---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5724 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: 2799.940 BogoMIPS: 5599.88 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-5724) 02/14/23 _x86_64_ (8 CPU) 03:17:02 LINUX RESTART (8 CPU) 03:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:19:01 71.09 3.07 68.03 0.00 423.99 35936.42 0.00 03:20:01 43.74 0.17 43.57 0.00 9.06 22992.22 0.00 03:21:01 1.32 0.00 1.32 0.00 0.00 15.19 0.00 03:22:01 1.57 0.00 1.57 0.00 0.00 18.40 0.00 03:23:01 59.93 10.80 49.13 0.00 5172.54 9223.99 0.00 Average: 35.53 2.81 32.72 0.00 1121.16 13637.70 0.00 03:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:19:01 28954316 31555272 748884 2.28 81560 2776128 1827876 5.39 1173196 2367908 183456 03:20:01 28685364 31597672 709256 2.16 91588 3053836 1696300 5.00 1130284 2652708 4 03:21:01 28685680 31598180 708320 2.15 91672 3053840 1696300 5.00 1130432 2652712 8 03:22:01 28689692 31602360 703600 2.14 91760 3053840 1696300 5.00 1125780 2652712 4 03:23:01 28160920 31579460 708084 2.15 126968 3509184 1781396 5.25 1451116 2819152 972 Average: 28635194 31586589 715629 2.18 96710 3089366 1739634 5.13 1202162 2629038 36889 03:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:19:01 docker0 34.92 41.49 2.65 330.46 0.00 0.00 0.00 0.00 03:19:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 03:19:01 ens3 263.16 192.09 4380.42 63.61 0.00 0.00 0.00 0.00 03:19:01 veth448b927 27.41 32.44 2.40 288.83 0.00 0.00 0.00 0.02 03:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 03:20:01 ens3 110.33 73.63 2536.01 13.29 0.00 0.00 0.00 0.00 03:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 ens3 0.45 0.25 0.26 0.20 0.00 0.00 0.00 0.00 03:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:22:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 03:23:01 ens3 202.83 99.97 2788.89 8.04 0.00 0.00 0.00 0.00 Average: docker0 6.98 8.30 0.53 66.09 0.00 0.00 0.00 0.00 Average: lo 0.68 0.68 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 115.39 73.21 1941.18 17.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5724) 02/14/23 _x86_64_ (8 CPU) 03:17:02 LINUX RESTART (8 CPU) 03:18:01 CPU %user %nice %system %iowait %steal %idle 03:19:01 all 18.28 0.00 4.23 1.57 0.07 75.84 03:19:01 0 17.88 0.00 4.03 1.11 0.05 76.93 03:19:01 1 18.61 0.00 4.62 0.89 0.08 75.80 03:19:01 2 17.73 0.00 4.26 0.25 0.07 77.69 03:19:01 3 17.23 0.00 4.26 0.07 0.07 78.37 03:19:01 4 16.97 0.00 4.81 8.92 0.07 69.24 03:19:01 5 19.26 0.00 3.51 0.17 0.07 76.99 03:19:01 6 18.94 0.00 3.32 0.19 0.08 77.47 03:19:01 7 19.64 0.00 5.06 0.98 0.08 74.23 03:20:01 all 3.28 0.00 1.46 1.33 0.03 93.89 03:20:01 0 4.75 0.00 0.62 0.00 0.03 94.59 03:20:01 1 3.01 0.00 1.84 1.46 0.02 93.67 03:20:01 2 3.03 0.00 1.27 0.45 0.03 95.21 03:20:01 3 3.34 0.00 1.41 5.47 0.03 89.75 03:20:01 4 3.09 0.00 1.95 2.29 0.02 92.65 03:20:01 5 2.93 0.00 1.40 0.08 0.03 95.56 03:20:01 6 2.70 0.00 1.78 0.94 0.05 94.54 03:20:01 7 3.40 0.00 1.41 0.00 0.03 95.16 03:21:01 all 0.05 0.00 0.01 0.00 0.01 99.92 03:21:01 0 0.13 0.00 0.00 0.00 0.00 99.87 03:21:01 1 0.02 0.00 0.02 0.03 0.00 99.93 03:21:01 2 0.07 0.00 0.05 0.00 0.02 99.87 03:21:01 3 0.05 0.00 0.00 0.00 0.02 99.93 03:21:01 4 0.03 0.00 0.00 0.00 0.00 99.97 03:21:01 5 0.08 0.00 0.02 0.00 0.00 99.90 03:21:01 6 0.00 0.00 0.00 0.00 0.00 100.00 03:21:01 7 0.05 0.00 0.02 0.00 0.02 99.92 03:22:01 all 0.03 0.00 0.01 0.00 0.01 99.94 03:22:01 0 0.07 0.00 0.02 0.00 0.00 99.92 03:22:01 1 0.07 0.00 0.02 0.03 0.02 99.87 03:22:01 2 0.03 0.00 0.02 0.00 0.02 99.93 03:22:01 3 0.00 0.00 0.02 0.00 0.00 99.98 03:22:01 4 0.02 0.00 0.00 0.00 0.02 99.97 03:22:01 5 0.03 0.00 0.02 0.00 0.00 99.95 03:22:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:22:01 7 0.03 0.00 0.03 0.00 0.00 99.93 03:23:01 all 2.49 0.00 1.50 0.58 0.03 95.41 03:23:01 0 1.94 0.00 2.37 1.10 0.03 94.56 03:23:01 1 2.16 0.00 2.92 1.45 0.02 93.45 03:23:01 2 2.91 0.00 1.07 0.47 0.02 95.53 03:23:01 3 1.50 0.00 1.00 0.55 0.03 96.91 03:23:01 4 2.13 0.00 1.02 0.54 0.02 96.30 03:23:01 5 2.43 0.00 0.92 0.12 0.03 96.50 03:23:01 6 4.81 0.00 1.45 0.33 0.03 93.37 03:23:01 7 2.05 0.00 1.21 0.05 0.03 96.66 Average: all 4.80 0.00 1.44 0.69 0.03 93.04 Average: 0 4.92 0.00 1.40 0.44 0.02 93.21 Average: 1 4.75 0.00 1.88 0.77 0.03 92.58 Average: 2 4.72 0.00 1.33 0.23 0.03 93.69 Average: 3 4.40 0.00 1.33 1.22 0.03 93.02 Average: 4 4.41 0.00 1.55 2.33 0.02 91.69 Average: 5 4.94 0.00 1.17 0.07 0.03 93.79 Average: 6 5.26 0.00 1.30 0.29 0.03 93.11 Average: 7 4.99 0.00 1.54 0.20 0.03 93.23