---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40366 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40366) 03/05/25 _x86_64_ (8 CPU) 20:46:53 LINUX RESTART (8 CPU) 20:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:48:01 366.71 48.28 318.43 0.00 5425.23 149448.43 0.00 20:49:01 345.77 3.38 342.39 0.00 38.39 98098.37 0.00 20:50:01 100.83 0.20 100.63 0.00 15.33 30478.65 0.00 Average: 271.11 17.29 253.82 0.00 1826.22 92675.45 0.00 20:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:48:01 29540296 31534700 809152 2.46 60860 2225784 2017884 5.95 1038104 1961784 305968 20:49:01 27410452 31215172 1083124 3.29 185576 3738472 2419512 7.13 1641756 3269256 230384 20:50:01 27159960 31479768 822896 2.50 191240 4231244 2063540 6.08 1411060 3735968 329104 Average: 28036903 31409880 905057 2.75 145892 3398500 2166979 6.39 1363640 2989003 288485 20:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:48:01 ens3 627.68 421.21 6204.48 99.39 0.00 0.00 0.00 0.00 20:48:01 lo 7.00 7.00 0.68 0.68 0.00 0.00 0.00 0.00 20:48:01 docker0 45.14 47.53 3.29 269.30 0.00 0.00 0.00 0.00 20:49:01 ens3 490.40 308.98 2952.19 41.90 0.00 0.00 0.00 0.00 20:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:49:01 docker0 290.20 457.55 24.74 2919.18 0.00 0.00 0.00 0.00 20:49:01 veth8240f55 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:50:01 ens3 26.15 15.21 60.86 9.65 0.00 0.00 0.00 0.00 20:50:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 20:50:01 docker0 1.62 3.55 0.10 38.15 0.00 0.00 0.00 0.00 Average: ens3 381.42 248.47 3072.50 50.31 0.00 0.00 0.00 0.00 Average: lo 2.49 2.49 0.24 0.24 0.00 0.00 0.00 0.00 Average: docker0 112.33 169.56 9.38 1075.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40366) 03/05/25 _x86_64_ (8 CPU) 20:46:53 LINUX RESTART (8 CPU) 20:47:01 CPU %user %nice %system %iowait %steal %idle 20:48:01 all 7.10 0.00 2.29 1.83 0.04 88.74 20:48:01 0 8.36 0.00 1.94 0.28 0.05 89.37 20:48:01 1 8.80 0.00 2.90 3.59 0.05 84.66 20:48:01 2 8.58 0.00 2.05 2.46 0.05 86.85 20:48:01 3 5.85 0.00 2.09 0.22 0.03 91.81 20:48:01 4 5.81 0.00 1.81 0.34 0.03 92.01 20:48:01 5 8.56 0.00 2.24 0.55 0.03 88.62 20:48:01 6 6.05 0.00 2.98 0.70 0.03 90.24 20:48:01 7 4.82 0.00 2.32 6.48 0.05 86.34 20:49:01 all 15.18 0.00 5.30 3.16 0.07 76.29 20:49:01 0 14.72 0.00 4.74 0.61 0.07 79.86 20:49:01 1 14.70 0.00 6.26 0.66 0.07 78.31 20:49:01 2 15.23 0.00 4.61 3.37 0.07 76.73 20:49:01 3 15.64 0.00 6.51 6.73 0.10 71.02 20:49:01 4 14.95 0.00 4.48 0.89 0.08 79.60 20:49:01 5 14.45 0.00 6.52 11.19 0.07 67.77 20:49:01 6 16.21 0.00 4.54 1.17 0.07 78.02 20:49:01 7 15.55 0.00 4.71 0.64 0.07 79.03 20:50:01 all 51.02 0.00 7.51 0.80 0.09 40.57 20:50:01 0 51.82 0.00 7.11 0.20 0.10 40.77 20:50:01 1 51.34 0.00 7.41 0.12 0.08 41.05 20:50:01 2 49.18 0.00 7.31 0.10 0.08 43.32 20:50:01 3 50.34 0.00 7.46 0.24 0.08 41.88 20:50:01 4 50.01 0.00 7.91 1.57 0.08 40.43 20:50:01 5 52.86 0.00 8.11 2.92 0.10 36.00 20:50:01 6 51.16 0.00 7.36 1.15 0.08 40.24 20:50:01 7 51.49 0.00 7.45 0.08 0.08 40.89 Average: all 24.40 0.00 5.03 1.93 0.07 68.58 Average: 0 24.89 0.00 4.58 0.37 0.07 70.09 Average: 1 24.92 0.00 5.52 1.46 0.07 68.04 Average: 2 24.31 0.00 4.65 1.98 0.07 69.00 Average: 3 23.90 0.00 5.35 2.39 0.07 68.29 Average: 4 23.56 0.00 4.73 0.93 0.07 70.71 Average: 5 25.27 0.00 5.62 4.88 0.07 64.17 Average: 6 24.41 0.00 4.95 1.01 0.06 69.57 Average: 7 23.93 0.00 4.82 2.41 0.07 68.77