---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2870 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: 2799.988 BogoMIPS: 5599.97 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-2870) 01/18/23 _x86_64_ (8 CPU) 03:10:09 LINUX RESTART (8 CPU) 03:11:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:12:01 86.07 0.32 85.75 0.00 26.57 83066.33 0.00 03:13:01 6.28 0.00 6.28 0.00 0.00 34152.23 0.00 03:14:01 5.45 0.00 5.45 0.00 0.00 34275.89 0.00 03:15:01 3.97 0.00 3.97 0.00 0.00 21114.61 0.00 Average: 25.19 0.08 25.11 0.00 6.56 42984.92 0.00 03:11:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:12:01 28672532 31585296 723452 2.20 91624 3053772 1781104 5.25 1143780 2654872 336 03:13:01 28672708 31585744 722788 2.20 91712 3053768 1781104 5.25 1143872 2654856 12 03:14:01 28678304 31591456 716492 2.18 91800 3053776 1781104 5.25 1136612 2654880 8 03:15:01 28678712 31592040 715624 2.18 91872 3053780 1781104 5.25 1136172 2654888 8 Average: 28675564 31588634 719589 2.19 91752 3053774 1781104 5.25 1140109 2654874 91 03:11:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:12:01 ens3 240.47 162.90 5552.75 30.40 0.00 0.00 0.00 0.00 03:12:01 docker0 17.54 25.72 1.43 295.15 0.00 0.00 0.00 0.00 03:12:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 03:13:01 ens3 0.62 0.35 0.35 0.26 0.00 0.00 0.00 0.00 03:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:14:01 ens3 1.47 1.30 11.52 0.09 0.00 0.00 0.00 0.00 03:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 59.91 40.65 1373.69 7.60 0.00 0.00 0.00 0.00 Average: docker0 4.33 6.35 0.35 72.86 0.00 0.00 0.00 0.00 Average: lo 0.37 0.37 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2870) 01/18/23 _x86_64_ (8 CPU) 03:10:09 LINUX RESTART (8 CPU) 03:11:02 CPU %user %nice %system %iowait %steal %idle 03:12:01 all 18.22 0.00 4.45 1.08 0.07 76.18 03:12:01 0 17.35 0.00 4.75 0.03 0.07 77.79 03:12:01 1 17.99 0.00 4.89 0.89 0.07 76.16 03:12:01 2 18.43 0.00 4.14 0.22 0.07 77.14 03:12:01 3 19.34 0.00 4.74 3.69 0.07 72.16 03:12:01 4 18.98 0.00 3.72 0.05 0.05 77.19 03:12:01 5 18.00 0.00 4.64 0.02 0.09 77.25 03:12:01 6 17.94 0.00 4.55 3.57 0.07 73.87 03:12:01 7 17.71 0.00 4.20 0.17 0.07 77.85 03:13:01 all 0.04 0.00 0.01 0.02 0.01 99.92 03:13:01 0 0.03 0.00 0.02 0.00 0.02 99.93 03:13:01 1 0.02 0.00 0.00 0.07 0.00 99.92 03:13:01 2 0.10 0.00 0.03 0.05 0.02 99.80 03:13:01 3 0.05 0.00 0.02 0.02 0.02 99.90 03:13:01 4 0.05 0.00 0.02 0.00 0.02 99.92 03:13:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 03:13:01 7 0.05 0.00 0.02 0.00 0.02 99.92 03:14:01 all 0.06 0.00 0.01 0.01 0.00 99.91 03:14:01 0 0.03 0.00 0.03 0.00 0.02 99.92 03:14:01 1 0.02 0.00 0.00 0.05 0.00 99.93 03:14:01 2 0.05 0.00 0.03 0.07 0.02 99.83 03:14:01 3 0.07 0.00 0.02 0.00 0.00 99.92 03:14:01 4 0.18 0.00 0.02 0.00 0.00 99.80 03:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:14:01 6 0.03 0.00 0.00 0.00 0.00 99.97 03:14:01 7 0.07 0.00 0.02 0.00 0.00 99.92 03:15:01 all 0.02 0.00 0.01 0.01 0.01 99.95 03:15:01 0 0.00 0.00 0.00 0.00 0.02 99.98 03:15:01 1 0.00 0.00 0.02 0.03 0.00 99.95 03:15:01 2 0.07 0.00 0.02 0.03 0.02 99.87 03:15:01 3 0.03 0.00 0.00 0.00 0.02 99.95 03:15:01 4 0.00 0.00 0.00 0.00 0.02 99.98 03:15:01 5 0.02 0.00 0.02 0.00 0.00 99.97 03:15:01 6 0.00 0.00 0.02 0.00 0.00 99.98 03:15:01 7 0.02 0.00 0.02 0.00 0.02 99.95 Average: all 4.48 0.00 1.10 0.27 0.02 94.12 Average: 0 4.26 0.00 1.17 0.01 0.03 94.53 Average: 1 4.41 0.00 1.20 0.26 0.02 94.12 Average: 2 4.56 0.00 1.03 0.09 0.03 94.28 Average: 3 4.76 0.00 1.16 0.90 0.03 93.15 Average: 4 4.72 0.00 0.92 0.01 0.02 94.33 Average: 5 4.42 0.00 1.14 0.00 0.02 94.42 Average: 6 4.39 0.00 1.12 0.87 0.02 93.60 Average: 7 4.34 0.00 1.03 0.04 0.03 94.55