---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9073 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-9073) 04/19/23 _x86_64_ (8 CPU) 08:10:06 LINUX RESTART (8 CPU) 08:11:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:12:01 63.92 0.71 63.21 0.00 59.11 35007.90 0.00 08:13:01 29.55 0.07 29.48 0.00 15.33 16436.59 0.00 08:14:01 0.93 0.00 0.93 0.00 0.00 10.41 0.00 08:15:01 1.62 0.00 1.62 0.00 0.00 19.33 0.00 08:16:01 40.51 11.63 28.88 0.00 5422.16 6359.87 0.00 Average: 27.18 2.49 24.69 0.00 1102.80 11488.44 0.00 08:11:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:12:01 28649100 31564076 738832 2.25 87588 3072344 2060152 6.07 1106216 2721748 495688 08:13:01 28708148 31597064 704172 2.14 91952 3034908 1738448 5.12 1088264 2671396 32 08:14:01 28707464 31596476 704316 2.14 91984 3034916 1738448 5.12 1088072 2671400 156 08:15:01 28711920 31601368 699632 2.13 92024 3034912 1738448 5.12 1083668 2671776 16 08:16:01 28337260 31582180 709448 2.16 100704 3367196 1791784 5.28 1319260 2784724 28 Average: 28622778 31588233 711280 2.16 92850 3108855 1813456 5.34 1137096 2704209 99184 08:11:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:12:01 docker0 21.79 34.64 2.01 336.51 0.00 0.00 0.00 0.00 08:12:01 lo 2.10 2.10 0.21 0.21 0.00 0.00 0.00 0.00 08:12:01 ens3 298.05 173.29 7036.46 33.73 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:13:01 ens3 12.36 8.63 19.51 4.72 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:15:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 08:16:01 ens3 153.26 85.35 1953.65 5.97 0.00 0.00 0.00 0.00 Average: docker0 4.30 6.83 0.40 66.40 0.00 0.00 0.00 0.00 Average: lo 0.59 0.59 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 92.08 53.08 1784.42 8.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9073) 04/19/23 _x86_64_ (8 CPU) 08:10:06 LINUX RESTART (8 CPU) 08:11:02 CPU %user %nice %system %iowait %steal %idle 08:12:01 all 23.25 0.00 5.03 1.56 0.08 70.08 08:12:01 0 22.88 0.00 5.11 0.05 0.09 71.88 08:12:01 1 22.35 0.00 5.88 4.80 0.09 66.88 08:12:01 2 23.64 0.00 5.58 4.62 0.09 66.08 08:12:01 3 24.69 0.00 4.62 0.15 0.07 70.47 08:12:01 4 20.32 0.00 4.23 0.10 0.07 75.28 08:12:01 5 23.65 0.00 5.62 0.50 0.07 70.17 08:12:01 6 24.23 0.00 4.59 1.97 0.07 69.15 08:12:01 7 24.26 0.00 4.65 0.33 0.07 70.69 08:13:01 all 0.59 0.00 0.36 1.11 0.01 97.94 08:13:01 0 0.70 0.00 0.38 1.14 0.00 97.78 08:13:01 1 0.59 0.00 0.72 7.16 0.03 91.51 08:13:01 2 0.62 0.00 0.37 0.00 0.00 99.02 08:13:01 3 0.73 0.00 0.17 0.00 0.02 99.08 08:13:01 4 0.62 0.00 0.27 0.55 0.02 98.55 08:13:01 5 0.35 0.00 0.20 0.02 0.00 99.43 08:13:01 6 0.50 0.00 0.30 0.00 0.02 99.18 08:13:01 7 0.58 0.00 0.45 0.00 0.02 98.95 08:14:01 all 0.06 0.00 0.01 0.00 0.01 99.92 08:14:01 0 0.00 0.00 0.02 0.00 0.00 99.98 08:14:01 1 0.03 0.00 0.03 0.03 0.02 99.88 08:14:01 2 0.02 0.00 0.02 0.00 0.02 99.95 08:14:01 3 0.02 0.00 0.02 0.00 0.02 99.95 08:14:01 4 0.00 0.00 0.00 0.00 0.02 99.98 08:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 08:14:01 6 0.38 0.00 0.00 0.00 0.00 99.62 08:14:01 7 0.00 0.00 0.02 0.00 0.00 99.98 08:15:01 all 0.02 0.00 0.01 0.01 0.01 99.95 08:15:01 0 0.00 0.00 0.02 0.00 0.02 99.97 08:15:01 1 0.02 0.00 0.03 0.05 0.03 99.87 08:15:01 2 0.05 0.00 0.02 0.00 0.00 99.93 08:15:01 3 0.02 0.00 0.00 0.00 0.02 99.97 08:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 08:15:01 5 0.02 0.00 0.02 0.00 0.00 99.97 08:15:01 6 0.05 0.00 0.02 0.00 0.02 99.92 08:15:01 7 0.02 0.00 0.00 0.00 0.02 99.97 08:16:01 all 1.33 0.00 0.58 0.62 0.02 97.44 08:16:01 0 0.67 0.00 0.37 0.02 0.02 98.93 08:16:01 1 1.19 0.00 0.52 2.10 0.03 96.16 08:16:01 2 2.20 0.00 0.58 0.08 0.02 97.11 08:16:01 3 2.94 0.00 0.57 0.07 0.02 96.41 08:16:01 4 1.28 0.00 1.10 1.17 0.02 96.43 08:16:01 5 0.72 0.00 0.48 0.60 0.02 98.18 08:16:01 6 0.79 0.00 0.59 0.20 0.02 98.41 08:16:01 7 0.89 0.00 0.45 0.75 0.02 97.89 Average: all 4.95 0.00 1.18 0.66 0.03 93.19 Average: 0 4.75 0.00 1.16 0.24 0.02 93.82 Average: 1 4.73 0.00 1.41 2.81 0.04 91.01 Average: 2 5.20 0.00 1.29 0.92 0.02 92.57 Average: 3 5.57 0.00 1.05 0.04 0.03 93.31 Average: 4 4.35 0.00 1.10 0.37 0.02 94.16 Average: 5 4.85 0.00 1.24 0.22 0.02 93.68 Average: 6 5.11 0.00 1.08 0.43 0.02 93.36 Average: 7 5.03 0.00 1.09 0.21 0.02 93.64