---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1887 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-1887) 07/24/23 _x86_64_ (8 CPU) 15:16:26 LINUX RESTART (8 CPU) 15:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:18:01 104.62 10.15 94.47 0.00 1714.90 130490.90 0.00 15:19:01 32.06 0.03 32.03 0.00 2.00 16770.00 0.00 15:20:01 3.42 1.02 2.40 0.00 21.86 31.21 0.00 15:21:01 1.45 0.00 1.45 0.00 0.00 17.60 0.00 15:22:01 51.26 10.58 40.68 0.00 5154.87 8807.07 0.00 Average: 38.56 4.36 34.21 0.00 1378.74 31226.66 0.00 15:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:18:01 29200744 31620824 704568 2.14 78104 2613084 1721188 5.07 1049160 2276680 76 15:19:01 28671012 31597540 717524 2.18 91692 3064960 1738772 5.12 1088644 2715448 172 15:20:01 28668928 31596552 717992 2.18 91776 3065576 1786392 5.26 1088816 2715984 8 15:21:01 28671816 31599560 714896 2.17 91800 3065584 1786392 5.26 1085092 2716048 184 15:22:01 28141056 31576176 716712 2.18 126340 3526448 1794896 5.29 1412196 2883100 924 Average: 28670711 31598130 714338 2.17 95942 3067130 1765528 5.20 1144782 2661452 273 15:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:18:01 ens3 300.42 179.47 6041.79 41.30 0.00 0.00 0.00 0.00 15:18:01 lo 3.13 3.13 0.31 0.31 0.00 0.00 0.00 0.00 15:18:01 docker0 12.30 16.83 0.95 89.42 0.00 0.00 0.00 0.00 15:19:01 ens3 108.38 81.19 2528.04 80.02 0.00 0.00 0.00 0.00 15:19:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 15:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 ens3 0.43 0.25 0.26 0.20 0.00 0.00 0.00 0.00 15:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:21:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 ens3 165.22 56.61 2921.31 4.24 0.00 0.00 0.00 0.00 15:22:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 15:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 114.93 63.53 2298.41 25.15 0.00 0.00 0.00 0.00 Average: lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 2.46 3.37 0.19 17.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1887) 07/24/23 _x86_64_ (8 CPU) 15:16:26 LINUX RESTART (8 CPU) 15:17:01 CPU %user %nice %system %iowait %steal %idle 15:18:01 all 19.49 0.00 4.01 1.32 0.08 75.10 15:18:01 0 18.30 0.00 3.61 1.96 0.08 76.05 15:18:01 1 20.88 0.00 3.36 0.66 0.10 75.00 15:18:01 2 20.22 0.00 3.56 0.10 0.08 76.03 15:18:01 3 18.25 0.00 4.41 1.02 0.07 76.25 15:18:01 4 19.31 0.00 4.30 0.08 0.05 76.26 15:18:01 5 17.80 0.00 3.21 0.32 0.07 78.60 15:18:01 6 20.00 0.00 5.01 0.37 0.08 74.54 15:18:01 7 21.19 0.00 4.58 6.09 0.10 68.04 15:19:01 all 2.32 0.00 0.94 0.38 0.02 96.34 15:19:01 0 3.07 0.00 0.80 0.37 0.02 95.74 15:19:01 1 2.03 0.00 0.77 0.00 0.02 97.19 15:19:01 2 2.49 0.00 0.85 0.00 0.02 96.64 15:19:01 3 1.89 0.00 1.07 0.00 0.02 97.02 15:19:01 4 2.78 0.00 0.72 0.27 0.03 96.20 15:19:01 5 1.49 0.00 1.46 0.02 0.02 97.02 15:19:01 6 2.61 0.00 0.67 0.12 0.02 96.58 15:19:01 7 2.18 0.00 1.16 2.30 0.03 94.32 15:20:01 all 0.07 0.00 0.03 0.01 0.01 99.88 15:20:01 0 0.13 0.00 0.02 0.02 0.02 99.82 15:20:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:20:01 2 0.08 0.00 0.02 0.00 0.00 99.90 15:20:01 3 0.20 0.00 0.07 0.03 0.02 99.68 15:20:01 4 0.08 0.00 0.03 0.00 0.02 99.87 15:20:01 5 0.02 0.00 0.05 0.00 0.00 99.93 15:20:01 6 0.02 0.00 0.03 0.00 0.00 99.95 15:20:01 7 0.02 0.00 0.03 0.03 0.00 99.92 15:21:01 all 0.02 0.00 0.01 0.03 0.01 99.93 15:21:01 0 0.02 0.00 0.00 0.08 0.00 99.90 15:21:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:21:01 2 0.05 0.00 0.02 0.00 0.00 99.93 15:21:01 3 0.00 0.00 0.02 0.00 0.00 99.98 15:21:01 4 0.03 0.00 0.03 0.00 0.02 99.92 15:21:01 5 0.03 0.00 0.00 0.00 0.02 99.95 15:21:01 6 0.03 0.00 0.00 0.00 0.00 99.97 15:21:01 7 0.00 0.00 0.00 0.13 0.02 99.85 15:22:01 all 2.16 0.00 1.43 0.83 0.03 95.55 15:22:01 0 1.74 0.00 1.02 0.85 0.02 96.37 15:22:01 1 3.61 0.00 1.89 1.07 0.02 93.42 15:22:01 2 2.86 0.00 3.31 0.12 0.03 93.69 15:22:01 3 1.64 0.00 1.24 0.68 0.03 96.41 15:22:01 4 2.87 0.00 0.77 0.27 0.03 96.06 15:22:01 5 1.63 0.00 0.87 0.02 0.02 97.47 15:22:01 6 1.62 0.00 1.22 2.97 0.02 94.18 15:22:01 7 1.36 0.00 1.17 0.64 0.03 96.80 Average: all 4.79 0.00 1.28 0.51 0.03 93.39 Average: 0 4.63 0.00 1.09 0.65 0.03 93.61 Average: 1 5.29 0.00 1.21 0.34 0.03 93.14 Average: 2 5.12 0.00 1.55 0.04 0.03 93.26 Average: 3 4.38 0.00 1.36 0.35 0.03 93.89 Average: 4 4.99 0.00 1.17 0.12 0.03 93.68 Average: 5 4.17 0.00 1.11 0.07 0.02 94.62 Average: 6 4.83 0.00 1.38 0.69 0.02 93.07 Average: 7 4.90 0.00 1.38 1.82 0.04 91.86