Differences between revisions 60 and 157 (spanning 97 versions)
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= Infolab Servers = === Compute Servers === * Total CPU cores: '''156''' * Total memory: '''2392 GB''' * Total storage: '''131 TB''' * [[InfolabComputeServersStats|Live Statistics]] || '''Server''' || '''OS''' || '''Memory [GB]''' || '''CPU Type''' || '''Arch''' || '''CPU Speed''' || '''CPUs''' || '''Cores''' || '''Threads''' || '''Local Storage [TB]''' || '''Login''' || || [[MadMax2]] || CentOS 6.3 || 1024 || Xeon E7-4870 || 64 bit || 2.4 || 4 || 40 || 80 || 8 || CS || || [[Madmax]] || CentOS 6.3 || 1024 || Xeon E7-8837 || 64 bit || 2.66 || 8 || 64 || 64 || 13 || CS || || [[Rambo]] || CentOS 5.6 || 512 || Xeon X7560 || 64 bit || 2.266 || 4 || 32 || 64 || 11 || Infolab || || [[Rulk]] || CentOS 6.3 || 192 || Xeon X5680 || 64 bit || 3.33 || 2 || 12 || 24 || 26 || CS || || [[Hulk]] || CentOS 5.7 || 192 || Xeon X5680 || 64 bit || 3.33 || 2 || 12 || 24 || 19 || CS || || [[Bruce]] || CentOS 5.6 || 192 || Xeon X5680 || 64 bit || 3.33 || 2 || 12 || 24 || 20 || Infolab || || [[Rocky]] || CentOS 5.8 || 144 || Xeon X5667 || 64 bit || 3.06 || 2 || 8 || 16 || 19 || CS || || [[Zarya]] || CentOS 5.3 || 72 || Xeon X5570 || 64 bit || 2.93 || 2 || 8 || 16 || 20 || Infolab || || [[Eel]] || CentOS 5 || 64 || Xeon X5365 || 64 bit || 3.0 || 2 || 8 || 8 || 3.4 || Infolab || === Hadoop Cluster === * Total CPU cores: '''256''' * Total memory: '''512 GB''' * Total storage: '''11 TB''' * [[InfolabHadoopStats|Live Statistics]] * [[InfolabClusterHadoop|Using the Infolab Hadoop Cluster]] || '''Server''' || '''OS''' || '''Memory [GB]''' || '''CPU Type''' || '''Arch''' || '''CPU Speed''' || '''CPUs''' || '''Cores''' || '''Threads''' || '''Local Storage [TB]''' || '''Login''' || '''Description''' || || iln29 || CentOS 6.3 || 64 || Opteron 6276 || 64 bit || 2.3 || 2 || 32 || 32 || 2 || CS || !JobTracker, !NameNode || || iln30-36 || CentOS 6.3 || 64 || Opteron 6276 || 64 bit || 2.3 || 2 || 32 || 32 || 2 || N/A || !TaskTracker, !DataNode || === Compute Cluster === * Total CPU cores: '''896''' * Total memory: '''1792 GB''' * Total storage: '''56 TB''' * [[InfolabClusterCompute|Using the Infolab Compute Cluster]] || '''Server''' || '''OS''' || '''Memory [GB]''' || '''CPU Type''' || '''Arch''' || '''CPU Speed''' || '''CPUs''' || '''Cores''' || '''Threads''' || '''Local Storage [TB]''' || '''Login''' || '''Description''' || || ilhead1 || CentOS 6.3 || 64 || Opteron 6276 || 64 bit || 2.3 || 2 || 32 || 32 || 2 || CS || Job submission node || || iln01-28 || CentOS 6.3 || 64 || Opteron 6276 || 64 bit || 2.3 || 2 || 32 || 32 || 2 || N/A || Compute nodes || === Old Hadoop Cluster === * Total CPU cores: '''88''' * Total memory: '''88 GB''' * Total storage: '''79 TB''' || '''Server''' || '''OS''' || '''Memory [GB]''' || '''CPU Type''' || '''Arch''' || '''CPU Speed''' || '''CPUs''' || '''Cores''' || '''Threads''' || '''Local Storage [TB]''' || '''Login''' || '''Description''' || || ilc0, ilc0-ext || Ubuntu 10.04 || 4 || Core2 Q6600 || 64 bit || 2.4 || 1 || 4 || 4 || 3.6 || Other || !JobTracker, !NameNode || || ilc1-ilc20 || Ubuntu 10.04 || 4 || Core2 Q6600 || 64 bit || 2.4 || 1 || 4 || 4 || 3.6 || Other || !TaskTracker, !DataNode || || ilc21, ilc21-ext || Ubuntu 10.04 || 4 || Core2 Q6600 || 64 bit || 2.4 || 1 || 4 || 4 || 3.6 || Other || ? || === Infrastructure Servers === || '''Server''' || '''OS''' || '''Memory [GB]''' || '''CPU Type''' || '''Arch''' || '''CPU Speed''' || '''CPUs''' || '''Cores''' || '''Threads''' || '''Local Storage [TB]''' || '''Login''' || '''Description''' || || [[il-fs-1]] || CentOS 5.8 || 12 || Xeon E5620 || 64 bit || 2.66 || 1 || 4 || 8 || 18 || CS || New file server || || [[Snap]] || CentOS 5.3 || 8 || Core2 Q9400 || 64 bit || 2.66 || 1 || 4 || 4 || 5.3 || Infolab || SNAP group's web server || || [[Shark]] || Fedora 8 || 4 || Xeon MP || 32 bit || 2.0 || 4 || 4 || 8 || 0.04 || Infolab || Remote login server || || [[Skate]] || Fedora 8 || 4 || Xeon MP || 32 bit || 2.0 || 4 || 4 || 8 || 0.04 || Infolab || ? || || [[Whale]] || N/A || 32 || Opteron 865 || 64 bit || 1.8 || 4 || 8 || 8 || N/A || N/A || Crawling server || || [[Silk]] || CentOS 6.3 || 24 || Xeon W5580 || 64 bit || 3.2 || 4 || 8 || 8 || N/A || N/A || Crawling server || || [[ilvm1]] || Vmware ESXi 5.1 || 64 || Xeon E5-2640 || 64 bit || 2.5 || 2 || 12 || 24 || 4 || N/A || Virtual infrastructure server 1 || || [[ilvm2]] || Vmware ESXi 5.1 || 64 || Xeon E5-2640 || 64 bit || 2.5 || 2 || 12 || 24 || 4 || N/A || Virtual infrastructure server 2 || ---- |
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