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| Please help i am useing sybase sql studio 9.0.1 with Linux Mandrake 10.0. community and have problem. Well my database have 120mb and when i try to take some report from all year it take time about 6 min when i try again it become 10 min and more. Problem is when my database is on windows xp where pc is worse it become 3 min and again 3 min. What happened. I try to read that problem on internet band find something that i must have bigger cash on kernel. My cashe kernel is kernel.shmmax = 33554432. So is it little or not is anybody knows? Please help, does anybody have idea how to solove this problem. thank you for your time. sysctl - a -------------------------------------- net.ipv4.conf.default.secure_redirects = 1 net.ipv4.conf.default.accept_redirects = 1 net.ipv4.conf.default.mc_forwarding = 0 net.ipv4.conf.default.forwarding = 0 net.ipv4.conf.all.force_igmp_version = 0 net.ipv4.conf.all.disable_policy = 0 net.ipv4.conf.all.disable_xfrm = 0 net.ipv4.conf.all.arp_filter = 0 net.ipv4.conf.all.tag = 0 net.ipv4.conf.all.log_martians = 1 net.ipv4.conf.all.bootp_relay = 0 net.ipv4.conf.all.medium_id = 0 net.ipv4.conf.all.proxy_arp = 0 net.ipv4.conf.all.accept_source_route = 0 net.ipv4.conf.all.send_redirects = 1 net.ipv4.conf.all.rp_filter = 1 net.ipv4.conf.all.shared_media = 1 net.ipv4.conf.all.secure_redirects = 1 net.ipv4.conf.all.accept_redirects = 1 net.ipv4.conf.all.mc_forwarding = 0 net.ipv4.conf.all.forwarding = 0 net.ipv4.neigh.eth0.locktime = 100 net.ipv4.neigh.eth0.proxy_delay = 80 net.ipv4.neigh.eth0.anycast_delay = 100 net.ipv4.neigh.eth0.proxy_qlen = 64 net.ipv4.neigh.eth0.unres_qlen = 3 net.ipv4.neigh.eth0.gc_stale_time = 60 net.ipv4.neigh.eth0.delay_first_probe_time = 5 net.ipv4.neigh.eth0.base_reachable_time = 30 net.ipv4.neigh.eth0.retrans_time = 100 net.ipv4.neigh.eth0.app_solicit = 0 net.ipv4.neigh.eth0.ucast_solicit = 3 net.ipv4.neigh.eth0.mcast_solicit = 3 net.ipv4.neigh.lo.locktime = 100 net.ipv4.neigh.lo.proxy_delay = 80 net.ipv4.neigh.lo.anycast_delay = 100 net.ipv4.neigh.lo.proxy_qlen = 64 net.ipv4.neigh.lo.unres_qlen = 3 net.ipv4.neigh.lo.gc_stale_time = 60 net.ipv4.neigh.lo.delay_first_probe_time = 5 net.ipv4.neigh.lo.base_reachable_time = 30 net.ipv4.neigh.lo.retrans_time = 100 net.ipv4.neigh.lo.app_solicit = 0 net.ipv4.neigh.lo.ucast_solicit = 3 net.ipv4.neigh.lo.mcast_solicit = 3 net.ipv4.neigh.default.gc_thresh3 = 1024 net.ipv4.neigh.default.gc_thresh2 = 512 net.ipv4.neigh.default.gc_thresh1 = 128 net.ipv4.neigh.default.gc_interval = 30 net.ipv4.neigh.default.locktime = 100 net.ipv4.neigh.default.proxy_delay = 80 net.ipv4.neigh.default.anycast_delay = 100 net.ipv4.neigh.default.proxy_qlen = 64 net.ipv4.neigh.default.unres_qlen = 3 net.ipv4.neigh.default.gc_stale_time = 60 net.ipv4.neigh.default.delay_first_probe_time = 5 net.ipv4.neigh.default.base_reachable_time = 30 net.ipv4.neigh.default.retrans_time = 100 net.ipv4.neigh.default.app_solicit = 0 net.ipv4.neigh.default.ucast_solicit = 3 net.ipv4.neigh.default.mcast_solicit = 3 net.ipv4.tcp_westwood = 0 net.ipv4.ipfrag_secret_interval = 600 net.ipv4.tcp_low_latency = 0 net.ipv4.tcp_frto = 0 net.ipv4.tcp_tw_reuse = 0 net.ipv4.icmp_ratemask = 6168 net.ipv4.icmp_ratelimit = 1000 net.ipv4.tcp_adv_win_scale = 2 net.ipv4.tcp_app_win = 31 net.ipv4.tcp_rmem = 4096 87380 174760 net.ipv4.tcp_wmem = 4096 16384 131072 net.ipv4.tcp_mem = 195584 196096 196608 net.ipv4.tcp_dsack = 1 net.ipv4.tcp_ecn = 0 net.ipv4.tcp_reordering = 3 net.ipv4.tcp_fack = 1 net.ipv4.tcp_orphan_retries = 0 net.ipv4.inet_peer_gc_maxtime = 120 net.ipv4.inet_peer_gc_mintime = 10 net.ipv4.inet_peer_maxttl = 600 net.ipv4.inet_peer_minttl = 120 net.ipv4.inet_peer_threshold = 65664 net.ipv4.igmp_max_memberships = 20 net.ipv4.route.secret_interval = 600 net.ipv4.route.min_adv_mss = 256 net.ipv4.route.min_pmtu = 552 net.ipv4.route.mtu_expires = 600 net.ipv4.route.gc_elasticity = 8 net.ipv4.route.error_burst = 5000 net.ipv4.route.error_cost = 1000 net.ipv4.route.redirect_silence = 20480 net.ipv4.route.redirect_number = 9 net.ipv4.route.redirect_load = 20 net.ipv4.route.gc_interval = 60 net.ipv4.route.gc_timeout = 300 net.ipv4.route.gc_min_interval = 0 net.ipv4.route.max_size = 262144 net.ipv4.route.gc_thresh = 16384 net.ipv4.route.max_delay = 10 net.ipv4.route.min_delay = 2 net.ipv4.icmp_ignore_bogus_error_responses = 0 net.ipv4.icmp_echo_ignore_broadcasts = 0 net.ipv4.icmp_echo_ignore_all = 0 net.ipv4.ip_local_port_range = 32768 61000 net.ipv4.tcp_max_syn_backlog = 1024 net.ipv4.tcp_rfc1337 = 0 net.ipv4.tcp_stdurg = 0 net.ipv4.tcp_abort_on_overflow = 0 net.ipv4.tcp_tw_recycle = 0 net.ipv4.tcp_syncookies = 0 net.ipv4.tcp_fin_timeout = 60 net.ipv4.tcp_retries2 = 15 net.ipv4.tcp_retries1 = 3 net.ipv4.tcp_keepalive_intvl = 75 net.ipv4.tcp_keepalive_probes = 9 net.ipv4.tcp_keepalive_time = 7200 net.ipv4.ipfrag_time = 30 net.ipv4.ip_dynaddr = 0 net.ipv4.ipfrag_low_thresh = 196608 net.ipv4.ipfrag_high_thresh = 262144 net.ipv4.tcp_max_tw_buckets = 180000 net.ipv4.tcp_max_orphans = 32768 net.ipv4.tcp_synack_retries = 5 net.ipv4.tcp_syn_retries = 5 net.ipv4.ip_nonlocal_bind = 0 net.ipv4.ip_no_pmtu_disc = 0 net.ipv4.ip_autoconfig = 0 net.ipv4.ip_default_ttl = 64 net.ipv4.ip_forward = 0 net.ipv4.tcp_retrans_collapse = 1 net.ipv4.tcp_sack = 1 net.ipv4.tcp_window_scaling = 1 net.ipv4.tcp_timestamps = 1 net.core.somaxconn = 128 net.core.optmem_max = 10240 net.core.message_burst = 10 net.core.message_cost = 5 net.core.mod_cong = 290 net.core.lo_cong = 100 net.core.no_cong = 20 net.core.no_cong_thresh = 10 net.core.netdev_max_backlog = 300 net.core.dev_weight = 64 net.core.rmem_default = 65535 net.core.wmem_default = 65535 net.core.rmem_max = 131071 net.core.wmem_max = 131071 vm.block_dump = 0 vm.laptop_mode = 0 vm.min_free_kbytes = 957 vm.lower_zone_protection = 0 vm.swappiness = 60 vm.nr_pdflush_threads = 2 vm.dirty_expire_centisecs = 3000 vm.dirty_writeback_centisecs = 500 vm.dirty_ratio = 40 vm.dirty_background_ratio = 10 vm.page-cluster = 3 vm.overcommit_ratio = 50 vm.overcommit_memory = 0 kernel.printk_ratelimit_burst = 10 kernel.printk_ratelimit = 5 kernel.panic_on_oops = 0 kernel.pid_max = 32768 kernel.overflowgid = 65534 kernel.overflowuid = 65534 kernel.random.uuid = be5e38b5-37e6-4595-9723-f1fd1c98a0f4 kernel.random.boot_id = 34d3e4b6-9d52-4f89-9682-a163e1f15d4e kernel.random.write_wakeup_threshold = 128 kernel.random.read_wakeup_threshold = 64 kernel.random.entropy_avail = 4096 kernel.random.poolsize = 512 kernel.threads-max = 32767 kernel.cad_pid = 1 kernel.sysrq = 1 kernel.sem = 250 32000 32 128 kernel.msgmnb = 16384 kernel.msgmni = 16 kernel.msgmax = 8192 kernel.shmmni = 4096 kernel.shmall = 2097152 kernel.shmmax = 33554432 kernel.rtsig-max = 1024 kernel.rtsig-nr = 0 kernel.acct = 4 2 30 kernel.hotplug = /sbin/hotplug kernel.modprobe = /sbin/modprobe kernel.printk = 3 4 1 7 kernel.ctrl-alt-del = 0 kernel.real-root-dev = 256 kernel.cap-bound = -257 kernel.tainted = 0 kernel.core_pattern = core kernel.core_uses_pid = 1 kernel.panic = 0 kernel.domainname = (none) kernel.hostname = linux kernel.version = #1 SMP Tue Mar 2 07:00:53 CET 2004 kernel.osrelease = 2.6.3-4mdkenterprise kernel.ostype = Linux fs.nfs.nlm_tcpport = 0 fs.nfs.nlm_udpport = 0 fs.nfs.nlm_timeout = 10 fs.nfs.nlm_grace_period = 0 fs.quota.syncs = 21 fs.quota.free_dquots = 0 fs.quota.allocated_dquots = 0 fs.quota.cache_hits = 0 fs.quota.writes = 0 fs.quota.reads = 0 fs.quota.drops = 0 fs.quota.lookups = 0 fs.lease-break-time = 45 fs.dir-notify-enable = 1 fs.leases-enable = 1 fs.overflowgid = 65534 fs.overflowuid = 65534 fs.dentry-state = 90697 86545 45 0 0 0 fs.file-max = 209708 fs.file-nr = 600 0 209708 fs.inode-state = 92088 4041 0 0 0 0 0 fs.inode-nr = 92088 4041 [root@linux sbin]# |