---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-120660 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-120660) 12/06/22 _x86_64_ (8 CPU) 19:47:57 LINUX RESTART (8 CPU) 19:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:49:01 136.81 47.59 89.22 0.00 5347.78 189597.20 0.00 19:50:01 76.99 0.32 76.67 0.00 22.13 47702.45 0.00 Average: 106.90 23.95 82.94 0.00 2684.95 118649.83 0.00 19:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:49:01 29234824 31636268 691428 2.10 71544 2601448 1707708 5.03 946020 2351956 719172 19:50:01 28670232 31588072 723404 2.20 91556 3054172 1765648 5.20 1137680 2660036 320 Average: 28952528 31612170 707416 2.15 81550 2827810 1736678 5.12 1041850 2505996 359746 19:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:49:01 ens3 680.82 468.56 6473.19 89.42 0.00 0.00 0.00 0.00 19:49:01 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 19:49:01 docker0 4.58 3.97 0.56 38.71 0.00 0.00 0.00 0.00 19:50:01 ens3 158.46 113.91 2838.84 93.83 0.00 0.00 0.00 0.00 19:50:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 19:50:01 docker0 16.21 24.90 1.37 290.21 0.00 0.00 0.00 0.00 Average: ens3 419.64 291.23 4656.01 91.62 0.00 0.00 0.00 0.00 Average: lo 2.57 2.57 0.25 0.25 0.00 0.00 0.00 0.00 Average: docker0 10.40 14.43 0.97 164.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120660) 12/06/22 _x86_64_ (8 CPU) 19:47:57 LINUX RESTART (8 CPU) 19:48:01 CPU %user %nice %system %iowait %steal %idle 19:49:01 all 9.27 0.00 3.37 1.96 0.05 85.34 19:49:01 0 11.49 0.00 3.15 3.23 0.05 82.08 19:49:01 1 7.75 0.00 4.23 2.50 0.05 85.47 19:49:01 2 8.51 0.00 5.10 0.88 0.05 85.46 19:49:01 3 8.47 0.00 2.53 0.13 0.05 88.82 19:49:01 4 10.95 0.00 3.51 0.20 0.05 85.29 19:49:01 5 6.46 0.00 2.41 2.56 0.05 88.53 19:49:01 6 10.78 0.00 2.99 5.88 0.05 80.30 19:49:01 7 9.77 0.00 3.09 0.32 0.05 86.78 19:50:01 all 16.45 0.00 3.64 1.62 0.05 78.24 19:50:01 0 16.60 0.00 4.03 5.27 0.07 74.03 19:50:01 1 17.41 0.00 3.69 0.72 0.05 78.13 19:50:01 2 15.08 0.00 3.49 0.02 0.05 81.37 19:50:01 3 16.21 0.00 3.75 0.42 0.05 79.57 19:50:01 4 16.69 0.00 4.11 6.18 0.03 72.99 19:50:01 5 16.66 0.00 3.46 0.02 0.05 79.81 19:50:01 6 16.62 0.00 3.53 0.30 0.05 79.50 19:50:01 7 16.30 0.00 3.04 0.03 0.07 80.56 Average: all 12.86 0.00 3.51 1.79 0.05 81.79 Average: 0 14.05 0.00 3.59 4.25 0.06 78.05 Average: 1 12.57 0.00 3.96 1.61 0.05 81.81 Average: 2 11.80 0.00 4.29 0.45 0.05 83.41 Average: 3 12.33 0.00 3.14 0.28 0.05 84.20 Average: 4 13.83 0.00 3.81 3.19 0.04 79.13 Average: 5 11.56 0.00 2.93 1.29 0.05 84.17 Average: 6 13.70 0.00 3.26 3.09 0.05 79.90 Average: 7 13.03 0.00 3.06 0.18 0.06 83.67