---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-22699 4.15.0-192-generic #203-Ubuntu SMP Wed Aug 10 17:40:03 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit 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: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0-7 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl xtopology cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 708K 3.2G 1% /run /dev/vda1 155G 13G 142G 9% / 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 105M 4.4M 100M 5% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32167 875 25876 0 5415 30836 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: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:a8:da:ce brd ff:ff:ff:ff:ff:ff inet 10.30.106.107/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85639sec preferred_lft 85639sec inet6 fe80::f816:3eff:fea8:dace/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a8:45:7c:ad 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 inet6 fe80::42:a8ff:fe45:7cad/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-22699) 04/12/24 _x86_64_ (8 CPU) 12:10:26 LINUX RESTART (8 CPU) 12:11:02 tps rtps wtps bread/s bwrtn/s 12:12:01 116.10 46.42 69.68 2047.38 26767.67 12:13:01 156.47 41.18 115.30 2447.19 30296.28 12:14:01 48.01 1.68 46.33 46.93 23036.69 12:15:01 52.31 2.12 50.19 59.72 22081.39 12:16:01 39.74 1.33 38.41 49.06 23316.65 12:17:01 43.96 0.27 43.69 3.73 25501.88 12:18:01 37.42 0.25 37.17 4.80 19876.84 12:19:01 14.76 0.32 14.45 8.40 19591.93 12:20:01 8.83 0.12 8.72 3.20 2727.01 12:21:01 263.99 2.25 261.74 106.65 21934.48 12:22:01 168.87 2.12 166.76 350.47 117704.38 12:23:01 29.43 2.28 27.15 110.65 1665.06 Average: 81.61 8.31 73.30 434.27 27876.45 12:11:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:12:01 30109964 31718052 2829256 8.59 72208 1845520 1404980 4.13 868672 1670320 146832 12:13:01 28534748 30429412 4404472 13.37 86592 2105372 2910748 8.56 2226120 1860292 23836 12:14:01 28594632 30650028 4344588 13.19 93292 2251172 2180760 6.42 2033884 1975232 35860 12:15:01 27715328 29932676 5223892 15.86 99812 2399444 2935788 8.64 2767348 2103948 17780 12:16:01 27526476 30034076 5412744 16.43 105708 2674324 3035704 8.93 2777616 2266172 148392 12:17:01 27518460 30130468 5420760 16.46 107256 2774408 3032536 8.92 2687624 2356956 30472 12:18:01 27308516 29985284 5630704 17.09 109752 2835464 2845192 8.37 2843816 2408952 27528 12:19:01 27312988 30025612 5626232 17.08 109848 2870332 2666684 7.85 2806556 2439696 868 12:20:01 27586564 30323664 5352656 16.25 110016 2894020 3010312 8.86 2512240 2459024 172 12:21:01 25714628 30231364 7224592 21.93 118396 4604264 2686156 7.90 2974960 3801332 1080124 12:22:01 24884112 30009024 8055108 24.45 123804 5185576 2680396 7.89 3743380 3840220 240 12:23:01 26464236 31541600 6474984 19.66 126188 5138432 1512828 4.45 2224060 3785576 2960 Average: 27439221 30417605 5499999 16.70 105239 3131527 2575174 7.58 2538856 2580643 126255 12:11:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 lo 1.49 1.49 0.17 0.17 0.00 0.00 0.00 0.00 12:12:01 ens3 368.24 247.77 1778.00 61.66 0.00 0.00 0.00 0.00 12:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 12:13:01 ens3 249.93 191.70 1659.49 46.41 0.00 0.00 0.00 0.00 12:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 lo 1.12 1.12 0.19 0.19 0.00 0.00 0.00 0.00 12:14:01 ens3 803.15 638.66 1560.43 235.33 0.00 0.00 0.00 0.00 12:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 lo 30.64 30.64 4.20 4.20 0.00 0.00 0.00 0.00 12:15:01 ens3 577.55 480.87 1858.55 142.83 0.00 0.00 0.00 0.00 12:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 lo 5.57 5.57 0.98 0.98 0.00 0.00 0.00 0.00 12:16:01 ens3 524.23 411.23 1241.02 870.97 0.00 0.00 0.00 0.00 12:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 12:17:01 ens3 1712.18 1246.59 1063.43 596.89 0.00 0.00 0.00 0.00 12:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 lo 66.68 66.68 17.69 17.69 0.00 0.00 0.00 0.00 12:18:01 ens3 3656.95 2607.66 945.91 1096.24 0.00 0.00 0.00 0.00 12:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 lo 11.20 11.20 2.02 2.02 0.00 0.00 0.00 0.00 12:19:01 ens3 1509.08 1106.73 429.56 619.01 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 lo 17.55 17.55 3.82 3.82 0.00 0.00 0.00 0.00 12:20:01 ens3 291.60 178.45 71.95 66.01 0.00 0.00 0.00 0.00 12:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 12:21:01 ens3 471.85 402.83 3811.89 4259.24 0.00 0.00 0.00 0.00 12:22:01 docker0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 12:22:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 12:22:01 ens3 295.92 263.24 45.94 1453.77 0.00 0.00 0.00 0.00 12:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 lo 3.20 3.20 0.30 0.30 0.00 0.00 0.00 0.00 12:23:01 ens3 362.14 357.56 47.35 2641.43 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 11.77 11.77 2.48 2.48 0.00 0.00 0.00 0.00 Average: ens3 902.68 678.40 1208.67 1008.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-22699) 04/12/24 _x86_64_ (8 CPU) 12:10:26 LINUX RESTART (8 CPU) 12:11:02 CPU %user %nice %system %iowait %steal %idle 12:12:01 all 11.44 0.00 0.95 2.79 0.04 84.78 12:12:01 0 3.96 0.00 0.48 0.00 0.08 95.48 12:12:01 1 28.25 0.00 1.43 3.39 0.05 66.88 12:12:01 2 14.15 0.00 0.82 0.32 0.02 84.70 12:12:01 3 3.19 0.00 0.70 0.32 0.03 95.76 12:12:01 4 5.51 0.00 0.69 1.00 0.02 92.78 12:12:01 5 11.34 0.00 1.53 0.78 0.03 86.32 12:12:01 6 4.83 0.00 0.90 15.70 0.05 78.53 12:12:01 7 20.22 0.00 1.07 0.80 0.03 77.88 12:13:01 all 27.26 0.00 1.01 3.50 0.08 68.15 12:13:01 0 37.82 0.00 1.32 0.77 0.10 59.98 12:13:01 1 32.66 0.00 1.02 3.98 0.05 62.29 12:13:01 2 20.66 0.00 0.59 1.00 0.05 77.70 12:13:01 3 23.92 0.00 0.82 0.74 0.10 74.42 12:13:01 4 27.80 0.00 0.99 0.97 0.07 70.17 12:13:01 5 18.15 0.00 0.77 6.35 0.05 74.68 12:13:01 6 32.88 0.00 1.43 9.85 0.13 55.71 12:13:01 7 24.18 0.00 1.17 4.38 0.07 70.21 12:14:01 all 31.16 0.00 1.75 1.04 0.07 65.98 12:14:01 0 28.42 0.00 1.07 0.00 0.07 70.44 12:14:01 1 36.44 0.00 2.01 0.49 0.08 60.98 12:14:01 2 32.02 0.00 2.99 0.12 0.07 64.81 12:14:01 3 30.16 0.00 0.90 2.46 0.07 66.42 12:14:01 4 30.89 0.00 1.31 0.03 0.07 67.70 12:14:01 5 29.92 0.00 1.19 0.02 0.08 68.79 12:14:01 6 30.27 0.00 2.56 0.05 0.08 67.04 12:14:01 7 31.19 0.00 1.99 5.14 0.07 61.62 12:15:01 all 27.71 0.00 1.31 2.50 0.12 68.36 12:15:01 0 30.16 0.00 1.23 0.15 0.07 68.40 12:15:01 1 30.23 0.00 1.16 0.72 0.12 67.77 12:15:01 2 27.74 0.00 1.43 0.13 0.12 70.58 12:15:01 3 24.47 0.00 0.86 2.35 0.13 72.19 12:15:01 4 30.07 0.00 1.43 2.86 0.15 65.49 12:15:01 5 25.34 0.00 1.30 0.10 0.12 73.14 12:15:01 6 25.83 0.00 1.60 12.98 0.13 59.46 12:15:01 7 27.83 0.00 1.48 0.69 0.12 69.88 12:16:01 all 30.45 0.00 1.35 1.24 0.08 66.89 12:16:01 0 20.31 0.00 1.02 0.02 0.07 78.59 12:16:01 1 30.97 0.00 1.89 6.27 0.07 60.80 12:16:01 2 29.97 0.00 2.29 0.15 0.08 67.51 12:16:01 3 33.93 0.00 1.64 0.32 0.08 64.03 12:16:01 4 26.51 0.00 1.14 0.92 0.05 71.39 12:16:01 5 33.57 0.00 1.20 0.00 0.10 65.13 12:16:01 6 35.85 0.00 0.52 2.20 0.07 61.37 12:16:01 7 32.55 0.00 1.15 0.00 0.07 66.23 12:17:01 all 27.75 0.00 6.07 1.27 0.09 64.82 12:17:01 0 30.37 0.00 6.16 0.00 0.12 63.35 12:17:01 1 26.34 0.00 1.55 8.61 0.10 63.39 12:17:01 2 30.60 0.00 3.81 0.00 0.08 65.51 12:17:01 3 29.57 0.00 8.84 0.00 0.08 61.50 12:17:01 4 26.08 0.00 8.70 0.00 0.08 65.13 12:17:01 5 27.42 0.00 4.80 1.29 0.07 66.43 12:17:01 6 26.31 0.00 8.40 0.15 0.08 65.05 12:17:01 7 25.30 0.00 6.30 0.10 0.10 68.20 12:18:01 all 26.81 0.00 7.24 2.34 0.08 63.52 12:18:01 0 30.84 0.00 9.83 0.90 0.08 58.35 12:18:01 1 27.36 0.00 5.22 1.69 0.08 65.65 12:18:01 2 27.72 0.00 6.87 0.08 0.08 65.24 12:18:01 3 25.45 0.00 6.61 0.12 0.08 67.74 12:18:01 4 24.41 0.00 2.91 0.20 0.08 72.39 12:18:01 5 28.80 0.00 16.91 0.30 0.07 53.91 12:18:01 6 22.26 0.00 6.43 15.17 0.08 56.06 12:18:01 7 27.64 0.00 3.10 0.22 0.08 68.95 12:19:01 all 24.23 0.00 6.06 1.03 0.09 68.58 12:19:01 0 22.16 0.00 5.35 0.00 0.07 72.42 12:19:01 1 25.89 0.00 9.12 6.79 0.10 58.09 12:19:01 2 22.34 0.00 3.02 0.00 0.12 74.52 12:19:01 3 23.09 0.00 0.52 0.00 0.07 76.32 12:19:01 4 21.86 0.00 5.57 0.00 0.10 72.48 12:19:01 5 26.51 0.00 8.40 0.00 0.18 64.91 12:19:01 6 30.12 0.00 7.52 1.41 0.05 60.91 12:19:01 7 21.89 0.00 8.92 0.02 0.07 69.10 12:20:01 all 23.86 0.00 0.96 0.15 0.07 74.96 12:20:01 0 28.75 0.00 1.10 0.00 0.07 70.08 12:20:01 1 19.71 0.00 0.94 0.97 0.08 78.30 12:20:01 2 22.67 0.00 1.22 0.00 0.07 76.04 12:20:01 3 23.98 0.00 0.58 0.03 0.07 75.34 12:20:01 4 22.26 0.00 1.00 0.10 0.07 76.57 12:20:01 5 28.34 0.00 0.95 0.02 0.07 70.62 12:20:01 6 23.89 0.00 1.14 0.10 0.07 74.80 12:20:01 7 21.24 0.00 0.77 0.00 0.07 77.92 12:21:01 all 16.65 0.00 3.74 1.28 0.04 78.28 12:21:01 0 15.13 0.00 1.78 4.23 0.05 78.82 12:21:01 1 11.94 0.00 4.36 0.94 0.05 82.71 12:21:01 2 19.71 0.00 2.45 2.31 0.03 75.50 12:21:01 3 12.87 0.00 2.00 2.68 0.05 82.40 12:21:01 4 16.06 0.00 11.31 0.07 0.03 72.53 12:21:01 5 14.31 0.00 1.64 0.00 0.03 84.01 12:21:01 6 9.24 0.00 1.35 0.02 0.03 89.35 12:21:01 7 34.03 0.00 5.01 0.00 0.05 60.91 12:22:01 all 5.20 0.00 1.72 7.57 0.05 85.45 12:22:01 0 7.34 0.00 2.95 10.92 0.07 78.73 12:22:01 1 2.46 0.00 3.01 22.03 0.03 72.46 12:22:01 2 9.92 0.00 2.06 8.43 0.08 79.50 12:22:01 3 5.29 0.00 0.98 3.45 0.08 90.21 12:22:01 4 5.78 0.00 1.92 0.02 0.03 92.25 12:22:01 5 2.89 0.00 0.85 0.08 0.02 96.16 12:22:01 6 1.63 0.00 1.07 15.44 0.05 81.81 12:22:01 7 6.32 0.00 0.90 0.22 0.02 92.54 12:22:01 CPU %user %nice %system %iowait %steal %idle 12:23:01 all 10.28 0.00 0.47 0.24 0.04 88.97 12:23:01 0 4.95 0.00 0.33 0.05 0.03 94.64 12:23:01 1 6.01 0.00 0.37 0.00 0.03 93.59 12:23:01 2 8.27 0.00 0.40 0.02 0.03 91.28 12:23:01 3 11.94 0.00 0.59 0.08 0.05 87.33 12:23:01 4 9.09 0.00 0.65 0.02 0.03 90.21 12:23:01 5 32.50 0.00 0.67 1.48 0.07 65.28 12:23:01 6 5.11 0.00 0.47 0.27 0.03 94.12 12:23:01 7 4.35 0.00 0.33 0.03 0.03 95.25 Average: all 21.90 0.00 2.72 2.08 0.07 73.23 Average: 0 21.70 0.00 2.72 1.42 0.07 74.09 Average: 1 23.17 0.00 2.67 4.66 0.07 69.43 Average: 2 22.14 0.00 2.32 1.05 0.07 74.41 Average: 3 20.65 0.00 2.08 1.05 0.08 76.15 Average: 4 20.54 0.00 3.14 0.51 0.07 75.75 Average: 5 23.27 0.00 3.35 0.87 0.07 72.44 Average: 6 20.68 0.00 2.78 6.09 0.07 70.37 Average: 7 23.05 0.00 2.68 0.97 0.06 73.23