---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2260 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-2260) 01/13/23 _x86_64_ (8 CPU) 19:31:34 LINUX RESTART (8 CPU) 19:32:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:33:01 283.21 22.31 260.89 0.00 2212.00 39763.88 0.00 19:34:01 56.51 0.25 56.26 0.00 22.13 29677.31 0.00 19:35:01 1.87 0.00 1.87 0.00 0.00 21.88 0.00 19:36:01 1.95 0.00 1.95 0.00 0.00 21.86 0.00 19:37:01 52.64 10.60 42.04 0.00 5157.27 8747.88 0.00 19:38:01 5.22 0.02 5.20 0.00 0.13 114.91 0.00 Average: 66.30 5.48 60.82 0.00 1229.15 12984.42 0.00 19:32:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:33:01 28413560 31221020 1081380 3.29 88816 2958108 2482548 7.32 1536008 2523780 372684 19:34:01 28664608 31583200 721400 2.19 95824 3054100 1732480 5.11 1168984 2632308 340 19:35:01 28663548 31582320 721832 2.20 95880 3054108 1732480 5.11 1169156 2632316 16 19:36:01 28671900 31590824 712952 2.17 95968 3054108 1732480 5.11 1160316 2632316 4 19:37:01 28128544 31553120 734360 2.23 129840 3509084 1776972 5.24 1501964 2799548 952 19:38:01 28150384 31570152 718220 2.18 128424 3505824 1788876 5.27 1482868 2796336 328 Average: 28448757 31516773 781691 2.38 105792 3189222 1874306 5.52 1336549 2669434 62387 19:32:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:33:01 ens3 696.10 485.39 7145.29 126.28 0.00 0.00 0.00 0.00 19:33:01 docker0 39.31 55.51 3.50 635.24 0.00 0.00 0.00 0.00 19:33:01 lo 3.56 3.56 0.34 0.34 0.00 0.00 0.00 0.00 19:33:01 veth85a0676 33.23 50.17 3.31 589.62 0.00 0.00 0.00 0.05 19:34:01 ens3 115.69 76.87 2530.67 15.91 0.00 0.00 0.00 0.00 19:34:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:34:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 19:35:01 ens3 0.58 0.33 0.35 0.27 0.00 0.00 0.00 0.00 19:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:36:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:37:01 ens3 163.87 92.98 2754.02 6.61 0.00 0.00 0.00 0.00 19:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:37:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 19:38:01 ens3 9.00 4.90 12.51 0.65 0.00 0.00 0.00 0.00 19:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 162.76 109.06 2059.78 24.67 0.00 0.00 0.00 0.00 Average: docker0 6.47 9.13 0.57 104.41 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2260) 01/13/23 _x86_64_ (8 CPU) 19:31:34 LINUX RESTART (8 CPU) 19:32:02 CPU %user %nice %system %iowait %steal %idle 19:33:01 all 18.32 0.00 4.64 2.22 0.07 74.75 19:33:01 0 16.37 0.00 5.66 2.36 0.07 75.55 19:33:01 1 19.22 0.00 4.20 0.19 0.07 76.32 19:33:01 2 18.04 0.00 4.36 1.64 0.05 75.91 19:33:01 3 16.81 0.00 4.47 0.22 0.07 78.43 19:33:01 4 19.28 0.00 5.56 11.90 0.07 63.19 19:33:01 5 18.33 0.00 3.86 0.22 0.05 77.53 19:33:01 6 18.64 0.00 4.16 0.48 0.07 76.65 19:33:01 7 19.86 0.00 4.88 0.74 0.09 74.43 19:34:01 all 16.79 0.00 3.34 1.78 0.04 78.04 19:34:01 0 16.19 0.00 3.58 6.65 0.05 73.53 19:34:01 1 16.64 0.00 3.59 0.05 0.05 79.66 19:34:01 2 17.87 0.00 3.31 0.05 0.03 78.73 19:34:01 3 17.01 0.00 2.96 0.29 0.05 79.70 19:34:01 4 16.17 0.00 3.96 7.15 0.03 72.67 19:34:01 5 17.36 0.00 2.99 0.05 0.05 79.54 19:34:01 6 16.10 0.00 3.11 0.02 0.03 80.75 19:34:01 7 16.94 0.00 3.22 0.03 0.05 79.76 19:35:01 all 0.04 0.00 0.02 0.01 0.00 99.92 19:35:01 0 0.10 0.00 0.03 0.05 0.00 99.82 19:35:01 1 0.08 0.00 0.02 0.00 0.00 99.90 19:35:01 2 0.02 0.00 0.03 0.00 0.00 99.95 19:35:01 3 0.00 0.00 0.02 0.00 0.00 99.98 19:35:01 4 0.03 0.00 0.02 0.07 0.02 99.87 19:35:01 5 0.02 0.00 0.02 0.00 0.00 99.97 19:35:01 6 0.03 0.00 0.02 0.00 0.00 99.95 19:35:01 7 0.03 0.00 0.02 0.00 0.02 99.93 19:36:01 all 0.03 0.00 0.01 0.04 0.00 99.92 19:36:01 0 0.07 0.00 0.00 0.27 0.02 99.65 19:36:01 1 0.00 0.00 0.02 0.00 0.00 99.98 19:36:01 2 0.03 0.00 0.02 0.00 0.00 99.95 19:36:01 3 0.05 0.00 0.05 0.00 0.02 99.88 19:36:01 4 0.02 0.00 0.02 0.02 0.00 99.95 19:36:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:36:01 6 0.02 0.00 0.00 0.00 0.00 99.98 19:36:01 7 0.03 0.00 0.02 0.00 0.00 99.95 19:37:01 all 2.20 0.00 1.40 0.72 0.02 95.66 19:37:01 0 1.59 0.00 1.29 0.94 0.02 96.18 19:37:01 1 2.64 0.00 1.52 1.77 0.03 94.04 19:37:01 2 1.57 0.00 1.04 0.32 0.02 97.06 19:37:01 3 2.64 0.00 3.18 0.03 0.02 94.13 19:37:01 4 2.48 0.00 1.52 1.92 0.02 94.06 19:37:01 5 1.64 0.00 0.60 0.02 0.02 97.72 19:37:01 6 1.59 0.00 0.88 0.60 0.03 96.89 19:37:01 7 3.42 0.00 1.17 0.17 0.03 95.21 19:38:01 all 0.25 0.00 0.09 0.01 0.00 99.65 19:38:01 0 0.23 0.00 0.05 0.00 0.00 99.72 19:38:01 1 0.20 0.00 0.12 0.02 0.00 99.67 19:38:01 2 0.30 0.00 0.12 0.00 0.00 99.58 19:38:01 3 0.05 0.00 0.05 0.00 0.02 99.88 19:38:01 4 0.07 0.00 0.07 0.02 0.00 99.85 19:38:01 5 0.90 0.00 0.13 0.00 0.00 98.97 19:38:01 6 0.08 0.00 0.07 0.02 0.00 99.83 19:38:01 7 0.17 0.00 0.08 0.05 0.02 99.68 Average: all 6.20 0.00 1.57 0.79 0.02 91.41 Average: 0 5.70 0.00 1.75 1.70 0.03 90.82 Average: 1 6.40 0.00 1.56 0.34 0.03 91.68 Average: 2 6.25 0.00 1.47 0.33 0.02 91.94 Average: 3 6.03 0.00 1.77 0.09 0.03 92.08 Average: 4 6.27 0.00 1.84 3.47 0.02 88.41 Average: 5 6.31 0.00 1.25 0.05 0.02 92.36 Average: 6 6.01 0.00 1.36 0.18 0.02 92.43 Average: 7 6.66 0.00 1.55 0.16 0.03 91.60