---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-25953 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: 2800.000 BogoMIPS: 5600.00 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-25953) 12/22/23 _x86_64_ (8 CPU) 09:12:34 LINUX RESTART (8 CPU) 09:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:14:01 129.93 37.81 92.12 0.00 4215.30 34983.50 0.00 09:15:01 90.82 0.30 90.52 0.00 8.67 37386.17 0.00 09:16:01 3.93 0.00 3.93 0.00 0.00 59.61 0.00 09:17:01 0.98 0.02 0.97 0.00 0.13 12.40 0.00 09:18:01 41.95 10.38 31.57 0.00 3426.86 5725.42 0.00 09:19:01 6.18 0.02 6.17 0.00 0.13 114.78 0.00 Average: 45.63 8.09 37.55 0.00 1275.24 13046.78 0.00 09:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:14:01 28884636 31483104 827144 2.52 87464 2753932 1832888 5.40 1131268 2437644 256568 09:15:01 28672276 31506180 803320 2.44 99940 2952844 1788692 5.27 1154984 2601728 304 09:16:01 28690928 31524480 786524 2.39 100060 2952708 1738356 5.12 1146356 2592872 176 09:17:01 28691472 31525172 785336 2.39 100104 2952708 1738356 5.12 1146484 2592868 300 09:18:01 28362408 31511388 769020 2.34 122828 3245252 1703844 5.02 1368336 2665728 1048 09:19:01 28369600 31513772 767192 2.33 121420 3242000 1687360 4.97 1365940 2662488 164 Average: 28611887 31510683 789756 2.40 105303 3016574 1748249 5.15 1218895 2592221 43093 09:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:14:01 docker0 96.87 158.51 7.73 1161.67 0.00 0.00 0.00 0.00 09:14:01 lo 3.40 3.40 0.33 0.33 0.00 0.00 0.00 0.00 09:14:01 ens3 736.46 472.29 6800.04 145.66 0.00 0.00 0.00 0.00 09:14:01 vethf76195e 78.57 139.48 7.26 1024.19 0.00 0.00 0.00 0.08 09:15:01 docker0 3.45 4.37 0.30 0.88 0.00 0.00 0.00 0.00 09:15:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 09:15:01 ens3 102.93 65.67 2530.63 16.18 0.00 0.00 0.00 0.00 09:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 ens3 6.77 4.27 10.87 2.18 0.00 0.00 0.00 0.00 09:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:17:01 ens3 0.60 0.52 0.27 0.22 0.00 0.00 0.00 0.00 09:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 09:18:01 ens3 114.28 43.69 2075.48 3.24 0.00 0.00 0.00 0.00 09:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:19:01 ens3 0.32 0.23 0.09 0.08 0.00 0.00 0.00 0.00 Average: docker0 16.72 27.14 1.34 193.75 0.00 0.00 0.00 0.00 Average: lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 160.22 97.78 1902.90 27.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-25953) 12/22/23 _x86_64_ (8 CPU) 09:12:34 LINUX RESTART (8 CPU) 09:13:01 CPU %user %nice %system %iowait %steal %idle 09:14:01 all 9.78 0.00 2.99 2.28 0.06 84.89 09:14:01 0 11.03 0.00 3.01 1.46 0.07 84.43 09:14:01 1 10.44 0.00 2.62 0.22 0.05 86.67 09:14:01 2 9.50 0.00 3.26 2.46 0.05 84.73 09:14:01 3 9.57 0.00 2.90 4.45 0.07 83.02 09:14:01 4 8.44 0.00 3.17 0.17 0.05 88.16 09:14:01 5 9.37 0.00 2.44 0.34 0.05 87.80 09:14:01 6 9.59 0.00 3.06 2.41 0.05 84.89 09:14:01 7 10.32 0.00 3.50 6.75 0.07 79.36 09:15:01 all 25.28 0.00 3.34 2.60 0.07 68.71 09:15:01 0 25.21 0.00 3.13 4.67 0.07 66.92 09:15:01 1 24.65 0.00 3.58 3.48 0.07 68.22 09:15:01 2 25.36 0.00 4.34 0.12 0.08 70.10 09:15:01 3 25.69 0.00 3.14 1.79 0.07 69.31 09:15:01 4 25.65 0.00 2.86 0.98 0.07 70.44 09:15:01 5 24.75 0.00 3.72 8.68 0.07 62.78 09:15:01 6 25.70 0.00 3.02 0.66 0.05 70.58 09:15:01 7 25.25 0.00 2.90 0.42 0.07 71.36 09:16:01 all 0.14 0.00 0.06 0.01 0.02 99.77 09:16:01 0 0.13 0.00 0.08 0.00 0.02 99.77 09:16:01 1 0.07 0.00 0.07 0.03 0.03 99.80 09:16:01 2 0.17 0.00 0.08 0.00 0.00 99.75 09:16:01 3 0.05 0.00 0.05 0.02 0.02 99.87 09:16:01 4 0.30 0.00 0.03 0.00 0.02 99.65 09:16:01 5 0.22 0.00 0.05 0.02 0.02 99.70 09:16:01 6 0.12 0.00 0.10 0.00 0.02 99.77 09:16:01 7 0.10 0.00 0.05 0.00 0.02 99.83 09:17:01 all 0.05 0.00 0.02 0.00 0.01 99.93 09:17:01 0 0.02 0.00 0.02 0.00 0.00 99.97 09:17:01 1 0.03 0.00 0.03 0.00 0.00 99.93 09:17:01 2 0.12 0.00 0.02 0.00 0.02 99.85 09:17:01 3 0.00 0.00 0.02 0.00 0.00 99.98 09:17:01 4 0.03 0.00 0.03 0.00 0.00 99.93 09:17:01 5 0.07 0.00 0.02 0.00 0.02 99.90 09:17:01 6 0.03 0.00 0.02 0.00 0.02 99.93 09:17:01 7 0.07 0.00 0.00 0.00 0.02 99.92 09:18:01 all 1.94 0.00 1.03 0.46 0.01 96.56 09:18:01 0 1.72 0.00 0.92 0.42 0.02 96.93 09:18:01 1 2.03 0.00 1.13 1.37 0.03 95.43 09:18:01 2 2.10 0.00 0.77 0.89 0.00 96.24 09:18:01 3 1.40 0.00 0.63 0.69 0.02 97.26 09:18:01 4 2.94 0.00 1.17 0.03 0.02 95.84 09:18:01 5 1.67 0.00 1.77 0.03 0.00 96.53 09:18:01 6 1.32 0.00 1.00 0.07 0.02 97.60 09:18:01 7 2.31 0.00 0.82 0.20 0.02 96.65 09:19:01 all 0.08 0.00 0.06 0.03 0.01 99.82 09:19:01 0 0.05 0.00 0.05 0.00 0.02 99.88 09:19:01 1 0.05 0.00 0.07 0.15 0.00 99.73 09:19:01 2 0.10 0.00 0.05 0.02 0.02 99.82 09:19:01 3 0.03 0.00 0.03 0.02 0.03 99.88 09:19:01 4 0.10 0.00 0.07 0.00 0.00 99.83 09:19:01 5 0.02 0.00 0.05 0.00 0.02 99.92 09:19:01 6 0.23 0.00 0.12 0.00 0.02 99.63 09:19:01 7 0.07 0.00 0.05 0.02 0.00 99.87 Average: all 6.18 0.00 1.24 0.89 0.03 91.66 Average: 0 6.36 0.00 1.20 1.09 0.03 91.32 Average: 1 6.18 0.00 1.25 0.87 0.03 91.67 Average: 2 6.19 0.00 1.41 0.58 0.03 91.80 Average: 3 6.08 0.00 1.12 1.15 0.03 91.61 Average: 4 6.21 0.00 1.22 0.20 0.03 92.35 Average: 5 5.97 0.00 1.33 1.50 0.03 91.16 Average: 6 6.12 0.00 1.21 0.52 0.03 92.12 Average: 7 6.32 0.00 1.21 1.22 0.03 91.21