---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1361 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-1361) 07/17/23 _x86_64_ (8 CPU) 20:23:54 LINUX RESTART (8 CPU) 20:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:25:01 359.67 48.36 311.31 0.00 5458.02 180125.58 0.00 20:26:01 182.82 0.82 182.00 0.00 20.26 72139.44 0.00 20:27:01 170.40 0.30 170.10 0.00 10.93 40137.31 0.00 Average: 237.63 16.49 221.14 0.00 1829.74 97467.44 0.00 20:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:25:01 29160324 31589704 732676 2.23 71896 2633476 1836980 5.41 992112 2379280 744232 20:26:01 28162888 31342596 957460 2.91 145540 3226556 2082512 6.14 1324284 2937944 12888 20:27:01 27622580 31552872 740200 2.25 159620 3912492 1845700 5.44 1260440 3483276 81260 Average: 28315264 31495057 810112 2.46 125685 3257508 1921731 5.66 1192279 2933500 279460 20:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:25:01 ens3 657.72 396.42 6786.97 100.93 0.00 0.00 0.00 0.00 20:25:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 20:25:01 docker0 9.17 10.43 0.79 89.42 0.00 0.00 0.00 0.00 20:26:01 ens3 342.16 205.35 1994.06 28.53 0.00 0.00 0.00 0.00 20:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:26:01 docker0 186.42 312.68 14.58 1966.81 0.00 0.00 0.00 0.00 20:26:01 vethda59f19 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:27:01 ens3 115.33 68.76 2620.25 18.00 0.00 0.00 0.00 0.00 20:27:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 20:27:01 docker0 2.73 6.05 0.17 85.46 0.00 0.00 0.00 0.00 Average: ens3 371.74 223.51 3800.43 49.15 0.00 0.00 0.00 0.00 Average: lo 3.00 3.00 0.29 0.29 0.00 0.00 0.00 0.00 Average: docker0 66.11 109.72 5.18 713.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1361) 07/17/23 _x86_64_ (8 CPU) 20:23:54 LINUX RESTART (8 CPU) 20:24:01 CPU %user %nice %system %iowait %steal %idle 20:25:01 all 8.94 0.00 3.10 3.22 0.06 84.68 20:25:01 0 8.26 0.00 3.88 3.68 0.05 84.13 20:25:01 1 7.83 0.00 2.25 0.60 0.05 89.27 20:25:01 2 8.56 0.00 2.01 0.45 0.05 88.93 20:25:01 3 7.60 0.00 2.68 4.11 0.07 85.55 20:25:01 4 11.43 0.00 3.99 4.44 0.05 80.09 20:25:01 5 9.56 0.00 2.91 0.81 0.05 86.67 20:25:01 6 9.73 0.00 3.90 0.32 0.07 85.99 20:25:01 7 8.53 0.00 3.21 11.47 0.07 76.73 20:26:01 all 6.16 0.00 2.58 4.76 0.05 86.45 20:26:01 0 5.83 0.00 2.40 0.32 0.08 91.37 20:26:01 1 6.32 0.00 3.57 27.59 0.05 62.48 20:26:01 2 6.68 0.00 2.23 1.67 0.03 89.39 20:26:01 3 6.71 0.00 2.90 5.82 0.05 84.53 20:26:01 4 5.85 0.00 2.68 1.61 0.03 89.83 20:26:01 5 6.18 0.00 1.99 0.94 0.03 90.86 20:26:01 6 5.85 0.00 2.25 0.20 0.03 91.67 20:26:01 7 5.85 0.00 2.67 0.07 0.07 91.35 20:27:01 all 36.56 0.00 6.47 2.14 0.10 54.73 20:27:01 0 35.55 0.00 5.91 0.25 0.08 58.21 20:27:01 1 36.06 0.00 7.66 11.52 0.10 44.67 20:27:01 2 36.20 0.00 5.94 0.03 0.08 57.75 20:27:01 3 37.09 0.00 6.10 0.07 0.08 56.66 20:27:01 4 37.57 0.00 6.86 0.92 0.08 54.56 20:27:01 5 35.70 0.00 6.59 3.20 0.08 54.42 20:27:01 6 37.26 0.00 6.45 0.59 0.08 55.62 20:27:01 7 37.03 0.00 6.24 0.67 0.22 55.84 Average: all 17.19 0.00 4.05 3.38 0.07 75.32 Average: 0 16.51 0.00 4.06 1.42 0.07 77.94 Average: 1 16.63 0.00 4.48 13.23 0.07 65.59 Average: 2 17.11 0.00 3.39 0.72 0.06 78.72 Average: 3 17.13 0.00 3.89 3.33 0.07 75.58 Average: 4 18.27 0.00 4.51 2.32 0.06 74.84 Average: 5 17.14 0.00 3.83 1.65 0.06 77.32 Average: 6 17.57 0.00 4.20 0.37 0.06 77.80 Average: 7 17.13 0.00 4.04 4.05 0.12 74.66