreme II GigE [NDIS VBD Client] _4 0 0 0 Packets Outbound Errors Broadcom BCM5709C NetXtreme II GigE [NDIS VBD Client] _4 0 0 0 Packets/sec Broadcom BCM5709C NetXtreme II GigE [NDIS VBD Client] _4 0 0 0 Bytes Received/sec Intel[R] Gigabit ET Quad Port Server Adapter 251 0 19,336 Bytes Sent/sec Intel[R] Gigabit ET Quad Port Server Adapter 517 0 57,586 Bytes Total/sec Intel[R] Gigabit ET Quad Port Server Adapter 769 0 60,435 Performance Counter Instance Mean Minimum Maximum Page 6 of 11 file://C:\PerfLogs\Admin\TassoneWex110126-0001\report.html 1/26/2011 Current Bandwidth Intel[R] Gigabit ET Quad Port Server Adapter 1,000,000,000 1,000,000,000 1,000,000,000 Output Queue Length Intel[R] Gigabit ET Quad Port Server Adapter 0 0 0 Packets Outbound Discarded Intel[R] Gigabit ET Quad Port Server Adapter 0 0 0 Packets Outbound Errors Intel[R] Gigabit ET Quad Port Server Adapter 0 0 0 Packets/sec Intel[R] Gigabit ET Quad Port Server Adapter 7 0 177 Bytes Received/sec Intel[R] Gigabit ET Quad Port Server Adapter _2 1,196 0 105,381 Bytes Sent/sec Intel[R] Gigabit ET Quad Port Server Adapter _2 567 0 41,817 Bytes Total/sec Intel[R] Gigabit ET Quad Port Server Adapter _2 1,763 0 146,667 Current Bandwidth Intel[R] Gigabit ET Quad Port Server Adapter _2 1,000,000,000 1,000,000,000 1,000,000,000 Output Queue Length Intel[R] Gigabit ET Quad Port Server Adapter _2 0 0 0 Packets Outbound Discarded Intel[R] Gigabit ET Quad Port Server Adapter _2 0 0 0 Packets Outbound Errors Intel[R] Gigabit ET Quad Port Server Adapter _2 0 0 0 Packets/sec Intel[R] Gigabit ET Quad Port Server Adapter _2 11 0 596 Bytes Received/sec Intel[R] Gigabit ET Quad Port Server Adapter _3 0 0 0 Bytes Sent/sec Intel[R] Gigabit ET Quad Port Server Adapter _3 0 0 0 Bytes Total/sec Intel[R] Gigabit ET Quad Port Server Adapter _3 0 0 0 Current Bandwidth Intel[R] Gigabit ET Quad Port Server Adapter _3 9,223,372,036,854,776,000 9,223,372,036,854,776,000 9,223,372,036,854,776,000 Output Queue Length Intel[R] Gigabit ET Quad Port Server Adapter _3 0 0 0 Packets Outbound Discarded Intel[R] Gigabit ET Quad Port Server Adapter _3 0 0 0 Packets Outbound Errors Intel[R] Gigabit ET Quad Port Server Adapter _3 0 0 0 Packets/sec Intel[R] Gigabit ET Quad Port Server Adapter _3 0 0 0 Bytes Received/sec Intel[R] Gigabit ET Quad Port Server Adapter _4 0 0 0 Bytes Sent/sec Intel[R] Gigabit ET Quad Port Server Adapter _4 0 0 0 Bytes Total/sec Intel[R] Gigabit ET Quad Port Server Adapter _4 0 0 0 Current Bandwidth Intel[R] Gigabit ET Quad Port Server Adapter _4 9,223,372,036,854,776,000 9,223,372,036,854,776,000 9,223,372,036,854,776,000 Output Queue Length Intel[R] Gigabit ET Quad Port Server Adapter _4 0 0 0 Packets Outbound Discarded Intel[R] Gigabit ET Quad Port Server Adapter _4 0 0 0 Packets Outbound Errors Intel[R] Gigabit ET Quad Port Server Adapter _4 0 0 0 Packets/sec Intel[R] Gigabit ET Quad Port Server Adapter _4 0 0 0 Performance Counter Instance Mean Minimum Maximum IP Version 4 Top: 17 of 17 Page 7 of 11 file://C:\PerfLogs\Admin\TassoneWex110126-0001\report.html 1/26/2011 Datagrams Forwarded/sec 0 0 0 Datagrams Outbound Discarded 3 3 3 Datagrams Outbound No Route 0 0 0 Datagrams Received Address Errors 0 0 0 Datagrams Received Delivered/sec 16 0 384 Datagrams Received Discarded 112 110 113 Datagrams Received Header Errors 0 0 0 Datagrams Received Unknown Protocol 20 20 20 Datagrams Received/sec 10 0 334 Datagrams Sent/sec 15 0 327 Datagrams/sec 24 0 660 Fragment Re-assembly Failures 0 0 0 Fragmentation Failures 0 0 0 Fragmented Datagrams/sec 0 0 0 Fragments Created/sec 0 0 0 Fragments Re-assembled/sec 0 0 0 Fragments Received/sec 0 0 0 Performance Counter Mean Minimum Maximum IP Version 6 Top: 17 of 17 Datagrams Forwarded/sec 0 0 0 Datagrams Outbound Discarded 0 0 0 Datagrams Outbound No Route 4 4 4 Datagrams Received Address Errors 0 0 0 Datagrams Received Delivered/sec 0.022 0 147 Datagrams Received Discarded 0 0 0 Datagrams Received Header Errors 0 0 0 Datagrams Received Unknown Protocol 0 0 0 Datagrams Received/sec 0 0 0 Datagrams Sent/sec 0.055 0 147 Datagrams/sec 0.055 0 147 Fragment Re-assembly Failures 0 0 0 Fragmentation Failures 0 0 0 Fragmented Datagrams/sec 0 0 0 Fragments Created/sec 0 0 0 Fragments Re-assembled/sec 0 0 0 Fragments Received/sec 0 0 0 Performance Counter Mean Minimum Maximum UDP Version 4 Top: 5 of 5 Datagrams No Port/sec 0 0 1.002 Datagrams Received Errors 0 0 0 Datagrams Received/sec 0.003 0 2 Datagrams Sent/sec 0.052 0 5 Datagrams/sec 0.055 0 6 Performance Counter Mean Minimum Maximum UDP Version 6 Top: 5 of 5 Datagrams No Port/sec 0 0 0 Datagrams Received Errors 0 0 0 Datagrams Received/sec 0 0 0 Datagrams Sent/sec 0.034 0 4 Performance Counter Mean Minimum Maximum Page 8 of 11 file://C:\PerfLogs\Admin\TassoneWex110126-0001\report.html 1/26/2011 Datagrams/sec 0.034 0 4 Performance Counter Mean Minimum Maximum Files Causing Most Disk IOs Top: 3 of 20 0 C:\$LogFile 0.0 0 0.6 10 0 C:\PerfLogs\Admin\TassoneWex110126-0001\Performance Counter.blg 0.0 0 0.6 63 0 C:\$Mft 0.0 0 0.2 4 Disk File Reads/sec Kb/Read Writes/sec Kb/Write Disk Totals Top: 1 of 1 0 0.0 6 1.9 25 Disk Number Reads/sec Kb/Read Writes/sec Kb/Write Physical Disk Counters Top: 17 of 17 % Disk Read Time _Total 0.003 0 70 % Disk Time _Total 0.027 0 70 % Disk Write Time _Total 0.024 0 24 Avg. Disk Bytes/Read _Total 6,559 0 32,768 Avg. Disk Bytes/Transfer _Total 25,916 0 183,501 Avg. Disk Bytes/Write _Total 26,026 0 183,501 Avg. Disk Queue Length _Total 0 0 0.701 Avg. Disk Read Queue Length _Total 0 0 0.699 Avg. Disk Write Queue Length _Total 0 0 0.239 Current Disk Queue Length _Total 0.005 0 4 Disk Bytes/sec _Total 48,262 0 2,318,959 Disk Read Bytes/sec _Total 70 0 1,563,065 Disk Reads/sec _Total 0.011 0 244 Disk Transfers/sec _Total 2 0 486 Disk Write Bytes/sec _Total 48,192 0 2,318,959 Disk Writes/sec _Total 2 0 486 Split IO/Sec _Total 0.044 0 9 Performance Counter Instance Mean Minimum Maximum Physical Disk Percent Idle Time Top: 2 of 2 0 C: D: 100 0.227 300 _Total 100 0.227 300 Instance Mean Minimum Maximum Physical Disk Average Second Counters Top: 3 of 3 Avg. Disk sec/Read 0 C: D: 0.003 0 0.011 Avg. Disk sec/Transfer 0 C: D: 0 0 0.028 Avg. Disk sec/Write 0 C: D: 0 0 0.028 Performance Counter Instance Mean Minimum Maximum Page 9 of 11 file://C:\PerfLogs\Admin\TassoneWex110126-0001\report.html 1/26/2011 Memory Top: 10 of 70 mmc 4032 759,172 303,068 23,224 279,844 mysqld 1608 1,238,492 158,828 5,072 153,756 WTP 3284 239,160 82,752 31,664 51,088 svchost##4 324 723,072 57,284 19,688 37,596 explorer 2920 246,404 64,020 32,504 31,516 dsm_om_connsvc32 1808 491,556 35,792 7,952 27,840 dsm_sa_datamgr32 1488 148,932 35,032 7,720 27,312 explorer##1 1572 216,768 48,172 24,952 23,220 svchost##6 620 130,920 30,644 9,256 21,388 explorer##2 176 210,752 44,024 22,808 21,216 Process Process ID Commit (KB) Working Set (KB) Shareable (KB) Private (KB) Memory Top: 28 of 28 % Committed Bytes In Use 4 4 5 Available Bytes 31,473,648,067 31,324,831,744 31,604,862,976 Cache Bytes 308,574,976 307,150,848 309,473,280 Cache Faults/sec 6 0 1,154 Commit Limit 67,972,259,840 67,972,259,840 67,972,259,840 Committed Bytes 2,919,334,580 2,796,412,928 3,068,207,104 Demand Zero Faults/sec 483 0 48,391 Free & Zero Page List Bytes 30,548,318,032 30,399,991,808 30,648,487,936 Free System Page Table Entries 33,559,793 33,559,498 33,560,003 Modified Page List Bytes 37,567,172 37,412,864 37,736,448 Page Faults/sec 894 0 48,528 Page Reads/sec 0.076 0 11 Page Writes/sec 0 0 0 Pages Input/sec 0.083 0 18 Pages Output/sec 0 0 0 Pages/sec 0.083 0 18 Pool Nonpaged Allocs 348,920 347,335 349,877 Pool Nonpaged Bytes 176,115,460 176,103,424 176,308,224 Pool Paged Allocs 115,893 114,710 117,091 Pool Paged Bytes 163,979,738 163,135,488 164,085,760 Pool Paged Resident Bytes 162,643,676 161,280,000 162,746,368 Standby Cache Core Bytes 0 0 0 Standby Cache Normal Priority Bytes 792,436,374 776,654,848 826,740,736 Standby Cache Reserve Bytes 132,893,561 130,535,424 135,876,608 System Cache Resident Bytes 141,134,883 140,615,680 142,036,992 Transition Faults/sec 411 0 14,710 Transition Pages RePurposed/sec 0 0 0 Write Copies/sec 3 0 286 Performance Counter Mean Minimum Maximum Handle Count Top: 10 of 71 _Total 223,751 223,188 224,085 mysqld 206,300 206,299 206,314 svchost##4 1,159 1,142 1,208 lsass 863 854 879 explorer 768 767 794 Instance Mean Minimum Maximum Page 10 of 11 file://C:\PerfLogs\Admin\TassoneWex110126-0001\report.html 1/26/2011 System 663 659 728 csrss 656 645 671 mmc 646 635 655 svchost##7 587 584 593 explorer##1 528 528 531 Instance Mean Minimum Maximum Computer Information Computer: BGTWEXSEC07 Windows Build: 6002 Processors: 12 Processor Speed: 3325 MHz Memory: 32757 MB Platform: 64 Bit Collection Information Start Time: Wednesday, January 26, 2011 8:30:00 AM End Time: Wednesday, January 26, 2011 3:00:00 PM Duration: 23400 Seconds Buffers: 423 Processed Events: 475581 Lost Events: 0 Skipped Events: 22 Use Timing Window: Yes Files File: C:\PerfLogs\Admin\TassoneWex110126-0001\NtKernel.etl Logger Name: NT Kernel Logger Start Time: Wednesday, January 26, 2011 8:30:00 AM End Time: Wednesday, January 26, 2011 3:00:00 PM File Duration: 23400 Seconds File: Performance Counter.blg Start Time: Wednesday, January 26, 2011 8:30:00 AM End Time: Wednesday, January 26, 2011 3:00:00 PM File Duration: 23399 Seconds Processed Events Top: 3 of 40 TcpIp RecvIPV4 0 {9a280ac0-c8e0-11d1-84e2-00c04fb998a2} 11 2 211076 TcpIp SendIPV4 0 {9a280ac0-c8e0-11d1-84e2-00c04fb998a2} 10 2 190909 DiskIo Write 0 {3d6fa8d4-fe05-11d0-9dda-00c04fd7ba7c} 11 2 43348 475581 Event Opcode Task Payload Guid Payload ID Version Count Page 11 of 11 file://
A primeira coisa que faço é tentar atualizar os drivers para essas NICs da Broadcom. Eu vi problemas estranhos muito parecidos com este devido a whackery driver em Broadcoms.
O Sysadmin1138 está correto ao tentar atualizar o firmware e os drivers da NIC primeiro. Depois disso ...
Consulte o seguinte artigo da MS KB Q146005 para obter alguns contadores específicos que ajudarão você a diagnosticar o problema. Você está perdendo os contadores relacionados a "Gargalo suspeito: componentes de rede"
Você pode ser claro sobre a configuração, por favor? Quantas placas de rede em cada servidor? Você está conectando-os a um switch? E eles estão em algum tipo de configuração especial (formação de equipes)? Qual é o switch, e há algo especial configurado para as portas? Qual velocidade / duplex está definido no switch e nos servidores? O teste mais simples é um cabo crossover único. De lá você adiciona uma complexidade de cada vez ...