---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3706 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 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-3706) 01/25/23 _x86_64_ (8 CPU) 23:16:08 LINUX RESTART (8 CPU) 23:17:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:18:01 89.53 3.02 86.51 0.00 419.79 47375.40 0.00 23:19:01 2.07 0.00 2.07 0.00 0.00 29.87 0.00 23:20:01 0.97 0.00 0.97 0.00 0.00 10.53 0.00 23:21:01 1.28 0.00 1.28 0.00 0.00 17.60 0.00 23:22:01 53.91 11.60 42.31 0.00 5176.74 8822.26 0.00 23:23:01 35.96 0.18 35.78 0.00 12.93 18131.38 0.00 Average: 30.46 2.46 27.99 0.00 936.30 12301.06 0.00 23:17:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:18:01 28835332 31573556 747080 2.27 76444 2931048 1761068 5.19 1078968 2605760 464 23:19:01 28835116 31573488 746140 2.27 76488 2931052 1761068 5.19 1078656 2605760 16 23:20:01 28841816 31580264 739196 2.25 76528 2931052 1761068 5.19 1071892 2605772 12 23:21:01 28842028 31580548 738808 2.25 76584 2931060 1761068 5.19 1073104 2605776 16 23:22:01 28319364 31556924 740664 2.25 110676 3386572 1765184 5.20 1395664 2770220 992 23:23:01 27751276 31505600 784700 2.39 127404 3836244 1826396 5.38 1469424 3203892 392 Average: 28570822 31561730 749431 2.28 90687 3157838 1772642 5.22 1194618 2732863 315 23:17:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:18:01 ens3 488.56 467.27 6903.23 78.53 0.00 0.00 0.00 0.00 23:18:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 23:18:01 docker0 333.77 326.52 25.44 2812.26 0.00 0.00 0.00 0.00 23:19:01 ens3 0.77 0.12 0.07 0.01 0.00 0.00 0.00 0.00 23:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:20:01 ens3 1.22 0.33 0.40 0.26 0.00 0.00 0.00 0.00 23:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 ens3 6.82 1.23 8.76 0.33 0.00 0.00 0.00 0.00 23:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:22:01 ens3 156.66 99.65 2753.53 7.35 0.00 0.00 0.00 0.00 23:22:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 23:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 ens3 106.38 75.10 2532.56 14.82 0.00 0.00 0.00 0.00 23:23:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 23:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 125.73 106.29 2019.61 16.71 0.00 0.00 0.00 0.00 Average: lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 54.86 53.67 4.18 462.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3706) 01/25/23 _x86_64_ (8 CPU) 23:16:08 LINUX RESTART (8 CPU) 23:17:02 CPU %user %nice %system %iowait %steal %idle 23:18:01 all 5.09 0.00 2.16 0.67 0.03 92.05 23:18:01 0 5.47 0.00 2.14 2.02 0.03 90.34 23:18:01 1 3.26 0.00 2.06 0.26 0.03 94.39 23:18:01 2 6.73 0.00 1.52 0.12 0.03 91.60 23:18:01 3 2.47 0.00 1.99 0.07 0.03 95.43 23:18:01 4 7.65 0.00 3.25 2.39 0.03 86.67 23:18:01 5 4.12 0.00 1.67 0.31 0.02 93.89 23:18:01 6 5.46 0.00 2.84 0.14 0.02 91.54 23:18:01 7 5.55 0.00 1.77 0.07 0.03 92.57 23:19:01 all 0.27 0.00 0.02 0.01 0.00 99.69 23:19:01 0 1.97 0.00 0.00 0.07 0.00 97.96 23:19:01 1 0.00 0.00 0.02 0.00 0.00 99.98 23:19:01 2 0.07 0.00 0.00 0.05 0.00 99.88 23:19:01 3 0.00 0.00 0.02 0.00 0.00 99.98 23:19:01 4 0.02 0.00 0.03 0.00 0.00 99.95 23:19:01 5 0.03 0.00 0.03 0.00 0.02 99.92 23:19:01 6 0.00 0.00 0.03 0.00 0.02 99.95 23:19:01 7 0.05 0.00 0.02 0.00 0.00 99.93 23:20:01 all 0.28 0.00 0.01 0.00 0.00 99.70 23:20:01 0 1.99 0.00 0.02 0.02 0.02 97.96 23:20:01 1 0.02 0.00 0.02 0.00 0.00 99.97 23:20:01 2 0.03 0.00 0.00 0.02 0.00 99.95 23:20:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:20:01 4 0.03 0.00 0.02 0.00 0.00 99.95 23:20:01 5 0.03 0.00 0.03 0.00 0.00 99.93 23:20:01 6 0.03 0.00 0.02 0.00 0.00 99.95 23:20:01 7 0.08 0.00 0.00 0.00 0.00 99.92 23:21:01 all 0.20 0.00 0.02 0.01 0.00 99.77 23:21:01 0 1.31 0.00 0.07 0.02 0.00 98.61 23:21:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:21:01 2 0.05 0.00 0.03 0.03 0.02 99.87 23:21:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:21:01 4 0.05 0.00 0.03 0.00 0.02 99.90 23:21:01 5 0.03 0.00 0.03 0.00 0.00 99.93 23:21:01 6 0.05 0.00 0.00 0.00 0.00 99.95 23:21:01 7 0.08 0.00 0.02 0.00 0.00 99.90 23:22:01 all 2.26 0.00 1.45 0.38 0.02 95.90 23:22:01 0 2.08 0.00 0.80 0.23 0.02 96.87 23:22:01 1 1.57 0.00 2.22 0.07 0.02 96.13 23:22:01 2 2.41 0.00 1.44 1.05 0.02 95.09 23:22:01 3 3.81 0.00 1.06 0.35 0.03 94.75 23:22:01 4 1.67 0.00 0.97 0.25 0.02 97.10 23:22:01 5 1.35 0.00 1.48 0.22 0.02 96.93 23:22:01 6 3.41 0.00 2.64 0.43 0.02 93.50 23:22:01 7 1.76 0.00 0.99 0.40 0.03 96.81 23:23:01 all 2.70 0.00 1.24 0.27 0.02 95.76 23:23:01 0 1.98 0.00 1.23 0.10 0.02 96.68 23:23:01 1 2.27 0.00 0.92 0.02 0.02 96.77 23:23:01 2 2.67 0.00 1.30 0.03 0.02 95.98 23:23:01 3 2.47 0.00 1.73 1.41 0.03 94.36 23:23:01 4 2.46 0.00 0.95 0.00 0.02 96.57 23:23:01 5 2.43 0.00 1.27 0.43 0.02 95.85 23:23:01 6 3.58 0.00 0.99 0.00 0.02 95.41 23:23:01 7 3.77 0.00 1.54 0.18 0.02 94.49 Average: all 1.79 0.00 0.81 0.22 0.01 97.17 Average: 0 2.46 0.00 0.70 0.40 0.01 96.42 Average: 1 1.18 0.00 0.87 0.06 0.01 97.89 Average: 2 1.98 0.00 0.71 0.22 0.01 97.08 Average: 3 1.45 0.00 0.79 0.30 0.02 97.43 Average: 4 1.95 0.00 0.87 0.43 0.01 96.73 Average: 5 1.32 0.00 0.75 0.16 0.01 97.76 Average: 6 2.07 0.00 1.08 0.09 0.01 96.74 Average: 7 1.86 0.00 0.72 0.11 0.01 97.30