---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6291 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-6291) 03/29/23 _x86_64_ (8 CPU) 23:00:27 LINUX RESTART (8 CPU) 23:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:02:01 275.45 10.35 265.11 0.00 1729.58 37752.24 0.00 23:03:01 62.01 0.32 61.69 0.00 21.20 32896.25 0.00 23:04:01 1.40 0.00 1.40 0.00 0.00 15.61 0.00 23:05:01 1.33 0.00 1.33 0.00 0.00 16.26 0.00 23:06:01 51.50 10.60 40.90 0.00 5156.67 8701.20 0.00 Average: 78.34 4.25 74.08 0.00 1381.32 15876.02 0.00 23:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:02:01 28477120 31562892 741624 2.26 90068 3217016 1904468 5.61 1341328 2635680 648400 23:03:01 28698796 31602956 704664 2.14 95476 3037896 1748860 5.15 1085916 2681436 156 23:04:01 28698148 31602460 704756 2.14 95516 3037904 1748860 5.15 1085896 2681444 16 23:05:01 28705872 31610292 696844 2.12 95560 3037904 1748860 5.15 1078084 2681444 56 23:06:01 28178420 31586644 701964 2.13 129428 3493560 1781644 5.25 1403952 2846812 968 Average: 28551671 31593049 709970 2.16 101210 3164856 1786538 5.27 1199035 2705363 129919 23:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:02:01 docker0 42.39 69.84 3.47 627.19 0.00 0.00 0.00 0.00 23:02:01 veth9c56148 37.09 66.19 3.37 579.75 0.00 0.00 0.00 0.05 23:02:01 lo 3.20 3.20 0.31 0.31 0.00 0.00 0.00 0.00 23:02:01 ens3 444.76 287.20 6504.96 75.07 0.00 0.00 0.00 0.00 23:03:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 23:03:01 ens3 116.01 68.96 2529.81 14.37 0.00 0.00 0.00 0.00 23:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 ens3 1.15 0.53 0.41 0.28 0.00 0.00 0.00 0.00 23:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:05:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 23:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 23:06:01 ens3 143.50 74.08 2805.39 5.36 0.00 0.00 0.00 0.00 Average: docker0 8.49 13.97 0.69 125.44 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 141.11 86.18 2368.02 19.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6291) 03/29/23 _x86_64_ (8 CPU) 23:00:27 LINUX RESTART (8 CPU) 23:01:01 CPU %user %nice %system %iowait %steal %idle 23:02:01 all 22.17 0.00 5.12 2.10 0.06 70.54 23:02:01 0 23.54 0.00 4.17 1.52 0.07 70.71 23:02:01 1 21.59 0.00 4.81 0.20 0.05 73.35 23:02:01 2 23.42 0.00 5.15 0.05 0.05 71.33 23:02:01 3 20.67 0.00 6.00 10.07 0.07 63.20 23:02:01 4 23.02 0.00 5.43 0.03 0.07 71.45 23:02:01 5 21.93 0.00 6.05 3.05 0.07 68.90 23:02:01 6 21.59 0.00 4.37 1.34 0.05 72.64 23:02:01 7 21.62 0.00 5.00 0.54 0.07 72.77 23:03:01 all 10.38 0.00 2.20 1.39 0.05 85.99 23:03:01 0 9.95 0.00 2.36 0.02 0.05 87.62 23:03:01 1 11.08 0.00 2.18 0.52 0.05 86.17 23:03:01 2 10.77 0.00 2.76 4.36 0.05 82.06 23:03:01 3 10.32 0.00 2.28 0.94 0.05 86.41 23:03:01 4 10.13 0.00 2.26 1.69 0.03 85.88 23:03:01 5 10.20 0.00 2.03 0.08 0.03 87.66 23:03:01 6 11.08 0.00 1.86 0.75 0.07 86.24 23:03:01 7 9.53 0.00 1.85 2.74 0.05 85.83 23:04:01 all 0.02 0.00 0.01 0.00 0.01 99.96 23:04:01 0 0.00 0.00 0.00 0.00 0.03 99.97 23:04:01 1 0.02 0.00 0.00 0.00 0.02 99.97 23:04:01 2 0.05 0.00 0.00 0.02 0.00 99.93 23:04:01 3 0.00 0.00 0.02 0.00 0.00 99.98 23:04:01 4 0.02 0.00 0.03 0.00 0.00 99.95 23:04:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:04:01 6 0.03 0.00 0.00 0.00 0.02 99.95 23:04:01 7 0.03 0.00 0.03 0.02 0.02 99.90 23:05:01 all 0.03 0.00 0.01 0.00 0.01 99.94 23:05:01 0 0.03 0.00 0.00 0.00 0.02 99.95 23:05:01 1 0.10 0.00 0.02 0.00 0.03 99.85 23:05:01 2 0.03 0.00 0.02 0.02 0.02 99.92 23:05:01 3 0.00 0.00 0.00 0.00 0.02 99.98 23:05:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:05:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:05:01 6 0.03 0.00 0.00 0.00 0.00 99.97 23:05:01 7 0.05 0.00 0.05 0.02 0.02 99.87 23:06:01 all 2.40 0.00 1.40 0.61 0.02 95.57 23:06:01 0 1.77 0.00 1.72 1.49 0.03 94.99 23:06:01 1 2.91 0.00 1.40 0.31 0.03 95.34 23:06:01 2 1.98 0.00 0.97 0.47 0.02 96.57 23:06:01 3 1.80 0.00 2.40 0.03 0.02 95.76 23:06:01 4 2.14 0.00 1.15 0.07 0.02 96.63 23:06:01 5 3.67 0.00 0.87 0.40 0.02 95.05 23:06:01 6 2.69 0.00 1.62 0.80 0.02 94.87 23:06:01 7 2.27 0.00 1.04 1.29 0.03 95.37 Average: all 6.96 0.00 1.74 0.82 0.03 90.45 Average: 0 7.02 0.00 1.64 0.60 0.04 90.70 Average: 1 7.10 0.00 1.68 0.21 0.04 90.98 Average: 2 7.22 0.00 1.77 0.98 0.03 90.01 Average: 3 6.51 0.00 2.13 2.19 0.03 89.14 Average: 4 7.03 0.00 1.77 0.36 0.02 90.82 Average: 5 7.12 0.00 1.78 0.70 0.02 90.37 Average: 6 7.06 0.00 1.57 0.58 0.03 90.77 Average: 7 6.65 0.00 1.58 0.92 0.04 90.81