---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34530 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-34530) 12/05/24 _x86_64_ (8 CPU) 04:40:13 LINUX RESTART (8 CPU) 04:41:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:42:01 119.64 9.95 109.69 0.00 1641.76 35670.43 0.00 04:43:01 75.73 0.03 75.70 0.00 0.27 36376.10 0.00 04:44:01 39.51 0.07 39.44 0.00 0.53 27833.89 0.00 Average: 78.06 3.31 74.75 0.00 541.35 33280.54 0.00 04:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:42:01 28094564 31209652 1092916 3.32 102580 3200880 2401824 7.08 1627852 2671316 669736 04:43:01 26893272 31075652 1223068 3.72 107636 4209564 2538928 7.48 1920988 3523996 646204 04:44:01 26550956 30938204 1361316 4.14 113488 4388208 2411656 7.11 2324744 3441176 59536 Average: 27179597 31074503 1225767 3.73 107901 3932884 2450803 7.22 1957861 3212163 458492 04:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:42:01 docker0 229.37 355.02 18.34 2478.48 0.00 0.00 0.00 0.00 04:42:01 veth5a6c637 140.76 268.95 13.91 1994.79 0.00 0.00 0.00 0.16 04:42:01 ens3 576.70 372.34 7438.89 56.46 0.00 0.00 0.00 0.00 04:42:01 lo 2.64 2.64 0.26 0.26 0.00 0.00 0.00 0.00 04:43:01 docker0 0.57 0.50 0.04 0.24 0.00 0.00 0.00 0.00 04:43:01 veth5a6c637 0.57 0.55 0.05 0.24 0.00 0.00 0.00 0.00 04:43:01 ens3 10.33 6.23 8.46 4.44 0.00 0.00 0.00 0.00 04:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:44:01 docker0 3.13 3.57 0.22 9.64 0.00 0.00 0.00 0.00 04:44:01 veth5a6c637 3.13 3.58 0.26 9.64 0.00 0.00 0.00 0.00 04:44:01 ens3 19.81 12.38 23.15 7.54 0.00 0.00 0.00 0.00 04:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 76.83 118.37 6.13 820.15 0.00 0.00 0.00 0.00 Average: veth5a6c637 47.63 90.03 4.69 660.74 0.00 0.00 0.00 0.05 Average: ens3 200.17 128.95 2462.25 22.62 0.00 0.00 0.00 0.00 Average: lo 0.94 0.94 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34530) 12/05/24 _x86_64_ (8 CPU) 04:40:13 LINUX RESTART (8 CPU) 04:41:02 CPU %user %nice %system %iowait %steal %idle 04:42:01 all 14.21 0.00 4.08 4.53 0.06 77.12 04:42:01 0 14.60 0.00 3.80 18.80 0.07 62.73 04:42:01 1 15.93 0.00 4.24 1.90 0.07 77.86 04:42:01 2 14.63 0.00 4.49 1.06 0.07 79.75 04:42:01 3 14.19 0.00 4.09 2.28 0.07 79.37 04:42:01 4 15.31 0.00 4.45 0.57 0.07 79.60 04:42:01 5 15.49 0.00 4.64 0.58 0.07 79.22 04:42:01 6 11.27 0.00 3.20 8.74 0.05 76.74 04:42:01 7 12.27 0.00 3.69 2.35 0.05 81.63 04:43:01 all 54.76 0.00 8.48 1.64 0.12 35.00 04:43:01 0 48.73 0.00 8.14 4.28 0.12 38.73 04:43:01 1 57.18 0.00 8.53 2.31 0.10 31.88 04:43:01 2 60.35 0.00 8.95 0.74 0.12 29.85 04:43:01 3 58.22 0.00 9.63 0.51 0.12 31.53 04:43:01 4 56.20 0.00 8.67 0.77 0.12 34.24 04:43:01 5 57.37 0.00 9.20 0.76 0.14 32.53 04:43:01 6 50.52 0.00 7.31 3.25 0.12 38.79 04:43:01 7 49.50 0.00 7.39 0.51 0.10 42.49 04:44:01 all 29.12 0.00 4.84 1.40 0.08 64.56 04:44:01 0 28.04 0.00 4.52 1.15 0.07 66.23 04:44:01 1 27.43 0.00 4.48 3.75 0.08 64.26 04:44:01 2 30.97 0.00 5.39 0.07 0.07 63.50 04:44:01 3 30.68 0.00 4.90 0.37 0.08 63.97 04:44:01 4 31.24 0.00 4.97 0.54 0.10 63.15 04:44:01 5 30.17 0.00 5.19 0.25 0.10 64.28 04:44:01 6 27.46 0.00 4.74 4.64 0.08 63.07 04:44:01 7 26.91 0.00 4.53 0.47 0.08 68.01 Average: all 32.72 0.00 5.80 2.51 0.09 58.88 Average: 0 30.51 0.00 5.49 8.01 0.09 55.89 Average: 1 33.50 0.00 5.74 2.66 0.09 58.01 Average: 2 35.30 0.00 6.27 0.62 0.08 57.72 Average: 3 34.41 0.00 6.21 1.05 0.09 58.25 Average: 4 34.26 0.00 6.03 0.62 0.10 58.98 Average: 5 34.41 0.00 6.35 0.53 0.10 58.61 Average: 6 29.74 0.00 5.08 5.54 0.09 59.56 Average: 7 29.57 0.00 5.20 1.11 0.08 64.04