---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-116038 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: 2800.002 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-116038) 10/25/22 _x86_64_ (8 CPU) 08:07:48 LINUX RESTART (8 CPU) 08:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:09:02 129.12 47.82 81.30 0.00 5397.33 133966.13 0.00 08:10:01 164.44 1.34 163.10 0.00 16.93 117906.45 0.00 08:11:01 93.70 2.00 91.70 0.00 61.32 32139.18 0.00 Average: 128.90 17.13 111.76 0.00 1834.69 94543.82 0.00 08:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:09:02 29641176 31622328 714824 2.17 62616 2220024 2022724 5.96 995640 1933012 291744 08:10:01 27774164 31604340 694416 2.11 138740 3858536 1859276 5.48 1205948 3419468 192592 08:11:01 27708152 31516544 775260 2.36 151508 3819192 1838644 5.42 1277468 3396592 356 Average: 28374497 31581071 728167 2.21 117621 3299251 1906881 5.62 1159685 2916357 161564 08:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:09:02 ens3 600.55 438.53 6571.80 88.28 0.00 0.00 0.00 0.00 08:09:02 docker0 22.30 18.00 1.71 270.50 0.00 0.00 0.00 0.00 08:09:02 lo 7.00 7.00 0.68 0.68 0.00 0.00 0.00 0.00 08:10:01 ens3 264.66 202.24 2868.69 29.54 0.00 0.00 0.00 0.00 08:10:01 docker0 148.13 178.27 12.05 1778.06 0.00 0.00 0.00 0.00 08:10:01 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 08:11:01 ens3 193.38 150.52 3264.42 119.53 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:11:01 lo 2.07 2.07 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 353.32 264.08 4242.16 79.38 0.00 0.00 0.00 0.00 Average: docker0 56.32 64.86 4.54 677.01 0.00 0.00 0.00 0.00 Average: lo 3.57 3.57 0.35 0.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-116038) 10/25/22 _x86_64_ (8 CPU) 08:07:48 LINUX RESTART (8 CPU) 08:08:01 CPU %user %nice %system %iowait %steal %idle 08:09:02 all 7.08 0.00 2.49 4.20 0.05 86.17 08:09:02 0 6.83 0.00 2.30 9.57 0.07 81.24 08:09:02 1 6.22 0.00 2.10 0.69 0.03 90.97 08:09:02 2 7.82 0.00 3.68 1.17 0.05 87.27 08:09:02 3 8.78 0.00 2.05 4.95 0.05 84.17 08:09:02 4 5.90 0.00 1.79 0.67 0.03 91.61 08:09:02 5 6.15 0.00 2.77 5.02 0.03 86.03 08:09:02 6 8.80 0.00 2.66 0.54 0.07 87.94 08:09:02 7 6.15 0.00 2.58 11.10 0.07 80.10 08:10:01 all 7.77 0.00 3.61 7.58 0.08 80.96 08:10:01 0 5.47 0.00 4.97 0.62 0.03 88.91 08:10:01 1 6.47 0.00 2.75 10.70 0.05 80.02 08:10:01 2 9.06 0.00 4.26 29.65 0.07 56.96 08:10:01 3 7.35 0.00 3.13 0.62 0.14 88.77 08:10:01 4 9.16 0.00 3.43 5.66 0.05 81.70 08:10:01 5 9.01 0.00 3.87 1.25 0.10 85.77 08:10:01 6 8.40 0.00 2.71 0.26 0.10 88.53 08:10:01 7 7.20 0.00 3.78 12.19 0.07 76.75 08:11:01 all 18.04 0.00 4.90 2.98 0.11 73.96 08:11:01 0 17.09 0.00 4.93 0.29 0.08 77.60 08:11:01 1 17.98 0.00 5.16 4.60 0.08 72.17 08:11:01 2 19.25 0.00 5.51 2.53 0.07 72.64 08:11:01 3 18.60 0.00 5.46 11.68 0.12 64.14 08:11:01 4 18.25 0.00 4.39 0.13 0.10 77.13 08:11:01 5 17.93 0.00 4.64 0.03 0.07 77.33 08:11:01 6 19.03 0.00 4.68 0.35 0.17 75.77 08:11:01 7 16.19 0.00 4.45 4.27 0.19 74.90 Average: all 10.97 0.00 3.67 4.91 0.08 80.37 Average: 0 9.81 0.00 4.06 3.52 0.06 82.55 Average: 1 10.25 0.00 3.34 5.28 0.06 81.07 Average: 2 12.06 0.00 4.49 10.95 0.06 72.44 Average: 3 11.59 0.00 3.55 5.77 0.10 79.00 Average: 4 11.10 0.00 3.20 2.14 0.06 83.50 Average: 5 11.03 0.00 3.76 2.11 0.07 83.04 Average: 6 12.09 0.00 3.35 0.38 0.11 84.06 Average: 7 9.86 0.00 3.60 9.17 0.11 77.26