---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7102 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: 2800.000 BogoMIPS: 5600.00 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-7102) 02/22/23 _x86_64_ (8 CPU) 19:40:59 LINUX RESTART (8 CPU) 19:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:42:02 377.77 62.47 315.30 0.00 5586.27 200877.72 0.00 19:43:01 56.89 0.32 56.57 0.00 12.20 36700.49 0.00 19:44:01 39.34 0.18 39.16 0.00 13.06 19304.53 0.00 19:45:01 0.95 0.00 0.95 0.00 0.00 10.40 0.00 19:46:01 1.33 0.00 1.33 0.00 0.00 15.86 0.00 19:47:01 29.73 10.25 19.48 0.00 3455.69 3861.09 0.00 Average: 84.41 12.24 72.17 0.00 1515.38 43480.51 0.00 19:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:42:02 29459516 31598092 749104 2.28 62056 2366560 2063524 6.08 989816 2117232 474780 19:43:01 28759572 31583588 725964 2.21 91576 2954644 1885428 5.56 1213292 2490136 68812 19:44:01 28671556 31593668 719236 2.19 95120 3054188 1742500 5.14 1161172 2637392 12 19:45:01 28670100 31592336 720456 2.19 95160 3054192 1742500 5.14 1161012 2637400 24 19:46:01 28679848 31602176 710236 2.16 95200 3054192 1742500 5.14 1151768 2637428 16 19:47:01 28444212 31585860 717216 2.18 100812 3257968 1802388 5.31 1313448 2690092 8 Average: 28780801 31592620 723702 2.20 89987 2956957 1829807 5.39 1165085 2534947 90609 19:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:42:02 ens3 642.34 427.31 6483.55 98.12 0.00 0.00 0.00 0.00 19:42:02 docker0 4.43 3.68 0.52 45.88 0.00 0.00 0.00 0.00 19:42:02 lo 4.27 4.27 0.40 0.40 0.00 0.00 0.00 0.00 19:43:01 veth0b2e9c2 40.70 51.99 3.66 590.23 0.00 0.00 0.00 0.05 19:43:01 ens3 85.54 61.51 624.33 18.14 0.00 0.00 0.00 0.00 19:43:01 docker0 40.70 51.87 3.10 590.22 0.00 0.00 0.00 0.00 19:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:44:01 ens3 112.01 66.19 2531.15 11.81 0.00 0.00 0.00 0.00 19:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:44:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 19:45:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:46:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:47:01 ens3 108.48 52.01 1376.19 3.71 0.00 0.00 0.00 0.00 19:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:47:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 158.29 101.30 1839.25 21.98 0.00 0.00 0.00 0.00 Average: docker0 7.43 9.14 0.60 104.67 0.00 0.00 0.00 0.00 Average: lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7102) 02/22/23 _x86_64_ (8 CPU) 19:40:59 LINUX RESTART (8 CPU) 19:41:01 CPU %user %nice %system %iowait %steal %idle 19:42:02 all 7.71 0.00 2.74 3.57 0.05 85.93 19:42:02 0 8.19 0.00 2.31 0.94 0.05 88.51 19:42:02 1 7.19 0.00 2.27 10.60 0.07 79.87 19:42:02 2 7.19 0.00 4.14 1.93 0.03 86.71 19:42:02 3 7.65 0.00 2.27 0.47 0.05 89.56 19:42:02 4 7.91 0.00 2.38 0.37 0.03 89.30 19:42:02 5 7.90 0.00 2.65 6.27 0.05 83.13 19:42:02 6 6.51 0.00 3.84 3.51 0.05 86.09 19:42:02 7 9.14 0.00 2.00 4.52 0.05 84.29 19:43:01 all 22.12 0.00 3.91 2.52 0.06 71.39 19:43:01 0 21.42 0.00 3.86 0.00 0.07 74.65 19:43:01 1 21.80 0.00 4.64 12.25 0.07 61.24 19:43:01 2 22.40 0.00 3.76 6.44 0.05 67.35 19:43:01 3 22.56 0.00 3.50 0.26 0.05 73.63 19:43:01 4 21.42 0.00 3.79 0.07 0.07 74.65 19:43:01 5 22.99 0.00 4.36 0.67 0.05 71.94 19:43:01 6 22.13 0.00 3.53 0.24 0.07 74.04 19:43:01 7 22.22 0.00 3.85 0.26 0.07 73.61 19:44:01 all 2.49 0.00 1.05 1.58 0.03 94.84 19:44:01 0 2.71 0.00 1.12 0.03 0.02 96.12 19:44:01 1 3.41 0.00 1.04 0.32 0.03 95.20 19:44:01 2 2.21 0.00 0.62 3.59 0.02 93.57 19:44:01 3 2.74 0.00 0.62 0.08 0.03 96.53 19:44:01 4 1.94 0.00 0.49 0.05 0.02 97.51 19:44:01 5 1.98 0.00 2.30 8.44 0.07 87.21 19:44:01 6 2.83 0.00 1.57 0.18 0.02 95.40 19:44:01 7 2.11 0.00 0.69 0.00 0.02 97.18 19:45:01 all 0.03 0.00 0.01 0.02 0.01 99.94 19:45:01 0 0.03 0.00 0.03 0.00 0.02 99.92 19:45:01 1 0.02 0.00 0.00 0.00 0.00 99.98 19:45:01 2 0.03 0.00 0.02 0.05 0.00 99.90 19:45:01 3 0.05 0.00 0.02 0.00 0.02 99.92 19:45:01 4 0.03 0.00 0.02 0.00 0.02 99.93 19:45:01 5 0.03 0.00 0.00 0.10 0.02 99.85 19:45:01 6 0.02 0.00 0.00 0.00 0.00 99.98 19:45:01 7 0.00 0.00 0.00 0.00 0.00 100.00 19:46:01 all 0.12 0.00 0.01 0.00 0.01 99.85 19:46:01 0 0.00 0.00 0.00 0.00 0.02 99.98 19:46:01 1 0.00 0.00 0.02 0.02 0.02 99.95 19:46:01 2 0.00 0.00 0.00 0.00 0.02 99.98 19:46:01 3 0.03 0.00 0.03 0.00 0.02 99.92 19:46:01 4 0.02 0.00 0.00 0.00 0.02 99.97 19:46:01 5 0.03 0.00 0.00 0.00 0.00 99.97 19:46:01 6 0.03 0.00 0.02 0.00 0.00 99.95 19:46:01 7 0.88 0.00 0.02 0.00 0.02 99.09 19:47:01 all 1.01 0.00 0.41 0.53 0.01 98.04 19:47:01 0 0.93 0.00 0.67 1.92 0.03 96.44 19:47:01 1 0.83 0.00 0.35 0.50 0.00 98.32 19:47:01 2 0.57 0.00 0.33 1.23 0.00 97.87 19:47:01 3 3.25 0.00 0.80 0.03 0.02 95.89 19:47:01 4 1.02 0.00 0.50 0.03 0.02 98.43 19:47:01 5 0.40 0.00 0.17 0.02 0.00 99.42 19:47:01 6 0.57 0.00 0.28 0.03 0.02 99.10 19:47:01 7 0.52 0.00 0.17 0.43 0.02 98.86 Average: all 5.51 0.00 1.34 1.36 0.03 91.75 Average: 0 5.49 0.00 1.32 0.48 0.03 92.68 Average: 1 5.47 0.00 1.37 3.91 0.03 89.22 Average: 2 5.33 0.00 1.47 2.19 0.02 90.99 Average: 3 5.98 0.00 1.20 0.14 0.03 92.65 Average: 4 5.31 0.00 1.18 0.09 0.03 93.39 Average: 5 5.49 0.00 1.57 2.58 0.03 90.34 Average: 6 5.29 0.00 1.53 0.66 0.03 92.49 Average: 7 5.75 0.00 1.11 0.87 0.03 92.25