---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11954 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-11954) 04/27/23 _x86_64_ (8 CPU) 23:03:05 LINUX RESTART (8 CPU) 23:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:05:02 60.24 0.32 59.92 0.00 24.00 38440.93 0.00 23:06:01 44.81 0.20 44.60 0.00 13.15 21534.54 0.00 23:07:01 1.30 0.00 1.30 0.00 0.00 13.73 0.00 23:08:01 1.55 0.00 1.55 0.00 0.00 17.46 0.00 23:09:01 40.93 12.70 28.23 0.00 5450.69 6301.08 0.00 23:10:01 1.63 0.00 1.63 0.00 0.00 17.86 0.00 Average: 25.02 2.21 22.81 0.00 917.12 11024.77 0.00 23:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:05:02 28188852 31122384 1184532 3.60 91576 3059556 2233240 6.58 1605356 2663592 118604 23:06:01 28656008 31598644 711920 2.17 95508 3072592 1733840 5.11 1091256 2717496 12 23:07:01 28656272 31599044 711208 2.16 95580 3072596 1733840 5.11 1091116 2717504 16 23:08:01 28663684 31606528 703416 2.14 95628 3072588 1733840 5.11 1083108 2717500 20 23:09:01 28286960 31586372 713128 2.17 104072 3405688 1804668 5.32 1319104 2830008 4 23:10:01 28296052 31595548 703784 2.14 104124 3405688 1804668 5.32 1310640 2830008 8 Average: 28457971 31518087 787998 2.40 97748 3181451 1840683 5.42 1250097 2746018 19777 23:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:05:02 docker0 37.63 66.69 2.88 576.42 0.00 0.00 0.00 0.00 23:05:02 vethf065f98 37.63 66.81 3.39 576.43 0.00 0.00 0.00 0.05 23:05:02 ens3 224.10 128.50 4827.90 23.16 0.00 0.00 0.00 0.00 23:05:02 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 23:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 ens3 94.56 56.80 2579.37 12.29 0.00 0.00 0.00 0.00 23:06:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 23:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 ens3 0.20 0.15 0.01 0.01 0.00 0.00 0.00 0.00 23:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 ens3 104.33 51.14 1950.43 3.76 0.00 0.00 0.00 0.00 23:09:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 23:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 23:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 6.29 11.15 0.48 96.33 0.00 0.00 0.00 0.00 Average: ens3 70.49 39.40 1556.74 6.52 0.00 0.00 0.00 0.00 Average: lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-11954) 04/27/23 _x86_64_ (8 CPU) 23:03:05 LINUX RESTART (8 CPU) 23:04:01 CPU %user %nice %system %iowait %steal %idle 23:05:02 all 28.45 0.00 5.33 0.76 0.06 65.39 23:05:02 0 27.30 0.00 4.93 0.70 0.07 67.00 23:05:02 1 29.63 0.00 5.17 0.03 0.05 65.12 23:05:02 2 29.03 0.00 5.22 0.05 0.05 65.64 23:05:02 3 30.19 0.00 5.87 0.02 0.07 63.85 23:05:02 4 28.97 0.00 4.50 1.82 0.05 64.66 23:05:02 5 28.53 0.00 5.60 2.97 0.07 62.84 23:05:02 6 26.51 0.00 6.59 0.29 0.05 66.56 23:05:02 7 27.47 0.00 4.76 0.24 0.07 67.47 23:06:01 all 6.97 0.00 2.20 0.50 0.03 90.30 23:06:01 0 6.97 0.00 1.99 0.29 0.02 90.73 23:06:01 1 7.29 0.00 2.54 0.00 0.03 90.14 23:06:01 2 7.15 0.00 1.67 0.02 0.03 91.12 23:06:01 3 7.34 0.00 2.19 0.00 0.03 90.44 23:06:01 4 6.71 0.00 3.10 2.84 0.05 87.30 23:06:01 5 6.60 0.00 2.34 0.00 0.02 91.04 23:06:01 6 7.19 0.00 2.04 0.03 0.02 90.72 23:06:01 7 6.54 0.00 1.74 0.83 0.02 90.87 23:07:01 all 0.02 0.00 0.01 0.01 0.02 99.94 23:07:01 0 0.05 0.00 0.00 0.00 0.02 99.93 23:07:01 1 0.02 0.00 0.02 0.00 0.02 99.95 23:07:01 2 0.07 0.00 0.03 0.00 0.03 99.87 23:07:01 3 0.00 0.00 0.02 0.02 0.02 99.95 23:07:01 4 0.03 0.00 0.03 0.00 0.02 99.92 23:07:01 5 0.00 0.00 0.00 0.00 0.02 99.98 23:07:01 6 0.02 0.00 0.02 0.00 0.00 99.97 23:07:01 7 0.00 0.00 0.00 0.03 0.02 99.95 23:08:01 all 0.05 0.00 0.01 0.00 0.01 99.92 23:08:01 0 0.03 0.00 0.03 0.00 0.02 99.92 23:08:01 1 0.02 0.00 0.02 0.00 0.00 99.97 23:08:01 2 0.05 0.00 0.02 0.00 0.00 99.93 23:08:01 3 0.22 0.00 0.00 0.00 0.00 99.78 23:08:01 4 0.07 0.00 0.03 0.00 0.02 99.88 23:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:08:01 6 0.03 0.00 0.00 0.00 0.02 99.95 23:08:01 7 0.02 0.00 0.00 0.02 0.00 99.97 23:09:01 all 1.56 0.00 0.69 0.39 0.02 97.34 23:09:01 0 1.20 0.00 0.65 0.28 0.05 97.81 23:09:01 1 0.75 0.00 0.52 0.05 0.02 98.67 23:09:01 2 1.97 0.00 0.82 0.67 0.02 96.53 23:09:01 3 2.47 0.00 0.53 0.25 0.02 96.74 23:09:01 4 2.15 0.00 1.17 0.98 0.02 95.68 23:09:01 5 0.63 0.00 0.43 0.13 0.00 98.80 23:09:01 6 1.07 0.00 0.73 0.05 0.02 98.13 23:09:01 7 2.24 0.00 0.68 0.68 0.02 96.38 23:10:01 all 0.28 0.00 0.01 0.00 0.01 99.69 23:10:01 0 0.03 0.00 0.05 0.00 0.03 99.88 23:10:01 1 0.05 0.00 0.02 0.02 0.03 99.88 23:10:01 2 0.03 0.00 0.00 0.02 0.02 99.93 23:10:01 3 1.99 0.00 0.00 0.00 0.02 98.00 23:10:01 4 0.03 0.00 0.05 0.00 0.02 99.90 23:10:01 5 0.03 0.00 0.00 0.00 0.00 99.97 23:10:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:10:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 6.18 0.00 1.37 0.28 0.02 92.15 Average: 0 5.91 0.00 1.27 0.21 0.03 92.58 Average: 1 6.25 0.00 1.37 0.02 0.03 92.34 Average: 2 6.35 0.00 1.29 0.13 0.03 92.21 Average: 3 6.97 0.00 1.42 0.05 0.03 91.54 Average: 4 6.29 0.00 1.47 0.93 0.03 91.29 Average: 5 5.92 0.00 1.38 0.51 0.02 92.17 Average: 6 5.77 0.00 1.55 0.06 0.02 92.60 Average: 7 6.01 0.00 1.19 0.30 0.02 92.48