---> uname -a: Linux prd-ubuntu18-04-docker-arm64-8c-8g-233 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: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: Cavium Model: 1 Model name: ThunderX 88XX Stepping: 0x1 BogoMIPS: 200.00 L1d cache: unknown size L1i cache: unknown size L2 cache: unknown size 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 936K 3.2G 1% /run /dev/vda1 155G 7.8G 148G 5% / 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 681 29328 0 2156 31126 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 mq state UP group default qlen 1000 link/ether fa:16:3e:e5:4c:32 brd ff:ff:ff:ff:ff:ff inet 10.30.219.78/23 brd 10.30.219.255 scope global dynamic enp1s0 valid_lft 85634sec preferred_lft 85634sec inet6 fe80::f816:3eff:fee5:4c32/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f7:5e:43:11 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-233) 12/24/23 _aarch64_ (8 CPU) 00:12:03 LINUX RESTART (8 CPU) 00:13:01 tps rtps wtps bread/s bwrtn/s 00:14:01 86.84 18.81 68.03 674.44 76057.45 00:15:01 25.14 0.10 25.04 1.73 7339.53 00:16:01 29.45 12.14 17.31 764.28 2104.95 00:17:01 34.37 0.42 33.95 54.51 5655.04 00:18:01 13.68 0.00 13.68 0.00 1231.12 00:19:01 15.48 0.00 15.48 0.00 1047.78 00:20:01 19.29 0.00 19.29 0.00 2201.83 00:21:01 12.03 0.03 11.99 0.53 1710.48 00:22:01 31.05 0.27 30.78 22.12 4640.35 00:23:01 22.99 0.22 22.77 2.00 2321.37 00:24:01 6.35 0.00 6.35 0.00 228.46 Average: 26.97 2.91 24.06 138.14 9502.75 00:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:14:01 30461304 31917396 2476184 7.52 41476 1680644 1368944 4.03 682768 1545080 28812 00:15:01 30361804 31848996 2575684 7.82 46444 1704152 1404052 4.13 758144 1563872 14056 00:16:01 30276232 31859932 2661256 8.08 50532 1794188 1433576 4.22 769788 1632076 35280 00:17:01 30238908 31902072 2698580 8.19 61088 1855800 1338536 3.94 724044 1699796 27716 00:18:01 30241164 31907480 2696324 8.19 61704 1858388 1329700 3.91 721484 1701652 1704 00:19:01 30223752 31918040 2713736 8.24 63064 1884420 1361144 4.01 711824 1727028 21508 00:20:01 30114820 31842016 2822668 8.57 65648 1913440 1398624 4.12 792124 1752700 2020 00:21:01 30016704 31850424 2920784 8.87 70524 2009536 1414108 4.16 801324 1829948 77252 00:22:01 30068280 31898548 2869208 8.71 73692 2001820 1344732 3.96 736184 1841340 6048 00:23:01 30058752 31901268 2878736 8.74 74552 2013736 1326244 3.90 736268 1852304 1020 00:24:01 30003432 31846520 2934056 8.91 75088 2013728 1391324 4.09 794984 1850356 436 Average: 30187741 31881154 2749747 8.35 62165 1884532 1373726 4.04 748085 1726923 19623 00:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:14:01 enp1s0 14.78 8.61 135.29 1.35 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 00:15:01 enp1s0 8.76 7.45 49.42 1.90 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 0.33 0.33 0.04 0.04 0.00 0.00 0.00 0.00 00:16:01 enp1s0 32.93 13.18 544.50 1.84 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 enp1s0 4.35 3.76 4.28 1.65 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 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:18:01 enp1s0 5.06 4.11 22.10 1.24 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 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 00:19:01 enp1s0 7.78 4.58 72.53 0.86 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 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 00:20:01 enp1s0 15.28 8.80 146.91 1.72 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 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 00:21:01 enp1s0 16.86 6.81 251.29 0.84 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:22:01 enp1s0 2.65 2.17 1.87 0.90 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 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 00:23:01 enp1s0 8.26 5.48 48.02 1.34 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 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:24:01 enp1s0 2.52 2.83 1.67 1.11 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 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 Average: enp1s0 10.84 6.16 116.17 1.34 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 0.21 0.21 0.02 0.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu18-04-docker-arm64-8c-8g-233) 12/24/23 _aarch64_ (8 CPU) 00:12:03 LINUX RESTART (8 CPU) 00:13:01 CPU %user %nice %system %iowait %steal %idle 00:14:01 all 11.06 0.00 0.92 1.26 0.00 86.76 00:14:01 0 1.08 0.00 0.42 0.02 0.00 98.48 00:14:01 1 38.34 0.00 2.64 7.55 0.00 51.47 00:14:01 2 6.06 0.00 0.83 0.15 0.00 92.96 00:14:01 3 0.50 0.00 0.38 2.14 0.00 96.98 00:14:01 4 13.28 0.00 0.70 0.10 0.00 85.92 00:14:01 5 26.65 0.00 1.67 0.08 0.00 71.60 00:14:01 6 1.07 0.00 0.32 0.00 0.00 98.62 00:14:01 7 1.58 0.00 0.40 0.02 0.00 98.00 00:15:01 all 10.10 0.00 0.53 1.95 0.00 87.43 00:15:01 0 0.45 0.00 0.15 0.00 0.00 99.40 00:15:01 1 10.06 0.00 0.40 15.25 0.00 74.30 00:15:01 2 19.41 0.00 0.97 0.02 0.00 79.61 00:15:01 3 1.63 0.00 0.27 0.00 0.00 98.10 00:15:01 4 17.66 0.00 0.58 0.23 0.00 81.52 00:15:01 5 7.66 0.00 0.75 0.02 0.00 91.57 00:15:01 6 16.57 0.00 0.70 0.05 0.00 82.67 00:15:01 7 7.35 0.00 0.38 0.00 0.00 92.27 00:16:01 all 9.76 0.00 0.95 1.76 0.00 87.54 00:16:01 0 8.95 0.00 0.52 0.03 0.00 90.50 00:16:01 1 18.21 0.00 1.63 13.33 0.00 66.82 00:16:01 2 5.98 0.00 1.65 0.33 0.00 92.03 00:16:01 3 1.45 0.00 0.93 0.05 0.00 97.57 00:16:01 4 0.00 0.00 0.12 0.12 0.00 99.77 00:16:01 5 0.30 0.00 0.12 0.00 0.00 99.58 00:16:01 6 33.81 0.00 1.78 0.18 0.00 64.22 00:16:01 7 9.33 0.00 0.83 0.00 0.00 89.83 00:17:01 all 10.17 0.00 1.09 2.34 0.00 86.40 00:17:01 0 0.15 0.00 0.23 1.79 0.00 97.83 00:17:01 1 0.05 0.00 1.04 16.53 0.00 82.38 00:17:01 2 0.10 0.00 0.22 0.00 0.00 99.68 00:17:01 3 26.06 0.00 2.35 0.08 0.00 71.51 00:17:01 4 0.37 0.00 0.22 0.00 0.00 99.42 00:17:01 5 0.42 0.00 0.07 0.00 0.00 99.52 00:17:01 6 53.64 0.00 4.35 0.32 0.00 41.69 00:17:01 7 0.50 0.00 0.23 0.00 0.00 99.27 00:18:01 all 11.83 0.00 0.24 0.41 0.00 87.53 00:18:01 0 0.03 0.00 0.02 0.00 0.00 99.95 00:18:01 1 0.32 0.00 0.40 3.14 0.00 96.14 00:18:01 2 7.85 0.00 0.07 0.02 0.00 92.07 00:18:01 3 21.41 0.00 0.53 0.03 0.00 78.03 00:18:01 4 0.38 0.00 0.07 0.00 0.00 99.55 00:18:01 5 23.24 0.00 0.47 0.02 0.00 76.27 00:18:01 6 1.90 0.00 0.08 0.00 0.00 98.02 00:18:01 7 39.44 0.00 0.27 0.05 0.00 60.25 00:19:01 all 10.85 0.00 0.59 1.21 0.00 87.35 00:19:01 0 1.00 0.00 0.03 0.00 0.00 98.97 00:19:01 1 13.68 0.00 0.83 9.51 0.00 75.97 00:19:01 2 3.65 0.00 0.42 0.03 0.00 95.90 00:19:01 3 34.18 0.00 1.60 0.05 0.00 64.17 00:19:01 4 21.57 0.00 0.62 0.07 0.00 77.75 00:19:01 5 0.40 0.00 0.10 0.00 0.00 99.50 00:19:01 6 10.28 0.00 0.95 0.07 0.00 88.71 00:19:01 7 2.12 0.00 0.18 0.00 0.00 97.70 00:20:01 all 11.10 0.00 0.48 1.05 0.00 87.36 00:20:01 0 2.30 0.00 0.31 0.02 0.00 97.37 00:20:01 1 5.81 0.00 0.50 8.15 0.00 85.54 00:20:01 2 0.07 0.00 0.02 0.00 0.00 99.92 00:20:01 3 2.24 0.00 0.47 0.07 0.00 97.23 00:20:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:20:01 5 1.43 0.00 0.07 0.00 0.00 98.50 00:20:01 6 40.38 0.00 0.72 0.17 0.00 58.74 00:20:01 7 36.65 0.00 1.73 0.02 0.00 61.60 00:21:01 all 11.39 0.00 0.71 0.45 0.00 87.45 00:21:01 0 0.02 0.00 0.12 0.07 0.00 99.80 00:21:01 1 6.49 0.00 1.12 3.35 0.00 89.04 00:21:01 2 2.30 0.00 0.12 0.00 0.00 97.58 00:21:01 3 13.98 0.00 0.52 0.05 0.00 85.45 00:21:01 4 0.07 0.00 0.02 0.00 0.00 99.92 00:21:01 5 0.05 0.00 0.00 0.00 0.00 99.95 00:21:01 6 15.06 0.00 0.05 0.02 0.00 84.87 00:21:01 7 53.10 0.00 3.73 0.13 0.00 43.03 00:22:01 all 11.20 0.00 0.94 1.25 0.00 86.61 00:22:01 0 0.79 0.00 1.30 0.37 0.00 97.54 00:22:01 1 7.86 0.00 1.38 5.71 0.00 85.04 00:22:01 2 40.45 0.00 2.62 0.05 0.00 56.88 00:22:01 3 6.55 0.00 0.48 0.08 0.00 92.89 00:22:01 4 24.58 0.00 0.75 0.02 0.00 74.65 00:22:01 5 1.50 0.00 0.33 0.00 0.00 98.17 00:22:01 6 0.17 0.00 0.13 0.00 0.00 99.70 00:22:01 7 7.65 0.00 0.50 3.78 0.00 88.07 00:23:01 all 11.24 0.00 0.75 0.73 0.00 87.27 00:23:01 0 0.20 0.00 0.35 0.07 0.00 99.38 00:23:01 1 4.12 0.00 0.10 0.02 0.00 95.77 00:23:01 2 68.44 0.00 4.08 0.10 0.00 27.38 00:23:01 3 2.38 0.00 0.26 5.55 0.00 91.81 00:23:01 4 8.96 0.00 0.40 0.05 0.00 90.59 00:23:01 5 0.17 0.00 0.13 0.00 0.00 99.70 00:23:01 6 5.22 0.00 0.47 0.02 0.00 94.30 00:23:01 7 0.57 0.00 0.27 0.00 0.00 99.17 00:24:01 all 11.99 0.00 0.13 0.53 0.00 87.36 00:24:01 0 0.02 0.00 0.05 0.00 0.00 99.93 00:24:01 1 22.79 0.00 0.15 0.02 0.00 77.04 00:24:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:24:01 3 3.80 0.00 0.10 3.82 0.00 92.28 00:24:01 4 5.88 0.00 0.35 0.02 0.00 93.75 00:24:01 5 0.03 0.00 0.00 0.00 0.00 99.97 00:24:01 6 63.28 0.00 0.32 0.07 0.00 36.34 00:24:01 7 0.12 0.00 0.08 0.27 0.00 99.53 Average: CPU %user %nice %system %iowait %steal %idle Average: all 10.97 0.00 0.67 1.18 0.00 87.19 Average: 0 1.36 0.00 0.32 0.21 0.00 98.11 Average: 1 11.61 0.00 0.93 7.50 0.00 79.96 Average: 2 14.03 0.00 1.00 0.06 0.00 84.90 Average: 3 10.36 0.00 0.72 1.09 0.00 87.83 Average: 4 8.43 0.00 0.35 0.05 0.00 91.16 Average: 5 5.62 0.00 0.34 0.01 0.00 94.03 Average: 6 21.94 0.00 0.90 0.08 0.00 77.08 Average: 7 14.40 0.00 0.78 0.39 0.00 84.43