---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-375 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-375) 03/15/23 _x86_64_ (8 CPU) 08:11:36 LINUX RESTART (8 CPU) 08:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:13:01 320.06 38.37 281.70 0.00 4295.95 128282.53 0.00 08:14:01 74.05 0.35 73.70 0.00 21.60 48128.91 0.00 08:15:01 1.47 0.00 1.47 0.00 0.00 16.41 0.00 08:16:01 1.57 0.00 1.57 0.00 0.00 17.60 0.00 08:17:01 51.59 10.60 40.99 0.00 5155.01 8688.69 0.00 08:18:01 5.50 0.00 5.50 0.00 0.00 132.89 0.00 Average: 75.02 8.13 66.88 0.00 1571.02 30603.16 0.00 08:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:13:01 29215852 31587068 720884 2.19 71592 2582156 1822052 5.37 989664 2320008 450236 08:14:01 28701404 31589584 715024 2.17 91512 3034852 1758576 5.18 1099628 2670860 304 08:15:01 28701976 31590232 714220 2.17 91536 3034852 1758576 5.18 1099548 2670860 4 08:16:01 28704704 31593096 711076 2.16 91584 3034856 1758576 5.18 1096628 2670864 16 08:17:01 28178736 31563912 727372 2.21 122516 3480712 1767648 5.21 1396712 2862964 812 08:18:01 28177852 31576560 716328 2.18 125716 3490064 1797848 5.30 1415036 2843148 8 Average: 28613421 31583409 717484 2.18 99076 3109582 1777213 5.24 1182869 2673117 75230 08:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:13:01 lo 3.66 3.66 0.35 0.35 0.00 0.00 0.00 0.00 08:13:01 ens3 670.21 455.31 6659.58 113.43 0.00 0.00 0.00 0.00 08:13:01 docker0 5.71 5.10 0.66 44.05 0.00 0.00 0.00 0.00 08:14:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:14:01 ens3 152.11 96.93 2840.65 23.05 0.00 0.00 0.00 0.00 08:14:01 docker0 17.78 28.20 1.48 288.62 0.00 0.00 0.00 0.00 08:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 ens3 2.33 0.95 3.57 0.43 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 08:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:16:01 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 08:17:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 08:17:01 ens3 200.62 108.18 2804.35 7.49 0.00 0.00 0.00 0.00 08:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:18:01 ens3 1.20 0.53 0.46 0.20 0.00 0.00 0.00 0.00 08:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.99 0.99 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 169.69 109.37 2038.38 23.85 0.00 0.00 0.00 0.00 Average: docker0 3.91 5.55 0.36 55.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-375) 03/15/23 _x86_64_ (8 CPU) 08:11:36 LINUX RESTART (8 CPU) 08:12:02 CPU %user %nice %system %iowait %steal %idle 08:13:01 all 9.25 0.00 3.10 1.80 0.05 85.80 08:13:01 0 8.37 0.00 4.56 5.67 0.05 81.34 08:13:01 1 9.28 0.00 3.38 2.75 0.05 84.54 08:13:01 2 10.87 0.00 2.92 1.32 0.05 84.85 08:13:01 3 7.32 0.00 3.31 0.86 0.07 88.44 08:13:01 4 11.22 0.00 2.44 0.17 0.03 86.13 08:13:01 5 8.64 0.00 2.09 0.43 0.05 88.80 08:13:01 6 8.62 0.00 2.84 0.09 0.05 88.40 08:13:01 7 9.72 0.00 3.27 3.08 0.07 83.86 08:14:01 all 22.41 0.00 4.39 1.54 0.06 71.59 08:14:01 0 22.68 0.00 4.67 0.17 0.07 72.42 08:14:01 1 21.09 0.00 4.76 8.54 0.05 65.57 08:14:01 2 23.95 0.00 4.12 0.56 0.05 71.32 08:14:01 3 22.42 0.00 4.95 1.97 0.07 70.59 08:14:01 4 21.88 0.00 3.96 0.15 0.05 73.96 08:14:01 5 21.42 0.00 4.21 0.18 0.07 74.12 08:14:01 6 23.05 0.00 4.16 0.37 0.07 72.35 08:14:01 7 22.78 0.00 4.32 0.45 0.07 72.38 08:15:01 all 0.05 0.00 0.02 0.00 0.01 99.92 08:15:01 0 0.03 0.00 0.02 0.00 0.00 99.95 08:15:01 1 0.02 0.00 0.00 0.00 0.02 99.97 08:15:01 2 0.10 0.00 0.02 0.00 0.02 99.87 08:15:01 3 0.05 0.00 0.03 0.02 0.02 99.88 08:15:01 4 0.10 0.00 0.05 0.00 0.00 99.85 08:15:01 5 0.02 0.00 0.02 0.00 0.00 99.97 08:15:01 6 0.02 0.00 0.02 0.00 0.00 99.97 08:15:01 7 0.03 0.00 0.00 0.00 0.02 99.95 08:16:01 all 0.05 0.00 0.01 0.00 0.00 99.93 08:16:01 0 0.03 0.00 0.03 0.00 0.00 99.93 08:16:01 1 0.03 0.00 0.02 0.00 0.00 99.95 08:16:01 2 0.03 0.00 0.00 0.00 0.00 99.97 08:16:01 3 0.03 0.00 0.00 0.02 0.03 99.92 08:16:01 4 0.10 0.00 0.00 0.00 0.00 99.90 08:16:01 5 0.05 0.00 0.03 0.02 0.00 99.90 08:16:01 6 0.05 0.00 0.02 0.00 0.00 99.93 08:16:01 7 0.05 0.00 0.00 0.00 0.00 99.95 08:17:01 all 2.13 0.00 1.39 0.59 0.03 95.87 08:17:01 0 1.60 0.00 0.83 1.57 0.03 95.96 08:17:01 1 3.12 0.00 1.44 1.26 0.03 94.14 08:17:01 2 1.84 0.00 2.35 0.07 0.02 95.73 08:17:01 3 1.20 0.00 1.10 0.59 0.05 97.06 08:17:01 4 2.72 0.00 1.15 0.03 0.03 96.06 08:17:01 5 2.00 0.00 2.57 0.57 0.02 94.84 08:17:01 6 1.92 0.00 0.85 0.20 0.03 96.99 08:17:01 7 2.62 0.00 0.79 0.44 0.02 96.14 08:18:01 all 0.33 0.00 0.12 0.01 0.01 99.53 08:18:01 0 0.07 0.00 0.43 0.02 0.00 99.48 08:18:01 1 0.07 0.00 0.08 0.00 0.00 99.85 08:18:01 2 0.08 0.00 0.05 0.00 0.02 99.85 08:18:01 3 0.12 0.00 0.12 0.02 0.02 99.73 08:18:01 4 0.10 0.00 0.05 0.05 0.00 99.80 08:18:01 5 0.07 0.00 0.08 0.00 0.02 99.83 08:18:01 6 2.02 0.00 0.08 0.00 0.00 97.90 08:18:01 7 0.08 0.00 0.08 0.00 0.00 99.83 Average: all 5.66 0.00 1.49 0.65 0.03 92.16 Average: 0 5.43 0.00 1.74 1.22 0.03 91.58 Average: 1 5.57 0.00 1.60 2.08 0.03 90.72 Average: 2 6.10 0.00 1.57 0.32 0.03 91.99 Average: 3 5.16 0.00 1.57 0.57 0.04 92.65 Average: 4 5.98 0.00 1.27 0.07 0.02 92.67 Average: 5 5.34 0.00 1.49 0.20 0.03 92.95 Average: 6 5.90 0.00 1.31 0.11 0.03 92.66 Average: 7 5.84 0.00 1.40 0.65 0.03 92.09