---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-375 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-375) 07/03/23 _x86_64_ (8 CPU) 15:43:45 LINUX RESTART (8 CPU) 15:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:45:01 142.09 47.39 94.70 0.00 5336.18 82832.86 0.00 15:46:01 54.86 0.27 54.59 0.00 8.67 22873.79 0.00 15:47:01 1.82 0.00 1.82 0.00 0.00 20.15 0.00 15:48:01 1.43 0.00 1.43 0.00 0.00 17.73 0.00 15:49:01 27.71 8.53 19.18 0.00 2695.42 2557.97 0.00 Average: 45.58 11.24 34.34 0.00 1608.05 21660.50 0.00 15:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:45:01 29198192 31610932 711116 2.16 71776 2617428 1781592 5.25 968860 2363932 332 15:46:01 28652132 31580092 729252 2.22 91600 3069724 1738588 5.12 1103168 2716552 376 15:47:01 28651864 31579892 729336 2.22 91656 3069712 1738588 5.12 1103832 2716552 0 15:48:01 28654264 31582348 726824 2.21 91692 3069732 1738588 5.12 1101000 2716560 44 15:49:01 28282876 31502392 785260 2.39 109584 3338636 1791296 5.28 1250468 2913764 83608 Average: 28687866 31571131 736358 2.24 91262 3033046 1757730 5.18 1105466 2685472 16872 15:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:45:01 docker0 3.58 3.08 0.35 27.41 0.00 0.00 0.00 0.00 15:45:01 ens3 596.02 355.97 6701.72 83.44 0.00 0.00 0.00 0.00 15:45:01 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 15:45:01 veth655c31b 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 15:46:01 docker0 8.07 15.60 0.58 62.18 0.00 0.00 0.00 0.00 15:46:01 ens3 125.16 85.79 2603.10 84.03 0.00 0.00 0.00 0.00 15:46:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 15:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 ens3 1.60 1.32 6.95 0.29 0.00 0.00 0.00 0.00 15:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 ens3 142.46 65.24 2288.27 4.52 0.00 0.00 0.00 0.00 15:49:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 2.33 3.74 0.19 17.92 0.00 0.00 0.00 0.00 Average: ens3 173.08 101.69 2320.01 34.46 0.00 0.00 0.00 0.00 Average: lo 1.12 1.12 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-375) 07/03/23 _x86_64_ (8 CPU) 15:43:45 LINUX RESTART (8 CPU) 15:44:01 CPU %user %nice %system %iowait %steal %idle 15:45:01 all 8.48 0.00 2.89 5.10 0.06 83.47 15:45:01 0 9.94 0.00 2.94 16.59 0.05 70.47 15:45:01 1 8.68 0.00 3.59 1.06 0.05 86.62 15:45:01 2 7.85 0.00 3.60 10.23 0.05 78.27 15:45:01 3 6.94 0.00 3.07 0.63 0.08 89.27 15:45:01 4 8.39 0.00 2.93 0.91 0.07 87.71 15:45:01 5 11.47 0.00 1.92 4.91 0.05 81.65 15:45:01 6 6.65 0.00 2.92 6.06 0.05 84.31 15:45:01 7 7.88 0.00 2.16 0.44 0.07 89.46 15:46:01 all 16.53 0.00 3.00 1.95 0.05 78.47 15:46:01 0 16.26 0.00 3.14 11.74 0.07 68.78 15:46:01 1 15.43 0.00 3.40 1.56 0.05 79.56 15:46:01 2 16.59 0.00 2.82 0.02 0.05 80.52 15:46:01 3 15.82 0.00 2.79 0.05 0.05 81.29 15:46:01 4 17.76 0.00 3.10 0.72 0.05 78.36 15:46:01 5 16.66 0.00 2.82 0.35 0.05 80.12 15:46:01 6 16.26 0.00 3.17 0.75 0.05 79.77 15:46:01 7 17.48 0.00 2.76 0.39 0.05 79.33 15:47:01 all 0.03 0.00 0.01 0.01 0.01 99.95 15:47:01 0 0.10 0.00 0.00 0.00 0.00 99.90 15:47:01 1 0.00 0.00 0.02 0.03 0.00 99.95 15:47:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:47:01 3 0.03 0.00 0.02 0.00 0.02 99.93 15:47:01 4 0.02 0.00 0.00 0.02 0.02 99.95 15:47:01 5 0.05 0.00 0.02 0.00 0.02 99.92 15:47:01 6 0.00 0.00 0.00 0.00 0.02 99.98 15:47:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:48:01 all 0.04 0.00 0.01 0.00 0.01 99.94 15:48:01 0 0.08 0.00 0.00 0.00 0.00 99.92 15:48:01 1 0.03 0.00 0.00 0.02 0.00 99.95 15:48:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:48:01 3 0.03 0.00 0.02 0.00 0.02 99.93 15:48:01 4 0.03 0.00 0.00 0.00 0.00 99.97 15:48:01 5 0.07 0.00 0.03 0.00 0.03 99.87 15:48:01 6 0.02 0.00 0.03 0.00 0.00 99.95 15:48:01 7 0.02 0.00 0.00 0.00 0.02 99.97 15:49:01 all 1.42 0.00 0.76 0.54 0.02 97.26 15:49:01 0 0.87 0.00 0.55 1.08 0.02 97.48 15:49:01 1 0.57 0.00 1.67 1.24 0.02 96.51 15:49:01 2 1.30 0.00 0.70 0.15 0.02 97.83 15:49:01 3 2.32 0.00 0.28 0.03 0.03 97.33 15:49:01 4 1.38 0.00 0.52 0.52 0.02 97.57 15:49:01 5 2.81 0.00 0.97 1.22 0.03 94.97 15:49:01 6 0.98 0.00 0.45 0.03 0.03 98.50 15:49:01 7 1.14 0.00 0.97 0.03 0.02 97.84 Average: all 5.28 0.00 1.33 1.51 0.03 91.85 Average: 0 5.43 0.00 1.32 5.85 0.03 87.37 Average: 1 4.93 0.00 1.73 0.78 0.02 92.54 Average: 2 5.13 0.00 1.42 2.06 0.02 91.37 Average: 3 5.01 0.00 1.23 0.14 0.04 93.58 Average: 4 5.50 0.00 1.30 0.43 0.03 92.74 Average: 5 6.19 0.00 1.15 1.29 0.04 91.33 Average: 6 4.77 0.00 1.31 1.36 0.03 92.53 Average: 7 5.28 0.00 1.17 0.17 0.03 93.35