---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6547 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-6547) 02/18/23 _x86_64_ (8 CPU) 02:54:40 LINUX RESTART (8 CPU) 02:55:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:56:01 325.55 38.59 286.97 0.00 4320.89 75580.00 0.00 02:57:01 43.49 0.27 43.23 0.00 15.60 23417.70 0.00 02:58:01 1.87 0.00 1.87 0.00 0.00 21.88 0.00 02:59:01 1.60 0.00 1.60 0.00 0.00 18.40 0.00 03:00:01 40.58 10.43 30.14 0.00 5157.41 5102.62 0.00 Average: 81.81 9.76 72.04 0.00 1890.68 20645.03 0.00 02:55:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:56:01 29069532 31568768 737336 2.24 77316 2690580 1841492 5.43 1023280 2415148 87784 02:57:01 28678340 31593396 712060 2.17 91556 3055276 1727496 5.09 1134424 2654424 404 02:58:01 28677724 31592904 712060 2.17 91604 3055284 1727496 5.09 1134828 2654436 8 02:59:01 28680564 31595844 708924 2.16 91652 3055288 1727496 5.09 1131488 2654436 12 03:00:01 28134432 31577032 712436 2.17 110904 3550800 1765432 5.20 1302284 2999240 176176 Average: 28648118 31585589 716563 2.18 92606 3081446 1757882 5.18 1145261 2675537 52877 02:55:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:56:01 lo 3.46 3.46 0.33 0.33 0.00 0.00 0.00 0.00 02:56:01 ens3 643.62 426.91 6846.84 118.58 0.00 0.00 0.00 0.00 02:56:01 docker0 21.50 23.57 1.84 335.22 0.00 0.00 0.00 0.00 02:56:01 vethc679ff0 17.54 20.06 1.57 292.84 0.00 0.00 0.00 0.02 02:57:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 02:57:01 ens3 113.63 69.29 2530.08 14.96 0.00 0.00 0.00 0.00 02:57:01 docker0 1.17 1.40 0.10 0.25 0.00 0.00 0.00 0.00 02:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 ens3 0.55 0.47 0.38 0.27 0.00 0.00 0.00 0.00 02:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:59:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 02:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 03:00:01 ens3 196.48 106.90 2788.53 7.32 0.00 0.00 0.00 0.00 03:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.08 1.08 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 189.37 119.72 2418.41 27.93 0.00 0.00 0.00 0.00 Average: docker0 4.48 4.93 0.38 66.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6547) 02/18/23 _x86_64_ (8 CPU) 02:54:40 LINUX RESTART (8 CPU) 02:55:02 CPU %user %nice %system %iowait %steal %idle 02:56:01 all 9.27 0.00 3.03 4.45 0.06 83.19 02:56:01 0 10.16 0.00 4.79 5.10 0.05 79.91 02:56:01 1 9.13 0.00 2.80 0.55 0.05 87.47 02:56:01 2 10.10 0.00 2.91 22.35 0.05 64.59 02:56:01 3 10.84 0.00 2.88 0.38 0.05 85.85 02:56:01 4 7.90 0.00 2.07 3.74 0.05 86.24 02:56:01 5 8.72 0.00 3.05 0.17 0.05 88.01 02:56:01 6 8.08 0.00 2.25 1.13 0.05 88.49 02:56:01 7 9.21 0.00 3.52 2.32 0.10 84.85 02:57:01 all 13.23 0.00 2.55 0.97 0.05 83.21 02:57:01 0 13.59 0.00 2.65 0.02 0.03 83.71 02:57:01 1 14.37 0.00 2.46 1.49 0.03 81.64 02:57:01 2 12.05 0.00 2.55 0.24 0.03 85.13 02:57:01 3 13.42 0.00 2.66 0.00 0.03 83.89 02:57:01 4 12.63 0.00 2.60 0.18 0.03 84.55 02:57:01 5 13.53 0.00 2.45 1.45 0.03 82.54 02:57:01 6 13.00 0.00 2.44 4.37 0.10 80.09 02:57:01 7 13.27 0.00 2.57 0.00 0.07 84.08 02:58:01 all 0.27 0.00 0.01 0.01 0.01 99.71 02:58:01 0 0.02 0.00 0.02 0.02 0.00 99.95 02:58:01 1 1.97 0.00 0.00 0.02 0.02 98.00 02:58:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:58:01 3 0.02 0.00 0.02 0.00 0.02 99.95 02:58:01 4 0.02 0.00 0.00 0.00 0.02 99.97 02:58:01 5 0.05 0.00 0.02 0.02 0.00 99.92 02:58:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:58:01 7 0.02 0.00 0.02 0.00 0.02 99.95 02:59:01 all 0.27 0.00 0.01 0.01 0.01 99.70 02:59:01 0 0.02 0.00 0.02 0.00 0.02 99.95 02:59:01 1 1.97 0.00 0.00 0.00 0.00 98.03 02:59:01 2 0.00 0.00 0.02 0.00 0.02 99.97 02:59:01 3 0.02 0.00 0.03 0.00 0.00 99.95 02:59:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:59:01 5 0.03 0.00 0.00 0.03 0.00 99.93 02:59:01 6 0.03 0.00 0.00 0.02 0.00 99.95 02:59:01 7 0.10 0.00 0.03 0.00 0.02 99.85 03:00:01 all 1.66 0.00 0.86 0.51 0.02 96.95 03:00:01 0 2.02 0.00 0.77 1.25 0.02 95.95 03:00:01 1 3.28 0.00 1.17 1.08 0.02 94.46 03:00:01 2 0.72 0.00 0.37 0.07 0.02 98.83 03:00:01 3 2.02 0.00 0.72 0.05 0.03 97.18 03:00:01 4 1.48 0.00 1.92 0.40 0.02 96.18 03:00:01 5 0.88 0.00 0.70 1.10 0.02 97.30 03:00:01 6 1.43 0.00 0.88 0.07 0.02 97.60 03:00:01 7 1.44 0.00 0.38 0.03 0.05 98.09 Average: all 4.90 0.00 1.28 1.17 0.03 92.62 Average: 0 5.12 0.00 1.63 1.26 0.02 91.96 Average: 1 6.09 0.00 1.27 0.62 0.02 91.99 Average: 2 4.53 0.00 1.16 4.43 0.02 89.86 Average: 3 5.23 0.00 1.25 0.08 0.03 93.41 Average: 4 4.38 0.00 1.31 0.85 0.02 93.43 Average: 5 4.61 0.00 1.23 0.55 0.02 93.59 Average: 6 4.47 0.00 1.11 1.11 0.03 93.27 Average: 7 4.77 0.00 1.29 0.46 0.05 93.43