---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6986 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-6986) 04/06/23 _x86_64_ (8 CPU) 09:57:46 LINUX RESTART (8 CPU) 09:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:59:01 160.86 47.63 113.23 0.00 5376.57 156997.17 0.00 10:00:01 47.05 0.22 46.83 0.00 7.06 24457.45 0.00 10:01:01 19.01 0.02 18.99 0.00 0.93 9731.31 0.00 10:02:01 1.98 0.00 1.98 0.00 0.00 22.40 0.00 10:03:01 24.00 7.78 16.21 0.00 904.38 2288.55 0.00 10:04:01 31.93 2.82 29.12 0.00 4249.21 6471.70 0.00 10:05:01 1.73 0.00 1.73 0.00 0.00 53.59 0.00 Average: 40.94 8.35 32.59 0.00 1505.51 28573.00 0.00 09:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:59:01 28933952 31568388 731324 2.22 86856 2800120 1865456 5.50 1047700 2502772 217808 10:00:01 28683860 31579464 720800 2.19 95256 3034524 1860032 5.48 1096960 2685648 230760 10:01:01 28693820 31590096 710264 2.16 95556 3034556 1736760 5.12 1096484 2672944 8 10:02:01 28693224 31589700 710492 2.16 95652 3034560 1736760 5.12 1096416 2672956 4 10:03:01 28506076 31550288 737688 2.24 112728 3161192 1829148 5.39 1203952 2732444 1308 10:04:01 28166504 31571464 715888 2.18 129484 3489684 1796920 5.30 1417940 2843324 48 10:05:01 28177924 31578192 709208 2.16 127996 3486516 1764464 5.20 1409872 2840240 200 Average: 28550766 31575370 719381 2.19 106218 3148736 1798506 5.30 1195618 2707190 64305 09:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:59:01 ens3 683.92 399.83 7133.32 90.65 0.00 0.00 0.00 0.00 09:59:01 veth1a45762 29.65 55.19 2.81 575.05 0.00 0.00 0.00 0.05 09:59:01 docker0 35.98 60.29 3.08 623.00 0.00 0.00 0.00 0.00 09:59:01 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 10:00:01 ens3 133.64 90.39 2529.28 84.40 0.00 0.00 0.00 0.00 10:00:01 docker0 4.17 5.48 0.35 1.06 0.00 0.00 0.00 0.00 10:00:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 10:01:01 ens3 14.60 6.91 15.36 3.18 0.00 0.00 0.00 0.00 10:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 10:02:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:03:01 ens3 72.24 37.33 856.84 2.67 0.00 0.00 0.00 0.00 10:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 10:04:01 ens3 76.96 35.55 1948.22 2.90 0.00 0.00 0.00 0.00 10:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 10:05:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 140.21 81.45 1783.27 26.26 0.00 0.00 0.00 0.00 Average: docker0 5.73 9.40 0.49 89.14 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-6986) 04/06/23 _x86_64_ (8 CPU) 09:57:46 LINUX RESTART (8 CPU) 09:58:01 CPU %user %nice %system %iowait %steal %idle 09:59:01 all 10.44 0.00 3.59 2.47 0.07 83.42 09:59:01 0 10.13 0.00 3.09 9.43 0.07 77.28 09:59:01 1 10.74 0.00 2.93 0.61 0.07 85.66 09:59:01 2 10.13 0.00 3.74 1.03 0.05 85.05 09:59:01 3 8.59 0.00 3.31 1.83 0.07 86.19 09:59:01 4 10.02 0.00 4.11 5.66 0.07 80.15 09:59:01 5 11.76 0.00 3.12 0.33 0.05 84.74 09:59:01 6 12.97 0.00 4.79 0.22 0.07 81.95 09:59:01 7 9.20 0.00 3.65 0.71 0.08 86.36 10:00:01 all 29.74 0.00 5.31 0.88 0.08 63.99 10:00:01 0 29.76 0.00 5.36 0.34 0.07 64.47 10:00:01 1 30.49 0.00 4.79 0.07 0.07 64.59 10:00:01 2 29.76 0.00 5.20 0.08 0.08 64.87 10:00:01 3 30.63 0.00 5.38 0.02 0.10 63.87 10:00:01 4 29.44 0.00 5.52 2.57 0.08 62.38 10:00:01 5 28.96 0.00 4.60 2.24 0.07 64.13 10:00:01 6 30.21 0.00 5.58 0.12 0.08 64.01 10:00:01 7 28.67 0.00 6.08 1.62 0.07 63.57 10:01:01 all 0.27 0.00 0.14 0.62 0.02 98.95 10:01:01 0 0.32 0.00 0.17 0.00 0.03 99.48 10:01:01 1 0.17 0.00 0.12 0.00 0.02 99.70 10:01:01 2 0.27 0.00 0.08 0.90 0.02 98.73 10:01:01 3 0.43 0.00 0.08 0.33 0.00 99.15 10:01:01 4 0.17 0.00 0.12 0.05 0.02 99.65 10:01:01 5 0.15 0.00 0.32 2.56 0.02 96.96 10:01:01 6 0.28 0.00 0.13 0.12 0.02 99.45 10:01:01 7 0.33 0.00 0.13 1.00 0.03 98.50 10:02:01 all 0.22 0.00 0.02 0.03 0.01 99.73 10:02:01 0 0.03 0.00 0.07 0.00 0.03 99.87 10:02:01 1 0.03 0.00 0.03 0.00 0.00 99.93 10:02:01 2 1.55 0.00 0.00 0.00 0.02 98.43 10:02:01 3 0.00 0.00 0.02 0.00 0.00 99.98 10:02:01 4 0.02 0.00 0.02 0.00 0.02 99.95 10:02:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:02:01 6 0.08 0.00 0.02 0.25 0.00 99.65 10:02:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:03:01 all 0.82 0.00 0.68 0.81 0.02 97.68 10:03:01 0 0.80 0.00 0.48 0.85 0.02 97.85 10:03:01 1 1.23 0.00 0.48 0.13 0.02 98.13 10:03:01 2 0.85 0.00 0.35 1.27 0.03 97.49 10:03:01 3 0.68 0.00 0.87 0.12 0.02 98.32 10:03:01 4 0.73 0.00 1.85 0.65 0.00 96.76 10:03:01 5 0.53 0.00 0.30 0.15 0.02 99.00 10:03:01 6 0.60 0.00 0.38 1.25 0.02 97.75 10:03:01 7 1.08 0.00 0.68 2.03 0.03 96.16 10:04:01 all 1.31 0.00 0.76 0.52 0.02 97.38 10:04:01 0 3.10 0.00 0.73 0.13 0.02 96.01 10:04:01 1 0.95 0.00 1.10 0.53 0.02 97.40 10:04:01 2 0.86 0.00 0.45 0.07 0.03 98.59 10:04:01 3 0.92 0.00 0.57 0.03 0.02 98.47 10:04:01 4 2.18 0.00 1.62 0.62 0.02 95.57 10:04:01 5 1.05 0.00 0.55 1.77 0.03 96.59 10:04:01 6 0.80 0.00 0.40 0.97 0.03 97.80 10:04:01 7 0.65 0.00 0.69 0.05 0.02 98.60 10:05:01 all 0.08 0.00 0.07 28.16 0.01 71.68 10:05:01 0 0.03 0.00 0.07 76.22 0.02 23.67 10:05:01 1 0.07 0.00 0.07 0.00 0.02 99.85 10:05:01 2 0.03 0.00 0.05 0.00 0.02 99.90 10:05:01 3 0.00 0.00 0.07 0.00 0.00 99.93 10:05:01 4 0.02 0.00 0.05 0.00 0.00 99.93 10:05:01 5 0.30 0.00 0.13 0.00 0.02 99.55 10:05:01 6 0.05 0.00 0.03 71.73 0.00 28.19 10:05:01 7 0.10 0.00 0.07 77.20 0.05 22.58 Average: all 6.09 0.00 1.50 4.79 0.03 87.58 Average: 0 6.28 0.00 1.42 12.44 0.04 79.82 Average: 1 6.21 0.00 1.35 0.19 0.03 92.22 Average: 2 6.18 0.00 1.40 0.48 0.04 91.90 Average: 3 5.86 0.00 1.46 0.33 0.03 92.31 Average: 4 6.05 0.00 1.89 1.35 0.03 90.68 Average: 5 6.08 0.00 1.28 1.00 0.03 91.61 Average: 6 6.39 0.00 1.61 10.69 0.03 81.27 Average: 7 5.68 0.00 1.60 11.85 0.04 80.82