---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21268 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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 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; Full AMD retpoline, 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21268) 04/19/22 _x86_64_ (8 CPU) 00:13:31 LINUX RESTART (8 CPU) 00:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:15:01 283.61 14.10 269.51 0.00 2118.29 92826.03 0.00 00:16:01 50.81 0.08 50.72 0.00 0.67 27470.50 0.00 00:17:01 40.08 0.10 39.98 0.00 10.80 18243.23 0.00 00:18:01 1.58 0.00 1.58 0.00 0.00 19.06 0.00 00:19:01 1.18 0.02 1.17 0.00 0.13 13.46 0.00 00:20:01 0.90 0.00 0.90 0.00 0.00 12.80 0.00 00:21:01 1.15 0.00 1.15 0.00 0.00 14.93 0.00 00:22:01 1.30 0.00 1.30 0.00 0.00 16.93 0.00 00:23:01 0.93 0.00 0.93 0.00 0.00 11.20 0.00 00:24:01 1.52 0.00 1.52 0.00 0.00 23.20 0.00 00:25:01 2.77 0.12 2.65 0.00 14.53 109.98 0.00 00:26:01 175.19 0.57 174.62 0.00 29.46 68058.66 0.00 Average: 46.42 1.23 45.19 0.00 178.46 17129.64 0.00 00:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:15:01 28541076 31697296 592964 1.80 110044 3287440 2187420 6.45 1364628 2556560 611280 00:16:01 28369340 31754080 538164 1.64 116540 3484560 2001512 5.90 1456568 2616484 35220 00:17:01 28735212 31769408 523300 1.59 119508 3155036 1776892 5.24 1208252 2518464 16 00:18:01 28736940 31771544 520760 1.58 119540 3155168 1776892 5.24 1207484 2518584 236 00:19:01 28743052 31777868 514648 1.57 119568 3155172 1776892 5.24 1200624 2518856 12 00:20:01 28743280 31778144 514296 1.56 119600 3155180 1776892 5.24 1200796 2518872 188 00:21:01 28750500 31785408 506968 1.54 119636 3155184 1776892 5.24 1193248 2518876 8 00:22:01 28751160 31786104 506132 1.54 119660 3155192 1776892 5.24 1192704 2518880 52 00:23:01 28751112 31786088 506096 1.54 119680 3155192 1776892 5.24 1193556 2518884 24 00:24:01 28750780 31785768 506320 1.54 119704 3155172 1776892 5.24 1193224 2518864 144 00:25:01 28527484 31746684 544560 1.66 119916 3333828 1947152 5.74 1223956 2696712 179440 00:26:01 27137008 31686936 593444 1.80 171356 4479716 1953344 5.76 1394068 3779844 872 Average: 28544745 31760444 530638 1.61 122896 3318903 1858714 5.48 1252426 2649990 68958 00:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:15:01 ens3 527.44 418.81 5419.68 95.59 0.00 0.00 0.00 0.00 00:15:01 docker0 148.55 118.47 13.60 1085.00 0.00 0.00 0.00 0.00 00:15:01 veth0315635 53.69 63.87 5.07 726.51 0.00 0.00 0.00 0.06 00:15:01 lo 2.71 2.71 0.26 0.26 0.00 0.00 0.00 0.00 00:16:01 ens3 39.91 35.51 16.50 56.33 0.00 0.00 0.00 0.00 00:16:01 docker0 1.38 1.23 0.10 1.65 0.00 0.00 0.00 0.00 00:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:17:01 ens3 109.85 63.86 2524.14 11.65 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 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 00:18:01 ens3 0.13 0.13 0.01 0.01 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 0.01 0.01 0.00 0.00 0.00 0.00 00:19:01 ens3 0.15 0.12 0.08 0.07 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 ens3 0.50 0.12 0.05 0.01 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 0.01 0.01 0.00 0.00 0.00 0.00 00:21:01 ens3 13.33 5.52 13.22 0.55 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 ens3 0.88 0.13 0.10 0.01 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:23:01 ens3 1.62 0.58 0.66 0.46 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:24:01 ens3 0.52 0.32 0.18 0.14 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:25:01 ens3 104.75 62.34 3103.04 6.82 0.00 0.00 0.00 0.00 00:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:25:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 00:26:01 ens3 433.11 301.17 4968.77 169.78 0.00 0.00 0.00 0.00 00:26:01 docker0 82.37 105.37 7.26 722.34 0.00 0.00 0.00 0.00 00:26:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 102.09 73.57 1331.51 28.36 0.00 0.00 0.00 0.00 Average: docker0 19.18 18.62 1.73 149.45 0.00 0.00 0.00 0.00 Average: lo 0.63 0.63 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21268) 04/19/22 _x86_64_ (8 CPU) 00:13:31 LINUX RESTART (8 CPU) 00:14:02 CPU %user %nice %system %iowait %steal %idle 00:15:01 all 25.49 0.00 5.08 1.13 0.07 68.22 00:15:01 0 25.78 0.00 5.39 1.81 0.07 66.95 00:15:01 1 25.21 0.00 4.55 0.12 0.09 70.04 00:15:01 2 24.24 0.00 5.49 0.74 0.07 69.46 00:15:01 3 24.84 0.00 5.28 2.72 0.09 67.08 00:15:01 4 23.85 0.00 4.28 0.29 0.07 71.51 00:15:01 5 25.65 0.00 4.81 0.99 0.07 68.48 00:15:01 6 25.64 0.00 5.90 2.17 0.09 66.21 00:15:01 7 28.74 0.00 4.92 0.19 0.07 66.09 00:16:01 all 33.34 0.00 4.91 0.33 0.06 61.35 00:16:01 0 33.92 0.00 4.71 0.03 0.07 61.27 00:16:01 1 32.46 0.00 5.21 0.03 0.05 62.25 00:16:01 2 33.46 0.00 4.77 0.05 0.07 61.65 00:16:01 3 34.22 0.00 4.96 0.22 0.07 60.54 00:16:01 4 33.22 0.00 4.93 0.03 0.07 61.76 00:16:01 5 33.56 0.00 5.53 2.22 0.07 58.63 00:16:01 6 32.48 0.00 4.60 0.05 0.05 62.82 00:16:01 7 33.41 0.00 4.60 0.00 0.07 61.92 00:17:01 all 3.21 0.00 1.31 0.40 0.02 95.07 00:17:01 0 4.87 0.00 1.33 0.02 0.02 93.77 00:17:01 1 3.12 0.00 1.24 0.23 0.03 95.37 00:17:01 2 3.00 0.00 1.04 0.15 0.02 95.80 00:17:01 3 3.09 0.00 2.01 2.58 0.02 92.30 00:17:01 4 2.88 0.00 1.04 0.00 0.02 96.07 00:17:01 5 3.11 0.00 1.49 0.00 0.02 95.39 00:17:01 6 2.96 0.00 1.16 0.02 0.02 95.85 00:17:01 7 2.59 0.00 1.19 0.20 0.02 96.00 00:18:01 all 0.17 0.00 0.01 0.00 0.00 99.82 00:18:01 0 1.19 0.00 0.00 0.00 0.00 98.81 00:18:01 1 0.05 0.00 0.02 0.00 0.00 99.93 00:18:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:18:01 3 0.02 0.00 0.02 0.03 0.00 99.93 00:18:01 4 0.03 0.00 0.03 0.00 0.02 99.92 00:18:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:18:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:18:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:19:01 all 0.03 0.00 0.02 0.00 0.01 99.95 00:19:01 0 0.00 0.00 0.02 0.00 0.02 99.97 00:19:01 1 0.02 0.00 0.03 0.00 0.00 99.95 00:19:01 2 0.03 0.00 0.00 0.00 0.00 99.97 00:19:01 3 0.03 0.00 0.03 0.03 0.00 99.90 00:19:01 4 0.08 0.00 0.05 0.00 0.02 99.85 00:19:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:19:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:19:01 7 0.02 0.00 0.00 0.00 0.02 99.97 00:20:01 all 0.03 0.00 0.01 0.00 0.00 99.96 00:20:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:20:01 1 0.07 0.00 0.02 0.00 0.00 99.92 00:20:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:20:01 3 0.02 0.00 0.00 0.03 0.00 99.95 00:20:01 4 0.07 0.00 0.02 0.00 0.02 99.90 00:20:01 5 0.03 0.00 0.00 0.00 0.00 99.97 00:20:01 6 0.00 0.00 0.02 0.00 0.00 99.98 00:20:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:21:01 all 0.05 0.00 0.03 0.00 0.00 99.91 00:21:01 0 0.03 0.00 0.02 0.00 0.00 99.95 00:21:01 1 0.03 0.00 0.07 0.02 0.02 99.87 00:21:01 2 0.03 0.00 0.03 0.00 0.00 99.93 00:21:01 3 0.10 0.00 0.05 0.02 0.02 99.82 00:21:01 4 0.10 0.00 0.03 0.00 0.00 99.87 00:21:01 5 0.02 0.00 0.03 0.00 0.00 99.95 00:21:01 6 0.05 0.00 0.00 0.00 0.00 99.95 00:21:01 7 0.03 0.00 0.00 0.00 0.00 99.97 00:22:01 all 0.01 0.00 0.02 0.00 0.00 99.96 00:22:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:22:01 1 0.02 0.00 0.02 0.02 0.00 99.95 00:22:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:22:01 3 0.02 0.00 0.02 0.02 0.00 99.95 00:22:01 4 0.05 0.00 0.05 0.00 0.02 99.88 00:22:01 5 0.00 0.00 0.03 0.00 0.00 99.97 00:22:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:22:01 7 0.00 0.00 0.02 0.00 0.00 99.98 00:23:01 all 0.03 0.00 0.01 0.00 0.00 99.95 00:23:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:23:01 1 0.05 0.00 0.00 0.00 0.00 99.95 00:23:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:23:01 3 0.03 0.00 0.03 0.03 0.00 99.90 00:23:01 4 0.08 0.00 0.05 0.00 0.00 99.87 00:23:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:23:01 6 0.02 0.00 0.00 0.00 0.02 99.97 00:23:01 7 0.03 0.00 0.00 0.00 0.00 99.97 00:24:01 all 0.02 0.00 0.01 0.01 0.01 99.95 00:24:01 0 0.00 0.00 0.00 0.00 0.02 99.98 00:24:01 1 0.02 0.00 0.02 0.02 0.02 99.93 00:24:01 2 0.02 0.00 0.00 0.00 0.02 99.97 00:24:01 3 0.05 0.00 0.03 0.02 0.00 99.90 00:24:01 4 0.02 0.00 0.05 0.00 0.02 99.92 00:24:01 5 0.02 0.00 0.00 0.02 0.00 99.97 00:24:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:24:01 7 0.02 0.00 0.00 0.02 0.00 99.97 00:25:01 all 0.43 0.00 0.23 0.01 0.01 99.32 00:25:01 0 0.39 0.00 0.20 0.00 0.00 99.41 00:25:01 1 0.47 0.00 0.20 0.02 0.00 99.32 00:25:01 2 0.43 0.00 0.17 0.00 0.00 99.40 00:25:01 3 0.48 0.00 0.37 0.07 0.02 99.07 00:25:01 4 0.45 0.00 0.18 0.00 0.02 99.35 00:25:01 5 0.45 0.00 0.22 0.00 0.02 99.32 00:25:01 6 0.32 0.00 0.28 0.00 0.00 99.40 00:25:01 7 0.48 0.00 0.22 0.00 0.02 99.28 00:25:01 CPU %user %nice %system %iowait %steal %idle 00:26:01 all 10.60 0.00 4.42 1.43 0.06 83.49 00:26:01 0 9.69 0.00 4.01 0.52 0.07 85.71 00:26:01 1 11.86 0.00 5.64 6.49 0.07 75.94 00:26:01 2 10.54 0.00 4.39 2.10 0.07 82.90 00:26:01 3 10.18 0.00 4.19 0.98 0.07 84.57 00:26:01 4 12.59 0.00 4.09 0.25 0.05 83.01 00:26:01 5 9.05 0.00 4.13 0.36 0.05 86.42 00:26:01 6 10.42 0.00 4.51 0.44 0.07 84.56 00:26:01 7 10.44 0.00 4.38 0.32 0.07 84.79 Average: all 6.05 0.00 1.32 0.27 0.02 92.33 Average: 0 6.29 0.00 1.30 0.20 0.02 92.20 Average: 1 6.05 0.00 1.40 0.57 0.02 91.95 Average: 2 5.92 0.00 1.31 0.25 0.02 92.50 Average: 3 6.02 0.00 1.40 0.56 0.02 92.00 Average: 4 6.05 0.00 1.22 0.05 0.03 92.66 Average: 5 5.93 0.00 1.34 0.30 0.02 92.42 Average: 6 5.93 0.00 1.36 0.22 0.02 92.47 Average: 7 6.24 0.00 1.26 0.06 0.02 92.42