---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8460 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-8460) 10/04/23 _x86_64_ (8 CPU) 09:26:09 LINUX RESTART (8 CPU) 09:27:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:28:01 90.19 3.10 87.09 0.00 418.03 74635.72 0.00 09:29:01 67.64 0.25 67.39 0.00 13.86 75043.23 0.00 09:30:01 6.15 0.00 6.15 0.00 0.00 34825.81 0.00 09:31:01 1.63 0.00 1.63 0.00 0.00 18.93 0.00 09:32:01 44.46 10.35 34.11 0.00 3413.30 5769.57 0.00 09:33:01 5.53 1.60 3.93 0.00 36.38 83.14 0.00 Average: 35.78 2.55 33.23 0.00 647.51 31608.47 0.00 09:27:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:28:01 28485516 31564020 741312 2.25 94748 3195432 1860500 5.48 1395496 2564036 672760 09:29:01 28783600 31599436 709964 2.16 99820 2937416 1710308 5.04 1097268 2579256 348 09:30:01 28783036 31598912 710140 2.16 99888 2937412 1710308 5.04 1097296 2579264 8 09:31:01 28785536 31601800 707180 2.15 99928 2937420 1710308 5.04 1093680 2579504 24 09:32:01 28450324 31581312 697576 2.12 122880 3229636 1716436 5.06 1324204 2652580 24 09:33:01 28455976 31584112 695312 2.11 121488 3227460 1664964 4.91 1323820 2649660 8 Average: 28623998 31588265 710247 2.16 106459 3077463 1728804 5.09 1221961 2600717 112195 09:27:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:28:01 veth27ce8f9 60.91 116.15 6.04 1038.95 0.00 0.00 0.00 0.09 09:28:01 docker0 65.91 119.84 5.78 1089.28 0.00 0.00 0.00 0.00 09:28:01 ens3 264.66 153.83 4262.32 32.39 0.00 0.00 0.00 0.00 09:28:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 09:29:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 ens3 103.03 73.04 2539.78 85.67 0.00 0.00 0.00 0.00 09:29:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 09:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 ens3 0.43 0.35 0.26 0.20 0.00 0.00 0.00 0.00 09:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 09:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 ens3 117.61 44.33 2074.98 3.33 0.00 0.00 0.00 0.00 09:32:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 09:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 ens3 8.03 6.70 5.34 5.89 0.00 0.00 0.00 0.00 09:33:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 10.85 19.70 0.95 179.03 0.00 0.00 0.00 0.00 Average: ens3 81.81 46.10 1472.66 21.22 0.00 0.00 0.00 0.00 Average: lo 0.56 0.56 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8460) 10/04/23 _x86_64_ (8 CPU) 09:26:09 LINUX RESTART (8 CPU) 09:27:02 CPU %user %nice %system %iowait %steal %idle 09:28:01 all 18.01 0.00 3.61 2.53 0.07 75.78 09:28:01 0 18.89 0.00 3.55 6.26 0.09 71.21 09:28:01 1 16.68 0.00 3.40 3.74 0.05 76.12 09:28:01 2 18.48 0.00 3.43 6.82 0.07 71.21 09:28:01 3 17.95 0.00 3.68 0.63 0.07 77.67 09:28:01 4 17.43 0.00 4.34 0.33 0.07 77.83 09:28:01 5 17.44 0.00 3.65 0.20 0.07 78.64 09:28:01 6 17.24 0.00 3.32 1.32 0.07 78.06 09:28:01 7 19.98 0.00 3.53 0.90 0.07 75.51 09:29:01 all 11.97 0.00 2.37 2.89 0.06 82.71 09:29:01 0 12.08 0.00 2.01 0.55 0.05 85.30 09:29:01 1 12.40 0.00 2.81 0.07 0.05 84.67 09:29:01 2 11.84 0.00 2.46 0.78 0.08 84.84 09:29:01 3 10.73 0.00 3.30 13.87 0.07 72.03 09:29:01 4 12.40 0.00 1.80 0.02 0.03 85.75 09:29:01 5 11.87 0.00 1.89 0.15 0.05 86.04 09:29:01 6 12.69 0.00 2.31 2.82 0.07 82.11 09:29:01 7 11.76 0.00 2.40 4.97 0.07 80.81 09:30:01 all 0.07 0.00 0.01 0.01 0.01 99.89 09:30:01 0 0.00 0.00 0.00 0.00 0.00 100.00 09:30:01 1 0.00 0.00 0.00 0.00 0.02 99.98 09:30:01 2 0.42 0.00 0.02 0.00 0.02 99.55 09:30:01 3 0.05 0.00 0.02 0.00 0.00 99.93 09:30:01 4 0.02 0.00 0.00 0.00 0.02 99.97 09:30:01 5 0.00 0.00 0.02 0.02 0.00 99.97 09:30:01 6 0.05 0.00 0.02 0.10 0.02 99.82 09:30:01 7 0.05 0.00 0.02 0.00 0.00 99.93 09:31:01 all 0.02 0.00 0.01 0.01 0.01 99.94 09:31:01 0 0.02 0.00 0.00 0.00 0.02 99.97 09:31:01 1 0.02 0.00 0.02 0.00 0.02 99.95 09:31:01 2 0.00 0.00 0.00 0.02 0.00 99.98 09:31:01 3 0.05 0.00 0.03 0.02 0.02 99.88 09:31:01 4 0.05 0.00 0.00 0.00 0.03 99.92 09:31:01 5 0.00 0.00 0.02 0.00 0.02 99.97 09:31:01 6 0.02 0.00 0.02 0.02 0.02 99.93 09:31:01 7 0.03 0.00 0.02 0.00 0.00 99.95 09:32:01 all 2.04 0.00 1.03 0.45 0.02 96.46 09:32:01 0 1.53 0.00 0.57 0.03 0.00 97.86 09:32:01 1 2.17 0.00 0.57 0.18 0.02 97.06 09:32:01 2 1.46 0.00 0.52 0.20 0.02 97.80 09:32:01 3 2.05 0.00 1.70 0.37 0.02 95.86 09:32:01 4 3.76 0.00 1.42 0.50 0.00 94.33 09:32:01 5 1.52 0.00 1.77 0.77 0.02 95.93 09:32:01 6 2.05 0.00 0.93 1.42 0.03 95.56 09:32:01 7 1.81 0.00 0.77 0.12 0.03 97.28 09:33:01 all 0.40 0.00 0.06 0.05 0.02 99.47 09:33:01 0 0.22 0.00 0.07 0.00 0.03 99.68 09:33:01 1 0.48 0.00 0.13 0.12 0.03 99.23 09:33:01 2 0.43 0.00 0.10 0.02 0.02 99.43 09:33:01 3 0.05 0.00 0.03 0.00 0.00 99.92 09:33:01 4 0.33 0.00 0.08 0.00 0.02 99.57 09:33:01 5 0.02 0.00 0.02 0.03 0.00 99.93 09:33:01 6 0.35 0.00 0.02 0.17 0.05 99.42 09:33:01 7 1.30 0.00 0.05 0.07 0.00 98.58 Average: all 5.35 0.00 1.17 0.98 0.03 92.47 Average: 0 5.40 0.00 1.02 1.12 0.03 92.43 Average: 1 5.23 0.00 1.14 0.67 0.03 92.92 Average: 2 5.38 0.00 1.08 1.29 0.03 92.22 Average: 3 5.07 0.00 1.44 2.45 0.03 91.01 Average: 4 5.59 0.00 1.26 0.14 0.03 92.98 Average: 5 5.08 0.00 1.22 0.20 0.03 93.48 Average: 6 5.32 0.00 1.09 0.96 0.04 92.58 Average: 7 5.75 0.00 1.12 1.00 0.03 92.10