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January 14, 2019 13:42
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| (python37) sandres@sandres ~ $ diff -u /tmp/centos /tmp/coreos |grep -v docker0|grep -v cali | |
| --- /tmp/centos 2019-01-14 14:41:22.000000000 +0100 | |
| +++ /tmp/coreos 2019-01-14 14:39:58.000000000 +0100 | |
| @@ -1,33 +1,23 @@ | |
| abi.vsyscall32 = 1 | |
| -crypto.fips_enabled = 0 | |
| debug.exception-trace = 1 | |
| debug.kprobes-optimization = 1 | |
| -debug.panic_on_rcu_stall = 0 | |
| dev.hpet.max-user-freq = 64 | |
| -dev.mac_hid.mouse_button2_keycode = 97 | |
| -dev.mac_hid.mouse_button3_keycode = 100 | |
| -dev.mac_hid.mouse_button_emulation = 0 | |
| -dev.parport.default.spintime = 500 | |
| -dev.parport.default.timeslice = 200 | |
| -dev.raid.speed_limit_max = 200000 | |
| -dev.raid.speed_limit_min = 1000 | |
| dev.scsi.logging_level = 0 | |
| fs.aio-max-nr = 65536 | |
| -fs.aio-nr = 0 | |
| +fs.aio-nr = 64 | |
| fs.binfmt_misc.status = enabled | |
| -fs.dentry-state = 173398 153959 45 0 0 0 | |
| +fs.dentry-state = 103971 89389 45 0 0 0 | |
| fs.dir-notify-enable = 1 | |
| -fs.epoll.max_user_watches = 1631109 | |
| -fs.file-max = 789032 | |
| -fs.file-nr = 1536 0 789032 | |
| -fs.inode-nr = 121319 2000 | |
| -fs.inode-state = 121319 2000 0 0 0 0 0 | |
| +fs.epoll.max_user_watches = 1664819 | |
| +fs.file-max = 810876 | |
| +fs.file-nr = 1856 0 810876 | |
| +fs.inode-nr = 93028 1 | |
| +fs.inode-state = 93028 1 0 0 0 0 0 | |
| fs.inotify.max_queued_events = 16384 | |
| fs.inotify.max_user_instances = 128 | |
| fs.inotify.max_user_watches = 8192 | |
| fs.lease-break-time = 45 | |
| fs.leases-enable = 1 | |
| -fs.may_detach_mounts = 1 | |
| fs.mount-max = 100000 | |
| fs.mqueue.msg_default = 10 | |
| fs.mqueue.msg_max = 10 | |
| @@ -40,7 +30,9 @@ | |
| fs.pipe-max-size = 1048576 | |
| fs.pipe-user-pages-hard = 0 | |
| fs.pipe-user-pages-soft = 16384 | |
| +fs.protected_fifos = 0 | |
| fs.protected_hardlinks = 1 | |
| +fs.protected_regular = 0 | |
| fs.protected_symlinks = 1 | |
| fs.quota.allocated_dquots = 0 | |
| fs.quota.cache_hits = 0 | |
| @@ -48,35 +40,17 @@ | |
| fs.quota.free_dquots = 0 | |
| fs.quota.lookups = 0 | |
| fs.quota.reads = 0 | |
| -fs.quota.syncs = 0 | |
| -fs.quota.warnings = 1 | |
| +fs.quota.syncs = 102 | |
| fs.quota.writes = 0 | |
| fs.suid_dumpable = 0 | |
| -fs.xfs.age_buffer_centisecs = 1500 | |
| -fs.xfs.error_level = 3 | |
| -fs.xfs.filestream_centisecs = 3000 | |
| -fs.xfs.inherit_noatime = 1 | |
| -fs.xfs.inherit_nodefrag = 1 | |
| -fs.xfs.inherit_nodump = 1 | |
| -fs.xfs.inherit_nosymlinks = 0 | |
| -fs.xfs.inherit_sync = 1 | |
| -fs.xfs.irix_sgid_inherit = 0 | |
| -fs.xfs.irix_symlink_mode = 0 | |
| -fs.xfs.panic_mask = 0 | |
| -fs.xfs.rotorstep = 1 | |
| -fs.xfs.speculative_prealloc_lifetime = 300 | |
| -fs.xfs.stats_clear = 0 | |
| -fs.xfs.xfsbufd_centisecs = 100 | |
| -fs.xfs.xfssyncd_centisecs = 3000 | |
| kernel.acct = 4 2 30 | |
| kernel.acpi_video_flags = 0 | |
| -kernel.auto_msgmni = 1 | |
| +kernel.auto_msgmni = 0 | |
| kernel.bootloader_type = 114 | |
| kernel.bootloader_version = 2 | |
| kernel.cad_pid = 1 | |
| -kernel.cap_last_cap = 36 | |
| -kernel.compat-log = 1 | |
| -kernel.core_pattern = core | |
| +kernel.cap_last_cap = 37 | |
| +kernel.core_pattern = |/usr/lib/systemd/systemd-coredump %P %u %g %s %t %c %h %e | |
| kernel.core_pipe_limit = 0 | |
| kernel.core_uses_pid = 1 | |
| kernel.ctrl-alt-del = 0 | |
| @@ -86,8 +60,7 @@ | |
| kernel.ftrace_enabled = 1 | |
| kernel.hardlockup_all_cpu_backtrace = 0 | |
| kernel.hardlockup_panic = 1 | |
| -kernel.hostname = kubermatic-7k6j5zcrkp-8wrbm | |
| -kernel.hotplug = | |
| +kernel.hostname = kubermatic-7k6j5zcrkp-k9dbg | |
| kernel.hung_task_check_count = 4194304 | |
| kernel.hung_task_panic = 0 | |
| kernel.hung_task_timeout_secs = 120 | |
| @@ -97,38 +70,40 @@ | |
| kernel.keys.gc_delay = 300 | |
| kernel.keys.maxbytes = 20000 | |
| kernel.keys.maxkeys = 200 | |
| -kernel.keys.persistent_keyring_expiry = 259200 | |
| kernel.keys.root_maxbytes = 25000000 | |
| kernel.keys.root_maxkeys = 1000000 | |
| -kernel.kptr_restrict = 0 | |
| +kernel.kptr_restrict = 1 | |
| +kernel.latencytop = 0 | |
| kernel.max_lock_depth = 1024 | |
| kernel.modprobe = /sbin/modprobe | |
| kernel.modules_disabled = 0 | |
| kernel.msg_next_id = -1 | |
| kernel.msgmax = 8192 | |
| kernel.msgmnb = 16384 | |
| -kernel.msgmni = 3128 | |
| +kernel.msgmni = 32000 | |
| kernel.ngroups_max = 65536 | |
| -kernel.nmi_watchdog = 1 | |
| -kernel.ns_last_pid = 21401 | |
| +kernel.nmi_watchdog = 0 | |
| +kernel.ns_last_pid = 23190 | |
| kernel.numa_balancing = 0 | |
| kernel.numa_balancing_scan_delay_ms = 1000 | |
| kernel.numa_balancing_scan_period_max_ms = 60000 | |
| kernel.numa_balancing_scan_period_min_ms = 1000 | |
| kernel.numa_balancing_scan_size_mb = 256 | |
| -kernel.numa_balancing_settle_count = 4 | |
| -kernel.osrelease = 3.10.0-862.14.4.el7.x86_64 | |
| +kernel.osrelease = 4.14.88-coreos | |
| kernel.ostype = Linux | |
| kernel.overflowgid = 65534 | |
| kernel.overflowuid = 65534 | |
| kernel.panic = 10 | |
| kernel.panic_on_io_nmi = 0 | |
| kernel.panic_on_oops = 1 | |
| +kernel.panic_on_rcu_stall = 0 | |
| kernel.panic_on_stackoverflow = 0 | |
| kernel.panic_on_unrecovered_nmi = 0 | |
| kernel.panic_on_warn = 0 | |
| kernel.perf_cpu_time_max_percent = 25 | |
| +kernel.perf_event_max_contexts_per_stack = 8 | |
| kernel.perf_event_max_sample_rate = 100000 | |
| +kernel.perf_event_max_stack = 127 | |
| kernel.perf_event_mlock_kb = 516 | |
| kernel.perf_event_paranoid = 2 | |
| kernel.pid_max = 32768 | |
| @@ -136,21 +111,22 @@ | |
| kernel.print-fatal-signals = 0 | |
| kernel.printk = 7 4 1 7 | |
| kernel.printk_delay = 0 | |
| +kernel.printk_devkmsg = ratelimit | |
| kernel.printk_ratelimit = 5 | |
| kernel.printk_ratelimit_burst = 10 | |
| kernel.pty.max = 4096 | |
| -kernel.pty.nr = 1 | |
| +kernel.pty.nr = 2 | |
| kernel.pty.reserve = 1024 | |
| -kernel.random.boot_id = c1e3de18-ba81-4eff-9196-82bdd08ca9e7 | |
| -kernel.random.entropy_avail = 1966 | |
| +kernel.random.boot_id = a8455f78-5254-4f80-93c3-65f30d115749 | |
| +kernel.random.entropy_avail = 3274 | |
| kernel.random.poolsize = 4096 | |
| kernel.random.read_wakeup_threshold = 64 | |
| kernel.random.urandom_min_reseed_secs = 60 | |
| -kernel.random.uuid = 32fd7a70-8b8a-4713-8839-239595fcd6ee | |
| +kernel.random.uuid = 189d30e5-d7d5-40f4-b6a8-7c47d414d749 | |
| kernel.random.write_wakeup_threshold = 896 | |
| kernel.randomize_va_space = 2 | |
| kernel.real-root-dev = 0 | |
| -kernel.sched_autogroup_enabled = 0 | |
| +kernel.sched_autogroup_enabled = 1 | |
| kernel.sched_cfs_bandwidth_slice_us = 5000 | |
| kernel.sched_child_runs_first = 0 | |
| kernel.sched_domain.cpu0.domain0.busy_factor = 32 | |
| @@ -161,7 +137,7 @@ | |
| kernel.sched_domain.cpu0.domain0.idle_idx = 1 | |
| kernel.sched_domain.cpu0.domain0.imbalance_pct = 125 | |
| kernel.sched_domain.cpu0.domain0.max_interval = 4 | |
| -kernel.sched_domain.cpu0.domain0.max_newidle_lb_cost = 38777 | |
| +kernel.sched_domain.cpu0.domain0.max_newidle_lb_cost = 198754 | |
| kernel.sched_domain.cpu0.domain0.min_interval = 2 | |
| kernel.sched_domain.cpu0.domain0.name = DIE | |
| kernel.sched_domain.cpu0.domain0.newidle_idx = 0 | |
| @@ -174,63 +150,72 @@ | |
| kernel.sched_domain.cpu1.domain0.idle_idx = 1 | |
| kernel.sched_domain.cpu1.domain0.imbalance_pct = 125 | |
| kernel.sched_domain.cpu1.domain0.max_interval = 4 | |
| -kernel.sched_domain.cpu1.domain0.max_newidle_lb_cost = 761732 | |
| +kernel.sched_domain.cpu1.domain0.max_newidle_lb_cost = 123161 | |
| kernel.sched_domain.cpu1.domain0.min_interval = 2 | |
| kernel.sched_domain.cpu1.domain0.name = DIE | |
| kernel.sched_domain.cpu1.domain0.newidle_idx = 0 | |
| kernel.sched_domain.cpu1.domain0.wake_idx = 0 | |
| kernel.sched_latency_ns = 12000000 | |
| kernel.sched_migration_cost_ns = 500000 | |
| -kernel.sched_min_granularity_ns = 10000000 | |
| +kernel.sched_min_granularity_ns = 1500000 | |
| kernel.sched_nr_migrate = 32 | |
| kernel.sched_rr_timeslice_ms = 100 | |
| kernel.sched_rt_period_us = 1000000 | |
| kernel.sched_rt_runtime_us = 950000 | |
| kernel.sched_schedstats = 0 | |
| -kernel.sched_shares_window_ns = 10000000 | |
| kernel.sched_time_avg_ms = 1000 | |
| -kernel.sched_wakeup_granularity_ns = 15000000 | |
| -kernel.sem = 250 32000 32 128 | |
| +kernel.sched_wakeup_granularity_ns = 2000000 | |
| +kernel.seccomp.actions_avail = kill_process kill_thread trap errno trace log allow | |
| +kernel.seccomp.actions_logged = kill_process kill_thread trap errno trace log | |
| +kernel.sem = 32000 1024000000 500 32000 | |
| kernel.sem_next_id = -1 | |
| kernel.shm_next_id = -1 | |
| kernel.shm_rmid_forced = 0 | |
| kernel.shmall = 18446744073692774399 | |
| kernel.shmmax = 18446744073692774399 | |
| kernel.shmmni = 4096 | |
| +kernel.soft_watchdog = 1 | |
| kernel.softlockup_all_cpu_backtrace = 0 | |
| -kernel.softlockup_panic = 0 | |
| +kernel.softlockup_panic = 1 | |
| kernel.stack_tracer_enabled = 0 | |
| kernel.sysctl_writes_strict = 1 | |
| kernel.sysrq = 16 | |
| -kernel.tainted = 536870912 | |
| -kernel.threads-max = 62221 | |
| +kernel.tainted = 0 | |
| +kernel.threads-max = 63508 | |
| kernel.timer_migration = 1 | |
| kernel.traceoff_on_warning = 0 | |
| +kernel.tracepoint_printk = 0 | |
| kernel.unknown_nmi_panic = 0 | |
| -kernel.usermodehelper.bset = 4294967295 31 | |
| -kernel.usermodehelper.inheritable = 4294967295 31 | |
| -kernel.version = #1 SMP Wed Sep 26 15:12:11 UTC 2018 | |
| +kernel.unprivileged_bpf_disabled = 0 | |
| +kernel.usermodehelper.bset = 4294967295 63 | |
| +kernel.usermodehelper.inheritable = 4294967295 63 | |
| +kernel.version = #1 SMP Mon Jan 7 23:48:02 -00 2019 | |
| kernel.watchdog = 1 | |
| kernel.watchdog_cpumask = 0-1 | |
| kernel.watchdog_thresh = 10 | |
| -kernel.yama.ptrace_scope = 0 | |
| -net.bridge.bridge-nf-call-arptables = 0 | |
| +net.bridge.bridge-nf-call-arptables = 1 | |
| net.bridge.bridge-nf-call-ip6tables = 1 | |
| net.bridge.bridge-nf-call-iptables = 1 | |
| net.bridge.bridge-nf-filter-pppoe-tagged = 0 | |
| net.bridge.bridge-nf-filter-vlan-tagged = 0 | |
| net.bridge.bridge-nf-pass-vlan-input-dev = 0 | |
| net.core.bpf_jit_enable = 0 | |
| +net.core.bpf_jit_harden = 0 | |
| +net.core.bpf_jit_kallsyms = 0 | |
| net.core.busy_poll = 0 | |
| net.core.busy_read = 0 | |
| -net.core.default_qdisc = pfifo_fast | |
| +net.core.default_qdisc = fq_codel | |
| net.core.dev_weight = 64 | |
| net.core.dev_weight_rx_bias = 1 | |
| net.core.dev_weight_tx_bias = 1 | |
| +net.core.flow_limit_cpu_bitmap = 0 | |
| +net.core.flow_limit_table_len = 4096 | |
| +net.core.max_skb_frags = 17 | |
| net.core.message_burst = 10 | |
| net.core.message_cost = 5 | |
| net.core.netdev_budget = 300 | |
| +net.core.netdev_budget_usecs = 2000 | |
| net.core.netdev_max_backlog = 1000 | |
| net.core.netdev_rss_key = 00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00 | |
| net.core.netdev_tstamp_prequeue = 1 | |
| @@ -239,17 +224,14 @@ | |
| net.core.rmem_max = 212992 | |
| net.core.rps_sock_flow_entries = 0 | |
| net.core.somaxconn = 128 | |
| -net.core.warnings = 1 | |
| +net.core.tstamp_allow_data = 1 | |
| +net.core.warnings = 0 | |
| net.core.wmem_default = 212992 | |
| net.core.wmem_max = 212992 | |
| net.core.xfrm_acq_expires = 30 | |
| net.core.xfrm_aevent_etime = 10 | |
| net.core.xfrm_aevent_rseqth = 2 | |
| net.core.xfrm_larval_drop = 1 | |
| -net.ipv4.cipso_cache_bucket_size = 10 | |
| -net.ipv4.cipso_cache_enable = 1 | |
| -net.ipv4.cipso_rbm_optfmt = 0 | |
| -net.ipv4.cipso_rbm_strictvalid = 1 | |
| net.ipv4.conf.all.accept_local = 0 | |
| net.ipv4.conf.all.accept_redirects = 0 | |
| net.ipv4.conf.all.accept_source_route = 0 | |
| @@ -261,8 +243,13 @@ | |
| net.ipv4.conf.all.bootp_relay = 0 | |
| net.ipv4.conf.all.disable_policy = 0 | |
| net.ipv4.conf.all.disable_xfrm = 0 | |
| +net.ipv4.conf.all.drop_gratuitous_arp = 0 | |
| +net.ipv4.conf.all.drop_unicast_in_l2_multicast = 0 | |
| net.ipv4.conf.all.force_igmp_version = 0 | |
| net.ipv4.conf.all.forwarding = 1 | |
| +net.ipv4.conf.all.igmpv2_unsolicited_report_interval = 10000 | |
| +net.ipv4.conf.all.igmpv3_unsolicited_report_interval = 1000 | |
| +net.ipv4.conf.all.ignore_routes_with_linkdown = 0 | |
| net.ipv4.conf.all.log_martians = 0 | |
| net.ipv4.conf.all.mc_forwarding = 0 | |
| net.ipv4.conf.all.medium_id = 0 | |
| @@ -276,61 +263,226 @@ | |
| net.ipv4.conf.all.shared_media = 1 | |
| net.ipv4.conf.all.src_valid_mark = 0 | |
| net.ipv4.conf.all.tag = 0 | |
| net.ipv4.conf.default.accept_local = 0 | |
| net.ipv4.conf.default.accept_redirects = 1 | |
| -net.ipv4.conf.default.accept_source_route = 0 | |
| +net.ipv4.conf.default.accept_source_route = 1 | |
| net.ipv4.conf.default.arp_accept = 0 | |
| net.ipv4.conf.default.arp_announce = 0 | |
| net.ipv4.conf.default.arp_filter = 0 | |
| @@ -339,12 +491,17 @@ | |
| net.ipv4.conf.default.bootp_relay = 0 | |
| net.ipv4.conf.default.disable_policy = 0 | |
| net.ipv4.conf.default.disable_xfrm = 0 | |
| +net.ipv4.conf.default.drop_gratuitous_arp = 0 | |
| +net.ipv4.conf.default.drop_unicast_in_l2_multicast = 0 | |
| net.ipv4.conf.default.force_igmp_version = 0 | |
| net.ipv4.conf.default.forwarding = 1 | |
| +net.ipv4.conf.default.igmpv2_unsolicited_report_interval = 10000 | |
| +net.ipv4.conf.default.igmpv3_unsolicited_report_interval = 1000 | |
| +net.ipv4.conf.default.ignore_routes_with_linkdown = 0 | |
| net.ipv4.conf.default.log_martians = 0 | |
| net.ipv4.conf.default.mc_forwarding = 0 | |
| net.ipv4.conf.default.medium_id = 0 | |
| -net.ipv4.conf.default.promote_secondaries = 1 | |
| +net.ipv4.conf.default.promote_secondaries = 0 | |
| net.ipv4.conf.default.proxy_arp = 0 | |
| net.ipv4.conf.default.proxy_arp_pvlan = 0 | |
| net.ipv4.conf.default.route_localnet = 0 | |
| @@ -356,7 +513,7 @@ | |
| net.ipv4.conf.default.tag = 0 | |
| @@ -365,12 +522,17 @@ | |
| @@ -382,7 +544,7 @@ | |
| net.ipv4.conf.eth0.accept_local = 0 | |
| net.ipv4.conf.eth0.accept_redirects = 1 | |
| -net.ipv4.conf.eth0.accept_source_route = 0 | |
| +net.ipv4.conf.eth0.accept_source_route = 1 | |
| net.ipv4.conf.eth0.arp_accept = 0 | |
| net.ipv4.conf.eth0.arp_announce = 0 | |
| net.ipv4.conf.eth0.arp_filter = 0 | |
| @@ -391,12 +553,17 @@ | |
| net.ipv4.conf.eth0.bootp_relay = 0 | |
| net.ipv4.conf.eth0.disable_policy = 0 | |
| net.ipv4.conf.eth0.disable_xfrm = 0 | |
| +net.ipv4.conf.eth0.drop_gratuitous_arp = 0 | |
| +net.ipv4.conf.eth0.drop_unicast_in_l2_multicast = 0 | |
| net.ipv4.conf.eth0.force_igmp_version = 0 | |
| net.ipv4.conf.eth0.forwarding = 1 | |
| +net.ipv4.conf.eth0.igmpv2_unsolicited_report_interval = 10000 | |
| +net.ipv4.conf.eth0.igmpv3_unsolicited_report_interval = 1000 | |
| +net.ipv4.conf.eth0.ignore_routes_with_linkdown = 0 | |
| net.ipv4.conf.eth0.log_martians = 0 | |
| net.ipv4.conf.eth0.mc_forwarding = 0 | |
| net.ipv4.conf.eth0.medium_id = 0 | |
| -net.ipv4.conf.eth0.promote_secondaries = 1 | |
| +net.ipv4.conf.eth0.promote_secondaries = 0 | |
| net.ipv4.conf.eth0.proxy_arp = 0 | |
| net.ipv4.conf.eth0.proxy_arp_pvlan = 0 | |
| net.ipv4.conf.eth0.route_localnet = 0 | |
| @@ -408,7 +575,7 @@ | |
| net.ipv4.conf.eth0.tag = 0 | |
| net.ipv4.conf.flannel/1.accept_local = 0 | |
| net.ipv4.conf.flannel/1.accept_redirects = 1 | |
| -net.ipv4.conf.flannel/1.accept_source_route = 0 | |
| +net.ipv4.conf.flannel/1.accept_source_route = 1 | |
| net.ipv4.conf.flannel/1.arp_accept = 0 | |
| net.ipv4.conf.flannel/1.arp_announce = 0 | |
| net.ipv4.conf.flannel/1.arp_filter = 0 | |
| @@ -417,12 +584,17 @@ | |
| net.ipv4.conf.flannel/1.bootp_relay = 0 | |
| net.ipv4.conf.flannel/1.disable_policy = 0 | |
| net.ipv4.conf.flannel/1.disable_xfrm = 0 | |
| +net.ipv4.conf.flannel/1.drop_gratuitous_arp = 0 | |
| +net.ipv4.conf.flannel/1.drop_unicast_in_l2_multicast = 0 | |
| net.ipv4.conf.flannel/1.force_igmp_version = 0 | |
| net.ipv4.conf.flannel/1.forwarding = 1 | |
| +net.ipv4.conf.flannel/1.igmpv2_unsolicited_report_interval = 10000 | |
| +net.ipv4.conf.flannel/1.igmpv3_unsolicited_report_interval = 1000 | |
| +net.ipv4.conf.flannel/1.ignore_routes_with_linkdown = 0 | |
| net.ipv4.conf.flannel/1.log_martians = 0 | |
| net.ipv4.conf.flannel/1.mc_forwarding = 0 | |
| net.ipv4.conf.flannel/1.medium_id = 0 | |
| -net.ipv4.conf.flannel/1.promote_secondaries = 1 | |
| +net.ipv4.conf.flannel/1.promote_secondaries = 0 | |
| net.ipv4.conf.flannel/1.proxy_arp = 0 | |
| net.ipv4.conf.flannel/1.proxy_arp_pvlan = 0 | |
| net.ipv4.conf.flannel/1.route_localnet = 0 | |
| @@ -443,8 +615,13 @@ | |
| net.ipv4.conf.lo.bootp_relay = 0 | |
| net.ipv4.conf.lo.disable_policy = 1 | |
| net.ipv4.conf.lo.disable_xfrm = 1 | |
| +net.ipv4.conf.lo.drop_gratuitous_arp = 0 | |
| +net.ipv4.conf.lo.drop_unicast_in_l2_multicast = 0 | |
| net.ipv4.conf.lo.force_igmp_version = 0 | |
| net.ipv4.conf.lo.forwarding = 1 | |
| +net.ipv4.conf.lo.igmpv2_unsolicited_report_interval = 10000 | |
| +net.ipv4.conf.lo.igmpv3_unsolicited_report_interval = 1000 | |
| +net.ipv4.conf.lo.ignore_routes_with_linkdown = 0 | |
| net.ipv4.conf.lo.log_martians = 0 | |
| net.ipv4.conf.lo.mc_forwarding = 0 | |
| net.ipv4.conf.lo.medium_id = 0 | |
| @@ -458,6 +635,8 @@ | |
| net.ipv4.conf.lo.shared_media = 1 | |
| net.ipv4.conf.lo.src_valid_mark = 0 | |
| net.ipv4.conf.lo.tag = 0 | |
| +net.ipv4.fib_multipath_hash_policy = 0 | |
| +net.ipv4.fib_multipath_use_neigh = 0 | |
| net.ipv4.fwmark_reflect = 0 | |
| net.ipv4.icmp_echo_ignore_all = 0 | |
| net.ipv4.icmp_echo_ignore_broadcasts = 1 | |
| @@ -467,6 +646,7 @@ | |
| net.ipv4.icmp_msgs_per_sec = 1000 | |
| net.ipv4.icmp_ratelimit = 1000 | |
| net.ipv4.icmp_ratemask = 6168 | |
| +net.ipv4.igmp_link_local_mcast_reports = 1 | |
| net.ipv4.igmp_max_memberships = 20 | |
| net.ipv4.igmp_max_msf = 10 | |
| net.ipv4.igmp_qrv = 2 | |
| @@ -482,37 +662,110 @@ | |
| net.ipv4.ip_local_reserved_ports = | |
| net.ipv4.ip_no_pmtu_disc = 0 | |
| net.ipv4.ip_nonlocal_bind = 0 | |
| +net.ipv4.ip_unprivileged_port_start = 1024 | |
| net.ipv4.ipfrag_high_thresh = 4194304 | |
| net.ipv4.ipfrag_low_thresh = 3145728 | |
| net.ipv4.ipfrag_max_dist = 64 | |
| -net.ipv4.ipfrag_secret_interval = 600 | |
| +net.ipv4.ipfrag_secret_interval = 0 | |
| net.ipv4.ipfrag_time = 30 | |
| net.ipv4.neigh.default.anycast_delay = 100 | |
| net.ipv4.neigh.default.app_solicit = 0 | |
| net.ipv4.neigh.default.base_reachable_time_ms = 30000 | |
| @@ -523,65 +776,70 @@ | |
| net.ipv4.neigh.default.gc_thresh2 = 512 | |
| net.ipv4.neigh.default.gc_thresh3 = 1024 | |
| net.ipv4.neigh.default.locktime = 100 | |
| +net.ipv4.neigh.default.mcast_resolicit = 0 | |
| net.ipv4.neigh.default.mcast_solicit = 3 | |
| net.ipv4.neigh.default.proxy_delay = 80 | |
| net.ipv4.neigh.default.proxy_qlen = 64 | |
| net.ipv4.neigh.default.retrans_time_ms = 1000 | |
| net.ipv4.neigh.default.ucast_solicit = 3 | |
| -net.ipv4.neigh.default.unres_qlen = 31 | |
| -net.ipv4.neigh.default.unres_qlen_bytes = 65536 | |
| +net.ipv4.neigh.default.unres_qlen = 101 | |
| +net.ipv4.neigh.default.unres_qlen_bytes = 212992 | |
| net.ipv4.neigh.eth0.anycast_delay = 100 | |
| net.ipv4.neigh.eth0.app_solicit = 0 | |
| net.ipv4.neigh.eth0.base_reachable_time_ms = 30000 | |
| net.ipv4.neigh.eth0.delay_first_probe_time = 5 | |
| net.ipv4.neigh.eth0.gc_stale_time = 60 | |
| net.ipv4.neigh.eth0.locktime = 100 | |
| +net.ipv4.neigh.eth0.mcast_resolicit = 0 | |
| net.ipv4.neigh.eth0.mcast_solicit = 3 | |
| net.ipv4.neigh.eth0.proxy_delay = 80 | |
| net.ipv4.neigh.eth0.proxy_qlen = 64 | |
| net.ipv4.neigh.eth0.retrans_time_ms = 1000 | |
| net.ipv4.neigh.eth0.ucast_solicit = 3 | |
| -net.ipv4.neigh.eth0.unres_qlen = 31 | |
| -net.ipv4.neigh.eth0.unres_qlen_bytes = 65536 | |
| +net.ipv4.neigh.eth0.unres_qlen = 101 | |
| +net.ipv4.neigh.eth0.unres_qlen_bytes = 212992 | |
| net.ipv4.neigh.flannel/1.anycast_delay = 100 | |
| net.ipv4.neigh.flannel/1.app_solicit = 0 | |
| net.ipv4.neigh.flannel/1.base_reachable_time_ms = 30000 | |
| net.ipv4.neigh.flannel/1.delay_first_probe_time = 5 | |
| net.ipv4.neigh.flannel/1.gc_stale_time = 60 | |
| net.ipv4.neigh.flannel/1.locktime = 100 | |
| +net.ipv4.neigh.flannel/1.mcast_resolicit = 0 | |
| net.ipv4.neigh.flannel/1.mcast_solicit = 3 | |
| net.ipv4.neigh.flannel/1.proxy_delay = 80 | |
| net.ipv4.neigh.flannel/1.proxy_qlen = 64 | |
| net.ipv4.neigh.flannel/1.retrans_time_ms = 1000 | |
| net.ipv4.neigh.flannel/1.ucast_solicit = 3 | |
| -net.ipv4.neigh.flannel/1.unres_qlen = 31 | |
| -net.ipv4.neigh.flannel/1.unres_qlen_bytes = 65536 | |
| +net.ipv4.neigh.flannel/1.unres_qlen = 101 | |
| +net.ipv4.neigh.flannel/1.unres_qlen_bytes = 212992 | |
| net.ipv4.neigh.lo.anycast_delay = 100 | |
| net.ipv4.neigh.lo.app_solicit = 0 | |
| net.ipv4.neigh.lo.base_reachable_time_ms = 30000 | |
| net.ipv4.neigh.lo.delay_first_probe_time = 5 | |
| net.ipv4.neigh.lo.gc_stale_time = 60 | |
| net.ipv4.neigh.lo.locktime = 100 | |
| +net.ipv4.neigh.lo.mcast_resolicit = 0 | |
| net.ipv4.neigh.lo.mcast_solicit = 3 | |
| net.ipv4.neigh.lo.proxy_delay = 80 | |
| net.ipv4.neigh.lo.proxy_qlen = 64 | |
| net.ipv4.neigh.lo.retrans_time_ms = 1000 | |
| net.ipv4.neigh.lo.ucast_solicit = 3 | |
| -net.ipv4.neigh.lo.unres_qlen = 31 | |
| -net.ipv4.neigh.lo.unres_qlen_bytes = 65536 | |
| +net.ipv4.neigh.lo.unres_qlen = 101 | |
| +net.ipv4.neigh.lo.unres_qlen_bytes = 212992 | |
| net.ipv4.ping_group_range = 1 0 | |
| net.ipv4.route.error_burst = 5000 | |
| net.ipv4.route.error_cost = 1000 | |
| @@ -604,34 +862,46 @@ | |
| net.ipv4.tcp_app_win = 31 | |
| net.ipv4.tcp_autocorking = 1 | |
| net.ipv4.tcp_available_congestion_control = cubic reno | |
| -net.ipv4.tcp_base_mss = 512 | |
| +net.ipv4.tcp_available_ulp = | |
| +net.ipv4.tcp_base_mss = 1024 | |
| net.ipv4.tcp_challenge_ack_limit = 1000 | |
| net.ipv4.tcp_congestion_control = cubic | |
| net.ipv4.tcp_dsack = 1 | |
| +net.ipv4.tcp_early_demux = 1 | |
| net.ipv4.tcp_early_retrans = 3 | |
| net.ipv4.tcp_ecn = 2 | |
| -net.ipv4.tcp_fack = 1 | |
| -net.ipv4.tcp_fastopen = 0 | |
| +net.ipv4.tcp_ecn_fallback = 1 | |
| +net.ipv4.tcp_fack = 0 | |
| +net.ipv4.tcp_fastopen = 1 | |
| +net.ipv4.tcp_fastopen_blackhole_timeout_sec = 3600 | |
| net.ipv4.tcp_fastopen_key = 00000000-00000000-00000000-00000000 | |
| net.ipv4.tcp_fin_timeout = 60 | |
| net.ipv4.tcp_frto = 2 | |
| +net.ipv4.tcp_fwmark_accept = 0 | |
| net.ipv4.tcp_invalid_ratelimit = 500 | |
| net.ipv4.tcp_keepalive_intvl = 75 | |
| net.ipv4.tcp_keepalive_probes = 9 | |
| net.ipv4.tcp_keepalive_time = 7200 | |
| +net.ipv4.tcp_l3mdev_accept = 0 | |
| net.ipv4.tcp_limit_output_bytes = 262144 | |
| net.ipv4.tcp_low_latency = 0 | |
| net.ipv4.tcp_max_orphans = 32768 | |
| -net.ipv4.tcp_max_ssthresh = 0 | |
| +net.ipv4.tcp_max_reordering = 300 | |
| net.ipv4.tcp_max_syn_backlog = 256 | |
| net.ipv4.tcp_max_tw_buckets = 32768 | |
| -net.ipv4.tcp_mem = 185271 247029 370542 | |
| +net.ipv4.tcp_mem = 94074 125433 188148 | |
| +net.ipv4.tcp_min_rtt_wlen = 300 | |
| net.ipv4.tcp_min_tso_segs = 2 | |
| net.ipv4.tcp_moderate_rcvbuf = 1 | |
| net.ipv4.tcp_mtu_probing = 0 | |
| net.ipv4.tcp_no_metrics_save = 0 | |
| -net.ipv4.tcp_notsent_lowat = -1 | |
| +net.ipv4.tcp_notsent_lowat = 4294967295 | |
| net.ipv4.tcp_orphan_retries = 0 | |
| +net.ipv4.tcp_pacing_ca_ratio = 120 | |
| +net.ipv4.tcp_pacing_ss_ratio = 200 | |
| +net.ipv4.tcp_probe_interval = 600 | |
| +net.ipv4.tcp_probe_threshold = 8 | |
| +net.ipv4.tcp_recovery = 1 | |
| net.ipv4.tcp_reordering = 3 | |
| net.ipv4.tcp_retrans_collapse = 1 | |
| net.ipv4.tcp_retries1 = 3 | |
| @@ -644,16 +914,16 @@ | |
| net.ipv4.tcp_syn_retries = 6 | |
| net.ipv4.tcp_synack_retries = 5 | |
| net.ipv4.tcp_syncookies = 1 | |
| -net.ipv4.tcp_thin_dupack = 0 | |
| net.ipv4.tcp_thin_linear_timeouts = 0 | |
| net.ipv4.tcp_timestamps = 1 | |
| net.ipv4.tcp_tso_win_divisor = 3 | |
| -net.ipv4.tcp_tw_recycle = 0 | |
| net.ipv4.tcp_tw_reuse = 0 | |
| net.ipv4.tcp_wmem = 4096 16384 4194304 | |
| net.ipv4.tcp_workaround_signed_windows = 0 | |
| -net.ipv4.udp_mem = 186666 248888 373332 | |
| +net.ipv4.udp_early_demux = 1 | |
| +net.ipv4.udp_l3mdev_accept = 0 | |
| +net.ipv4.udp_mem = 188148 250866 376296 | |
| net.ipv4.udp_rmem_min = 4096 | |
| net.ipv4.udp_wmem_min = 4096 | |
| net.ipv4.vs.am_droprate = 10 | |
| @@ -666,12 +936,17 @@ | |
| net.ipv4.vs.drop_packet = 0 | |
| net.ipv4.vs.expire_nodest_conn = 0 | |
| net.ipv4.vs.expire_quiescent_template = 0 | |
| +net.ipv4.vs.ignore_tunneled = 0 | |
| net.ipv4.vs.nat_icmp_send = 0 | |
| net.ipv4.vs.pmtu_disc = 1 | |
| +net.ipv4.vs.schedule_icmp = 0 | |
| net.ipv4.vs.secure_tcp = 0 | |
| +net.ipv4.vs.sloppy_sctp = 0 | |
| +net.ipv4.vs.sloppy_tcp = 0 | |
| net.ipv4.vs.snat_reroute = 1 | |
| +net.ipv4.vs.sync_persist_mode = 0 | |
| net.ipv4.vs.sync_ports = 1 | |
| -net.ipv4.vs.sync_qlen_max = 61783 | |
| +net.ipv4.vs.sync_qlen_max = 63045 | |
| net.ipv4.vs.sync_refresh_period = 0 | |
| net.ipv4.vs.sync_retries = 0 | |
| net.ipv4.vs.sync_sock_size = 0 | |
| @@ -679,22 +954,34 @@ | |
| net.ipv4.vs.sync_version = 1 | |
| net.ipv4.xfrm4_gc_thresh = 32768 | |
| net.ipv6.anycast_src_echo_reply = 0 | |
| +net.ipv6.auto_flowlabels = 1 | |
| net.ipv6.bindv6only = 0 | |
| net.ipv6.conf.all.accept_dad = 0 | |
| net.ipv6.conf.all.accept_ra = 1 | |
| net.ipv6.conf.all.accept_ra_defrtr = 1 | |
| +net.ipv6.conf.all.accept_ra_from_local = 0 | |
| +net.ipv6.conf.all.accept_ra_min_hop_limit = 1 | |
| +net.ipv6.conf.all.accept_ra_mtu = 1 | |
| net.ipv6.conf.all.accept_ra_pinfo = 1 | |
| net.ipv6.conf.all.accept_ra_rt_info_max_plen = 0 | |
| +net.ipv6.conf.all.accept_ra_rt_info_min_plen = 0 | |
| net.ipv6.conf.all.accept_ra_rtr_pref = 1 | |
| net.ipv6.conf.all.accept_redirects = 1 | |
| net.ipv6.conf.all.accept_source_route = 0 | |
| +net.ipv6.conf.all.addr_gen_mode = 0 | |
| net.ipv6.conf.all.autoconf = 1 | |
| net.ipv6.conf.all.dad_transmits = 1 | |
| net.ipv6.conf.all.disable_ipv6 = 0 | |
| +net.ipv6.conf.all.disable_policy = 0 | |
| +net.ipv6.conf.all.drop_unicast_in_l2_multicast = 0 | |
| +net.ipv6.conf.all.drop_unsolicited_na = 0 | |
| +net.ipv6.conf.all.enhanced_dad = 1 | |
| net.ipv6.conf.all.force_mld_version = 0 | |
| net.ipv6.conf.all.force_tllao = 0 | |
| net.ipv6.conf.all.forwarding = 0 | |
| net.ipv6.conf.all.hop_limit = 64 | |
| +net.ipv6.conf.all.ignore_routes_with_linkdown = 0 | |
| +net.ipv6.conf.all.keep_addr_on_down = 0 | |
| net.ipv6.conf.all.max_addresses = 16 | |
| net.ipv6.conf.all.max_desync_factor = 600 | |
| net.ipv6.conf.all.mc_forwarding = 0 | |
| @@ -708,95 +995,377 @@ | |
| net.ipv6.conf.all.router_probe_interval = 60 | |
| net.ipv6.conf.all.router_solicitation_delay = 1 | |
| net.ipv6.conf.all.router_solicitation_interval = 4 | |
| -net.ipv6.conf.all.router_solicitations = 3 | |
| -sysctl: reading key "net.ipv6.conf.all.stable_secret" | |
| +net.ipv6.conf.all.router_solicitation_max_interval = 3600 | |
| +net.ipv6.conf.all.router_solicitations = -1 | |
| +net.ipv6.conf.all.seg6_enabled = 0 | |
| +net.ipv6.conf.all.suppress_frag_ndisc = 1 | |
| net.ipv6.conf.all.temp_prefered_lft = 86400 | |
| net.ipv6.conf.all.temp_valid_lft = 604800 | |
| +net.ipv6.conf.all.use_oif_addrs_only = 0 | |
| net.ipv6.conf.all.use_optimistic = 0 | |
| net.ipv6.conf.all.use_tempaddr = 0 | |
| net.ipv6.conf.default.accept_dad = 1 | |
| net.ipv6.conf.default.accept_ra = 1 | |
| net.ipv6.conf.default.accept_ra_defrtr = 1 | |
| +net.ipv6.conf.default.accept_ra_from_local = 0 | |
| +net.ipv6.conf.default.accept_ra_min_hop_limit = 1 | |
| +net.ipv6.conf.default.accept_ra_mtu = 1 | |
| net.ipv6.conf.default.accept_ra_pinfo = 1 | |
| net.ipv6.conf.default.accept_ra_rt_info_max_plen = 0 | |
| +net.ipv6.conf.default.accept_ra_rt_info_min_plen = 0 | |
| net.ipv6.conf.default.accept_ra_rtr_pref = 1 | |
| net.ipv6.conf.default.accept_redirects = 1 | |
| net.ipv6.conf.default.accept_source_route = 0 | |
| +net.ipv6.conf.default.addr_gen_mode = 0 | |
| net.ipv6.conf.default.autoconf = 1 | |
| net.ipv6.conf.default.dad_transmits = 1 | |
| net.ipv6.conf.default.disable_ipv6 = 0 | |
| +net.ipv6.conf.default.disable_policy = 0 | |
| +net.ipv6.conf.default.drop_unicast_in_l2_multicast = 0 | |
| +net.ipv6.conf.default.drop_unsolicited_na = 0 | |
| +net.ipv6.conf.default.enhanced_dad = 1 | |
| net.ipv6.conf.default.force_mld_version = 0 | |
| net.ipv6.conf.default.force_tllao = 0 | |
| net.ipv6.conf.default.forwarding = 0 | |
| net.ipv6.conf.default.hop_limit = 64 | |
| +net.ipv6.conf.default.ignore_routes_with_linkdown = 0 | |
| +net.ipv6.conf.default.keep_addr_on_down = 0 | |
| net.ipv6.conf.default.max_addresses = 16 | |
| net.ipv6.conf.default.max_desync_factor = 600 | |
| net.ipv6.conf.default.mc_forwarding = 0 | |
| @@ -810,27 +1379,41 @@ | |
| net.ipv6.conf.default.router_probe_interval = 60 | |
| net.ipv6.conf.default.router_solicitation_delay = 1 | |
| net.ipv6.conf.default.router_solicitation_interval = 4 | |
| -net.ipv6.conf.default.router_solicitations = 3 | |
| -sysctl: reading key "net.ipv6.conf.default.stable_secret" | |
| +net.ipv6.conf.default.router_solicitation_max_interval = 3600 | |
| +net.ipv6.conf.default.router_solicitations = -1 | |
| +net.ipv6.conf.default.seg6_enabled = 0 | |
| +net.ipv6.conf.default.suppress_frag_ndisc = 1 | |
| net.ipv6.conf.default.temp_prefered_lft = 86400 | |
| net.ipv6.conf.default.temp_valid_lft = 604800 | |
| +net.ipv6.conf.default.use_oif_addrs_only = 0 | |
| net.ipv6.conf.default.use_optimistic = 0 | |
| net.ipv6.conf.default.use_tempaddr = 0 | |
| @@ -844,27 +1427,41 @@ | |
| net.ipv6.conf.eth0.accept_dad = 1 | |
| -net.ipv6.conf.eth0.accept_ra = 1 | |
| +net.ipv6.conf.eth0.accept_ra = 0 | |
| net.ipv6.conf.eth0.accept_ra_defrtr = 1 | |
| +net.ipv6.conf.eth0.accept_ra_from_local = 0 | |
| +net.ipv6.conf.eth0.accept_ra_min_hop_limit = 1 | |
| +net.ipv6.conf.eth0.accept_ra_mtu = 1 | |
| net.ipv6.conf.eth0.accept_ra_pinfo = 1 | |
| net.ipv6.conf.eth0.accept_ra_rt_info_max_plen = 0 | |
| +net.ipv6.conf.eth0.accept_ra_rt_info_min_plen = 0 | |
| net.ipv6.conf.eth0.accept_ra_rtr_pref = 1 | |
| net.ipv6.conf.eth0.accept_redirects = 1 | |
| net.ipv6.conf.eth0.accept_source_route = 0 | |
| +net.ipv6.conf.eth0.addr_gen_mode = 0 | |
| net.ipv6.conf.eth0.autoconf = 1 | |
| net.ipv6.conf.eth0.dad_transmits = 1 | |
| net.ipv6.conf.eth0.disable_ipv6 = 0 | |
| +net.ipv6.conf.eth0.disable_policy = 0 | |
| +net.ipv6.conf.eth0.drop_unicast_in_l2_multicast = 0 | |
| +net.ipv6.conf.eth0.drop_unsolicited_na = 0 | |
| +net.ipv6.conf.eth0.enhanced_dad = 1 | |
| net.ipv6.conf.eth0.force_mld_version = 0 | |
| net.ipv6.conf.eth0.force_tllao = 0 | |
| net.ipv6.conf.eth0.forwarding = 0 | |
| net.ipv6.conf.eth0.hop_limit = 64 | |
| +net.ipv6.conf.eth0.ignore_routes_with_linkdown = 0 | |
| +net.ipv6.conf.eth0.keep_addr_on_down = 0 | |
| net.ipv6.conf.eth0.max_addresses = 16 | |
| net.ipv6.conf.eth0.max_desync_factor = 600 | |
| net.ipv6.conf.eth0.mc_forwarding = 0 | |
| @@ -878,27 +1475,41 @@ | |
| net.ipv6.conf.eth0.router_probe_interval = 60 | |
| net.ipv6.conf.eth0.router_solicitation_delay = 1 | |
| net.ipv6.conf.eth0.router_solicitation_interval = 4 | |
| -net.ipv6.conf.eth0.router_solicitations = 3 | |
| -sysctl: reading key "net.ipv6.conf.eth0.stable_secret" | |
| +net.ipv6.conf.eth0.router_solicitation_max_interval = 3600 | |
| +net.ipv6.conf.eth0.router_solicitations = -1 | |
| +net.ipv6.conf.eth0.seg6_enabled = 0 | |
| +net.ipv6.conf.eth0.suppress_frag_ndisc = 1 | |
| net.ipv6.conf.eth0.temp_prefered_lft = 86400 | |
| net.ipv6.conf.eth0.temp_valid_lft = 604800 | |
| +net.ipv6.conf.eth0.use_oif_addrs_only = 0 | |
| net.ipv6.conf.eth0.use_optimistic = 0 | |
| net.ipv6.conf.eth0.use_tempaddr = 0 | |
| net.ipv6.conf.flannel/1.accept_dad = 1 | |
| net.ipv6.conf.flannel/1.accept_ra = 1 | |
| net.ipv6.conf.flannel/1.accept_ra_defrtr = 1 | |
| +net.ipv6.conf.flannel/1.accept_ra_from_local = 0 | |
| +net.ipv6.conf.flannel/1.accept_ra_min_hop_limit = 1 | |
| +net.ipv6.conf.flannel/1.accept_ra_mtu = 1 | |
| net.ipv6.conf.flannel/1.accept_ra_pinfo = 1 | |
| net.ipv6.conf.flannel/1.accept_ra_rt_info_max_plen = 0 | |
| +net.ipv6.conf.flannel/1.accept_ra_rt_info_min_plen = 0 | |
| net.ipv6.conf.flannel/1.accept_ra_rtr_pref = 1 | |
| net.ipv6.conf.flannel/1.accept_redirects = 1 | |
| net.ipv6.conf.flannel/1.accept_source_route = 0 | |
| +net.ipv6.conf.flannel/1.addr_gen_mode = 0 | |
| net.ipv6.conf.flannel/1.autoconf = 1 | |
| net.ipv6.conf.flannel/1.dad_transmits = 1 | |
| net.ipv6.conf.flannel/1.disable_ipv6 = 0 | |
| +net.ipv6.conf.flannel/1.disable_policy = 0 | |
| +net.ipv6.conf.flannel/1.drop_unicast_in_l2_multicast = 0 | |
| +net.ipv6.conf.flannel/1.drop_unsolicited_na = 0 | |
| +net.ipv6.conf.flannel/1.enhanced_dad = 1 | |
| net.ipv6.conf.flannel/1.force_mld_version = 0 | |
| net.ipv6.conf.flannel/1.force_tllao = 0 | |
| net.ipv6.conf.flannel/1.forwarding = 0 | |
| net.ipv6.conf.flannel/1.hop_limit = 64 | |
| +net.ipv6.conf.flannel/1.ignore_routes_with_linkdown = 0 | |
| +net.ipv6.conf.flannel/1.keep_addr_on_down = 0 | |
| net.ipv6.conf.flannel/1.max_addresses = 16 | |
| net.ipv6.conf.flannel/1.max_desync_factor = 600 | |
| net.ipv6.conf.flannel/1.mc_forwarding = 0 | |
| @@ -912,27 +1523,41 @@ | |
| net.ipv6.conf.flannel/1.router_probe_interval = 60 | |
| net.ipv6.conf.flannel/1.router_solicitation_delay = 1 | |
| net.ipv6.conf.flannel/1.router_solicitation_interval = 4 | |
| -net.ipv6.conf.flannel/1.router_solicitations = 3 | |
| -sysctl: reading key "net.ipv6.conf.flannel/1.stable_secret" | |
| +net.ipv6.conf.flannel/1.router_solicitation_max_interval = 3600 | |
| +net.ipv6.conf.flannel/1.router_solicitations = -1 | |
| +net.ipv6.conf.flannel/1.seg6_enabled = 0 | |
| +net.ipv6.conf.flannel/1.suppress_frag_ndisc = 1 | |
| net.ipv6.conf.flannel/1.temp_prefered_lft = 86400 | |
| net.ipv6.conf.flannel/1.temp_valid_lft = 604800 | |
| +net.ipv6.conf.flannel/1.use_oif_addrs_only = 0 | |
| net.ipv6.conf.flannel/1.use_optimistic = 0 | |
| net.ipv6.conf.flannel/1.use_tempaddr = 0 | |
| net.ipv6.conf.lo.accept_dad = -1 | |
| net.ipv6.conf.lo.accept_ra = 1 | |
| net.ipv6.conf.lo.accept_ra_defrtr = 1 | |
| +net.ipv6.conf.lo.accept_ra_from_local = 0 | |
| +net.ipv6.conf.lo.accept_ra_min_hop_limit = 1 | |
| +net.ipv6.conf.lo.accept_ra_mtu = 1 | |
| net.ipv6.conf.lo.accept_ra_pinfo = 1 | |
| net.ipv6.conf.lo.accept_ra_rt_info_max_plen = 0 | |
| +net.ipv6.conf.lo.accept_ra_rt_info_min_plen = 0 | |
| net.ipv6.conf.lo.accept_ra_rtr_pref = 1 | |
| net.ipv6.conf.lo.accept_redirects = 1 | |
| net.ipv6.conf.lo.accept_source_route = 0 | |
| +net.ipv6.conf.lo.addr_gen_mode = 0 | |
| net.ipv6.conf.lo.autoconf = 1 | |
| net.ipv6.conf.lo.dad_transmits = 1 | |
| net.ipv6.conf.lo.disable_ipv6 = 0 | |
| +net.ipv6.conf.lo.disable_policy = 0 | |
| +net.ipv6.conf.lo.drop_unicast_in_l2_multicast = 0 | |
| +net.ipv6.conf.lo.drop_unsolicited_na = 0 | |
| +net.ipv6.conf.lo.enhanced_dad = 1 | |
| net.ipv6.conf.lo.force_mld_version = 0 | |
| net.ipv6.conf.lo.force_tllao = 0 | |
| net.ipv6.conf.lo.forwarding = 0 | |
| net.ipv6.conf.lo.hop_limit = 64 | |
| +net.ipv6.conf.lo.ignore_routes_with_linkdown = 0 | |
| +net.ipv6.conf.lo.keep_addr_on_down = 0 | |
| net.ipv6.conf.lo.max_addresses = 16 | |
| net.ipv6.conf.lo.max_desync_factor = 600 | |
| net.ipv6.conf.lo.mc_forwarding = 0 | |
| @@ -946,49 +1571,127 @@ | |
| net.ipv6.conf.lo.router_probe_interval = 60 | |
| net.ipv6.conf.lo.router_solicitation_delay = 1 | |
| net.ipv6.conf.lo.router_solicitation_interval = 4 | |
| -net.ipv6.conf.lo.router_solicitations = 3 | |
| -sysctl: reading key "net.ipv6.conf.lo.stable_secret" | |
| +net.ipv6.conf.lo.router_solicitation_max_interval = 3600 | |
| +net.ipv6.conf.lo.router_solicitations = -1 | |
| +net.ipv6.conf.lo.seg6_enabled = 0 | |
| +net.ipv6.conf.lo.suppress_frag_ndisc = 1 | |
| net.ipv6.conf.lo.temp_prefered_lft = 86400 | |
| net.ipv6.conf.lo.temp_valid_lft = 604800 | |
| +net.ipv6.conf.lo.use_oif_addrs_only = 0 | |
| net.ipv6.conf.lo.use_optimistic = 0 | |
| net.ipv6.conf.lo.use_tempaddr = -1 | |
| +net.ipv6.flowlabel_consistency = 1 | |
| +net.ipv6.flowlabel_reflect = 0 | |
| +net.ipv6.flowlabel_state_ranges = 0 | |
| net.ipv6.fwmark_reflect = 0 | |
| net.ipv6.icmp.ratelimit = 1000 | |
| net.ipv6.idgen_delay = 1 | |
| net.ipv6.idgen_retries = 3 | |
| net.ipv6.ip6frag_high_thresh = 4194304 | |
| net.ipv6.ip6frag_low_thresh = 3145728 | |
| -net.ipv6.ip6frag_secret_interval = 600 | |
| +net.ipv6.ip6frag_secret_interval = 0 | |
| net.ipv6.ip6frag_time = 60 | |
| net.ipv6.ip_nonlocal_bind = 0 | |
| net.ipv6.mld_max_msf = 64 | |
| net.ipv6.mld_qrv = 2 | |
| net.ipv6.neigh.default.anycast_delay = 100 | |
| net.ipv6.neigh.default.app_solicit = 0 | |
| net.ipv6.neigh.default.base_reachable_time_ms = 30000 | |
| @@ -999,79 +1702,84 @@ | |
| net.ipv6.neigh.default.gc_thresh2 = 512 | |
| net.ipv6.neigh.default.gc_thresh3 = 1024 | |
| net.ipv6.neigh.default.locktime = 0 | |
| +net.ipv6.neigh.default.mcast_resolicit = 0 | |
| net.ipv6.neigh.default.mcast_solicit = 3 | |
| net.ipv6.neigh.default.proxy_delay = 80 | |
| net.ipv6.neigh.default.proxy_qlen = 64 | |
| net.ipv6.neigh.default.retrans_time_ms = 1000 | |
| net.ipv6.neigh.default.ucast_solicit = 3 | |
| -net.ipv6.neigh.default.unres_qlen = 31 | |
| -net.ipv6.neigh.default.unres_qlen_bytes = 65536 | |
| +net.ipv6.neigh.default.unres_qlen = 101 | |
| +net.ipv6.neigh.default.unres_qlen_bytes = 212992 | |
| net.ipv6.neigh.eth0.anycast_delay = 100 | |
| net.ipv6.neigh.eth0.app_solicit = 0 | |
| net.ipv6.neigh.eth0.base_reachable_time_ms = 30000 | |
| net.ipv6.neigh.eth0.delay_first_probe_time = 5 | |
| net.ipv6.neigh.eth0.gc_stale_time = 60 | |
| net.ipv6.neigh.eth0.locktime = 0 | |
| +net.ipv6.neigh.eth0.mcast_resolicit = 0 | |
| net.ipv6.neigh.eth0.mcast_solicit = 3 | |
| net.ipv6.neigh.eth0.proxy_delay = 80 | |
| net.ipv6.neigh.eth0.proxy_qlen = 64 | |
| net.ipv6.neigh.eth0.retrans_time_ms = 1000 | |
| net.ipv6.neigh.eth0.ucast_solicit = 3 | |
| -net.ipv6.neigh.eth0.unres_qlen = 31 | |
| -net.ipv6.neigh.eth0.unres_qlen_bytes = 65536 | |
| +net.ipv6.neigh.eth0.unres_qlen = 101 | |
| +net.ipv6.neigh.eth0.unres_qlen_bytes = 212992 | |
| net.ipv6.neigh.flannel/1.anycast_delay = 100 | |
| net.ipv6.neigh.flannel/1.app_solicit = 0 | |
| net.ipv6.neigh.flannel/1.base_reachable_time_ms = 30000 | |
| net.ipv6.neigh.flannel/1.delay_first_probe_time = 5 | |
| net.ipv6.neigh.flannel/1.gc_stale_time = 60 | |
| net.ipv6.neigh.flannel/1.locktime = 0 | |
| +net.ipv6.neigh.flannel/1.mcast_resolicit = 0 | |
| net.ipv6.neigh.flannel/1.mcast_solicit = 3 | |
| net.ipv6.neigh.flannel/1.proxy_delay = 80 | |
| net.ipv6.neigh.flannel/1.proxy_qlen = 64 | |
| net.ipv6.neigh.flannel/1.retrans_time_ms = 1000 | |
| net.ipv6.neigh.flannel/1.ucast_solicit = 3 | |
| -net.ipv6.neigh.flannel/1.unres_qlen = 31 | |
| -net.ipv6.neigh.flannel/1.unres_qlen_bytes = 65536 | |
| +net.ipv6.neigh.flannel/1.unres_qlen = 101 | |
| +net.ipv6.neigh.flannel/1.unres_qlen_bytes = 212992 | |
| net.ipv6.neigh.lo.anycast_delay = 100 | |
| net.ipv6.neigh.lo.app_solicit = 0 | |
| net.ipv6.neigh.lo.base_reachable_time_ms = 30000 | |
| net.ipv6.neigh.lo.delay_first_probe_time = 5 | |
| net.ipv6.neigh.lo.gc_stale_time = 60 | |
| net.ipv6.neigh.lo.locktime = 0 | |
| +net.ipv6.neigh.lo.mcast_resolicit = 0 | |
| net.ipv6.neigh.lo.mcast_solicit = 3 | |
| net.ipv6.neigh.lo.proxy_delay = 80 | |
| net.ipv6.neigh.lo.proxy_qlen = 64 | |
| net.ipv6.neigh.lo.retrans_time_ms = 1000 | |
| net.ipv6.neigh.lo.ucast_solicit = 3 | |
| -net.ipv6.neigh.lo.unres_qlen = 31 | |
| -net.ipv6.neigh.lo.unres_qlen_bytes = 65536 | |
| +net.ipv6.neigh.lo.unres_qlen = 101 | |
| +net.ipv6.neigh.lo.unres_qlen_bytes = 212992 | |
| net.ipv6.route.gc_elasticity = 9 | |
| net.ipv6.route.gc_interval = 30 | |
| net.ipv6.route.gc_min_interval = 0 | |
| net.ipv6.route.gc_min_interval_ms = 500 | |
| net.ipv6.route.gc_thresh = 1024 | |
| net.ipv6.route.gc_timeout = 60 | |
| -net.ipv6.route.max_size = 16384 | |
| +net.ipv6.route.max_size = 4096 | |
| net.ipv6.route.min_adv_mss = 1220 | |
| net.ipv6.route.mtu_expires = 600 | |
| net.ipv6.xfrm6_gc_thresh = 32768 | |
| net.netfilter.nf_conntrack_acct = 0 | |
| net.netfilter.nf_conntrack_buckets = 65536 | |
| net.netfilter.nf_conntrack_checksum = 1 | |
| -net.netfilter.nf_conntrack_count = 64 | |
| +net.netfilter.nf_conntrack_count = 223 | |
| net.netfilter.nf_conntrack_dccp_loose = 1 | |
| net.netfilter.nf_conntrack_dccp_timeout_closereq = 64 | |
| net.netfilter.nf_conntrack_dccp_timeout_closing = 64 | |
| @@ -1081,15 +1789,10 @@ | |
| net.netfilter.nf_conntrack_dccp_timeout_respond = 480 | |
| net.netfilter.nf_conntrack_dccp_timeout_timewait = 240 | |
| net.netfilter.nf_conntrack_events = 1 | |
| -net.netfilter.nf_conntrack_events_retry_timeout = 15 | |
| net.netfilter.nf_conntrack_expect_max = 1024 | |
| -net.netfilter.nf_conntrack_frag6_high_thresh = 4194304 | |
| -net.netfilter.nf_conntrack_frag6_low_thresh = 3145728 | |
| -net.netfilter.nf_conntrack_frag6_timeout = 60 | |
| net.netfilter.nf_conntrack_generic_timeout = 600 | |
| -net.netfilter.nf_conntrack_helper = 1 | |
| +net.netfilter.nf_conntrack_helper = 0 | |
| net.netfilter.nf_conntrack_icmp_timeout = 30 | |
| -net.netfilter.nf_conntrack_icmpv6_timeout = 30 | |
| net.netfilter.nf_conntrack_log_invalid = 0 | |
| net.netfilter.nf_conntrack_max = 131072 | |
| net.netfilter.nf_conntrack_sctp_timeout_closed = 10 | |
| @@ -1133,33 +1836,25 @@ | |
| net.netfilter.nf_log_all_netns = 0 | |
| net.nf_conntrack_max = 131072 | |
| net.unix.max_dgram_qlen = 512 | |
| -sunrpc.max_resvport = 1023 | |
| -sunrpc.min_resvport = 665 | |
| -sunrpc.nfs_debug = 0x0000 | |
| -sunrpc.nfsd_debug = 0x0000 | |
| -sunrpc.nlm_debug = 0x0000 | |
| -sunrpc.rpc_debug = 0x0000 | |
| -sunrpc.tcp_fin_timeout = 15 | |
| -sunrpc.tcp_max_slot_table_entries = 65536 | |
| -sunrpc.tcp_slot_table_entries = 2 | |
| -sunrpc.transports = tcp 1048576 | |
| -sunrpc.transports = udp 32768 | |
| -sunrpc.transports = tcp-bc 1048576 | |
| -sunrpc.udp_slot_table_entries = 16 | |
| -user.max_ipc_namespaces = 31110 | |
| -user.max_mnt_namespaces = 31110 | |
| -user.max_net_namespaces = 31110 | |
| -user.max_pid_namespaces = 31110 | |
| -user.max_user_namespaces = 0 | |
| -user.max_uts_namespaces = 31110 | |
| +user.max_cgroup_namespaces = 31754 | |
| +user.max_inotify_instances = 128 | |
| +user.max_inotify_watches = 8192 | |
| +user.max_ipc_namespaces = 31754 | |
| +user.max_mnt_namespaces = 31754 | |
| +user.max_net_namespaces = 31754 | |
| +user.max_pid_namespaces = 31754 | |
| +user.max_user_namespaces = 31754 | |
| +user.max_uts_namespaces = 31754 | |
| vm.admin_reserve_kbytes = 8192 | |
| vm.block_dump = 0 | |
| +vm.compact_unevictable_allowed = 1 | |
| vm.dirty_background_bytes = 0 | |
| vm.dirty_background_ratio = 10 | |
| vm.dirty_bytes = 0 | |
| vm.dirty_expire_centisecs = 3000 | |
| -vm.dirty_ratio = 30 | |
| +vm.dirty_ratio = 20 | |
| vm.dirty_writeback_centisecs = 500 | |
| +vm.dirtytime_expire_seconds = 43200 | |
| vm.drop_caches = 0 | |
| vm.extfrag_threshold = 500 | |
| vm.hugepages_treat_as_movable = 0 | |
| @@ -1180,7 +1875,7 @@ | |
| vm.nr_hugepages_mempolicy = 0 | |
| vm.nr_overcommit_hugepages = 0 | |
| vm.nr_pdflush_threads = 0 | |
| -vm.numa_zonelist_order = default | |
| +vm.numa_zonelist_order = Node | |
| vm.oom_dump_tasks = 1 | |
| vm.oom_kill_allocating_task = 0 | |
| vm.overcommit_kbytes = 0 | |
| @@ -1190,7 +1885,8 @@ | |
| vm.panic_on_oom = 0 | |
| vm.percpu_pagelist_fraction = 0 | |
| vm.stat_interval = 1 | |
| -vm.swappiness = 30 | |
| +vm.swappiness = 60 | |
| vm.user_reserve_kbytes = 131072 | |
| vm.vfs_cache_pressure = 100 | |
| -vm.zone_reclaim_mode = | |
| +vm.watermark_scale_factor = 10 | |
| +vm.zone_reclaim_mode = 0 |
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