---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8401 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-8401) 10/03/23 _x86_64_ (8 CPU) 14:02:58 LINUX RESTART (8 CPU) 14:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:04:01 320.01 62.12 257.89 0.00 5588.81 63895.39 0.00 14:05:01 210.10 0.43 209.67 0.00 39.73 43963.74 0.00 14:06:01 3.77 0.00 3.77 0.00 0.00 13329.66 0.00 14:07:01 2.87 0.00 2.87 0.00 0.00 13320.40 0.00 14:08:01 3.60 0.00 3.60 0.00 0.00 13323.96 0.00 14:09:01 58.99 11.63 47.36 0.00 5177.80 21728.11 0.00 Average: 99.90 12.37 87.53 0.00 1801.27 28262.19 0.00 14:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:04:01 29640056 31595796 745640 2.27 64156 2181344 1856496 5.47 995676 1924408 212948 14:05:01 29094912 31586452 720628 2.19 90032 2656856 1749864 5.16 1059500 2338972 408 14:06:01 29094468 31586356 720424 2.19 90116 2656976 1749864 5.16 1059460 2339088 24 14:07:01 29099600 31591636 714940 2.17 90180 2656992 1749864 5.16 1054480 2339196 176 14:08:01 29099176 31591160 715424 2.18 90268 2656980 1749864 5.16 1053924 2339208 20 14:09:01 28625124 31576408 702052 2.14 119796 3081960 1690504 4.98 1355252 2476560 4 Average: 29108889 31587968 719851 2.19 90758 2648518 1757743 5.18 1096382 2292905 35597 14:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:04:01 ens3 542.28 318.97 4161.80 105.95 0.00 0.00 0.00 0.00 14:04:01 lo 7.13 7.13 0.69 0.69 0.00 0.00 0.00 0.00 14:04:01 docker0 2.53 2.43 0.28 28.85 0.00 0.00 0.00 0.00 14:05:01 ens3 168.09 105.07 2773.60 32.82 0.00 0.00 0.00 0.00 14:05:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 14:05:01 docker0 21.21 31.78 1.34 210.71 0.00 0.00 0.00 0.00 14:06:01 ens3 1.95 1.77 0.35 0.34 0.00 0.00 0.00 0.00 14:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:07:01 ens3 0.52 0.52 0.03 0.04 0.00 0.00 0.00 0.00 14:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:08:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 14:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:09:01 ens3 204.75 101.78 2730.55 7.16 0.00 0.00 0.00 0.00 14:09:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 14:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 152.98 88.05 1611.20 24.39 0.00 0.00 0.00 0.00 Average: lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 Average: docker0 3.96 5.70 0.27 39.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8401) 10/03/23 _x86_64_ (8 CPU) 14:02:58 LINUX RESTART (8 CPU) 14:03:01 CPU %user %nice %system %iowait %steal %idle 14:04:01 all 7.98 0.00 2.74 2.31 0.06 86.91 14:04:01 0 8.99 0.00 3.47 4.34 0.07 83.13 14:04:01 1 6.52 0.00 3.54 1.84 0.05 88.04 14:04:01 2 7.91 0.00 4.08 0.74 0.05 87.21 14:04:01 3 8.85 0.00 2.60 5.52 0.05 82.98 14:04:01 4 9.70 0.00 2.18 0.32 0.05 87.75 14:04:01 5 6.09 0.00 1.86 1.11 0.07 90.87 14:04:01 6 10.65 0.00 1.76 0.39 0.07 87.14 14:04:01 7 5.15 0.00 2.43 4.19 0.07 88.16 14:05:01 all 7.07 0.00 2.83 2.02 0.06 88.03 14:05:01 0 8.56 0.00 3.24 0.38 0.07 87.75 14:05:01 1 9.94 0.00 2.97 1.04 0.07 85.98 14:05:01 2 6.33 0.00 2.62 1.58 0.07 89.40 14:05:01 3 5.02 0.00 2.46 4.86 0.05 87.61 14:05:01 4 7.26 0.00 2.32 0.78 0.05 89.59 14:05:01 5 6.69 0.00 3.07 5.56 0.07 84.61 14:05:01 6 7.53 0.00 3.51 1.83 0.07 87.07 14:05:01 7 5.22 0.00 2.41 0.12 0.05 92.21 14:06:01 all 0.02 0.00 0.01 0.02 0.01 99.94 14:06:01 0 0.07 0.00 0.02 0.03 0.02 99.87 14:06:01 1 0.03 0.00 0.00 0.00 0.02 99.95 14:06:01 2 0.02 0.00 0.00 0.00 0.00 99.98 14:06:01 3 0.00 0.00 0.02 0.02 0.02 99.95 14:06:01 4 0.00 0.00 0.02 0.00 0.00 99.98 14:06:01 5 0.02 0.00 0.03 0.03 0.02 99.90 14:06:01 6 0.00 0.00 0.00 0.07 0.00 99.93 14:06:01 7 0.02 0.00 0.00 0.00 0.02 99.97 14:07:01 all 0.04 0.00 0.01 0.01 0.01 99.92 14:07:01 0 0.05 0.00 0.02 0.00 0.03 99.90 14:07:01 1 0.02 0.00 0.00 0.00 0.00 99.98 14:07:01 2 0.03 0.00 0.02 0.00 0.00 99.95 14:07:01 3 0.08 0.00 0.00 0.00 0.00 99.92 14:07:01 4 0.02 0.00 0.00 0.00 0.02 99.97 14:07:01 5 0.05 0.00 0.02 0.02 0.02 99.90 14:07:01 6 0.05 0.00 0.02 0.10 0.00 99.83 14:07:01 7 0.05 0.00 0.02 0.00 0.00 99.93 14:08:01 all 0.08 0.00 0.01 0.02 0.01 99.88 14:08:01 0 0.00 0.00 0.02 0.00 0.00 99.98 14:08:01 1 0.03 0.00 0.02 0.00 0.02 99.93 14:08:01 2 0.00 0.00 0.00 0.00 0.00 100.00 14:08:01 3 0.02 0.00 0.03 0.00 0.02 99.93 14:08:01 4 0.58 0.00 0.00 0.00 0.00 99.42 14:08:01 5 0.03 0.00 0.02 0.03 0.00 99.92 14:08:01 6 0.00 0.00 0.00 0.08 0.02 99.90 14:08:01 7 0.00 0.00 0.03 0.02 0.02 99.93 14:09:01 all 2.60 0.00 1.49 1.03 0.03 94.85 14:09:01 0 1.70 0.00 2.71 0.79 0.02 94.79 14:09:01 1 1.44 0.00 1.44 1.70 0.03 95.39 14:09:01 2 3.57 0.00 1.37 0.12 0.03 94.91 14:09:01 3 3.14 0.00 1.19 0.55 0.05 95.07 14:09:01 4 1.65 0.00 1.80 0.83 0.02 95.69 14:09:01 5 3.78 0.00 1.17 0.22 0.05 94.78 14:09:01 6 2.84 0.00 1.02 3.69 0.02 92.44 14:09:01 7 2.70 0.00 1.21 0.30 0.03 95.76 Average: all 2.96 0.00 1.18 0.90 0.03 94.94 Average: 0 3.22 0.00 1.58 0.92 0.03 94.25 Average: 1 2.99 0.00 1.32 0.76 0.03 94.90 Average: 2 2.97 0.00 1.34 0.40 0.03 95.26 Average: 3 2.84 0.00 1.05 1.82 0.03 94.26 Average: 4 3.20 0.00 1.05 0.32 0.02 95.40 Average: 5 2.77 0.00 1.03 1.16 0.04 95.01 Average: 6 3.50 0.00 1.05 1.02 0.03 94.40 Average: 7 2.18 0.00 1.01 0.77 0.03 96.01