Skocz do zawartości
oczkers

powolony nginx na czystym systemie

Polecane posty

Na minimalistycznym gentoo stoi praktycznie tylko nginx, obciążenie więc praktycznie zerowe a nie potrafi obsłużyć więcej niż ~60 rps (statyczny plik z trescia 'czesc').

Szczerze mówiąc nie mam pojęcia jaka może być przyczyna, w jaki sposób można to dogłębniej zdiagnozować?

 

Konfiguracja nginx:

user nginx nginx;
worker_processes 4;
worker_cpu_affinity 0001 0010 0100 1000;
#worker_rlimit_nofile 4096;
error_log /var/log/nginx/error_log warn;
events {
worker_connections 1024;
use epoll;
}
http {
include /etc/nginx/mime.types;
default_type application/octet-stream;
log_format main
 '$remote_addr - $remote_user [$time_local] '
 '"$request" $status $bytes_sent '
 '"$http_referer" "$http_user_agent" '
 '"$gzip_ratio"';
#client_header_timeout 10m;
client_header_timeout 60;
#client_body_timeout 10m;
client_body_timeout 60;
#send_timeout 10m;
send_timeout 60;
connection_pool_size 256;
#client_max_body_size 4M;
client_header_buffer_size 1k;
large_client_header_buffers 4 8k;
#request_pool_size 4k;
request_pool_size 256;
server_tokens off;
gzip on;
gzip_min_length 0;
gzip_buffers 4 8k;
gzip_types text/plain;
output_buffers 1 32k;
postpone_output 1460;
sendfile on;
tcp_nopush on;
tcp_nodelay on;
#keepalive_timeout 75 20;
keepalive_timeout 75;
ignore_invalid_headers on;

 

PS. Na czas testu wyczyściłem reguły iptables

 

EDIT: ewidentnie pomyliłem dział, a nie z tego co widzę nie mam możliwości usunięcia tematu więc proszę zacnego admina o przeniesienie do odpowiedniego działu

post-12237-0-74510000-1331433471.jpg

post-12237-0-94596100-1331433673.jpg

Edytowano przez oczkers (zobacz historię edycji)

Udostępnij ten post


Link to postu
Udostępnij na innych stronach

Jesteś pewien, że tylko tyle. Sprawdź np. ab lub innym po lokalu. Testy przez internet są mało miarodajne w takich badaniach, bo często po prostu strona testująca ma zapchane testami łącza lub leci przez jakiś zapchany do granic punkt.

Udostępnij ten post


Link to postu
Udostępnij na innych stronach

Identyczna sytuacja występuje na lighttpd więc jest to problem z ograniczaniem ilości jednorazowych połączeń z danego ip. Problem natomiast nie występuje przy testowaniu na localhost.

 

Pytanie brzmi czy mam coś namotane w konfiguracji kernela (o ile można coś takiego w ogóle zrobić) czy jest to standardowe ograniczenie nałożone przez serwerownie?

Udostępnij ten post


Link to postu
Udostępnij na innych stronach

Pytanie brzmi czy mam coś namotane w konfiguracji kernela (o ile można coś takiego w ogóle zrobić) czy jest to standardowe ograniczenie nałożone przez serwerownie?

 

A wstaw, co pokazuje:

sysctl -a | grep ipv4

 

Na czym stoi ten nginx? Na VPSie, czy dedyku?

Udostępnij ten post


Link to postu
Udostępnij na innych stronach

dedyk w ovh

 

guenon ~ # sysctl -a | grep ipv4
error: "Invalid argument" reading key "fs.binfmt_misc.register"
error: permission denied on key 'net.ipv4.route.flush'
kernel.osrelease = 3.2.9-xxxx-std-ipv4-64
net.ipv4.route.gc_thresh = 524288
net.ipv4.route.max_size = 8388608
net.ipv4.route.gc_min_interval = 0
net.ipv4.route.gc_min_interval_ms = 500
net.ipv4.route.gc_timeout = 300
net.ipv4.route.gc_interval = 60
net.ipv4.route.redirect_load = 5
net.ipv4.route.redirect_number = 9
net.ipv4.route.redirect_silence = 5120
net.ipv4.route.error_cost = 250
net.ipv4.route.error_burst = 1250
net.ipv4.route.gc_elasticity = 8
net.ipv4.route.mtu_expires = 600
net.ipv4.route.min_pmtu = 552
net.ipv4.route.min_adv_mss = 256
net.ipv4.neigh.default.mcast_solicit = 3
net.ipv4.neigh.default.ucast_solicit = 3
net.ipv4.neigh.default.app_solicit = 0
net.ipv4.neigh.default.retrans_time = 100
net.ipv4.neigh.default.base_reachable_time = 30
net.ipv4.neigh.default.delay_first_probe_time = 5
net.ipv4.neigh.default.gc_stale_time = 60
net.ipv4.neigh.default.unres_qlen = 3
net.ipv4.neigh.default.proxy_qlen = 64
net.ipv4.neigh.default.anycast_delay = 100
net.ipv4.neigh.default.proxy_delay = 80
net.ipv4.neigh.default.locktime = 100
net.ipv4.neigh.default.retrans_time_ms = 1000
net.ipv4.neigh.default.base_reachable_time_ms = 30000
net.ipv4.neigh.default.gc_interval = 30
net.ipv4.neigh.default.gc_thresh1 = 128
net.ipv4.neigh.default.gc_thresh2 = 512
net.ipv4.neigh.default.gc_thresh3 = 1024
net.ipv4.neigh.lo.mcast_solicit = 3
net.ipv4.neigh.lo.ucast_solicit = 3
net.ipv4.neigh.lo.app_solicit = 0
net.ipv4.neigh.lo.retrans_time = 100
net.ipv4.neigh.lo.base_reachable_time = 30
net.ipv4.neigh.lo.delay_first_probe_time = 5
net.ipv4.neigh.lo.gc_stale_time = 60
net.ipv4.neigh.lo.unres_qlen = 3
net.ipv4.neigh.lo.proxy_qlen = 64
net.ipv4.neigh.lo.anycast_delay = 100
net.ipv4.neigh.lo.proxy_delay = 80
net.ipv4.neigh.lo.locktime = 100
net.ipv4.neigh.lo.retrans_time_ms = 1000
net.ipv4.neigh.lo.base_reachable_time_ms = 30000
net.ipv4.neigh.dummy0.mcast_solicit = 3
net.ipv4.neigh.dummy0.ucast_solicit = 3
net.ipv4.neigh.dummy0.app_solicit = 0
net.ipv4.neigh.dummy0.retrans_time = 100
net.ipv4.neigh.dummy0.base_reachable_time = 30
net.ipv4.neigh.dummy0.delay_first_probe_time = 5
net.ipv4.neigh.dummy0.gc_stale_time = 60
net.ipv4.neigh.dummy0.unres_qlen = 3
net.ipv4.neigh.dummy0.proxy_qlen = 64
net.ipv4.neigh.dummy0.anycast_delay = 100
net.ipv4.neigh.dummy0.proxy_delay = 80
net.ipv4.neigh.dummy0.locktime = 100
net.ipv4.neigh.dummy0.retrans_time_ms = 1000
net.ipv4.neigh.dummy0.base_reachable_time_ms = 30000
net.ipv4.neigh.eth0.mcast_solicit = 3
net.ipv4.neigh.eth0.ucast_solicit = 3
net.ipv4.neigh.eth0.app_solicit = 0
net.ipv4.neigh.eth0.retrans_time = 100
net.ipv4.neigh.eth0.base_reachable_time = 30
net.ipv4.neigh.eth0.delay_first_probe_time = 5
net.ipv4.neigh.eth0.gc_stale_time = 60
net.ipv4.neigh.eth0.unres_qlen = 3
net.ipv4.neigh.eth0.proxy_qlen = 64
net.ipv4.neigh.eth0.anycast_delay = 100
net.ipv4.neigh.eth0.proxy_delay = 80
net.ipv4.neigh.eth0.locktime = 100
net.ipv4.neigh.eth0.retrans_time_ms = 1000
net.ipv4.neigh.eth0.base_reachable_time_ms = 30000
net.ipv4.neigh.eth1.mcast_solicit = 3
net.ipv4.neigh.eth1.ucast_solicit = 3
net.ipv4.neigh.eth1.app_solicit = 0
net.ipv4.neigh.eth1.retrans_time = 100
net.ipv4.neigh.eth1.base_reachable_time = 30
net.ipv4.neigh.eth1.delay_first_probe_time = 5
net.ipv4.neigh.eth1.gc_stale_time = 60
net.ipv4.neigh.eth1.unres_qlen = 3
net.ipv4.neigh.eth1.proxy_qlen = 64
net.ipv4.neigh.eth1.anycast_delay = 100
net.ipv4.neigh.eth1.proxy_delay = 80
net.ipv4.neigh.eth1.locktime = 100
net.ipv4.neigh.eth1.retrans_time_ms = 1000
net.ipv4.neigh.eth1.base_reachable_time_ms = 30000
net.ipv4.neigh.tunl0.mcast_solicit = 3
net.ipv4.neigh.tunl0.ucast_solicit = 3
net.ipv4.neigh.tunl0.app_solicit = 0
net.ipv4.neigh.tunl0.retrans_time = 100
net.ipv4.neigh.tunl0.base_reachable_time = 30
net.ipv4.neigh.tunl0.delay_first_probe_time = 5
net.ipv4.neigh.tunl0.gc_stale_time = 60
net.ipv4.neigh.tunl0.unres_qlen = 3
net.ipv4.neigh.tunl0.proxy_qlen = 64
net.ipv4.neigh.tunl0.anycast_delay = 100
net.ipv4.neigh.tunl0.proxy_delay = 80
net.ipv4.neigh.tunl0.locktime = 100
net.ipv4.neigh.tunl0.retrans_time_ms = 1000
net.ipv4.neigh.tunl0.base_reachable_time_ms = 30000
net.ipv4.netfilter.ip_conntrack_generic_timeout = 600
net.ipv4.netfilter.ip_conntrack_tcp_timeout_syn_sent = 120
net.ipv4.netfilter.ip_conntrack_tcp_timeout_syn_sent2 = 120
net.ipv4.netfilter.ip_conntrack_tcp_timeout_syn_recv = 60
net.ipv4.netfilter.ip_conntrack_tcp_timeout_established = 432000
net.ipv4.netfilter.ip_conntrack_tcp_timeout_fin_wait = 120
net.ipv4.netfilter.ip_conntrack_tcp_timeout_close_wait = 60
net.ipv4.netfilter.ip_conntrack_tcp_timeout_last_ack = 30
net.ipv4.netfilter.ip_conntrack_tcp_timeout_time_wait = 120
net.ipv4.netfilter.ip_conntrack_tcp_timeout_close = 10
net.ipv4.netfilter.ip_conntrack_tcp_timeout_max_retrans = 300
net.ipv4.netfilter.ip_conntrack_tcp_loose = 1
net.ipv4.netfilter.ip_conntrack_tcp_be_liberal = 0
net.ipv4.netfilter.ip_conntrack_tcp_max_retrans = 3
net.ipv4.netfilter.ip_conntrack_udp_timeout = 30
net.ipv4.netfilter.ip_conntrack_udp_timeout_stream = 180
net.ipv4.netfilter.ip_conntrack_icmp_timeout = 30
net.ipv4.netfilter.ip_conntrack_max = 65536
net.ipv4.netfilter.ip_conntrack_count = 881
net.ipv4.netfilter.ip_conntrack_buckets = 16384
net.ipv4.netfilter.ip_conntrack_checksum = 1
net.ipv4.netfilter.ip_conntrack_log_invalid = 0
net.ipv4.tcp_timestamps = 0
net.ipv4.tcp_window_scaling = 0
net.ipv4.tcp_sack = 0
net.ipv4.tcp_retrans_collapse = 1
net.ipv4.ip_default_ttl = 64
net.ipv4.ip_no_pmtu_disc = 0
net.ipv4.ip_nonlocal_bind = 0
net.ipv4.tcp_syn_retries = 5
net.ipv4.tcp_synack_retries = 2
net.ipv4.tcp_max_orphans = 262144
net.ipv4.tcp_max_tw_buckets = 262144
net.ipv4.ip_dynaddr = 0
net.ipv4.tcp_keepalive_time = 7200
net.ipv4.tcp_keepalive_probes = 9
net.ipv4.tcp_keepalive_intvl = 75
net.ipv4.tcp_retries1 = 3
net.ipv4.tcp_retries2 = 15
net.ipv4.tcp_fin_timeout = 60
net.ipv4.tcp_syncookies = 1
net.ipv4.tcp_tw_recycle = 0
net.ipv4.tcp_abort_on_overflow = 0
net.ipv4.tcp_stdurg = 0
net.ipv4.tcp_rfc1337 = 0
net.ipv4.tcp_max_syn_backlog = 2048
net.ipv4.ip_local_port_range = 32768 61000
net.ipv4.ip_local_reserved_ports =
net.ipv4.igmp_max_memberships = 20
net.ipv4.igmp_max_msf = 10
net.ipv4.inet_peer_threshold = 65664
net.ipv4.inet_peer_minttl = 120
net.ipv4.inet_peer_maxttl = 600
net.ipv4.tcp_orphan_retries = 0
net.ipv4.tcp_fack = 1
net.ipv4.tcp_reordering = 3
net.ipv4.tcp_ecn = 2
net.ipv4.tcp_dsack = 1
net.ipv4.tcp_mem = 386472 515299 772944
net.ipv4.tcp_wmem = 4096 16384 4194304
net.ipv4.tcp_rmem = 4096 87380 4194304
net.ipv4.tcp_app_win = 31
net.ipv4.tcp_adv_win_scale = 2
net.ipv4.tcp_tw_reuse = 0
net.ipv4.tcp_frto = 2
net.ipv4.tcp_frto_response = 0
net.ipv4.tcp_low_latency = 0
net.ipv4.tcp_no_metrics_save = 0
net.ipv4.tcp_moderate_rcvbuf = 1
net.ipv4.tcp_tso_win_divisor = 3
net.ipv4.tcp_congestion_control = cubic
net.ipv4.tcp_abc = 0
net.ipv4.tcp_mtu_probing = 0
net.ipv4.tcp_base_mss = 512
net.ipv4.tcp_workaround_signed_windows = 0
net.ipv4.tcp_dma_copybreak = 4096
net.ipv4.tcp_slow_start_after_idle = 1
net.ipv4.tcp_available_congestion_control = cubic reno
net.ipv4.tcp_allowed_congestion_control = cubic reno
net.ipv4.tcp_max_ssthresh = 0
net.ipv4.tcp_cookie_size = 0
net.ipv4.tcp_thin_linear_timeouts = 0
net.ipv4.tcp_thin_dupack = 0
net.ipv4.udp_mem = 386472 515299 772944
net.ipv4.udp_rmem_min = 4096
net.ipv4.udp_wmem_min = 4096
net.ipv4.ip_queue_maxlen = 1024
net.ipv4.conf.all.forwarding = 0
net.ipv4.conf.all.mc_forwarding = 0
net.ipv4.conf.all.accept_redirects = 0
net.ipv4.conf.all.secure_redirects = 0
net.ipv4.conf.all.shared_media = 1
net.ipv4.conf.all.rp_filter = 1
net.ipv4.conf.all.send_redirects = 1
net.ipv4.conf.all.accept_source_route = 0
net.ipv4.conf.all.accept_local = 0
net.ipv4.conf.all.src_valid_mark = 0
net.ipv4.conf.all.proxy_arp = 0
net.ipv4.conf.all.medium_id = 0
net.ipv4.conf.all.bootp_relay = 0
net.ipv4.conf.all.log_martians = 0
net.ipv4.conf.all.tag = 0
net.ipv4.conf.all.arp_filter = 0
net.ipv4.conf.all.arp_announce = 0
net.ipv4.conf.all.arp_ignore = 0
net.ipv4.conf.all.arp_accept = 0
net.ipv4.conf.all.arp_notify = 0
net.ipv4.conf.all.proxy_arp_pvlan = 0
net.ipv4.conf.all.disable_xfrm = 0
net.ipv4.conf.all.disable_policy = 0
net.ipv4.conf.all.force_igmp_version = 0
net.ipv4.conf.all.promote_secondaries = 0
net.ipv4.conf.default.forwarding = 0
net.ipv4.conf.default.mc_forwarding = 0
net.ipv4.conf.default.accept_redirects = 0
net.ipv4.conf.default.secure_redirects = 0
net.ipv4.conf.default.shared_media = 1
net.ipv4.conf.default.rp_filter = 1
net.ipv4.conf.default.send_redirects = 1
net.ipv4.conf.default.accept_source_route = 0
net.ipv4.conf.default.accept_local = 0
net.ipv4.conf.default.src_valid_mark = 0
net.ipv4.conf.default.proxy_arp = 0
net.ipv4.conf.default.medium_id = 0
net.ipv4.conf.default.bootp_relay = 0
net.ipv4.conf.default.log_martians = 0
net.ipv4.conf.default.tag = 0
net.ipv4.conf.default.arp_filter = 0
net.ipv4.conf.default.arp_announce = 0
net.ipv4.conf.default.arp_ignore = 0
net.ipv4.conf.default.arp_accept = 0
net.ipv4.conf.default.arp_notify = 0
net.ipv4.conf.default.proxy_arp_pvlan = 0
net.ipv4.conf.default.disable_xfrm = 0
net.ipv4.conf.default.disable_policy = 0
net.ipv4.conf.default.force_igmp_version = 0
net.ipv4.conf.default.promote_secondaries = 0
net.ipv4.conf.lo.forwarding = 0
net.ipv4.conf.lo.mc_forwarding = 0
net.ipv4.conf.lo.accept_redirects = 0
net.ipv4.conf.lo.secure_redirects = 0
net.ipv4.conf.lo.shared_media = 1
net.ipv4.conf.lo.rp_filter = 1
net.ipv4.conf.lo.send_redirects = 1
net.ipv4.conf.lo.accept_source_route = 0
net.ipv4.conf.lo.accept_local = 0
net.ipv4.conf.lo.src_valid_mark = 0
net.ipv4.conf.lo.proxy_arp = 0
net.ipv4.conf.lo.medium_id = 0
net.ipv4.conf.lo.bootp_relay = 0
net.ipv4.conf.lo.log_martians = 0
net.ipv4.conf.lo.tag = 0
net.ipv4.conf.lo.arp_filter = 0
net.ipv4.conf.lo.arp_announce = 0
net.ipv4.conf.lo.arp_ignore = 0
net.ipv4.conf.lo.arp_accept = 0
net.ipv4.conf.lo.arp_notify = 0
net.ipv4.conf.lo.proxy_arp_pvlan = 0
net.ipv4.conf.lo.disable_xfrm = 1
net.ipv4.conf.lo.disable_policy = 1
net.ipv4.conf.lo.force_igmp_version = 0
net.ipv4.conf.lo.promote_secondaries = 0
net.ipv4.conf.dummy0.forwarding = 0
net.ipv4.conf.dummy0.mc_forwarding = 0
net.ipv4.conf.dummy0.accept_redirects = 0
net.ipv4.conf.dummy0.secure_redirects = 0
net.ipv4.conf.dummy0.shared_media = 1
net.ipv4.conf.dummy0.rp_filter = 1
net.ipv4.conf.dummy0.send_redirects = 1
net.ipv4.conf.dummy0.accept_source_route = 0
net.ipv4.conf.dummy0.accept_local = 0
net.ipv4.conf.dummy0.src_valid_mark = 0
net.ipv4.conf.dummy0.proxy_arp = 0
net.ipv4.conf.dummy0.medium_id = 0
net.ipv4.conf.dummy0.bootp_relay = 0
net.ipv4.conf.dummy0.log_martians = 0
net.ipv4.conf.dummy0.tag = 0
net.ipv4.conf.dummy0.arp_filter = 0
net.ipv4.conf.dummy0.arp_announce = 0
net.ipv4.conf.dummy0.arp_ignore = 0
net.ipv4.conf.dummy0.arp_accept = 0
net.ipv4.conf.dummy0.arp_notify = 0
net.ipv4.conf.dummy0.proxy_arp_pvlan = 0
net.ipv4.conf.dummy0.disable_xfrm = 0
net.ipv4.conf.dummy0.disable_policy = 0
net.ipv4.conf.dummy0.force_igmp_version = 0
net.ipv4.conf.dummy0.promote_secondaries = 0
net.ipv4.conf.eth0.forwarding = 0
net.ipv4.conf.eth0.mc_forwarding = 0
net.ipv4.conf.eth0.accept_redirects = 0
net.ipv4.conf.eth0.secure_redirects = 0
net.ipv4.conf.eth0.shared_media = 1
net.ipv4.conf.eth0.rp_filter = 1
net.ipv4.conf.eth0.send_redirects = 1
net.ipv4.conf.eth0.accept_source_route = 0
net.ipv4.conf.eth0.accept_local = 0
net.ipv4.conf.eth0.src_valid_mark = 0
net.ipv4.conf.eth0.proxy_arp = 0
net.ipv4.conf.eth0.medium_id = 0
net.ipv4.conf.eth0.bootp_relay = 0
net.ipv4.conf.eth0.log_martians = 0
net.ipv4.conf.eth0.tag = 0
net.ipv4.conf.eth0.arp_filter = 0
net.ipv4.conf.eth0.arp_announce = 0
net.ipv4.conf.eth0.arp_ignore = 0
net.ipv4.conf.eth0.arp_accept = 0
net.ipv4.conf.eth0.arp_notify = 0
net.ipv4.conf.eth0.proxy_arp_pvlan = 0
net.ipv4.conf.eth0.disable_xfrm = 0
net.ipv4.conf.eth0.disable_policy = 0
net.ipv4.conf.eth0.force_igmp_version = 0
net.ipv4.conf.eth0.promote_secondaries = 0
net.ipv4.conf.eth1.forwarding = 0
net.ipv4.conf.eth1.mc_forwarding = 0
net.ipv4.conf.eth1.accept_redirects = 0
net.ipv4.conf.eth1.secure_redirects = 0
net.ipv4.conf.eth1.shared_media = 1
net.ipv4.conf.eth1.rp_filter = 1
net.ipv4.conf.eth1.send_redirects = 1
net.ipv4.conf.eth1.accept_source_route = 0
net.ipv4.conf.eth1.accept_local = 0
net.ipv4.conf.eth1.src_valid_mark = 0
net.ipv4.conf.eth1.proxy_arp = 0
net.ipv4.conf.eth1.medium_id = 0
net.ipv4.conf.eth1.bootp_relay = 0
net.ipv4.conf.eth1.log_martians = 0
net.ipv4.conf.eth1.tag = 0
net.ipv4.conf.eth1.arp_filter = 0
net.ipv4.conf.eth1.arp_announce = 0
net.ipv4.conf.eth1.arp_ignore = 0
net.ipv4.conf.eth1.arp_accept = 0
net.ipv4.conf.eth1.arp_notify = 0
net.ipv4.conf.eth1.proxy_arp_pvlan = 0
net.ipv4.conf.eth1.disable_xfrm = 0
net.ipv4.conf.eth1.disable_policy = 0
net.ipv4.conf.eth1.force_igmp_version = 0
net.ipv4.conf.eth1.promote_secondaries = 0
net.ipv4.conf.tunl0.forwarding = 0
net.ipv4.conf.tunl0.mc_forwarding = 0
net.ipv4.conf.tunl0.accept_redirects = 0
net.ipv4.conf.tunl0.secure_redirects = 0
net.ipv4.conf.tunl0.shared_media = 1
net.ipv4.conf.tunl0.rp_filter = 1
net.ipv4.conf.tunl0.send_redirects = 1
net.ipv4.conf.tunl0.accept_source_route = 0
net.ipv4.conf.tunl0.accept_local = 0
net.ipv4.conf.tunl0.src_valid_mark = 0
net.ipv4.conf.tunl0.proxy_arp = 0
net.ipv4.conf.tunl0.medium_id = 0
net.ipv4.conf.tunl0.bootp_relay = 0
net.ipv4.conf.tunl0.log_martians = 0
net.ipv4.conf.tunl0.tag = 0
net.ipv4.conf.tunl0.arp_filter = 0
net.ipv4.conf.tunl0.arp_announce = 0
net.ipv4.conf.tunl0.arp_ignore = 0
net.ipv4.conf.tunl0.arp_accept = 0
net.ipv4.conf.tunl0.arp_notify = 0
net.ipv4.conf.tunl0.proxy_arp_pvlan = 0
net.ipv4.conf.tunl0.disable_xfrm = 0
net.ipv4.conf.tunl0.disable_policy = 0
net.ipv4.conf.tunl0.force_igmp_version = 0
net.ipv4.conf.tunl0.promote_secondaries = 0
net.ipv4.ip_forward = 0
net.ipv4.xfrm4_gc_thresh = 4194304
net.ipv4.ipfrag_high_thresh = 262144
net.ipv4.ipfrag_low_thresh = 196608
net.ipv4.ipfrag_time = 30
net.ipv4.icmp_echo_ignore_all = 0
net.ipv4.icmp_echo_ignore_broadcasts = 1
net.ipv4.icmp_ignore_bogus_error_responses = 1
net.ipv4.icmp_errors_use_inbound_ifaddr = 0
net.ipv4.icmp_ratelimit = 1000
net.ipv4.icmp_ratemask = 6168
net.ipv4.rt_cache_rebuild_count = 4
net.ipv4.ping_group_range = 1 0
net.ipv4.ipfrag_secret_interval = 600
net.ipv4.ipfrag_max_dist = 64

Udostępnij ten post


Link to postu
Udostępnij na innych stronach

Bądź aktywny! Zaloguj się lub utwórz konto

Tylko zarejestrowani użytkownicy mogą komentować zawartość tej strony

Utwórz konto

Zarejestruj nowe konto, to proste!

Zarejestruj nowe konto

Zaloguj się

Posiadasz własne konto? Użyj go!

Zaloguj się


×