---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9270 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-9270) 10/24/22 _x86_64_ (8 CPU) 09:04:14 LINUX RESTART (8 CPU) 09:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:06:01 91.03 3.30 87.74 0.00 422.06 44991.17 0.00 09:07:01 30.09 0.00 30.09 0.00 0.00 16454.12 0.00 09:08:01 1.35 0.00 1.35 0.00 0.00 14.28 0.00 09:09:01 1.22 0.00 1.22 0.00 0.00 15.46 0.00 Average: 30.92 0.82 30.10 0.00 105.51 15368.16 0.00 09:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:06:01 28604268 31541020 766276 2.33 94212 3080336 2005632 5.91 1200744 2668488 492660 09:07:01 28665916 31578840 727200 2.21 94820 3048108 1734416 5.11 1175180 2623836 176 09:08:01 28665684 31578676 727136 2.21 94844 3048108 1734416 5.11 1175056 2623836 12 09:09:01 28676372 31589628 715856 2.18 94868 3048116 1734416 5.11 1164264 2623988 4 Average: 28653060 31572041 734117 2.23 94686 3056167 1802220 5.31 1178811 2635037 123213 09:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:06:01 ens3 367.94 254.76 7225.40 103.83 0.00 0.00 0.00 0.00 09:06:01 docker0 44.69 54.51 3.78 731.29 0.00 0.00 0.00 0.00 09:06:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 09:07:01 ens3 12.81 7.45 12.93 4.17 0.00 0.00 0.00 0.00 09:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 09:08:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 09:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 09:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 95.25 65.58 1809.44 27.00 0.00 0.00 0.00 0.00 Average: docker0 11.17 13.63 0.95 182.81 0.00 0.00 0.00 0.00 Average: lo 0.65 0.65 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9270) 10/24/22 _x86_64_ (8 CPU) 09:04:14 LINUX RESTART (8 CPU) 09:05:01 CPU %user %nice %system %iowait %steal %idle 09:06:01 all 29.56 0.00 6.56 0.85 0.08 62.95 09:06:01 0 27.14 0.00 7.58 2.90 0.08 62.29 09:06:01 1 29.57 0.00 6.31 0.05 0.08 63.98 09:06:01 2 31.05 0.00 6.09 0.07 0.07 62.73 09:06:01 3 29.09 0.00 5.58 0.24 0.08 65.00 09:06:01 4 30.40 0.00 6.76 0.08 0.07 62.69 09:06:01 5 29.70 0.00 5.95 0.46 0.07 63.82 09:06:01 6 29.56 0.00 7.43 2.63 0.08 60.30 09:06:01 7 29.98 0.00 6.80 0.39 0.09 62.75 09:07:01 all 0.61 0.00 0.39 0.30 0.01 98.69 09:07:01 0 0.72 0.00 0.37 0.27 0.00 98.64 09:07:01 1 0.57 0.00 0.33 0.00 0.02 99.08 09:07:01 2 0.32 0.00 0.60 0.20 0.02 98.86 09:07:01 3 0.37 0.00 0.23 0.00 0.02 99.38 09:07:01 4 0.55 0.00 0.32 0.00 0.02 99.12 09:07:01 5 0.57 0.00 0.25 0.02 0.02 99.15 09:07:01 6 0.75 0.00 0.69 1.79 0.02 96.76 09:07:01 7 1.02 0.00 0.35 0.10 0.00 98.53 09:08:01 all 0.08 0.00 0.02 0.00 0.00 99.90 09:08:01 0 0.55 0.00 0.02 0.02 0.02 99.40 09:08:01 1 0.02 0.00 0.05 0.00 0.02 99.92 09:08:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:08:01 3 0.00 0.00 0.02 0.00 0.00 99.98 09:08:01 4 0.02 0.00 0.02 0.00 0.00 99.97 09:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:08:01 6 0.00 0.00 0.02 0.00 0.00 99.98 09:08:01 7 0.02 0.00 0.03 0.00 0.00 99.95 09:09:01 all 0.08 0.00 0.01 0.00 0.00 99.90 09:09:01 0 0.45 0.00 0.00 0.02 0.00 99.53 09:09:01 1 0.05 0.00 0.03 0.00 0.00 99.92 09:09:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:09:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:09:01 4 0.03 0.00 0.02 0.00 0.00 99.95 09:09:01 5 0.03 0.00 0.00 0.00 0.00 99.97 09:09:01 6 0.02 0.00 0.02 0.00 0.00 99.97 09:09:01 7 0.02 0.00 0.05 0.00 0.02 99.92 Average: all 7.50 0.00 1.73 0.29 0.02 90.46 Average: 0 7.16 0.00 1.98 0.80 0.03 90.05 Average: 1 7.50 0.00 1.67 0.01 0.03 90.78 Average: 2 7.76 0.00 1.66 0.07 0.02 90.49 Average: 3 7.28 0.00 1.44 0.06 0.03 91.20 Average: 4 7.69 0.00 1.76 0.02 0.02 90.50 Average: 5 7.48 0.00 1.53 0.12 0.02 90.85 Average: 6 7.50 0.00 2.02 1.10 0.03 89.37 Average: 7 7.64 0.00 1.78 0.12 0.03 90.43