---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-822 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: 2799.996 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-822) 01/02/23 _x86_64_ (8 CPU) 17:15:00 LINUX RESTART (8 CPU) 17:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:17:01 91.95 0.42 91.53 0.00 24.80 51501.95 0.00 17:18:01 1.93 0.00 1.93 0.00 0.00 22.01 0.00 17:19:01 0.88 0.00 0.88 0.00 0.00 10.40 0.00 Average: 31.59 0.14 31.45 0.00 8.27 17178.12 0.00 17:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:17:01 28684440 31595792 709100 2.16 91532 3053152 1766828 5.21 1016548 2768236 148 17:18:01 28684564 31596100 708356 2.15 91596 3053160 1766828 5.21 1016728 2768228 184 17:19:01 28695256 31606908 697468 2.12 91628 3053164 1766828 5.21 1005776 2768240 184 Average: 28688087 31599600 704975 2.14 91585 3053159 1766828 5.21 1013017 2768235 172 17:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:17:01 docker0 50.36 77.00 4.33 686.15 0.00 0.00 0.00 0.00 17:17:01 ens3 193.62 128.00 3232.28 25.35 0.00 0.00 0.00 0.00 17:17:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 17:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:18:01 ens3 6.97 2.28 11.52 0.40 0.00 0.00 0.00 0.00 17:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:19:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 16.79 25.67 1.44 228.72 0.00 0.00 0.00 0.00 Average: ens3 66.87 43.43 1081.27 8.58 0.00 0.00 0.00 0.00 Average: lo 0.38 0.38 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-822) 01/02/23 _x86_64_ (8 CPU) 17:15:00 LINUX RESTART (8 CPU) 17:16:01 CPU %user %nice %system %iowait %steal %idle 17:17:01 all 4.86 0.00 1.95 2.42 0.05 90.71 17:17:01 0 4.83 0.00 1.83 3.62 0.05 89.67 17:17:01 1 4.80 0.00 1.93 0.37 0.03 92.87 17:17:01 2 5.17 0.00 1.56 0.37 0.03 92.87 17:17:01 3 4.64 0.00 1.95 0.49 0.07 92.86 17:17:01 4 4.82 0.00 1.51 2.85 0.03 90.79 17:17:01 5 4.97 0.00 2.19 0.59 0.05 92.19 17:17:01 6 4.85 0.00 2.09 0.03 0.03 92.99 17:17:01 7 4.83 0.00 2.57 11.09 0.12 81.39 17:18:01 all 0.03 0.00 0.02 0.01 0.02 99.93 17:18:01 0 0.03 0.00 0.00 0.02 0.03 99.92 17:18:01 1 0.02 0.00 0.02 0.00 0.02 99.95 17:18:01 2 0.02 0.00 0.05 0.00 0.03 99.90 17:18:01 3 0.05 0.00 0.03 0.00 0.03 99.88 17:18:01 4 0.02 0.00 0.02 0.05 0.00 99.92 17:18:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:18:01 6 0.00 0.00 0.00 0.00 0.02 99.98 17:18:01 7 0.07 0.00 0.07 0.00 0.00 99.87 17:19:01 all 0.04 0.00 0.01 0.00 0.01 99.94 17:19:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:19:01 1 0.00 0.00 0.02 0.00 0.00 99.98 17:19:01 2 0.03 0.00 0.03 0.00 0.02 99.92 17:19:01 3 0.07 0.00 0.02 0.00 0.03 99.88 17:19:01 4 0.10 0.00 0.02 0.03 0.02 99.83 17:19:01 5 0.03 0.00 0.00 0.00 0.00 99.97 17:19:01 6 0.03 0.00 0.00 0.00 0.00 99.97 17:19:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 1.64 0.00 0.66 0.81 0.03 96.87 Average: 0 1.62 0.00 0.61 1.21 0.03 96.53 Average: 1 1.60 0.00 0.65 0.12 0.02 97.61 Average: 2 1.74 0.00 0.55 0.12 0.03 97.56 Average: 3 1.58 0.00 0.66 0.16 0.04 97.55 Average: 4 1.64 0.00 0.51 0.97 0.02 96.86 Average: 5 1.66 0.00 0.73 0.19 0.02 97.40 Average: 6 1.62 0.00 0.70 0.01 0.02 97.65 Average: 7 1.63 0.00 0.88 3.67 0.04 93.78