---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5809 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 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 11G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5809) 02/14/23 _x86_64_ (8 CPU) 16:06:42 LINUX RESTART (8 CPU) 16:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:08:02 305.88 45.79 260.09 0.00 5257.98 74114.03 0.00 16:09:01 182.46 1.42 181.04 0.00 30.77 57505.64 0.00 16:10:01 1.47 0.00 1.47 0.00 0.00 21.46 0.00 16:11:01 1.50 0.00 1.50 0.00 0.00 17.48 0.00 16:12:01 8.28 0.98 7.30 0.00 67.59 322.75 0.00 16:13:01 21.51 0.00 21.51 0.00 0.00 1659.32 0.00 Average: 86.71 8.07 78.64 0.00 897.75 22205.89 0.00 16:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:08:02 29203212 31609788 707708 2.15 72288 2615288 1832700 5.40 979328 2348616 0 16:09:01 28067736 31588020 710500 2.16 149960 3541536 1755420 5.17 1097476 3239352 280 16:10:01 28078060 31598424 699880 2.13 149980 3541540 1755420 5.17 1083068 3239356 44 16:11:01 28077872 31598400 699724 2.13 150012 3541548 1755420 5.17 1082972 3239360 44 16:12:01 28077480 31611404 686204 2.09 152296 3552148 1747196 5.15 1075860 3249880 4484 16:13:01 28057584 31613828 684108 2.08 155804 3570456 1784208 5.26 1078684 3268136 2860 Average: 28260324 31603311 698021 2.12 138390 3393753 1771727 5.22 1066231 3097450 1285 16:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:08:02 ens3 680.41 473.70 6531.47 120.58 0.00 0.00 0.00 0.00 16:08:02 docker0 6.67 5.71 0.65 73.26 0.00 0.00 0.00 0.00 16:08:02 lo 6.91 6.91 0.66 0.66 0.00 0.00 0.00 0.00 16:09:01 ens3 317.73 220.64 3872.66 36.21 0.00 0.00 0.00 0.00 16:09:01 docker0 131.15 187.36 10.85 1273.36 0.00 0.00 0.00 0.00 16:09:01 lo 1.22 1.22 0.11 0.11 0.00 0.00 0.00 0.00 16:10:01 ens3 0.90 0.47 0.33 0.23 0.00 0.00 0.00 0.00 16:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 ens3 0.60 0.50 0.27 0.21 0.00 0.00 0.00 0.00 16:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:12:01 ens3 47.06 32.86 94.43 2.33 0.00 0.00 0.00 0.00 16:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 16:13:01 ens3 161.59 110.73 317.26 7.20 0.00 0.00 0.00 0.00 16:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 201.34 139.79 1799.77 27.82 0.00 0.00 0.00 0.00 Average: docker0 22.66 31.73 1.89 221.41 0.00 0.00 0.00 0.00 Average: lo 1.46 1.46 0.14 0.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5809) 02/14/23 _x86_64_ (8 CPU) 16:06:42 LINUX RESTART (8 CPU) 16:07:01 CPU %user %nice %system %iowait %steal %idle 16:08:02 all 9.19 0.00 3.18 5.23 0.08 82.32 16:08:02 0 9.38 0.00 4.05 19.07 0.12 67.38 16:08:02 1 11.22 0.00 2.47 4.50 0.07 81.75 16:08:02 2 9.72 0.00 3.88 1.32 0.08 84.99 16:08:02 3 6.05 0.00 2.84 4.54 0.10 86.47 16:08:02 4 10.09 0.00 3.33 0.32 0.07 86.20 16:08:02 5 8.21 0.00 2.39 0.65 0.07 88.68 16:08:02 6 8.30 0.00 3.71 10.67 0.07 77.25 16:08:02 7 10.54 0.00 2.75 0.81 0.10 85.79 16:09:01 all 7.41 0.00 3.65 5.06 0.07 83.81 16:09:01 0 7.26 0.00 4.51 25.37 0.07 62.79 16:09:01 1 7.24 0.00 3.62 1.61 0.10 87.43 16:09:01 2 7.45 0.00 4.10 4.99 0.07 83.39 16:09:01 3 7.05 0.00 3.51 1.37 0.09 87.98 16:09:01 4 7.50 0.00 2.87 0.85 0.09 88.68 16:09:01 5 7.27 0.00 3.21 0.51 0.05 88.96 16:09:01 6 7.76 0.00 4.04 3.39 0.05 84.76 16:09:01 7 7.74 0.00 3.34 2.41 0.07 86.45 16:10:01 all 0.06 0.00 0.01 0.00 0.01 99.91 16:10:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:10:01 1 0.03 0.00 0.02 0.00 0.03 99.92 16:10:01 2 0.03 0.00 0.03 0.00 0.02 99.92 16:10:01 3 0.33 0.00 0.02 0.02 0.02 99.62 16:10:01 4 0.03 0.00 0.00 0.00 0.00 99.97 16:10:01 5 0.02 0.00 0.02 0.00 0.02 99.95 16:10:01 6 0.03 0.00 0.02 0.02 0.00 99.93 16:10:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:11:01 all 0.03 0.00 0.01 0.00 0.01 99.96 16:11:01 0 0.00 0.00 0.02 0.02 0.02 99.95 16:11:01 1 0.03 0.00 0.00 0.00 0.00 99.97 16:11:01 2 0.03 0.00 0.00 0.00 0.00 99.97 16:11:01 3 0.00 0.00 0.00 0.00 0.02 99.98 16:11:01 4 0.07 0.00 0.02 0.00 0.00 99.92 16:11:01 5 0.02 0.00 0.02 0.00 0.00 99.97 16:11:01 6 0.05 0.00 0.02 0.02 0.02 99.90 16:11:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:12:01 all 0.24 0.00 0.10 0.20 0.01 99.45 16:12:01 0 0.08 0.00 0.05 0.03 0.00 99.83 16:12:01 1 0.12 0.00 0.13 0.02 0.02 99.72 16:12:01 2 0.17 0.00 0.03 0.03 0.00 99.77 16:12:01 3 1.06 0.00 0.15 0.03 0.02 98.74 16:12:01 4 0.10 0.00 0.05 0.05 0.00 99.80 16:12:01 5 0.07 0.00 0.07 0.03 0.00 99.83 16:12:01 6 0.07 0.00 0.07 1.30 0.00 98.57 16:12:01 7 0.28 0.00 0.27 0.07 0.02 99.37 16:13:01 all 0.62 0.00 0.19 0.78 0.03 98.38 16:13:01 0 0.38 0.00 0.13 0.12 0.02 99.35 16:13:01 1 1.68 0.00 0.15 0.13 0.03 98.00 16:13:01 2 0.33 0.00 0.13 0.08 0.03 99.42 16:13:01 3 0.91 0.00 0.15 0.12 0.05 98.77 16:13:01 4 0.35 0.00 0.10 0.05 0.02 99.48 16:13:01 5 0.45 0.00 0.17 0.08 0.02 99.28 16:13:01 6 0.17 0.00 0.18 5.52 0.02 94.11 16:13:01 7 0.69 0.00 0.50 0.13 0.05 98.63 Average: all 2.90 0.00 1.18 1.86 0.03 94.03 Average: 0 2.83 0.00 1.45 7.33 0.04 88.36 Average: 1 3.36 0.00 1.05 1.04 0.04 94.51 Average: 2 2.93 0.00 1.35 1.05 0.03 94.63 Average: 3 2.55 0.00 1.10 1.01 0.05 95.30 Average: 4 3.00 0.00 1.05 0.21 0.03 95.71 Average: 5 2.65 0.00 0.97 0.21 0.03 96.15 Average: 6 2.70 0.00 1.33 3.48 0.03 92.46 Average: 7 3.17 0.00 1.13 0.56 0.04 95.10