Serveur sous esxi : comment virtualiser le stockage

Message par **tugs** » sam. 7 mai 2011 22:30

vim-cmd hostsvc/net/config pour vérifier que les cartes sont en 1000

c quoi ta CM ?

Message par **moriss** » sam. 7 mai 2011 22:44

Voila le resultat de ta commande, j'ai rien compris


~ # vim-cmd hostsvc/net/config
(vim.host.NetworkConfig) {
   dynamicType = ,
   vswitch = (vim.host.VirtualSwitch.Config) [
      (vim.host.VirtualSwitch.Config) {
         dynamicType = ,
         changeOperation = ,
         name = "vSwitch0",
         spec = (vim.host.VirtualSwitch.Specification) {
            dynamicType = ,
            numPorts = 128,
            bridge = (vim.host.VirtualSwitch.BondBridge) {
               dynamicType = ,
               nicDevice = (string) [
                  "vmnic0"
               ],
               beacon = (vim.host.VirtualSwitch.BeaconConfig) {
                  dynamicType = ,
                  interval = 1,
               },
               linkDiscoveryProtocolConfig = (vim.host.LinkDiscoveryProtocolConfig) {
                  dynamicType = ,
                  protocol = "cdp",
                  operation = "listen",
               },
            },
            policy = (vim.host.NetworkPolicy) {
               dynamicType = ,
               security = (vim.host.NetworkPolicy.SecurityPolicy) {
                  dynamicType = ,
                  allowPromiscuous = false,
                  macChanges = true,
                  forgedTransmits = true,
               },
               nicTeaming = (vim.host.NetworkPolicy.NicTeamingPolicy) {
                  dynamicType = ,
                  policy = "loadbalance_srcid",
                  reversePolicy = true,
                  notifySwitches = true,
                  rollingOrder = false,
                  failureCriteria = (vim.host.NetworkPolicy.NicFailureCriteria) {
                     dynamicType = ,
                     checkSpeed = "minimum",
                     speed = 10,
                     checkDuplex = false,
                     fullDuplex = false,
                     checkErrorPercent = false,
                     percentage = 0,
                     checkBeacon = false,
                  },
                  nicOrder = (vim.host.NetworkPolicy.NicOrderPolicy) {
                     dynamicType = ,
                     activeNic = (string) [
                        "vmnic0"
                     ],
                  },
               },
               offloadPolicy = (vim.host.NetOffloadCapabilities) {
                  dynamicType = ,
                  csumOffload = true,
                  tcpSegmentation = true,
                  zeroCopyXmit = true,
               },
               shapingPolicy = (vim.host.NetworkPolicy.TrafficShapingPolicy) {
                  dynamicType = ,
                  enabled = false,
                  averageBandwidth = ,
                  peakBandwidth = ,
                  burstSize = ,
               },
            },
            mtu = ,
         },
      }
   ],
   portgroup = (vim.host.PortGroup.Config) [
      (vim.host.PortGroup.Config) {
         dynamicType = ,
         changeOperation = ,
         spec = (vim.host.PortGroup.Specification) {
            dynamicType = ,
            name = "VM Network",
            vlanId = 0,
            vswitchName = "vSwitch0",
            policy = (vim.host.NetworkPolicy) {
               dynamicType = ,
               security = (vim.host.NetworkPolicy.SecurityPolicy) {
                  dynamicType = ,
                  allowPromiscuous = ,
                  macChanges = ,
                  forgedTransmits = ,
               },
               nicTeaming = (vim.host.NetworkPolicy.NicTeamingPolicy) {
                  dynamicType = ,
                  policy = ,
                  reversePolicy = ,
                  notifySwitches = ,
                  rollingOrder = ,
                  failureCriteria = (vim.host.NetworkPolicy.NicFailureCriteria) {
                     dynamicType = ,
                     checkSpeed = ,
                     speed = ,
                     checkDuplex = ,
                     fullDuplex = ,
                     checkErrorPercent = ,
                     percentage = ,
                     checkBeacon = ,
                  },
                  nicOrder = (vim.host.NetworkPolicy.NicOrderPolicy) null,
               },
               offloadPolicy = (vim.host.NetOffloadCapabilities) {
                  dynamicType = ,
                  csumOffload = ,
                  tcpSegmentation = ,
                  zeroCopyXmit = ,
               },
               shapingPolicy = (vim.host.NetworkPolicy.TrafficShapingPolicy) {
                  dynamicType = ,
                  enabled = ,
                  averageBandwidth = ,
                  peakBandwidth = ,
                  burstSize = ,
               },
            },
         },
      },
      (vim.host.PortGroup.Config) {
         dynamicType = ,
         changeOperation = ,
         spec = (vim.host.PortGroup.Specification) {
            dynamicType = ,
            name = "Management Network",
            vlanId = 0,
            vswitchName = "vSwitch0",
            policy = (vim.host.NetworkPolicy) {
               dynamicType = ,
               security = (vim.host.NetworkPolicy.SecurityPolicy) {
                  dynamicType = ,
                  allowPromiscuous = ,
                  macChanges = ,
                  forgedTransmits = ,
               },
               nicTeaming = (vim.host.NetworkPolicy.NicTeamingPolicy) {
                  dynamicType = ,
                  policy = "loadbalance_srcid",
                  reversePolicy = true,
                  notifySwitches = true,
                  rollingOrder = false,
                  failureCriteria = (vim.host.NetworkPolicy.NicFailureCriteria) {
                     dynamicType = ,
                     checkSpeed = "minimum",
                     speed = 10,
                     checkDuplex = false,
                     fullDuplex = false,
                     checkErrorPercent = false,
                     percentage = 0,
                     checkBeacon = false,
                  },
                  nicOrder = (vim.host.NetworkPolicy.NicOrderPolicy) {
                     dynamicType = ,
                     activeNic = (string) [
                        "vmnic0"
                     ],
                  },
               },
               offloadPolicy = (vim.host.NetOffloadCapabilities) {
                  dynamicType = ,
                  csumOffload = ,
                  tcpSegmentation = ,
                  zeroCopyXmit = ,
               },
               shapingPolicy = (vim.host.NetworkPolicy.TrafficShapingPolicy) {
                  dynamicType = ,
                  enabled = ,
                  averageBandwidth = ,
                  peakBandwidth = ,
                  burstSize = ,
               },
            },
         },
      }
   ],
   pnic = (vim.host.PhysicalNic.Config) [
      (vim.host.PhysicalNic.Config) {
         dynamicType = ,
         device = "vmnic0",
         spec = (vim.host.PhysicalNic.Specification) {
            dynamicType = ,
            ip = (vim.host.IpConfig) {
               dynamicType = ,
               dhcp = false,
               ipAddress = "",
               subnetMask = "",
               ipV6Config = (vim.host.IpConfig.IpV6AddressConfiguration) null,
            },
            linkSpeed = (vim.host.PhysicalNic.LinkSpeedDuplex) null,
         },
      }
   ],
   vnic = (vim.host.VirtualNic.Config) [
      (vim.host.VirtualNic.Config) {
         dynamicType = ,
         changeOperation = ,
         device = "vmk0",
         portgroup = "Management Network",
         spec = (vim.host.VirtualNic.Specification) {
            dynamicType = ,
            ip = (vim.host.IpConfig) {
               dynamicType = ,
               dhcp = true,
               ipAddress = "192.168.0.1",
               subnetMask = "255.255.255.0",
               ipV6Config = (vim.host.IpConfig.IpV6AddressConfiguration) null,
            },
            mac = "00:19:66:79:e6:15",
            distributedVirtualPort = (vim.dvs.PortConnection) null,
            portgroup = "Management Network",
            mtu = 1500,
            tsoEnabled = true,
         },
      }
   ],
   dnsConfig = (vim.host.DnsConfig) {
      dynamicType = ,
      dhcp = false,
      virtualNicDevice = ,
      hostName = "PCHC",
      domainName = "",
   },
   ipRouteConfig = (vim.host.IpRouteConfig) null,
   consoleIpRouteConfig = (vim.host.IpRouteConfig) null,
   routeTableConfig = (vim.host.IpRouteTableConfig) null,
   ipV6Enabled = false,
   ipSecConfig = (vim.host.IpSecConfig) null,
   consoleIpSecConfig = (vim.host.IpSecConfig) null,
}

ma cm, une asrock AliveNF6G-GLAN, pkoi ?

Message par **moriss** » sam. 7 mai 2011 23:00

Bon au final je suis mitigé

si tout semble ok d'un coté fonctionnel, j'ai l'impression que les perfs ne sont pas au rendez vous

j'ai l'impression qu'un driver ou autre ne fonctionne pas correctement. Driver SATA ?

exemple :
petite boulette sur la nic, je redemarre l'hyperviseur par la console
les VM redemarre, mon 2K8 aussi, mais du coup les RAID softs repasse en synchronisation (et le perf moniteur indique des vitesses de l'ordre de 20Mo/s)

Message par **kalistyan** » dim. 8 mai 2011 00:26

Un vrai bordel le site de VMware

En fouillant, ai finis pas trouver ceci : VMware Operating System Specific Packages (OSPs)

ici

Edit :

7,5 Mo/s... :/ entre deux VM Windows XP Pro vers Serveur 2K3

Message par **tugs** » dim. 8 mai 2011 08:31

spec = (vim.host.PhysicalNic.Specification) {
dynamicType = ,
ip = (vim.host.IpConfig) {
dynamicType = ,
dhcp = false,
ipAddress = "",
subnetMask = "",
ipV6Config = (vim.host.IpConfig.IpV6AddressConfiguration) null,
},
linkSpeed = (vim.host.PhysicalNic.LinkSpeedDuplex) null,

Y'a tout dans ta capture ?? . parce qu'un PhysicalNic-Specification avec ça, c'est mal barré

. Je pense que tes drivers physiques pour ta ou tes cartes giga sont limites

Message par **tugs** » dim. 8 mai 2011 08:33

Un vrai bordel le site de VMware

En fouillant, ai finis pas trouver ceci : VMware Operating System Specific Packages (OSPs)

ici

Edit :

7,5 Mo/s... :/ entre deux VM Windows XP Pro vers Serveur 2K3

c'est pour la 3.5 ca . pour la 4.x tous est dans le package maintenant.

Fait le test avec iPerf, pas avec une stack applicative (genre CIFS, NFS, etc... on sait pas comment le noyau gère les débits, surtout sous windows)

Message par **tugs** » dim. 8 mai 2011 09:03

Vla mes résultats avec iPerf (iperf existe sous windows aussi)

Client

- Commande : iperf -c usbdevicesrv -t 15 -i 1

------------------------------------------------------------
Client connecting to usbdevicesrv, TCP port 5001
TCP window size: 16.0 KByte (default)
------------------------------------------------------------
[ 3] local 10.255.1.11 port 48356 connected with 10.255.1.17 port 5001
[ ID] Interval Transfer Bandwidth
[ 3] 0.0- 1.0 sec 65.9 MBytes 553 Mbits/sec
[ 3] 1.0- 2.0 sec 63.3 MBytes 531 Mbits/sec
[ 3] 2.0- 3.0 sec 64.8 MBytes 544 Mbits/sec
[ 3] 3.0- 4.0 sec 63.8 MBytes 535 Mbits/sec
[ 3] 4.0- 5.0 sec 62.9 MBytes 527 Mbits/sec
[ 3] 5.0- 6.0 sec 61.2 MBytes 514 Mbits/sec
[ 3] 6.0- 7.0 sec 66.0 MBytes 554 Mbits/sec
[ 3] 7.0- 8.0 sec 63.7 MBytes 534 Mbits/sec
[ 3] 8.0- 9.0 sec 63.4 MBytes 532 Mbits/sec
[ 3] 9.0-10.0 sec 62.2 MBytes 522 Mbits/sec
[ 3] 10.0-11.0 sec 64.5 MBytes 541 Mbits/sec
[ 3] 11.0-12.0 sec 60.9 MBytes 511 Mbits/sec
[ 3] 12.0-13.0 sec 64.0 MBytes 536 Mbits/sec
[ 3] 13.0-14.0 sec 62.5 MBytes 524 Mbits/sec
[ 3] 14.0-15.0 sec 63.7 MBytes 534 Mbits/sec
[ 3] 0.0-15.0 sec 953 MBytes 533 Mbits/sec

Server

- Commande : iperf --server -f m

------------------------------------------------------------
Server listening on TCP port 5001
TCP window size: 0.08 MByte (default)
------------------------------------------------------------
[ 4] local 10.255.1.17 port 5001 connected with 10.255.1.11 port 48356
[ ID] Interval Transfer Bandwidth
[ 4] 0.0-15.0 sec 953 MBytes 532 Mbits/sec

Suivant les moments (oui mes machines font des choses ^^) , je suis entre 65 et 75 Mo/s

.

Message par **kalistyan** » dim. 8 mai 2011 13:22

c'est pour la 3.5 ca . pour la 4.x tous est dans le package maintenant.

Fait le test avec iPerf, pas avec une stack applicative (genre CIFS, NFS, etc... on sait pas comment le noyau gère les débits, surtout sous windows)

Suis en 3.5 @home.

Testerais avec iPerf...

Message par **moriss** » dim. 8 mai 2011 14:26

bon moi j'avance pas Grrrrr
Mon RAID1 soft sous 2k8 a des erreurs de synchro

j'ai voulu defaire le mirroir, mais impossible de le refaire

je pige plus rien

Message par **tugs** » dim. 8 mai 2011 14:30

Petit conseil supplémentaire, si ton DataStore est déjà en Raid5, tu fais pas de raid soft sur les OS. ca ne sert strictement à rien à part consommer des perf

Message par **moriss** » dim. 8 mai 2011 14:43

Oui merci du conseil, mais je suis pas équipé en RAID Hard
donc juste du Raid Soft sous 2K8 pour sécurisé une partie des données
un vmdk par disque, puis mirroir sur ses 2 disques, mais ça veut pas

erreur de synchro
j'ai cassé le mirroir
puis maintenant la fonction "add mirror" est grisé

d'apres http://support.microsoft.com/kb/325615/fr il faut lancer un chkdsk , ça tourne

par contre est il possible de faire la meme chose sur les disques physiques sous l'hyperviseur ?

Message par **tugs** » dim. 8 mai 2011 15:42

Nan mais ca sert à rien un vmdk par disque .... Tu as fait une whitebox sans carte raid hard, ca va être dur ^^

Message par **moriss** » dim. 8 mai 2011 15:52

ouhais je voulais du low cost et du simple pour une premiere

deja que comme ça je galere grave ...

ça y est .... enfin
Alors je sais pas pourquoi mais ça provenait d'un probleme de taille dispo

Une partition de 700Go en mirroir
je casse le mirroir
impossible de le refaire

je reduis cette partition d'un Mo
et là ça passe

Message par **kalistyan** » dim. 8 mai 2011 18:01

[ 3] local 192.168.100.20 port 1078 connected with 192.168.100.90 port 5001
[ ID] Interval Transfer Bandwidth
[ 3] 0.0- 1.0 sec 1.88 MBytes 15.7 Mbits/sec
[ 3] 1.0- 2.0 sec 1.88 MBytes 15.7 Mbits/sec
[ 3] 2.0- 3.0 sec 1.50 MBytes 12.6 Mbits/sec
[ 3] 3.0- 4.0 sec 1.88 MBytes 15.7 Mbits/sec
[ 3] 4.0- 5.0 sec 1.50 MBytes 12.6 Mbits/sec
[ 3] 5.0- 6.0 sec 1.75 MBytes 14.7 Mbits/sec
[ 3] 6.0- 7.0 sec 512 KBytes 4.19 Mbits/sec
[ 3] 7.0- 8.0 sec 768 KBytes 6.29 Mbits/sec
[ 3] 8.0- 9.0 sec 2.00 MBytes 16.8 Mbits/sec
[ 3] 9.0-10.0 sec 1.12 MBytes 9.44 Mbits/sec
[ 3] 10.0-11.0 sec 896 KBytes 7.34 Mbits/sec
[ 3] 11.0-12.0 sec 2.12 MBytes 17.8 Mbits/sec
[ 3] 12.0-13.0 sec 2.00 MBytes 16.8 Mbits/sec
[ 3] 13.0-14.0 sec 2.38 MBytes 19.9 Mbits/sec
[ 3] 14.0-15.0 sec 1.00 MBytes 8.39 Mbits/sec
[ 3] 0.0-15.2 sec 23.2 MBytes 12.8 Mbits/sec

Message par **Larifounette** » dim. 8 mai 2011 18:09

Ca c'est du débit Kali :d

Message par **tugs** » dim. 8 mai 2011 18:23

[ 3] local 192.168.100.20 port 1078 connected with 192.168.100.90 port 5001
[ ID] Interval Transfer Bandwidth
[ 3] 0.0- 1.0 sec 1.88 MBytes 15.7 Mbits/sec
[ 3] 1.0- 2.0 sec 1.88 MBytes 15.7 Mbits/sec
[ 3] 2.0- 3.0 sec 1.50 MBytes 12.6 Mbits/sec
[ 3] 3.0- 4.0 sec 1.88 MBytes 15.7 Mbits/sec
[ 3] 4.0- 5.0 sec 1.50 MBytes 12.6 Mbits/sec
[ 3] 5.0- 6.0 sec 1.75 MBytes 14.7 Mbits/sec
[ 3] 6.0- 7.0 sec 512 KBytes 4.19 Mbits/sec
[ 3] 7.0- 8.0 sec 768 KBytes 6.29 Mbits/sec
[ 3] 8.0- 9.0 sec 2.00 MBytes 16.8 Mbits/sec
[ 3] 9.0-10.0 sec 1.12 MBytes 9.44 Mbits/sec
[ 3] 10.0-11.0 sec 896 KBytes 7.34 Mbits/sec
[ 3] 11.0-12.0 sec 2.12 MBytes 17.8 Mbits/sec
[ 3] 12.0-13.0 sec 2.00 MBytes 16.8 Mbits/sec
[ 3] 13.0-14.0 sec 2.38 MBytes 19.9 Mbits/sec
[ 3] 14.0-15.0 sec 1.00 MBytes 8.39 Mbits/sec
[ 3] 0.0-15.2 sec 23.2 MBytes 12.8 Mbits/sec

Félicitations tu as un vHub 10

Message par **kalistyan** » dim. 8 mai 2011 18:34

Résultat très étrange, car dans la pratique... de client physique à serveur suis à 9 Mo/s stable...

VM à VM Linux

Client connecting to 192.168.100.130, TCP port 5001
TCP window size: 22.6 KByte (default)
------------------------------------------------------------
[ 3] local 192.168.100.115 port 47035 connected with 192.168.100.130 port 5001
[ ID] Interval Transfer Bandwidth
[ 3] 0.0- 1.0 sec 11.1 MBytes 93.3 Mbits/sec
[ 3] 1.0- 2.0 sec 11.5 MBytes 96.5 Mbits/sec
[ 3] 2.0- 3.0 sec 12.9 MBytes 108 Mbits/sec
[ 3] 3.0- 4.0 sec 14.9 MBytes 125 Mbits/sec
[ 3] 4.0- 5.0 sec 7.75 MBytes 65.0 Mbits/sec
[ 3] 5.0- 6.0 sec 3.88 MBytes 32.5 Mbits/sec
[ 3] 6.0- 7.0 sec 10.1 MBytes 84.9 Mbits/sec
[ 3] 7.0- 8.0 sec 7.50 MBytes 62.9 Mbits/sec
[ 3] 8.0- 9.0 sec 6.88 MBytes 57.7 Mbits/sec
[ 3] 9.0-10.0 sec 9.50 MBytes 79.7 Mbits/sec
[ 3] 10.0-11.0 sec 8.88 MBytes 74.4 Mbits/sec
[ 3] 11.0-12.0 sec 7.00 MBytes 58.7 Mbits/sec
[ 3] 12.0-13.0 sec 6.88 MBytes 57.7 Mbits/sec
[ 3] 13.0-14.0 sec 5.62 MBytes 47.2 Mbits/sec
[ 3] 14.0-15.0 sec 7.00 MBytes 58.7 Mbits/sec
[ 3] 0.0-15.0 sec 132 MBytes 73.5 Mbits/sec

VM Linux à VM Windows Server 2K3

Client connecting to 192.168.100.90, TCP port 5001
TCP window size: 16.0 KByte (default)
------------------------------------------------------------
[ 3] local 192.168.100.115 port 44097 connected with 192.168.100.90 port 5001
[ ID] Interval Transfer Bandwidth
[ 3] 0.0- 1.0 sec 21.1 MBytes 177 Mbits/sec
[ 3] 1.0- 2.0 sec 18.0 MBytes 151 Mbits/sec
[ 3] 2.0- 3.0 sec 10.6 MBytes 89.1 Mbits/sec
[ 3] 3.0- 4.0 sec 6.88 MBytes 57.7 Mbits/sec
[ 3] 4.0- 5.0 sec 5.12 MBytes 43.0 Mbits/sec
[ 3] 5.0- 6.0 sec 6.12 MBytes 51.4 Mbits/sec
[ 3] 6.0- 7.0 sec 6.38 MBytes 53.5 Mbits/sec
[ 3] 7.0- 8.0 sec 6.50 MBytes 54.5 Mbits/sec
[ 3] 8.0- 9.0 sec 6.00 MBytes 50.3 Mbits/sec
[ 3] 9.0-10.0 sec 7.25 MBytes 60.8 Mbits/sec
[ 3] 10.0-11.0 sec 7.12 MBytes 59.8 Mbits/sec
[ 3] 11.0-12.0 sec 5.38 MBytes 45.1 Mbits/sec
[ 3] 12.0-13.0 sec 4.25 MBytes 35.7 Mbits/sec
[ 3] 13.0-14.0 sec 5.88 MBytes 49.3 Mbits/sec
[ 3] 14.0-15.0 sec 7.75 MBytes 65.0 Mbits/sec
[ 3] 0.0-15.1 sec 124 MBytes 69.3 Mbits/sec

VM Linux à VM Windows XP Pro

Client connecting to 192.168.100.20, TCP port 5001
TCP window size: 16.0 KByte (default)
------------------------------------------------------------
[ 3] local 192.168.100.115 port 53780 connected with 192.168.100.20 port 5001
[ ID] Interval Transfer Bandwidth
[ 3] 0.0- 1.0 sec 7.25 MBytes 60.8 Mbits/sec
[ 3] 1.0- 2.0 sec 7.38 MBytes 61.9 Mbits/sec
[ 3] 2.0- 3.0 sec 9.62 MBytes 80.7 Mbits/sec
[ 3] 3.0- 4.0 sec 7.38 MBytes 61.9 Mbits/sec
[ 3] 4.0- 5.0 sec 3.75 MBytes 31.5 Mbits/sec
[ 3] 5.0- 6.0 sec 5.12 MBytes 43.0 Mbits/sec
[ 3] 6.0- 7.0 sec 9.75 MBytes 81.8 Mbits/sec
[ 3] 7.0- 8.0 sec 9.62 MBytes 80.7 Mbits/sec
[ 3] 8.0- 9.0 sec 4.75 MBytes 39.8 Mbits/sec
[ 3] 9.0-10.0 sec 5.00 MBytes 41.9 Mbits/sec
[ 3] 10.0-11.0 sec 5.12 MBytes 43.0 Mbits/sec
[ 3] 11.0-12.0 sec 5.75 MBytes 48.2 Mbits/sec
[ 3] 12.0-13.0 sec 5.25 MBytes 44.0 Mbits/sec
[ 3] 13.0-14.0 sec 6.88 MBytes 57.7 Mbits/sec
[ 3] 14.0-15.0 sec 5.62 MBytes 47.2 Mbits/sec
[ 3] 0.0-15.0 sec 98.4 MBytes 54.9 Mbits/sec

Message par **moriss** » dim. 8 mai 2011 19:08

bon moi j'ai encore un "failed redundancy"

je sais plus quoi faire

Message par **tugs** » dim. 8 mai 2011 19:20

Résultat très étrange, car dans la pratique... de client physique à serveur suis à 9 Mo/s stable...

VM à VM Linux

Client connecting to 192.168.100.130, TCP port 5001
TCP window size: 22.6 KByte (default)
------------------------------------------------------------
[ 3] local 192.168.100.115 port 47035 connected with 192.168.100.130 port 5001
[ ID] Interval Transfer Bandwidth
[ 3] 0.0- 1.0 sec 11.1 MBytes 93.3 Mbits/sec
[ 3] 1.0- 2.0 sec 11.5 MBytes 96.5 Mbits/sec
[ 3] 2.0- 3.0 sec 12.9 MBytes 108 Mbits/sec
[ 3] 3.0- 4.0 sec 14.9 MBytes 125 Mbits/sec
[ 3] 4.0- 5.0 sec 7.75 MBytes 65.0 Mbits/sec
[ 3] 5.0- 6.0 sec 3.88 MBytes 32.5 Mbits/sec
[ 3] 6.0- 7.0 sec 10.1 MBytes 84.9 Mbits/sec
[ 3] 7.0- 8.0 sec 7.50 MBytes 62.9 Mbits/sec
[ 3] 8.0- 9.0 sec 6.88 MBytes 57.7 Mbits/sec
[ 3] 9.0-10.0 sec 9.50 MBytes 79.7 Mbits/sec
[ 3] 10.0-11.0 sec 8.88 MBytes 74.4 Mbits/sec
[ 3] 11.0-12.0 sec 7.00 MBytes 58.7 Mbits/sec
[ 3] 12.0-13.0 sec 6.88 MBytes 57.7 Mbits/sec
[ 3] 13.0-14.0 sec 5.62 MBytes 47.2 Mbits/sec
[ 3] 14.0-15.0 sec 7.00 MBytes 58.7 Mbits/sec
[ 3] 0.0-15.0 sec 132 MBytes 73.5 Mbits/sec
VM Linux à VM Windows Server 2K3

Client connecting to 192.168.100.90, TCP port 5001
TCP window size: 16.0 KByte (default)
------------------------------------------------------------
[ 3] local 192.168.100.115 port 44097 connected with 192.168.100.90 port 5001
[ ID] Interval Transfer Bandwidth
[ 3] 0.0- 1.0 sec 21.1 MBytes 177 Mbits/sec
[ 3] 1.0- 2.0 sec 18.0 MBytes 151 Mbits/sec
[ 3] 2.0- 3.0 sec 10.6 MBytes 89.1 Mbits/sec
[ 3] 3.0- 4.0 sec 6.88 MBytes 57.7 Mbits/sec
[ 3] 4.0- 5.0 sec 5.12 MBytes 43.0 Mbits/sec
[ 3] 5.0- 6.0 sec 6.12 MBytes 51.4 Mbits/sec
[ 3] 6.0- 7.0 sec 6.38 MBytes 53.5 Mbits/sec
[ 3] 7.0- 8.0 sec 6.50 MBytes 54.5 Mbits/sec
[ 3] 8.0- 9.0 sec 6.00 MBytes 50.3 Mbits/sec
[ 3] 9.0-10.0 sec 7.25 MBytes 60.8 Mbits/sec
[ 3] 10.0-11.0 sec 7.12 MBytes 59.8 Mbits/sec
[ 3] 11.0-12.0 sec 5.38 MBytes 45.1 Mbits/sec
[ 3] 12.0-13.0 sec 4.25 MBytes 35.7 Mbits/sec
[ 3] 13.0-14.0 sec 5.88 MBytes 49.3 Mbits/sec
[ 3] 14.0-15.0 sec 7.75 MBytes 65.0 Mbits/sec
[ 3] 0.0-15.1 sec 124 MBytes 69.3 Mbits/sec
VM Linux à VM Windows XP Pro

Client connecting to 192.168.100.20, TCP port 5001
TCP window size: 16.0 KByte (default)
------------------------------------------------------------
[ 3] local 192.168.100.115 port 53780 connected with 192.168.100.20 port 5001
[ ID] Interval Transfer Bandwidth
[ 3] 0.0- 1.0 sec 7.25 MBytes 60.8 Mbits/sec
[ 3] 1.0- 2.0 sec 7.38 MBytes 61.9 Mbits/sec
[ 3] 2.0- 3.0 sec 9.62 MBytes 80.7 Mbits/sec
[ 3] 3.0- 4.0 sec 7.38 MBytes 61.9 Mbits/sec
[ 3] 4.0- 5.0 sec 3.75 MBytes 31.5 Mbits/sec
[ 3] 5.0- 6.0 sec 5.12 MBytes 43.0 Mbits/sec
[ 3] 6.0- 7.0 sec 9.75 MBytes 81.8 Mbits/sec
[ 3] 7.0- 8.0 sec 9.62 MBytes 80.7 Mbits/sec
[ 3] 8.0- 9.0 sec 4.75 MBytes 39.8 Mbits/sec
[ 3] 9.0-10.0 sec 5.00 MBytes 41.9 Mbits/sec
[ 3] 10.0-11.0 sec 5.12 MBytes 43.0 Mbits/sec
[ 3] 11.0-12.0 sec 5.75 MBytes 48.2 Mbits/sec
[ 3] 12.0-13.0 sec 5.25 MBytes 44.0 Mbits/sec
[ 3] 13.0-14.0 sec 6.88 MBytes 57.7 Mbits/sec
[ 3] 14.0-15.0 sec 5.62 MBytes 47.2 Mbits/sec
[ 3] 0.0-15.0 sec 98.4 MBytes 54.9 Mbits/sec

donc de VM à VM ca va

Message par **kalistyan** » dim. 8 mai 2011 20:00

Suis loin d'avoir tes perfs... :/

Le data store est sur un RAID 1 SAS en 15K

Ai fumé moi ! suis pas encore passé au sas sur le serveur...

Le data store est un RAID 1 en SATA...

Message par **tugs** » dim. 8 mai 2011 20:25

Suis loin d'avoir tes perfs... :/

Le data store est sur un RAID 1 SAS en 15K

je suis sur un Raid 5 SATA controleur Hard en 7200Tr sur des 1 To .

Le Raid 1 est un killer de perf bien sur, puisque les données sont dupliquées = duplication des écritures sans les distribuer pour autant

le mieux pour plusieurs VMs (> 4 ~) c'est le Raid 5 voir le Raid 50 ou 60 si on a les moyens en DD