---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16629 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 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 wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 14G 142G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 14G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16629) 11/06/23 _x86_64_ (8 CPU) 13:57:15 LINUX RESTART (8 CPU) 13:58:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:59:01 307.61 10.30 297.31 0.00 1770.90 54391.19 0.00 14:00:01 178.99 1.48 177.50 0.00 11.86 75769.64 0.00 14:01:01 83.60 0.08 83.52 0.00 19.02 51398.87 0.00 14:02:01 279.89 0.42 279.47 0.00 8.80 48639.63 0.00 14:03:01 107.62 0.96 106.66 0.00 67.21 35438.55 0.00 14:04:01 161.54 10.81 150.72 0.00 5119.15 33418.31 0.00 14:05:01 155.17 0.08 155.09 0.00 5.20 53405.37 0.00 14:06:01 3.82 0.00 3.82 0.00 0.00 14256.29 0.00 14:07:01 3.10 0.00 3.10 0.00 0.00 14796.47 0.00 14:08:01 3.70 0.00 3.70 0.00 0.00 14129.42 0.00 14:09:01 0.98 0.00 0.98 0.00 0.00 10.53 0.00 14:10:01 1.57 0.00 1.57 0.00 0.00 17.20 0.00 14:11:01 1.02 0.00 1.02 0.00 0.00 11.20 0.00 Average: 98.86 1.85 97.01 0.00 536.85 30411.71 0.00 13:58:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:59:01 28754476 31545388 770944 2.34 79160 2977028 1871492 5.52 1082300 2659368 320692 14:00:01 27863344 31530628 777856 2.37 154212 3693916 1877432 5.53 1168180 3373184 98680 14:01:01 26921932 31512980 782092 2.38 159972 4544368 1888928 5.57 1271924 4125040 148 14:02:01 25236872 30802192 1478924 4.50 224868 5311048 2363832 6.97 2059068 4854648 685404 14:03:01 25923024 31505000 785196 2.39 226288 5330712 1909684 5.63 1385256 4865996 328 14:04:01 25641800 31444544 819836 2.49 255912 5538820 1853052 5.46 1950368 4574312 268 14:05:01 24924332 31480056 782976 2.38 259648 6223616 1723532 5.08 1996876 5178968 80 14:06:01 24924644 31480456 782624 2.38 259696 6223620 1723532 5.08 1996520 5178968 52 14:07:01 24927904 31483732 779296 2.37 259748 6223612 1723532 5.08 1993788 5178968 20 14:08:01 24931320 31487204 775704 2.36 259812 6223624 1723532 5.08 1989624 5178972 24 14:09:01 24931636 31487588 775416 2.36 259828 6223624 1723532 5.08 1989612 5178976 12 14:10:01 24939788 31495872 767196 2.33 259852 6223756 1723532 5.08 1981412 5179088 180 14:11:01 24940032 31496144 766928 2.33 259872 6223760 1723532 5.08 1980872 5179092 8 Average: 25758546 31442445 834230 2.54 224528 5458577 1833011 5.40 1757369 4669660 85069 13:58:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:59:01 lo 8.40 8.40 0.88 0.88 0.00 0.00 0.00 0.00 13:59:01 docker0 46.69 47.79 3.34 288.22 0.00 0.00 0.00 0.00 13:59:01 ens3 404.83 242.94 7197.64 65.51 0.00 0.00 0.00 0.00 14:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:00:01 docker0 215.28 378.05 18.00 2389.66 0.00 0.00 0.00 0.00 14:00:01 ens3 387.57 220.01 2396.70 24.69 0.00 0.00 0.00 0.00 14:01:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 14:01:01 docker0 57.05 174.06 3.44 3826.49 0.00 0.00 0.00 0.00 14:01:01 ens3 239.28 101.55 4693.57 22.83 0.00 0.00 0.00 0.00 14:01:01 veth1b869c7 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 14:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:02:01 docker0 610.78 618.73 58.67 2388.49 0.00 0.00 0.00 0.00 14:02:01 veth8f8d74c 608.43 614.85 66.85 2310.47 0.00 0.00 0.00 0.19 14:02:01 ens3 641.96 627.21 2406.65 77.41 0.00 0.00 0.00 0.00 14:02:01 veth1b869c7 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 14:03:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 14:03:01 docker0 1.38 1.15 0.07 0.07 0.00 0.00 0.00 0.00 14:03:01 ens3 16.98 8.57 22.78 3.36 0.00 0.00 0.00 0.00 14:03:01 veth1b869c7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:04:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 14:04:01 docker0 1.27 2.32 0.08 30.85 0.00 0.00 0.00 0.00 14:04:01 ens3 217.08 130.83 2774.21 152.29 0.00 0.00 0.00 0.00 14:05:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 14:05:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 14:05:01 ens3 115.61 85.97 2532.74 53.54 0.00 0.00 0.00 0.00 14:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:06:01 ens3 0.80 0.90 0.28 6.69 0.00 0.00 0.00 0.00 14:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:07:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:08:01 ens3 0.38 0.27 0.09 0.40 0.00 0.00 0.00 0.00 14:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:09:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:11:01 ens3 0.45 0.17 1.43 0.01 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 71.73 94.06 6.43 687.27 0.00 0.00 0.00 0.00 Average: ens3 155.44 108.92 1687.40 31.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16629) 11/06/23 _x86_64_ (8 CPU) 13:57:15 LINUX RESTART (8 CPU) 13:58:02 CPU %user %nice %system %iowait %steal %idle 13:59:01 all 7.78 0.00 3.43 5.38 0.15 83.27 13:59:01 0 8.62 0.00 3.38 1.93 0.15 85.92 13:59:01 1 7.60 0.00 3.25 1.60 0.05 87.50 13:59:01 2 6.81 0.00 3.93 0.53 0.61 88.12 13:59:01 3 8.92 0.00 2.80 8.32 0.07 79.89 13:59:01 4 10.03 0.00 2.58 0.57 0.07 86.75 13:59:01 5 6.60 0.00 2.71 1.73 0.07 88.89 13:59:01 6 7.69 0.00 4.18 8.70 0.07 79.37 13:59:01 7 5.94 0.00 4.62 19.83 0.07 69.54 14:00:01 all 4.57 0.00 2.32 9.70 0.07 83.34 14:00:01 0 4.28 0.00 2.18 0.34 0.07 93.14 14:00:01 1 4.49 0.00 2.62 19.18 0.08 73.63 14:00:01 2 5.44 0.00 2.33 0.90 0.05 91.28 14:00:01 3 4.79 0.00 2.08 4.96 0.07 88.10 14:00:01 4 4.30 0.00 2.87 34.10 0.07 58.66 14:00:01 5 4.15 0.00 2.20 3.33 0.07 90.25 14:00:01 6 4.39 0.00 2.07 4.01 0.08 89.44 14:00:01 7 4.73 0.00 2.18 10.91 0.07 82.12 14:01:01 all 15.61 0.00 2.57 10.00 0.07 71.75 14:01:01 0 15.47 0.00 2.44 17.72 0.07 64.30 14:01:01 1 15.29 0.00 2.24 1.29 0.07 81.11 14:01:01 2 13.57 0.00 2.12 10.73 0.07 73.52 14:01:01 3 15.42 0.00 2.31 6.59 0.07 75.62 14:01:01 4 15.17 0.00 2.37 5.97 0.05 76.44 14:01:01 5 13.68 0.00 2.98 5.07 0.07 78.19 14:01:01 6 20.74 0.00 3.33 5.15 0.07 70.72 14:01:01 7 15.56 0.00 2.78 27.58 0.10 53.98 14:02:01 all 10.01 0.00 3.35 8.91 0.09 77.65 14:02:01 0 4.64 0.00 3.18 14.24 0.08 77.85 14:02:01 1 43.24 0.00 4.66 2.83 0.10 49.16 14:02:01 2 4.24 0.00 3.89 1.27 0.05 90.56 14:02:01 3 6.19 0.00 2.50 5.93 0.08 85.30 14:02:01 4 7.34 0.00 3.04 17.59 0.07 71.97 14:02:01 5 1.83 0.00 3.24 7.74 0.10 87.09 14:02:01 6 7.01 0.00 1.78 2.85 0.07 88.29 14:02:01 7 5.44 0.00 4.49 18.98 0.14 70.95 14:03:01 all 0.43 0.00 0.35 24.79 0.01 74.42 14:03:01 0 0.18 0.00 0.25 75.48 0.02 24.07 14:03:01 1 1.84 0.00 0.15 0.00 0.02 97.99 14:03:01 2 0.42 0.00 0.12 2.53 0.02 96.92 14:03:01 3 0.23 0.00 0.10 6.15 0.00 93.51 14:03:01 4 0.05 0.00 1.36 97.40 0.05 1.14 14:03:01 5 0.25 0.00 0.23 10.23 0.00 89.29 14:03:01 6 0.27 0.00 0.13 1.88 0.02 97.70 14:03:01 7 0.20 0.00 0.43 5.21 0.00 94.16 14:04:01 all 18.56 0.00 3.86 9.47 0.08 68.03 14:04:01 0 14.80 0.00 3.37 12.13 0.07 69.64 14:04:01 1 16.11 0.00 3.40 3.82 0.08 76.58 14:04:01 2 18.34 0.00 3.98 1.87 0.07 75.75 14:04:01 3 16.42 0.00 3.78 14.35 0.08 65.37 14:04:01 4 15.10 0.00 4.78 17.31 0.08 62.72 14:04:01 5 28.77 0.00 4.69 2.01 0.08 64.44 14:04:01 6 21.39 0.00 3.07 12.05 0.10 63.39 14:04:01 7 17.51 0.00 3.83 12.29 0.10 66.26 14:05:01 all 15.29 0.00 2.99 7.18 0.08 74.46 14:05:01 0 16.57 0.00 3.87 16.26 0.07 63.23 14:05:01 1 15.17 0.00 3.27 17.49 0.08 63.99 14:05:01 2 15.25 0.00 2.47 2.05 0.08 80.14 14:05:01 3 15.27 0.00 2.50 2.46 0.08 79.68 14:05:01 4 14.87 0.00 3.00 0.84 0.08 81.21 14:05:01 5 15.16 0.00 3.29 0.32 0.07 81.17 14:05:01 6 15.73 0.00 2.64 16.53 0.07 65.03 14:05:01 7 14.30 0.00 2.91 1.61 0.08 81.09 14:06:01 all 0.03 0.00 0.01 0.03 0.01 99.93 14:06:01 0 0.03 0.00 0.02 0.00 0.02 99.93 14:06:01 1 0.02 0.00 0.00 0.22 0.02 99.75 14:06:01 2 0.00 0.00 0.02 0.02 0.00 99.97 14:06:01 3 0.07 0.00 0.00 0.00 0.02 99.92 14:06:01 4 0.03 0.00 0.02 0.00 0.00 99.95 14:06:01 5 0.02 0.00 0.00 0.00 0.00 99.98 14:06:01 6 0.03 0.00 0.02 0.00 0.00 99.95 14:06:01 7 0.02 0.00 0.00 0.00 0.00 99.98 14:07:01 all 0.02 0.00 0.01 0.08 0.00 99.89 14:07:01 0 0.05 0.00 0.03 0.00 0.00 99.92 14:07:01 1 0.00 0.00 0.00 0.62 0.00 99.38 14:07:01 2 0.00 0.00 0.02 0.02 0.02 99.95 14:07:01 3 0.00 0.00 0.00 0.00 0.00 100.00 14:07:01 4 0.05 0.00 0.00 0.00 0.02 99.93 14:07:01 5 0.00 0.00 0.02 0.00 0.00 99.98 14:07:01 6 0.02 0.00 0.00 0.00 0.00 99.98 14:07:01 7 0.02 0.00 0.02 0.00 0.00 99.97 14:08:01 all 0.01 0.00 0.01 0.15 0.01 99.82 14:08:01 0 0.03 0.00 0.03 0.00 0.02 99.92 14:08:01 1 0.00 0.00 0.00 0.27 0.00 99.73 14:08:01 2 0.00 0.00 0.02 0.02 0.00 99.97 14:08:01 3 0.02 0.00 0.00 0.02 0.00 99.97 14:08:01 4 0.02 0.00 0.00 0.00 0.00 99.98 14:08:01 5 0.00 0.00 0.02 0.45 0.02 99.52 14:08:01 6 0.00 0.00 0.00 0.48 0.00 99.52 14:08:01 7 0.00 0.00 0.00 0.00 0.02 99.98 14:09:01 all 0.01 0.00 0.01 0.00 0.01 99.97 14:09:01 0 0.03 0.00 0.03 0.00 0.02 99.92 14:09:01 1 0.00 0.00 0.00 0.00 0.02 99.98 14:09:01 2 0.02 0.00 0.00 0.00 0.00 99.98 14:09:01 3 0.00 0.00 0.02 0.00 0.00 99.98 14:09:01 4 0.02 0.00 0.02 0.02 0.02 99.93 14:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 14:09:01 6 0.02 0.00 0.02 0.00 0.00 99.97 14:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 14:09:01 CPU %user %nice %system %iowait %steal %idle 14:10:01 all 0.01 0.00 0.01 0.04 0.00 99.94 14:10:01 0 0.03 0.00 0.03 0.00 0.00 99.93 14:10:01 1 0.00 0.00 0.02 0.02 0.00 99.97 14:10:01 2 0.00 0.00 0.02 0.00 0.00 99.98 14:10:01 3 0.02 0.00 0.00 0.00 0.00 99.98 14:10:01 4 0.00 0.00 0.00 0.30 0.00 99.70 14:10:01 5 0.02 0.00 0.00 0.00 0.00 99.98 14:10:01 6 0.00 0.00 0.00 0.02 0.02 99.97 14:10:01 7 0.02 0.00 0.02 0.00 0.00 99.97 14:11:01 all 0.02 0.00 0.01 0.01 0.00 99.96 14:11:01 0 0.03 0.00 0.03 0.00 0.02 99.92 14:11:01 1 0.02 0.00 0.00 0.08 0.00 99.90 14:11:01 2 0.02 0.00 0.02 0.00 0.00 99.97 14:11:01 3 0.00 0.00 0.02 0.00 0.00 99.98 14:11:01 4 0.03 0.00 0.02 0.00 0.00 99.95 14:11:01 5 0.00 0.00 0.02 0.00 0.00 99.98 14:11:01 6 0.02 0.00 0.02 0.00 0.00 99.97 14:11:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 5.54 0.00 1.45 5.82 0.04 87.15 Average: 0 4.95 0.00 1.44 10.64 0.05 82.92 Average: 1 7.96 0.00 1.50 3.63 0.04 86.87 Average: 2 4.91 0.00 1.45 1.53 0.07 92.04 Average: 3 5.15 0.00 1.23 3.73 0.04 89.84 Average: 4 5.13 0.00 1.54 13.38 0.04 79.91 Average: 5 5.40 0.00 1.49 2.37 0.04 90.70 Average: 6 5.92 0.00 1.32 3.95 0.04 88.77 Average: 7 4.87 0.00 1.62 7.35 0.04 86.11