---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2685 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-2685) 06/03/25 _x86_64_ (8 CPU) 03:20:58 LINUX RESTART (8 CPU) 03:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:22:02 353.34 48.36 304.98 0.00 5414.03 206273.22 0.00 03:23:01 83.34 0.42 82.92 0.00 15.32 35240.67 0.00 Average: 219.48 24.59 194.88 0.00 2737.36 121475.45 0.00 03:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:22:02 29324412 31535816 810900 2.47 60436 2439504 2028124 5.98 1024456 2188920 232100 03:23:01 28620864 31503812 811504 2.47 87876 3048564 2044068 6.02 1157228 2692936 233184 Average: 28972638 31519814 811202 2.47 74156 2744034 2036096 6.00 1090842 2440928 232642 03:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:22:02 lo 4.13 4.13 0.39 0.39 0.00 0.00 0.00 0.00 03:22:02 ens3 549.41 356.86 7825.84 90.94 0.00 0.00 0.00 0.00 03:22:02 docker0 5.82 5.32 0.52 58.24 0.00 0.00 0.00 0.00 03:23:01 lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 03:23:01 ens3 146.01 91.15 3002.83 20.72 0.00 0.00 0.00 0.00 03:23:01 docker0 18.32 27.89 1.74 413.56 0.00 0.00 0.00 0.00 Average: lo 2.59 2.59 0.25 0.25 0.00 0.00 0.00 0.00 Average: ens3 349.40 225.12 5434.60 56.12 0.00 0.00 0.00 0.00 Average: docker0 12.01 16.51 1.12 234.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2685) 06/03/25 _x86_64_ (8 CPU) 03:20:58 LINUX RESTART (8 CPU) 03:21:01 CPU %user %nice %system %iowait %steal %idle 03:22:02 all 8.13 0.00 2.55 2.35 0.05 86.92 03:22:02 0 6.68 0.00 2.15 7.03 0.03 84.10 03:22:02 1 11.02 0.00 2.01 0.28 0.05 86.64 03:22:02 2 8.86 0.00 1.98 0.57 0.05 88.54 03:22:02 3 7.86 0.00 2.69 5.81 0.05 83.58 03:22:02 4 5.29 0.00 2.57 0.69 0.03 91.41 03:22:02 5 9.67 0.00 3.52 3.55 0.05 83.21 03:22:02 6 6.24 0.00 3.61 0.27 0.05 89.83 03:22:02 7 9.43 0.00 1.89 0.62 0.05 88.01 03:23:01 all 19.64 0.00 3.95 6.18 0.08 70.15 03:23:01 0 19.61 0.00 4.34 1.08 0.09 74.89 03:23:01 1 19.61 0.00 3.58 0.67 0.09 76.05 03:23:01 2 19.82 0.00 3.84 0.80 0.07 75.47 03:23:01 3 19.09 0.00 4.70 20.46 0.09 55.66 03:23:01 4 20.62 0.00 3.74 0.85 0.07 74.71 03:23:01 5 19.51 0.00 3.89 15.32 0.07 61.21 03:23:01 6 19.13 0.00 3.80 0.73 0.07 76.27 03:23:01 7 19.74 0.00 3.73 9.63 0.09 66.82 Average: all 13.84 0.00 3.25 4.25 0.06 78.61 Average: 0 13.10 0.00 3.24 4.08 0.06 79.53 Average: 1 15.28 0.00 2.79 0.47 0.07 81.39 Average: 2 14.29 0.00 2.90 0.69 0.06 82.06 Average: 3 13.42 0.00 3.69 13.06 0.07 69.76 Average: 4 12.90 0.00 3.15 0.77 0.05 83.13 Average: 5 14.54 0.00 3.70 9.38 0.06 72.32 Average: 6 12.63 0.00 3.70 0.50 0.06 83.10 Average: 7 14.53 0.00 2.80 5.08 0.07 77.52