---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16683 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16683) 05/24/23 _x86_64_ (8 CPU) 08:39:47 LINUX RESTART (8 CPU) 08:40:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:41:01 371.45 47.46 324.00 0.00 5330.04 75604.60 0.00 08:42:01 50.04 0.17 49.88 0.00 4.00 26425.73 0.00 08:43:01 1.82 0.00 1.82 0.00 0.00 20.28 0.00 08:44:01 1.57 0.00 1.57 0.00 0.00 18.00 0.00 08:45:01 25.81 7.78 18.03 0.00 905.18 2538.38 0.00 08:46:01 30.14 2.82 27.33 0.00 4250.62 6336.01 0.00 08:47:01 3.27 0.02 3.25 0.00 0.13 87.19 0.00 Average: 69.16 8.32 60.84 0.00 1498.57 15861.45 0.00 08:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:41:01 28849448 31429904 870260 2.65 79140 2768648 2008232 5.92 1209720 2440740 150484 08:42:01 28657580 31583712 717856 2.18 91612 3070204 1719300 5.07 1101344 2706900 368 08:43:01 28658144 31584412 716624 2.18 91660 3070212 1719300 5.07 1101680 2706900 20 08:44:01 28664332 31590632 710300 2.16 91700 3070208 1719300 5.07 1094888 2706904 144 08:45:01 28486824 31571312 714348 2.17 109340 3202580 1719296 5.07 1182556 2773124 3192 08:46:01 28132792 31575716 711532 2.16 126332 3531176 1791772 5.28 1415476 2880900 136 08:47:01 28137068 31575280 712272 2.17 124908 3527936 1787740 5.27 1413964 2877704 8 Average: 28512313 31558710 736170 2.24 102099 3177281 1780706 5.25 1217090 2727596 22050 08:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:41:01 ens3 631.11 390.10 7029.92 103.49 0.00 0.00 0.00 0.00 08:41:01 veth62ecbc1 16.80 20.95 1.58 288.50 0.00 0.00 0.00 0.02 08:41:01 docker0 21.96 25.21 1.99 332.10 0.00 0.00 0.00 0.00 08:41:01 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 08:42:01 ens3 102.52 63.76 2529.77 14.77 0.00 0.00 0.00 0.00 08:42:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 08:43:01 ens3 7.30 3.52 8.57 0.42 0.00 0.00 0.00 0.00 08:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 ens3 2.82 1.52 4.15 0.35 0.00 0.00 0.00 0.00 08:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:45:01 ens3 76.07 45.68 942.88 3.53 0.00 0.00 0.00 0.00 08:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 08:46:01 ens3 83.07 33.21 1923.58 2.55 0.00 0.00 0.00 0.00 08:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 08:47:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 128.99 76.83 1776.98 17.87 0.00 0.00 0.00 0.00 Average: docker0 3.14 3.61 0.28 47.44 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16683) 05/24/23 _x86_64_ (8 CPU) 08:39:47 LINUX RESTART (8 CPU) 08:40:01 CPU %user %nice %system %iowait %steal %idle 08:41:01 all 11.42 0.00 3.66 3.04 0.06 81.82 08:41:01 0 14.05 0.00 3.41 0.59 0.07 81.88 08:41:01 1 11.79 0.00 4.46 0.62 0.05 83.08 08:41:01 2 13.34 0.00 2.99 0.37 0.07 83.23 08:41:01 3 10.90 0.00 4.11 15.06 0.08 69.85 08:41:01 4 10.21 0.00 3.27 0.69 0.05 85.79 08:41:01 5 9.65 0.00 3.89 1.04 0.05 85.37 08:41:01 6 10.74 0.00 3.01 2.09 0.05 84.11 08:41:01 7 10.65 0.00 4.17 3.92 0.08 81.18 08:42:01 all 16.29 0.00 3.05 1.22 0.05 79.39 08:42:01 0 15.86 0.00 2.78 0.02 0.05 81.29 08:42:01 1 16.07 0.00 2.99 0.05 0.05 80.84 08:42:01 2 16.24 0.00 3.26 0.27 0.05 80.18 08:42:01 3 17.26 0.00 3.66 7.60 0.07 71.42 08:42:01 4 16.51 0.00 3.06 0.07 0.03 80.33 08:42:01 5 17.30 0.00 3.33 0.35 0.05 78.97 08:42:01 6 16.74 0.00 2.80 1.39 0.05 79.01 08:42:01 7 14.33 0.00 2.56 0.02 0.07 83.03 08:43:01 all 0.07 0.00 0.01 0.00 0.01 99.91 08:43:01 0 0.02 0.00 0.00 0.00 0.00 99.98 08:43:01 1 0.02 0.00 0.00 0.00 0.02 99.97 08:43:01 2 0.00 0.00 0.00 0.00 0.00 100.00 08:43:01 3 0.05 0.00 0.03 0.02 0.03 99.87 08:43:01 4 0.03 0.00 0.00 0.00 0.02 99.95 08:43:01 5 0.02 0.00 0.02 0.00 0.02 99.95 08:43:01 6 0.35 0.00 0.00 0.00 0.00 99.65 08:43:01 7 0.07 0.00 0.03 0.00 0.02 99.88 08:44:01 all 0.03 0.00 0.02 0.00 0.01 99.95 08:44:01 0 0.00 0.00 0.02 0.00 0.00 99.98 08:44:01 1 0.02 0.00 0.02 0.00 0.02 99.95 08:44:01 2 0.00 0.00 0.02 0.00 0.00 99.98 08:44:01 3 0.07 0.00 0.05 0.00 0.03 99.85 08:44:01 4 0.00 0.00 0.02 0.00 0.00 99.98 08:44:01 5 0.00 0.00 0.00 0.00 0.00 100.00 08:44:01 6 0.08 0.00 0.00 0.02 0.00 99.90 08:44:01 7 0.03 0.00 0.03 0.00 0.00 99.93 08:45:01 all 1.03 0.00 0.77 0.21 0.02 97.97 08:45:01 0 0.98 0.00 0.80 0.57 0.02 97.63 08:45:01 1 2.12 0.00 1.04 0.32 0.02 96.51 08:45:01 2 1.08 0.00 0.67 0.05 0.02 98.18 08:45:01 3 0.78 0.00 0.53 0.05 0.03 98.60 08:45:01 4 0.83 0.00 1.75 0.02 0.00 97.40 08:45:01 5 0.79 0.00 0.43 0.02 0.02 98.75 08:45:01 6 0.47 0.00 0.43 0.67 0.02 98.41 08:45:01 7 1.17 0.00 0.53 0.00 0.02 98.28 08:46:01 all 1.20 0.00 0.73 0.50 0.02 97.54 08:46:01 0 1.35 0.00 0.73 0.40 0.02 97.50 08:46:01 1 1.60 0.00 0.57 0.05 0.02 97.76 08:46:01 2 0.85 0.00 0.43 0.00 0.02 98.70 08:46:01 3 1.35 0.00 0.48 0.87 0.05 97.25 08:46:01 4 1.12 0.00 1.95 0.75 0.02 96.16 08:46:01 5 0.96 0.00 0.74 0.05 0.02 98.24 08:46:01 6 0.30 0.00 0.35 1.18 0.02 98.15 08:46:01 7 2.09 0.00 0.62 0.70 0.02 96.58 08:47:01 all 0.08 0.00 0.04 0.01 0.00 99.87 08:47:01 0 0.07 0.00 0.03 0.02 0.00 99.88 08:47:01 1 0.03 0.00 0.03 0.00 0.02 99.92 08:47:01 2 0.03 0.00 0.02 0.00 0.00 99.95 08:47:01 3 0.07 0.00 0.05 0.00 0.00 99.88 08:47:01 4 0.22 0.00 0.07 0.00 0.00 99.72 08:47:01 5 0.10 0.00 0.03 0.00 0.00 99.87 08:47:01 6 0.08 0.00 0.03 0.05 0.02 99.82 08:47:01 7 0.03 0.00 0.03 0.00 0.00 99.93 Average: all 4.28 0.00 1.18 0.71 0.03 93.81 Average: 0 4.60 0.00 1.11 0.23 0.02 94.05 Average: 1 4.50 0.00 1.29 0.15 0.03 94.03 Average: 2 4.48 0.00 1.05 0.10 0.02 94.35 Average: 3 4.32 0.00 1.27 3.34 0.04 91.02 Average: 4 4.12 0.00 1.44 0.22 0.02 94.21 Average: 5 4.12 0.00 1.20 0.21 0.02 94.45 Average: 6 4.09 0.00 0.94 0.77 0.02 94.18 Average: 7 4.03 0.00 1.13 0.66 0.03 94.15