System Performance Tuning2002
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Nagles algorithm 2nd naive search algorithm naming services, static performance issues National Committee on Information Technology Standards (NCITES) NCA (Network Cache Accelerator) NCITES (National Committee on Information Technology Standards) ndd command Ethernet, changing operational mode TCP tuning nesting NFS mounts netstat, error rate monitoring network address network administrator, responsibilities compared to systems administrator Network Cache Accelerator (NCA) Network File System [See NFS] network layer (OSI model) Network Lock Manager (NLM) networks architecture ATM (Asynchronous Transfer Mode) books about bridges broadcast frames CDIR (classless interdomain routing) clients collisions data links duplex modes FDDI (Fiber Distributed Data Interface) filesystems, mounting frames gateways interfaces, promiscuous mode intermediate systems internetworks IP latency, wide area networks and NFS MAC (media access control) OSI model architecture packet size distribution packets pattern analysis payload-free packets performance factors physical layer components cables and connectors interfaces repeaters routers routing scalability servers sizing, web servers and subnetting switches TCP three-way handshake transparent bridges UDP unicast traffic newfs command cluster size, specifying free space parameter rotational delay parameter NFS (Network File System) buffer cache CacheFS CacheFS and caches DNLC (directory name lookup cache) inode client behavior clients bursty transfers sequential transfers disk subsystems, designing memory requirements nesting mounts NVRAM operating principles operational statistics overview remote swapfiles rnode cache Samba and servers monitoring with nfsstat tuning types of threads and version, selecting wide area networks and latency issues workgroup servers and nfsstat command NFS operational statistics NFS servers NLM (Network Lock Manager) non-unit stride cache-busting nonuniform memory access (NUMA) NOP (no-operation) instructions nsswitch.conf file, static performance issues NUMA (nonuniform memory access) NVRAM NFS RAID arrays and
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