[root@test:Active] config # sysctl -a
crypto.fips_enabled = 0
abi.vsyscall32 = 1
dev.parport.default.spintime = 500
dev.parport.default.timeslice = 200
dev.raid.speed_limit_max = 200000
dev.raid.speed_limit_min = 1000
dev.hpet.max-user-freq = 64
dev.rtc.max-user-freq = 64
dev.scsi.logging_level = 0
debug.exception-trace = 1
net.lasthop.idle_timeout.other = 5
net.lasthop.idle_timeout.udp = 5
net.lasthop.idle_timeout.tcp = 5
net.lasthop.sweep_entries = 64
net.lasthop.max_entries = 65536
net.ipv6.conf.Internal.rp_filter = 0
net.ipv6.conf.Internal.router_probe_interval = 60
net.ipv6.conf.Internal.accept_ra_rtr_pref = 1
net.ipv6.conf.Internal.accept_ra_pinfo = 1
net.ipv6.conf.Internal.accept_ra_defrtr = 1
net.ipv6.conf.Internal.max_addresses = 16
net.ipv6.conf.Internal.max_desync_factor = 600
net.ipv6.conf.Internal.regen_max_retry = 5
net.ipv6.conf.Internal.temp_prefered_lft = 86400
net.ipv6.conf.Internal.temp_valid_lft = 604800
net.ipv6.conf.Internal.use_tempaddr = 0
net.ipv6.conf.Internal.accept_dad = 1
net.ipv6.conf.Internal.disable_ipv6 = 0
net.ipv6.conf.Internal.force_mld_version = 0
net.ipv6.conf.Internal.router_solicitation_delay = 1
net.ipv6.conf.Internal.router_solicitation_interval = 4
net.ipv6.conf.Internal.router_solicitations = 3
net.ipv6.conf.Internal.dad_transmits = 1
net.ipv6.conf.Internal.autoconf = 0
net.ipv6.conf.Internal.accept_redirects = 1
net.ipv6.conf.Internal.accept_ra = 0
net.ipv6.conf.Internal.mtu = 1500
net.ipv6.conf.Internal.hop_limit = 64
net.ipv6.conf.Internal.forwarding = 0
net.ipv6.conf.tmm0.rp_filter = 0
net.ipv6.conf.tmm0.router_probe_interval = 60
net.ipv6.conf.tmm0.accept_ra_rtr_pref = 1
net.ipv6.conf.tmm0.accept_ra_pinfo = 1
net.ipv6.conf.tmm0.accept_ra_defrtr = 1
net.ipv6.conf.tmm0.max_addresses = 16
net.ipv6.conf.tmm0.max_desync_factor = 600
net.ipv6.conf.tmm0.regen_max_retry = 5
net.ipv6.conf.tmm0.temp_prefered_lft = 86400
net.ipv6.conf.tmm0.temp_valid_lft = 604800
net.ipv6.conf.tmm0.use_tempaddr = 0
net.ipv6.conf.tmm0.accept_dad = 1
net.ipv6.conf.tmm0.disable_ipv6 = 0
net.ipv6.conf.tmm0.force_mld_version = 0
net.ipv6.conf.tmm0.router_solicitation_delay = 1
net.ipv6.conf.tmm0.router_solicitation_interval = 4
net.ipv6.conf.tmm0.router_solicitations = 3
net.ipv6.conf.tmm0.dad_transmits = 1
net.ipv6.conf.tmm0.autoconf = 0
net.ipv6.conf.tmm0.accept_redirects = 1
net.ipv6.conf.tmm0.accept_ra = 0
net.ipv6.conf.tmm0.mtu = 1500
net.ipv6.conf.tmm0.hop_limit = 64
net.ipv6.conf.tmm0.forwarding = 0
net.ipv6.conf.eth0/1.rp_filter = 0
net.ipv6.conf.eth0/1.router_probe_interval = 60
net.ipv6.conf.eth0/1.accept_ra_rtr_pref = 1
net.ipv6.conf.eth0/1.accept_ra_pinfo = 1
net.ipv6.conf.eth0/1.accept_ra_defrtr = 1
net.ipv6.conf.eth0/1.max_addresses = 16
net.ipv6.conf.eth0/1.max_desync_factor = 600
net.ipv6.conf.eth0/1.regen_max_retry = 5
net.ipv6.conf.eth0/1.temp_prefered_lft = 86400
net.ipv6.conf.eth0/1.temp_valid_lft = 604800
net.ipv6.conf.eth0/1.use_tempaddr = 0
net.ipv6.conf.eth0/1.accept_dad = 1
net.ipv6.conf.eth0/1.disable_ipv6 = 0
net.ipv6.conf.eth0/1.force_mld_version = 0
net.ipv6.conf.eth0/1.router_solicitation_delay = 1
net.ipv6.conf.eth0/1.router_solicitation_interval = 4
net.ipv6.conf.eth0/1.router_solicitations = 3
net.ipv6.conf.eth0/1.dad_transmits = 1
net.ipv6.conf.eth0/1.autoconf = 0
net.ipv6.conf.eth0/1.accept_redirects = 1
net.ipv6.conf.eth0/1.accept_ra = 0
net.ipv6.conf.eth0/1.mtu = 1500
net.ipv6.conf.eth0/1.hop_limit = 64
net.ipv6.conf.eth0/1.forwarding = 0
net.ipv6.conf.eth0.rp_filter = 0
net.ipv6.conf.eth0.router_probe_interval = 60
net.ipv6.conf.eth0.accept_ra_rtr_pref = 1
net.ipv6.conf.eth0.accept_ra_pinfo = 1
net.ipv6.conf.eth0.accept_ra_defrtr = 1
net.ipv6.conf.eth0.max_addresses = 16
net.ipv6.conf.eth0.max_desync_factor = 600
net.ipv6.conf.eth0.regen_max_retry = 5
net.ipv6.conf.eth0.temp_prefered_lft = 86400
net.ipv6.conf.eth0.temp_valid_lft = 604800
net.ipv6.conf.eth0.use_tempaddr = 0
net.ipv6.conf.eth0.accept_dad = 1
net.ipv6.conf.eth0.disable_ipv6 = 0
net.ipv6.conf.eth0.force_mld_version = 0
net.ipv6.conf.eth0.router_solicitation_delay = 1
net.ipv6.conf.eth0.router_solicitation_interval = 4
net.ipv6.conf.eth0.router_solicitations = 3
net.ipv6.conf.eth0.dad_transmits = 1
net.ipv6.conf.eth0.autoconf = 0
net.ipv6.conf.eth0.accept_redirects = 1
net.ipv6.conf.eth0.accept_ra = 0
net.ipv6.conf.eth0.mtu = 1500
net.ipv6.conf.eth0.hop_limit = 64
net.ipv6.conf.eth0.forwarding = 0
net.ipv6.conf.default.rp_filter = 0
net.ipv6.conf.default.router_probe_interval = 60
net.ipv6.conf.default.accept_ra_rtr_pref = 1
net.ipv6.conf.default.accept_ra_pinfo = 1
net.ipv6.conf.default.accept_ra_defrtr = 1
net.ipv6.conf.default.max_addresses = 16
net.ipv6.conf.default.max_desync_factor = 600
net.ipv6.conf.default.regen_max_retry = 5
net.ipv6.conf.default.temp_prefered_lft = 86400
net.ipv6.conf.default.temp_valid_lft = 604800
net.ipv6.conf.default.use_tempaddr = 0
net.ipv6.conf.default.accept_dad = 1
net.ipv6.conf.default.disable_ipv6 = 0
net.ipv6.conf.default.force_mld_version = 0
net.ipv6.conf.default.router_solicitation_delay = 1
net.ipv6.conf.default.router_solicitation_interval = 4
net.ipv6.conf.default.router_solicitations = 3
net.ipv6.conf.default.dad_transmits = 1
net.ipv6.conf.default.autoconf = 0
net.ipv6.conf.default.accept_redirects = 1
net.ipv6.conf.default.accept_ra = 0
net.ipv6.conf.default.mtu = 1280
net.ipv6.conf.default.hop_limit = 64
net.ipv6.conf.default.forwarding = 0
net.ipv6.conf.all.rp_filter = 1
net.ipv6.conf.all.router_probe_interval = 60
net.ipv6.conf.all.accept_ra_rtr_pref = 1
net.ipv6.conf.all.accept_ra_pinfo = 1
net.ipv6.conf.all.accept_ra_defrtr = 1
net.ipv6.conf.all.max_addresses = 16
net.ipv6.conf.all.max_desync_factor = 600
net.ipv6.conf.all.regen_max_retry = 5
net.ipv6.conf.all.temp_prefered_lft = 86400
net.ipv6.conf.all.temp_valid_lft = 604800
net.ipv6.conf.all.use_tempaddr = 0
net.ipv6.conf.all.accept_dad = 1
net.ipv6.conf.all.disable_ipv6 = 0
net.ipv6.conf.all.force_mld_version = 0
net.ipv6.conf.all.router_solicitation_delay = 1
net.ipv6.conf.all.router_solicitation_interval = 4
net.ipv6.conf.all.router_solicitations = 3
net.ipv6.conf.all.dad_transmits = 1
net.ipv6.conf.all.autoconf = 0
net.ipv6.conf.all.accept_redirects = 1
net.ipv6.conf.all.accept_ra = 0
net.ipv6.conf.all.mtu = 1280
net.ipv6.conf.all.hop_limit = 64
net.ipv6.conf.all.forwarding = 0
net.ipv6.conf.lo.rp_filter = 0
net.ipv6.conf.lo.router_probe_interval = 60
net.ipv6.conf.lo.accept_ra_rtr_pref = 1
net.ipv6.conf.lo.accept_ra_pinfo = 1
net.ipv6.conf.lo.accept_ra_defrtr = 1
net.ipv6.conf.lo.max_addresses = 16
net.ipv6.conf.lo.max_desync_factor = 600
net.ipv6.conf.lo.regen_max_retry = 5
net.ipv6.conf.lo.temp_prefered_lft = 86400
net.ipv6.conf.lo.temp_valid_lft = 604800
net.ipv6.conf.lo.use_tempaddr = -1
net.ipv6.conf.lo.accept_dad = 1
net.ipv6.conf.lo.disable_ipv6 = 0
net.ipv6.conf.lo.force_mld_version = 0
net.ipv6.conf.lo.router_solicitation_delay = 1
net.ipv6.conf.lo.router_solicitation_interval = 4
net.ipv6.conf.lo.router_solicitations = 3
net.ipv6.conf.lo.dad_transmits = 1
net.ipv6.conf.lo.autoconf = 1
net.ipv6.conf.lo.accept_redirects = 1
net.ipv6.conf.lo.accept_ra = 1
net.ipv6.conf.lo.mtu = 16436
net.ipv6.conf.lo.hop_limit = 64
net.ipv6.conf.lo.forwarding = 0
net.ipv6.neigh.Internal.base_reachable_time_ms = 30000
net.ipv6.neigh.Internal.retrans_time_ms = 1000
net.ipv6.neigh.Internal.locktime = 0
net.ipv6.neigh.Internal.proxy_delay = 79
net.ipv6.neigh.Internal.anycast_delay = 99
net.ipv6.neigh.Internal.proxy_qlen = 64
net.ipv6.neigh.Internal.unres_qlen = 3
net.ipv6.neigh.Internal.gc_stale_time = 60
net.ipv6.neigh.Internal.delay_first_probe_time = 5
net.ipv6.neigh.Internal.base_reachable_time = 30
net.ipv6.neigh.Internal.retrans_time = 1000
net.ipv6.neigh.Internal.app_solicit = 0
net.ipv6.neigh.Internal.ucast_solicit = 3
net.ipv6.neigh.Internal.mcast_solicit = 3
net.ipv6.neigh.tmm0.base_reachable_time_ms = 30000
net.ipv6.neigh.tmm0.retrans_time_ms = 1000
net.ipv6.neigh.tmm0.locktime = 0
net.ipv6.neigh.tmm0.proxy_delay = 79
net.ipv6.neigh.tmm0.anycast_delay = 99
net.ipv6.neigh.tmm0.proxy_qlen = 64
net.ipv6.neigh.tmm0.unres_qlen = 3
net.ipv6.neigh.tmm0.gc_stale_time = 60
net.ipv6.neigh.tmm0.delay_first_probe_time = 5
net.ipv6.neigh.tmm0.base_reachable_time = 30
net.ipv6.neigh.tmm0.retrans_time = 1000
net.ipv6.neigh.tmm0.app_solicit = 0
net.ipv6.neigh.tmm0.ucast_solicit = 3
net.ipv6.neigh.tmm0.mcast_solicit = 3
net.ipv6.neigh.eth0/1.base_reachable_time_ms = 30000
net.ipv6.neigh.eth0/1.retrans_time_ms = 1000
net.ipv6.neigh.eth0/1.locktime = 0
net.ipv6.neigh.eth0/1.proxy_delay = 79
net.ipv6.neigh.eth0/1.anycast_delay = 99
net.ipv6.neigh.eth0/1.proxy_qlen = 64
net.ipv6.neigh.eth0/1.unres_qlen = 3
net.ipv6.neigh.eth0/1.gc_stale_time = 60
net.ipv6.neigh.eth0/1.delay_first_probe_time = 5
net.ipv6.neigh.eth0/1.base_reachable_time = 30
net.ipv6.neigh.eth0/1.retrans_time = 1000
net.ipv6.neigh.eth0/1.app_solicit = 0
net.ipv6.neigh.eth0/1.ucast_solicit = 3
net.ipv6.neigh.eth0/1.mcast_solicit = 3
net.ipv6.neigh.eth0.base_reachable_time_ms = 30000
net.ipv6.neigh.eth0.retrans_time_ms = 1000
net.ipv6.neigh.eth0.locktime = 0
net.ipv6.neigh.eth0.proxy_delay = 79
net.ipv6.neigh.eth0.anycast_delay = 99
net.ipv6.neigh.eth0.proxy_qlen = 64
net.ipv6.neigh.eth0.unres_qlen = 3
net.ipv6.neigh.eth0.gc_stale_time = 60
net.ipv6.neigh.eth0.delay_first_probe_time = 5
net.ipv6.neigh.eth0.base_reachable_time = 30
net.ipv6.neigh.eth0.retrans_time = 1000
net.ipv6.neigh.eth0.app_solicit = 0
net.ipv6.neigh.eth0.ucast_solicit = 3
net.ipv6.neigh.eth0.mcast_solicit = 3
net.ipv6.neigh.lo.base_reachable_time_ms = 30000
net.ipv6.neigh.lo.retrans_time_ms = 1000
net.ipv6.neigh.lo.locktime = 0
net.ipv6.neigh.lo.proxy_delay = 79
net.ipv6.neigh.lo.anycast_delay = 99
net.ipv6.neigh.lo.proxy_qlen = 64
net.ipv6.neigh.lo.unres_qlen = 3
net.ipv6.neigh.lo.gc_stale_time = 60
net.ipv6.neigh.lo.delay_first_probe_time = 5
net.ipv6.neigh.lo.base_reachable_time = 30
net.ipv6.neigh.lo.retrans_time = 1000
net.ipv6.neigh.lo.app_solicit = 0
net.ipv6.neigh.lo.ucast_solicit = 3
net.ipv6.neigh.lo.mcast_solicit = 3
net.ipv6.neigh.default.base_reachable_time_ms = 30000
net.ipv6.neigh.default.retrans_time_ms = 1000
net.ipv6.neigh.default.gc_thresh3 = 2048
net.ipv6.neigh.default.gc_thresh2 = 1024
net.ipv6.neigh.default.gc_thresh1 = 128
net.ipv6.neigh.default.gc_interval = 30
net.ipv6.neigh.default.locktime = 0
net.ipv6.neigh.default.proxy_delay = 79
net.ipv6.neigh.default.anycast_delay = 99
net.ipv6.neigh.default.proxy_qlen = 64
net.ipv6.neigh.default.unres_qlen = 3
net.ipv6.neigh.default.gc_stale_time = 60
net.ipv6.neigh.default.delay_first_probe_time = 5
net.ipv6.neigh.default.base_reachable_time = 30
net.ipv6.neigh.default.retrans_time = 1000
net.ipv6.neigh.default.app_solicit = 0
net.ipv6.neigh.default.ucast_solicit = 3
net.ipv6.neigh.default.mcast_solicit = 3
net.ipv6.optimistic_dad = 0
net.ipv6.mld_max_msf = 64
net.ipv6.ip6frag_secret_interval = 600
net.ipv6.ip6frag_time = 60
net.ipv6.ip6frag_low_thresh = 196608
net.ipv6.ip6frag_high_thresh = 262144
net.ipv6.bindv6only = 0
net.ipv6.icmp.ratelimit = 1000
net.ipv6.route.gc_min_interval_ms = 500
net.ipv6.route.min_adv_mss = 1
net.ipv6.route.mtu_expires = 600
net.ipv6.route.gc_elasticity = 0
net.ipv6.route.gc_interval = 30
net.ipv6.route.gc_timeout = 60
net.ipv6.route.gc_min_interval = 0
net.ipv6.route.max_size = 8192
net.ipv6.route.gc_thresh = 1024
net.unix.max_dgram_qlen = 10
net.ipv4.conf.Internal.promote_secondaries = 1
net.ipv4.conf.Internal.force_igmp_version = 0
net.ipv4.conf.Internal.disable_policy = 0
net.ipv4.conf.Internal.disable_xfrm = 0
net.ipv4.conf.Internal.arp_accept = 0
net.ipv4.conf.Internal.arp_ignore = 0
net.ipv4.conf.Internal.arp_announce = 0
net.ipv4.conf.Internal.arp_filter = 0
net.ipv4.conf.Internal.tag = 0
net.ipv4.conf.Internal.log_martians = 0
net.ipv4.conf.Internal.bootp_relay = 0
net.ipv4.conf.Internal.medium_id = 0
net.ipv4.conf.Internal.proxy_arp = 0
net.ipv4.conf.Internal.accept_source_route = 0
net.ipv4.conf.Internal.send_redirects = 1
net.ipv4.conf.Internal.rp_filter = 0
net.ipv4.conf.Internal.shared_media = 1
net.ipv4.conf.Internal.secure_redirects = 1
net.ipv4.conf.Internal.accept_redirects = 1
net.ipv4.conf.Internal.mc_forwarding = 0
net.ipv4.conf.Internal.forwarding = 0
net.ipv4.conf.eth0.promote_secondaries = 1
net.ipv4.conf.eth0.force_igmp_version = 0
net.ipv4.conf.eth0.disable_policy = 0
net.ipv4.conf.eth0.disable_xfrm = 0
net.ipv4.conf.eth0.arp_accept = 0
net.ipv4.conf.eth0.arp_ignore = 0
net.ipv4.conf.eth0.arp_announce = 0
net.ipv4.conf.eth0.arp_filter = 0
net.ipv4.conf.eth0.tag = 0
net.ipv4.conf.eth0.log_martians = 0
net.ipv4.conf.eth0.bootp_relay = 0
net.ipv4.conf.eth0.medium_id = 0
net.ipv4.conf.eth0.proxy_arp = 0
net.ipv4.conf.eth0.accept_source_route = 0
net.ipv4.conf.eth0.send_redirects = 1
net.ipv4.conf.eth0.rp_filter = 0
net.ipv4.conf.eth0.shared_media = 1
net.ipv4.conf.eth0.secure_redirects = 1
net.ipv4.conf.eth0.accept_redirects = 1
net.ipv4.conf.eth0.mc_forwarding = 0
net.ipv4.conf.eth0.forwarding = 0
net.ipv4.conf.tmm0.promote_secondaries = 1
net.ipv4.conf.tmm0.force_igmp_version = 0
net.ipv4.conf.tmm0.disable_policy = 0
net.ipv4.conf.tmm0.disable_xfrm = 0
net.ipv4.conf.tmm0.arp_accept = 0
net.ipv4.conf.tmm0.arp_ignore = 0
net.ipv4.conf.tmm0.arp_announce = 0
net.ipv4.conf.tmm0.arp_filter = 0
net.ipv4.conf.tmm0.tag = 0
net.ipv4.conf.tmm0.log_martians = 0
net.ipv4.conf.tmm0.bootp_relay = 0
net.ipv4.conf.tmm0.medium_id = 0
net.ipv4.conf.tmm0.proxy_arp = 0
net.ipv4.conf.tmm0.accept_source_route = 0
net.ipv4.conf.tmm0.send_redirects = 1
net.ipv4.conf.tmm0.rp_filter = 0
net.ipv4.conf.tmm0.shared_media = 1
net.ipv4.conf.tmm0.secure_redirects = 1
net.ipv4.conf.tmm0.accept_redirects = 1
net.ipv4.conf.tmm0.mc_forwarding = 0
net.ipv4.conf.tmm0.forwarding = 0
net.ipv4.conf.eth0/1.promote_secondaries = 1
net.ipv4.conf.eth0/1.force_igmp_version = 0
net.ipv4.conf.eth0/1.disable_policy = 0
net.ipv4.conf.eth0/1.disable_xfrm = 0
net.ipv4.conf.eth0/1.arp_accept = 0
net.ipv4.conf.eth0/1.arp_ignore = 0
net.ipv4.conf.eth0/1.arp_announce = 0
net.ipv4.conf.eth0/1.arp_filter = 0
net.ipv4.conf.eth0/1.tag = 0
net.ipv4.conf.eth0/1.log_martians = 0
net.ipv4.conf.eth0/1.bootp_relay = 0
net.ipv4.conf.eth0/1.medium_id = 0
net.ipv4.conf.eth0/1.proxy_arp = 0
net.ipv4.conf.eth0/1.accept_source_route = 0
net.ipv4.conf.eth0/1.send_redirects = 1
net.ipv4.conf.eth0/1.rp_filter = 0
net.ipv4.conf.eth0/1.shared_media = 1
net.ipv4.conf.eth0/1.secure_redirects = 1
net.ipv4.conf.eth0/1.accept_redirects = 1
net.ipv4.conf.eth0/1.mc_forwarding = 0
net.ipv4.conf.eth0/1.forwarding = 0
net.ipv4.conf.lo.promote_secondaries = 0
net.ipv4.conf.lo.force_igmp_version = 0
net.ipv4.conf.lo.disable_policy = 1
net.ipv4.conf.lo.disable_xfrm = 1
net.ipv4.conf.lo.arp_accept = 0
net.ipv4.conf.lo.arp_ignore = 0
net.ipv4.conf.lo.arp_announce = 0
net.ipv4.conf.lo.arp_filter = 0
net.ipv4.conf.lo.tag = 0
net.ipv4.conf.lo.log_martians = 0
net.ipv4.conf.lo.bootp_relay = 0
net.ipv4.conf.lo.medium_id = 0
net.ipv4.conf.lo.proxy_arp = 0
net.ipv4.conf.lo.accept_source_route = 1
net.ipv4.conf.lo.send_redirects = 1
net.ipv4.conf.lo.rp_filter = 0
net.ipv4.conf.lo.shared_media = 1
net.ipv4.conf.lo.secure_redirects = 1
net.ipv4.conf.lo.accept_redirects = 1
net.ipv4.conf.lo.mc_forwarding = 0
net.ipv4.conf.lo.forwarding = 0
net.ipv4.conf.default.promote_secondaries = 1
net.ipv4.conf.default.force_igmp_version = 0
net.ipv4.conf.default.disable_policy = 0
net.ipv4.conf.default.disable_xfrm = 0
net.ipv4.conf.default.arp_accept = 0
net.ipv4.conf.default.arp_ignore = 0
net.ipv4.conf.default.arp_announce = 0
net.ipv4.conf.default.arp_filter = 0
net.ipv4.conf.default.tag = 0
net.ipv4.conf.default.log_martians = 0
net.ipv4.conf.default.bootp_relay = 0
net.ipv4.conf.default.medium_id = 0
net.ipv4.conf.default.proxy_arp = 0
net.ipv4.conf.default.accept_source_route = 0
net.ipv4.conf.default.send_redirects = 1
net.ipv4.conf.default.rp_filter = 0
net.ipv4.conf.default.shared_media = 1
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.promote_secondaries = 1
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_accept = 0
net.ipv4.conf.all.arp_ignore = 0
net.ipv4.conf.all.arp_announce = 1
net.ipv4.conf.all.arp_filter = 1
net.ipv4.conf.all.tag = 0
net.ipv4.conf.all.log_martians = 0
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.Internal.base_reachable_time_ms = 30000
net.ipv4.neigh.Internal.retrans_time_ms = 1000
net.ipv4.neigh.Internal.locktime = 99
net.ipv4.neigh.Internal.proxy_delay = 79
net.ipv4.neigh.Internal.anycast_delay = 99
net.ipv4.neigh.Internal.proxy_qlen = 64
net.ipv4.neigh.Internal.unres_qlen = 3
net.ipv4.neigh.Internal.gc_stale_time = 60
net.ipv4.neigh.Internal.delay_first_probe_time = 5
net.ipv4.neigh.Internal.base_reachable_time = 30
net.ipv4.neigh.Internal.retrans_time = 99
net.ipv4.neigh.Internal.app_solicit = 0
net.ipv4.neigh.Internal.ucast_solicit = 3
net.ipv4.neigh.Internal.mcast_solicit = 3
net.ipv4.neigh.eth0.base_reachable_time_ms = 30000
net.ipv4.neigh.eth0.retrans_time_ms = 1000
net.ipv4.neigh.eth0.locktime = 99
net.ipv4.neigh.eth0.proxy_delay = 79
net.ipv4.neigh.eth0.anycast_delay = 99
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 = 99
net.ipv4.neigh.eth0.app_solicit = 0
net.ipv4.neigh.eth0.ucast_solicit = 3
net.ipv4.neigh.eth0.mcast_solicit = 3
net.ipv4.neigh.tmm0.base_reachable_time_ms = 30000
net.ipv4.neigh.tmm0.retrans_time_ms = 1000
net.ipv4.neigh.tmm0.locktime = 99
net.ipv4.neigh.tmm0.proxy_delay = 79
net.ipv4.neigh.tmm0.anycast_delay = 99
net.ipv4.neigh.tmm0.proxy_qlen = 64
net.ipv4.neigh.tmm0.unres_qlen = 3
net.ipv4.neigh.tmm0.gc_stale_time = 60
net.ipv4.neigh.tmm0.delay_first_probe_time = 5
net.ipv4.neigh.tmm0.base_reachable_time = 30
net.ipv4.neigh.tmm0.retrans_time = 99
net.ipv4.neigh.tmm0.app_solicit = 0
net.ipv4.neigh.tmm0.ucast_solicit = 3
net.ipv4.neigh.tmm0.mcast_solicit = 3
net.ipv4.neigh.eth0/1.base_reachable_time_ms = 30000
net.ipv4.neigh.eth0/1.retrans_time_ms = 1000
net.ipv4.neigh.eth0/1.locktime = 99
net.ipv4.neigh.eth0/1.proxy_delay = 79
net.ipv4.neigh.eth0/1.anycast_delay = 99
net.ipv4.neigh.eth0/1.proxy_qlen = 64
net.ipv4.neigh.eth0/1.unres_qlen = 3
net.ipv4.neigh.eth0/1.gc_stale_time = 60
net.ipv4.neigh.eth0/1.delay_first_probe_time = 5
net.ipv4.neigh.eth0/1.base_reachable_time = 30
net.ipv4.neigh.eth0/1.retrans_time = 99
net.ipv4.neigh.eth0/1.app_solicit = 0
net.ipv4.neigh.eth0/1.ucast_solicit = 3
net.ipv4.neigh.eth0/1.mcast_solicit = 3
net.ipv4.neigh.lo.base_reachable_time_ms = 30000
net.ipv4.neigh.lo.retrans_time_ms = 1000
net.ipv4.neigh.lo.locktime = 99
net.ipv4.neigh.lo.proxy_delay = 79
net.ipv4.neigh.lo.anycast_delay = 99
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 = 99
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.base_reachable_time_ms = 30000
net.ipv4.neigh.default.retrans_time_ms = 1000
net.ipv4.neigh.default.gc_thresh3 = 8192
net.ipv4.neigh.default.gc_thresh2 = 4096
net.ipv4.neigh.default.gc_thresh1 = 128
net.ipv4.neigh.default.gc_interval = 30
net.ipv4.neigh.default.locktime = 99
net.ipv4.neigh.default.proxy_delay = 79
net.ipv4.neigh.default.anycast_delay = 99
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 = 99
net.ipv4.neigh.default.app_solicit = 0
net.ipv4.neigh.default.ucast_solicit = 3
net.ipv4.neigh.default.mcast_solicit = 3
net.ipv4.udp_wmem_min = 4096
net.ipv4.udp_rmem_min = 4096
net.ipv4.udp_mem = 774816 1033088 1549632
net.ipv4.tcp_slow_start_after_idle = 1
net.ipv4.tcp_dma_copybreak = 4096
net.ipv4.tcp_workaround_signed_windows = 0
net.ipv4.tcp_base_mss = 512
net.ipv4.tcp_mtu_probing = 0
net.ipv4.tcp_abc = 0
net.ipv4.tcp_congestion_control = bic
net.ipv4.tcp_tso_win_divisor = 3
net.ipv4.tcp_moderate_rcvbuf = 1
net.ipv4.tcp_no_metrics_save = 0
net.ipv4.ipfrag_max_dist = 64
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 4194304
net.ipv4.tcp_wmem = 4096 16384 4194304
net.ipv4.tcp_mem = 196608 262144 393216
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_msf = 10
net.ipv4.igmp_max_memberships = 20
net.ipv4.route.rt_cache_rebuild_count = 4
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_ms = 500
net.ipv4.route.gc_min_interval = 0
net.ipv4.route.max_size = 4194304
net.ipv4.route.gc_thresh = 262144
net.ipv4.route.max_delay = 10
net.ipv4.route.min_delay = 2
net.ipv4.icmp_errors_use_inbound_ifaddr = 0
net.ipv4.icmp_ignore_bogus_error_responses = 1
net.ipv4.icmp_echo_ignore_broadcasts = 1
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 = 1
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 = 65536
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_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.netdev_budget = 300
net.core.somaxconn = 128
net.core.xfrm_larval_drop = 0
net.core.xfrm_acq_expires = 30
net.core.xfrm_aevent_rseqth = 2
net.core.xfrm_aevent_etime = 10
net.core.optmem_max = 20480
net.core.message_burst = 10
net.core.message_cost = 5
net.core.netdev_max_backlog = 1000
net.core.dev_weight = 64
net.core.rmem_default = 129024
net.core.wmem_default = 129024
net.core.rmem_max = 1048576
net.core.wmem_max = 1048576
vm.max_writeback_pages = 1024
vm.flush_mmap_pages = 1
vm.pagecache = 100
vm.min_slab_ratio = 5
vm.min_unmapped_ratio = 1
vm.zone_reclaim_mode = 0
vm.swap_token_timeout = 300 0
vm.legacy_va_layout = 0
vm.vfs_cache_pressure = 100
vm.block_dump = 0
vm.laptop_mode = 0
vm.max_map_count = 65536
vm.percpu_pagelist_fraction = 0
vm.min_free_kbytes = 11499
vm.drop_caches = 0
vm.lowmem_reserve_ratio = 256 256 32
vm.hugetlb_shm_group = 0
vm.nr_hugepages = 2823
vm.balance_factor = 4
vm.swappiness = 10
vm.nr_pdflush_threads = 2
vm.dirty_expire_centisecs = 2999
vm.dirty_writeback_centisecs = 499
vm.mmap_min_addr = 4096
vm.dirty_ratio = 40
vm.dirty_background_ratio = 10
vm.page-cluster = 3
vm.overcommit_ratio = 50
vm.panic_on_oom = 0
vm.overcommit_memory = 0
kernel.vsyscall64 = 1
kernel.max_lock_depth = 1024
kernel.compat-log = 1
kernel.softlockup_panic = 0
kernel.softlockup_thresh = 10
kernel.acpi_video_flags = 0
kernel.randomize_va_space = 1
kernel.bootloader_type = 113
kernel.panic_on_unrecovered_nmi = 0
kernel.unknown_nmi_panic = 0
kernel.ngroups_max = 65536
kernel.printk_ratelimit_burst = 10
kernel.printk_ratelimit = 5
kernel.panic_on_oops = 1
kernel.pid_max = 32768
kernel.overflowgid = 65534
kernel.overflowuid = 65534
kernel.pty.nr = 1
kernel.pty.max = 4096
kernel.random.uuid = 65457e61-ed2a-4958-ba49-2a6baa829152
kernel.random.boot_id = d86384bf-95e8-4d57-bbaf-261d4c8b5650
kernel.random.write_wakeup_threshold = 128
kernel.random.read_wakeup_threshold = 64
kernel.random.entropy_avail = 150
kernel.random.poolsize = 4096
kernel.threads-max = 135168
kernel.cad_pid = 1
kernel.sercons_esc = -1
kernel.sysrq = 0
kernel.sem = 250 32000 32 128
kernel.msgmnb = 65536
kernel.msgmni = 16
kernel.msgmax = 65536
kernel.shmmni = 4096
kernel.shmall = 268435456
kernel.shmmax = 4294967295
kernel.acct = 4 2 30
kernel.hotplug =
kernel.modprobe = /sbin/modprobe
kernel.printk = 3 4 1 7
kernel.ctrl-alt-del = 0
kernel.real-root-dev = 0
kernel.cap-bound = -257
kernel.tainted = 67
kernel.core_pattern = /var/core/%a.bld852.0.core
kernel.core_uses_pid = 0
kernel.core_compress_level = 1
kernel.print-fatal-signals = 0
kernel.exec-shield = 1
kernel.panic = 1
kernel.domainname = (none)
kernel.hostname = test.f5.com
kernel.version = #1 SMP Fri Apr 29 14:30:15 PDT 2011
kernel.osrelease = 2.6.18-164.11.1.el5.1.0.f5app
kernel.ostype = Linux
kernel.sched_interactive = 2
fs.mqueue.msgsize_max = 8192
fs.mqueue.msg_max = 10
fs.mqueue.queues_max = 256
fs.quota.warnings = 1
fs.quota.syncs = 64
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.suid_dumpable = 0
fs.inotify.max_queued_events = 16384
fs.inotify.max_user_watches = 8192
fs.inotify.max_user_instances = 128
fs.aio-max-nr = 65536
fs.aio-nr = 0
fs.lease-break-time = 45
fs.dir-notify-enable = 1
fs.leases-enable = 1
fs.overflowgid = 65534
fs.overflowuid = 65534
fs.dentry-state = 28139 24451 45 0 0 0
fs.file-max = 794906
fs.file-nr = 2560 0 794906
fs.inode-state = 17807 167 0 0 0 0 0
fs.inode-nr = 17807 167
fs.binfmt_misc.status = enabled
原文出处：Netkiller 系列 手札
本文作者：陈景峯
转载请与作者联系，同时请务必标明文章原始出处和作者信息及本声明。
