---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16077 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-16077) 10/31/23 _x86_64_ (8 CPU) 23:18:36 LINUX RESTART (8 CPU) 23:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:20:01 161.26 47.21 114.05 0.00 5281.92 154667.29 0.00 23:21:01 66.37 0.53 65.84 0.00 9.60 21176.87 0.00 23:22:01 45.61 0.08 45.53 0.00 12.13 16903.47 0.00 23:23:01 1.48 0.00 1.48 0.00 0.00 16.93 0.00 23:24:01 36.05 11.68 24.38 0.00 5423.53 6242.72 0.00 Average: 62.15 11.90 50.25 0.00 2145.54 39800.34 0.00 23:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:20:01 29329732 31611516 709136 2.16 73800 2486264 1756028 5.18 954900 2229848 608 23:21:01 29285992 31599488 711964 2.17 97964 2486588 1725852 5.09 1071908 2138360 292 23:22:01 28764468 31577928 727212 2.21 99960 2938760 1753068 5.17 1100572 2577468 152 23:23:01 28765292 31578928 725864 2.21 99996 2938768 1753068 5.17 1100432 2577488 168 23:24:01 28373916 31541120 750956 2.28 108292 3271396 1807260 5.33 1350872 2688592 848 Average: 28903880 31581796 725026 2.20 96002 2824355 1759055 5.18 1115737 2442351 414 23:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:20:01 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 23:20:01 ens3 459.67 318.20 5586.63 81.47 0.00 0.00 0.00 0.00 23:20:01 veth03ce85b 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 23:20:01 docker0 4.52 3.63 0.54 49.74 0.00 0.00 0.00 0.00 23:21:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 23:21:01 ens3 158.12 84.22 1052.07 19.45 0.00 0.00 0.00 0.00 23:21:01 docker0 63.39 129.26 5.30 1023.31 0.00 0.00 0.00 0.00 23:22:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 23:22:01 ens3 100.18 70.24 2523.05 89.84 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:23:01 ens3 0.15 0.13 0.01 0.01 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 23:24:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 23:24:01 ens3 117.54 44.00 2026.26 3.25 0.00 0.00 0.00 0.00 23:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.12 1.12 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 167.13 103.36 2237.60 38.80 0.00 0.00 0.00 0.00 Average: docker0 13.58 26.58 1.17 214.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16077) 10/31/23 _x86_64_ (8 CPU) 23:18:36 LINUX RESTART (8 CPU) 23:19:01 CPU %user %nice %system %iowait %steal %idle 23:20:01 all 8.45 0.00 2.96 2.31 0.05 86.22 23:20:01 0 5.83 0.00 3.26 5.64 0.05 85.22 23:20:01 1 8.81 0.00 2.42 1.93 0.05 86.78 23:20:01 2 10.17 0.00 3.24 4.45 0.05 82.09 23:20:01 3 9.10 0.00 2.99 0.32 0.05 87.54 23:20:01 4 8.24 0.00 3.49 4.07 0.05 84.15 23:20:01 5 8.32 0.00 2.60 0.84 0.05 88.19 23:20:01 6 8.64 0.00 3.22 0.81 0.07 87.27 23:20:01 7 8.49 0.00 2.48 0.40 0.07 88.56 23:21:01 all 26.88 0.00 3.55 1.08 0.07 68.41 23:21:01 0 25.73 0.00 3.83 4.33 0.08 66.02 23:21:01 1 26.43 0.00 3.80 0.24 0.07 69.47 23:21:01 2 25.79 0.00 3.18 0.32 0.08 70.62 23:21:01 3 27.97 0.00 4.03 0.35 0.07 67.59 23:21:01 4 28.79 0.00 3.58 0.87 0.07 66.69 23:21:01 5 27.88 0.00 3.39 1.94 0.07 66.72 23:21:01 6 25.92 0.00 3.39 0.13 0.05 70.51 23:21:01 7 26.55 0.00 3.23 0.44 0.07 69.71 23:22:01 all 2.51 0.00 1.15 0.89 0.03 95.42 23:22:01 0 1.99 0.00 1.49 5.41 0.03 91.07 23:22:01 1 3.31 0.00 0.92 0.00 0.03 95.73 23:22:01 2 3.15 0.00 0.85 0.00 0.03 95.97 23:22:01 3 2.14 0.00 0.95 0.02 0.02 96.87 23:22:01 4 2.96 0.00 0.80 0.00 0.02 96.22 23:22:01 5 2.30 0.00 1.01 1.14 0.02 95.54 23:22:01 6 1.79 0.00 1.92 0.08 0.05 96.15 23:22:01 7 2.47 0.00 1.24 0.47 0.03 95.79 23:23:01 all 0.03 0.00 0.02 0.03 0.01 99.91 23:23:01 0 0.03 0.00 0.05 0.00 0.02 99.90 23:23:01 1 0.10 0.00 0.02 0.00 0.02 99.87 23:23:01 2 0.05 0.00 0.02 0.00 0.02 99.92 23:23:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:23:01 4 0.00 0.00 0.02 0.00 0.00 99.98 23:23:01 5 0.02 0.00 0.02 0.25 0.00 99.72 23:23:01 6 0.02 0.00 0.02 0.00 0.02 99.95 23:23:01 7 0.03 0.00 0.00 0.00 0.00 99.97 23:24:01 all 1.28 0.00 0.62 0.73 0.03 97.35 23:24:01 0 1.09 0.00 0.43 0.25 0.05 98.18 23:24:01 1 0.67 0.00 0.62 0.55 0.02 98.15 23:24:01 2 0.54 0.00 0.30 0.02 0.00 99.15 23:24:01 3 2.93 0.00 0.88 0.42 0.03 95.73 23:24:01 4 1.17 0.00 0.68 1.05 0.03 97.06 23:24:01 5 0.55 0.00 0.40 2.60 0.02 96.43 23:24:01 6 2.47 0.00 0.73 0.40 0.02 96.38 23:24:01 7 0.82 0.00 0.87 0.57 0.03 97.71 Average: all 7.80 0.00 1.65 1.01 0.04 89.50 Average: 0 6.90 0.00 1.81 3.12 0.05 88.12 Average: 1 7.83 0.00 1.55 0.54 0.04 90.03 Average: 2 7.91 0.00 1.52 0.96 0.04 89.58 Average: 3 8.41 0.00 1.77 0.22 0.03 89.57 Average: 4 8.20 0.00 1.71 1.20 0.03 88.86 Average: 5 7.80 0.00 1.48 1.36 0.03 89.34 Average: 6 7.73 0.00 1.85 0.28 0.04 90.10 Average: 7 7.64 0.00 1.56 0.38 0.04 90.38