Wed Apr 30 08:07:04 PM UTC 2025 @ csq-aws-eu-fr03.commsquare.com
| tcp connection management | |
| /proc/sys/net/ipv4/tcp_fin_timeout | 60 (FIN_WAIT2 default 60sec) |
| /proc/sys/net/ipv4/tcp_retries1 | 3 |
| /proc/sys/net/ipv4/tcp_retries2 | 15 (default 15) |
| /proc/sys/net/ipv4/tcp_rfc1337 | 0 (1: prevent TIME_WAIT assasinations) |
| socket buffers | |
| /proc/sys/net/ipv4/tcp_mem | 43134 57514 86268 |
| /proc/sys/net/core/optmem_max | 20480 |
| /proc/sys/net/ipv4/tcp_rmem | 4096 131072 6291456 |
| /proc/sys/net/ipv4/tcp_wmem | 4096 16384 4194304 |
| /proc/sys/net/core/rmem_max | 212992 |
| /proc/sys/net/core/wmem_max | 212992 |
| global packet scheduler | |
| /proc/sys/net/core/default_qdisc | fq_codel |
| tcp extensions for HP | |
| /proc/sys/net/ipv4/tcp_timestamps | 1 (0: no timestamps 1: randomized timestamps) |
| /proc/sys/net/ipv4/tcp_window_scaling | 1 |
| /proc/sys/net/ipv4/tcp_sack | 1 |
| /proc/sys/net/ipv4/tcp_dsack | 1 |
| tcp congestion control | |
| /proc/sys/net/ipv4/tcp_no_metrics_save | 1 |
| /proc/sys/net/ipv4/tcp_no_ssthresh_metrics_save | 1 |
| /proc/sys/net/ipv4/tcp_moderate_rcvbuf | 1 (1: rwnd autotuning) |
| /proc/sys/net/ipv4/tcp_shrink_window | 0 (1: retracted rwnd enabled) |
| /proc/sys/net/ipv4/tcp_available_congestion_control | reno cubic |
| /proc/sys/net/ipv4/tcp_congestion_control | cubic |
| /proc/sys/net/ipv4/conf/ens5/tcp_congestion_control | N/A |
| cubic hystart params | |
| /sys/module/tcp_cubic/parameters/hystart | 1 (0:off 1:on) |
| /sys/module/tcp_cubic/parameters/hystart_detect | 3 (1:ack_train 2:delay 3:both) |
| /sys/module/tcp_cubic/parameters/initial_ssthresh | 0 |
| tcp segmentation offload | |
| /proc/sys/net/ipv4/tcp_min_tso_segs | 2 |
| /proc/sys/net/ipv4/tcp_tso_rtt_log | 9 |
| /proc/sys/net/ipv4/tcp_tso_win_divisor | 3 |
| /proc/sys/net/core/gro_max_size | N/A |
| /proc/sys/net/core/gro_normal_batch | 8 |
| /proc/sys/net/core/netdev_max_backlog | 1000 |
| RACK-TLP, FRTO, CWV | |
| /proc/sys/net/ipv4/tcp_recovery | 1 (1: rack loss detection) |
| /proc/sys/net/ipv4/tcp_early_retrans | 3 (3,4: tlp enabled) |
| /proc/sys/net/ipv4/tcp_frto | 2 (>0: frto enabled) |
| /proc/sys/net/ipv4/tcp_slow_start_after_idle | 1 (1: cwv enabled) |
dst:default gateway:172.31.16.1 dev:ens5 dst:172.31.0.2 gateway:172.31.16.1 dev:ens5 |
lo (mtu: 65536 state: UNKNOWN qdisc: noqueue qlen: 1000 active TX/RX queues: 1/1) Line rate is NA/NA Interface is in state UNKOWN |
ens5 (mtu: 9001 state: UP qdisc: mq qlen: 1000 active TX/RX queues: 2/2) Line rate is NA/NA tcp-segmentation-offload: off generic-segmentation-offload: on generic-receive-offload: on large-receive-offload: off [fixed] |
sockets: used 129 TCP: inuse 4 orphan 0 tw 0 alloc 22 mem 282 UDP: inuse 7 mem 0 UDPLITE: inuse 0 RAW: inuse 0 FRAG: inuse 0 memory 0 |
if QUEUE BYTES PACKETS ERRORS DROPS lo RX: 418,110 4,145 0 0 lo TX: 418,110 4,145 0 0 ens5 RX: 2,293,398,625 18,558,488 0 0 ens5 TX: 3,532,989,679 19,013,542 0 0 TRAFFIC SUMMARY since LAST REBOOT (Tx+Rx) server uptime: 396 hours traffic volume: 5 GB avg utilization: 0 Mbps |
ens5: - 172.31.20.147 - metric - 100 - 2a05:d014:fc4:64da:fecf:f0fb:33f2:8602 |
USER IP INTERFACE -> DIR |
Local time: Wed 2025-04-30 22:07:04 CEST
Universal time: Wed 2025-04-30 20:07:04 UTC
RTC time: Wed 2025-04-30 20:07:04
Time zone: Europe/Brussels (CEST, +0200)
System clock synchronized: yes
NTP service: n/a
RTC in local TZ: no
|
TYPE UNIT LOAD ACTIVE SUB DESCRIPTION service apache2 loaded active running The Apache HTTP Server service iperf3 loaded active running iperf3 server service twamp-server loaded active running TWAMP server |
CPU INFO (/proc/cpuinfo) model name : Intel(R) Xeon(R) Platinum 8275CL CPU @ 3.00GHz number of cores : 2 MEMORY USAGE (/proc/meminfo) Total ram : 4 GB Avail ram : 3 GB Free ram : 112 MB DISK USAGE (on mount point /) Total disk space : 29 GB Used disk space : 10 GB Free disk space : 20 GB Disk Usage : 33 % |
No Hay Banda, pony ...