---> uname -a: Linux prd-ubuntu18-04-docker-arm64-8c-8g-1042 4.15.0-192-generic #203-Ubuntu SMP Wed Aug 10 17:42:41 UTC 2022 aarch64 aarch64 aarch64 GNU/Linux ---> lscpu: Architecture: aarch64 Byte Order: Little Endian CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 8 Socket(s): 1 NUMA node(s): 1 Vendor ID: Cavium Model: 1 Model name: ThunderX 88XX Stepping: 0x1 BogoMIPS: 200.00 NUMA node0 CPU(s): 0-7 Flags: fp asimd evtstrm aes pmull sha1 sha2 crc32 cpuid ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 956K 3.2G 1% /run /dev/vda1 155G 7.8G 148G 6% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda15 98M 264K 98M 1% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32165 699 29284 0 2181 31108 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: enp1s0: mtu 1458 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:63:43:ff brd ff:ff:ff:ff:ff:ff inet 10.30.218.67/23 brd 10.30.219.255 scope global dynamic enp1s0 valid_lft 85628sec preferred_lft 85628sec inet6 fe80::f816:3eff:fe63:43ff/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e2:9b:cc:a5 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu18-04-docker-arm64-8c-8g-1042) 06/10/23 _aarch64_ (8 CPU) 00:11:51 LINUX RESTART (8 CPU) 00:12:01 tps rtps wtps bread/s bwrtn/s 00:13:01 174.72 60.34 114.37 6921.92 94156.96 00:14:01 101.02 15.71 85.31 627.29 59157.89 00:15:01 53.44 0.45 52.99 15.99 32299.05 00:16:01 16.43 8.71 7.71 682.33 1891.85 00:17:01 21.74 3.85 17.89 136.47 2951.06 00:18:01 17.36 0.00 17.36 0.00 4964.72 00:19:01 5.00 0.00 5.00 0.00 298.70 00:20:01 11.86 0.00 11.86 0.00 1963.82 00:21:01 7.65 0.02 7.63 0.40 1320.94 00:22:01 20.31 0.28 20.02 22.26 3777.31 00:23:01 20.09 2.22 17.87 43.31 2391.74 00:24:01 14.46 0.00 14.46 0.00 1737.00 Average: 38.67 7.63 31.04 704.26 17243.89 00:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:13:01 30556936 31944900 2380776 7.23 35968 1620332 1329560 3.91 663356 1500124 15000 00:14:01 30459220 31915084 2478492 7.52 41372 1679368 1335412 3.93 707492 1545036 29528 00:15:01 30380152 31884812 2557560 7.76 44844 1722392 1397488 4.11 744500 1582672 13652 00:16:01 30272656 31846348 2665056 8.09 47524 1787192 1419052 4.18 803796 1626960 10380 00:17:01 30230496 31941536 2707216 8.22 57644 1906008 1313868 3.87 705148 1750224 137012 00:18:01 30155980 31868488 2781732 8.45 58224 1907116 1370708 4.03 780916 1750696 1224 00:19:01 30128748 31852752 2808964 8.53 58608 1918396 1386076 4.08 797228 1760380 9260 00:20:01 30059564 31844344 2878148 8.74 60536 1975452 1414384 4.16 808696 1816408 23212 00:21:01 30061684 31867380 2876028 8.73 62204 1992948 1345124 3.96 786604 1831168 11216 00:22:01 30042952 31899076 2894760 8.79 66652 2035100 1352260 3.98 753144 1875848 48044 00:23:01 30047072 31913052 2890640 8.78 67676 2044000 1307556 3.85 741220 1883140 41784 00:24:01 29976900 31844660 2960812 8.99 68284 2045216 1350004 3.97 810856 1884300 1468 Average: 30197697 31885203 2740015 8.32 55795 1886127 1360124 4.00 758580 1733913 28482 00:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 00:13:01 enp1s0 323.40 157.73 722.05 51.25 0.00 0.00 0.00 0.00 00:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 00:14:01 enp1s0 13.83 7.20 132.89 1.04 0.00 0.00 0.00 0.00 00:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 00:15:01 enp1s0 16.84 8.68 242.98 1.59 0.00 0.00 0.00 0.00 00:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 00:16:01 enp1s0 18.79 7.81 311.82 1.02 0.00 0.00 0.00 0.00 00:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 enp1s0 3.46 2.30 2.74 1.38 0.00 0.00 0.00 0.00 00:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:18:01 enp1s0 2.48 2.73 0.94 1.06 0.00 0.00 0.00 0.00 00:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:19:01 lo 0.33 0.33 0.04 0.04 0.00 0.00 0.00 0.00 00:19:01 enp1s0 5.66 3.82 58.61 0.75 0.00 0.00 0.00 0.00 00:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 00:20:01 enp1s0 26.29 12.59 357.77 1.71 0.00 0.00 0.00 0.00 00:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:21:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:21:01 enp1s0 2.92 2.53 16.34 0.74 0.00 0.00 0.00 0.00 00:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:22:01 lo 0.33 0.33 0.04 0.04 0.00 0.00 0.00 0.00 00:22:01 enp1s0 2.13 1.58 1.50 0.79 0.00 0.00 0.00 0.00 00:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:23:01 lo 0.33 0.33 0.04 0.04 0.00 0.00 0.00 0.00 00:23:01 enp1s0 12.08 8.25 10.75 6.32 0.00 0.00 0.00 0.00 00:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:24:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:24:01 enp1s0 2.58 2.88 0.93 1.09 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.28 0.28 0.03 0.03 0.00 0.00 0.00 0.00 Average: enp1s0 35.88 18.18 154.95 5.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu18-04-docker-arm64-8c-8g-1042) 06/10/23 _aarch64_ (8 CPU) 00:11:51 LINUX RESTART (8 CPU) 00:12:01 CPU %user %nice %system %iowait %steal %idle 00:13:01 all 16.67 0.00 4.19 1.45 0.00 77.68 00:13:01 0 24.76 0.00 13.90 4.76 0.00 56.57 00:13:01 1 18.68 0.00 2.70 2.35 0.00 76.26 00:13:01 2 15.68 0.00 2.50 0.28 0.00 81.53 00:13:01 3 20.03 0.00 2.83 0.20 0.00 76.95 00:13:01 4 14.47 0.00 2.10 1.77 0.00 81.66 00:13:01 5 13.88 0.00 4.69 0.05 0.00 81.38 00:13:01 6 13.01 0.00 2.04 2.17 0.00 82.79 00:13:01 7 12.96 0.00 2.86 0.03 0.00 84.15 00:14:01 all 11.61 0.00 0.81 0.43 0.00 87.16 00:14:01 0 36.19 0.00 1.84 3.26 0.00 58.71 00:14:01 1 44.91 0.00 2.45 0.08 0.00 52.55 00:14:01 2 0.77 0.00 0.17 0.05 0.00 99.02 00:14:01 3 9.09 0.00 0.87 0.02 0.00 90.03 00:14:01 4 0.78 0.00 0.40 0.00 0.00 98.82 00:14:01 5 0.97 0.00 0.47 0.02 0.00 98.55 00:14:01 6 0.12 0.00 0.17 0.00 0.00 99.72 00:14:01 7 0.08 0.00 0.10 0.00 0.00 99.82 00:15:01 all 11.56 0.00 0.55 0.62 0.00 87.28 00:15:01 0 2.46 0.00 0.57 4.88 0.00 92.09 00:15:01 1 65.77 0.00 1.48 0.03 0.00 32.72 00:15:01 2 0.28 0.00 0.05 0.00 0.00 99.67 00:15:01 3 17.40 0.00 1.13 0.00 0.00 81.47 00:15:01 4 1.93 0.00 0.20 0.00 0.00 97.87 00:15:01 5 4.30 0.00 0.80 0.00 0.00 94.90 00:15:01 6 0.15 0.00 0.12 0.00 0.00 99.73 00:15:01 7 0.10 0.00 0.03 0.00 0.00 99.87 00:16:01 all 11.54 0.00 0.55 0.43 0.00 87.48 00:16:01 0 0.92 0.00 0.52 3.42 0.00 95.14 00:16:01 1 72.68 0.00 0.82 0.02 0.00 26.49 00:16:01 2 7.20 0.00 0.68 0.00 0.00 92.11 00:16:01 3 8.07 0.00 0.57 0.00 0.00 91.37 00:16:01 4 0.78 0.00 0.47 0.00 0.00 98.75 00:16:01 5 2.00 0.00 0.90 0.00 0.00 97.10 00:16:01 6 0.52 0.00 0.28 0.00 0.00 99.20 00:16:01 7 0.13 0.00 0.17 0.00 0.00 99.70 00:17:01 all 10.65 0.00 1.49 0.68 0.00 87.18 00:17:01 0 14.74 0.00 1.53 1.10 0.00 82.63 00:17:01 1 43.56 0.00 4.77 4.31 0.00 47.36 00:17:01 2 16.61 0.00 1.54 0.00 0.00 81.86 00:17:01 3 1.06 0.00 0.23 0.02 0.00 98.69 00:17:01 4 1.32 0.00 0.98 0.00 0.00 97.70 00:17:01 5 5.21 0.00 1.38 0.00 0.00 93.41 00:17:01 6 1.33 0.00 0.88 0.00 0.00 97.78 00:17:01 7 1.30 0.00 0.55 0.00 0.00 98.15 00:18:01 all 11.64 0.00 0.29 0.81 0.00 87.27 00:18:01 0 4.24 0.00 0.93 6.41 0.00 88.42 00:18:01 1 78.53 0.00 0.67 0.02 0.00 20.79 00:18:01 2 0.50 0.00 0.08 0.00 0.00 99.42 00:18:01 3 1.91 0.00 0.02 0.00 0.00 98.08 00:18:01 4 0.00 0.00 0.02 0.00 0.00 99.98 00:18:01 5 0.98 0.00 0.28 0.03 0.00 98.70 00:18:01 6 0.08 0.00 0.03 0.00 0.00 99.88 00:18:01 7 6.93 0.00 0.32 0.00 0.00 92.75 00:19:01 all 12.16 0.00 0.33 0.03 0.00 87.48 00:19:01 0 1.27 0.00 0.08 0.23 0.00 98.42 00:19:01 1 81.78 0.00 1.07 0.02 0.00 17.14 00:19:01 2 4.08 0.00 0.40 0.00 0.00 95.52 00:19:01 3 8.05 0.00 0.68 0.00 0.00 91.27 00:19:01 4 0.83 0.00 0.13 0.00 0.00 99.03 00:19:01 5 0.93 0.00 0.20 0.00 0.00 98.86 00:19:01 6 0.15 0.00 0.05 0.00 0.00 99.80 00:19:01 7 0.07 0.00 0.02 0.00 0.00 99.92 00:20:01 all 11.23 0.00 0.58 0.65 0.00 87.53 00:20:01 0 5.75 0.00 0.47 4.82 0.00 88.96 00:20:01 1 72.46 0.00 2.00 0.35 0.00 25.19 00:20:01 2 3.88 0.00 0.30 0.00 0.00 95.82 00:20:01 3 0.37 0.00 0.13 0.00 0.00 99.50 00:20:01 4 3.41 0.00 0.52 0.00 0.00 96.07 00:20:01 5 3.88 0.00 1.18 0.07 0.00 94.87 00:20:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:20:01 7 0.07 0.00 0.03 0.00 0.00 99.90 00:21:01 all 10.84 0.00 0.44 1.23 0.00 87.49 00:21:01 0 1.60 0.00 0.48 6.15 0.00 91.76 00:21:01 1 64.31 0.00 1.00 0.07 0.00 34.63 00:21:01 2 6.80 0.00 0.42 3.59 0.00 89.19 00:21:01 3 7.20 0.00 0.63 0.00 0.00 92.16 00:21:01 4 3.87 0.00 0.52 0.00 0.00 95.62 00:21:01 5 2.72 0.00 0.40 0.00 0.00 96.88 00:21:01 6 0.13 0.00 0.05 0.00 0.00 99.82 00:21:01 7 0.05 0.00 0.07 0.00 0.00 99.88 00:22:01 all 10.65 0.00 1.22 0.80 0.00 87.33 00:22:01 0 17.90 0.00 1.89 6.36 0.00 73.86 00:22:01 1 57.88 0.00 6.40 0.05 0.00 35.67 00:22:01 2 7.85 0.00 0.52 0.00 0.00 91.63 00:22:01 3 0.13 0.00 0.15 0.00 0.00 99.72 00:22:01 4 0.27 0.00 0.10 0.00 0.00 99.63 00:22:01 5 0.13 0.00 0.22 0.00 0.00 99.65 00:22:01 6 0.53 0.00 0.27 0.00 0.00 99.20 00:22:01 7 0.43 0.00 0.17 0.00 0.00 99.40 00:23:01 all 11.92 0.00 0.83 1.20 0.00 86.05 00:23:01 0 3.50 0.00 0.67 1.22 0.00 94.61 00:23:01 1 77.60 0.00 3.97 2.68 0.00 15.75 00:23:01 2 1.18 0.00 0.35 0.00 0.00 98.47 00:23:01 3 1.75 0.00 0.30 0.00 0.00 97.95 00:23:01 4 0.80 0.00 0.27 0.00 0.00 98.93 00:23:01 5 5.12 0.00 0.62 5.72 0.00 88.55 00:23:01 6 0.83 0.00 0.20 0.00 0.00 98.97 00:23:01 7 4.56 0.00 0.25 0.00 0.00 95.19 00:23:01 CPU %user %nice %system %iowait %steal %idle 00:24:01 all 11.33 0.00 0.21 0.68 0.00 87.77 00:24:01 0 0.88 0.00 0.10 5.45 0.00 93.56 00:24:01 1 73.50 0.00 0.38 0.02 0.00 26.10 00:24:01 2 3.92 0.00 0.38 0.00 0.00 95.70 00:24:01 3 3.17 0.00 0.35 0.00 0.00 96.48 00:24:01 4 0.47 0.00 0.07 0.00 0.00 99.47 00:24:01 5 0.95 0.00 0.35 0.03 0.00 98.67 00:24:01 6 3.36 0.00 0.08 0.00 0.00 96.55 00:24:01 7 4.38 0.00 0.02 0.00 0.00 95.61 Average: all 11.82 0.00 0.96 0.75 0.00 86.48 Average: 0 9.51 0.00 1.91 4.01 0.00 84.58 Average: 1 62.64 0.00 2.31 0.83 0.00 34.21 Average: 2 5.74 0.00 0.62 0.33 0.00 93.32 Average: 3 6.51 0.00 0.66 0.02 0.00 92.82 Average: 4 2.41 0.00 0.48 0.15 0.00 96.96 Average: 5 3.42 0.00 0.96 0.49 0.00 95.13 Average: 6 1.69 0.00 0.35 0.18 0.00 97.78 Average: 7 2.59 0.00 0.38 0.00 0.00 97.03