---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38552 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: 2799.998 BogoMIPS: 5599.99 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-38552) 02/10/25 _x86_64_ (8 CPU) 21:35:42 LINUX RESTART (8 CPU) 21:36:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:37:01 287.65 40.27 247.37 0.00 4438.50 60407.86 0.00 21:38:01 65.44 0.40 65.04 0.00 26.40 32150.51 0.00 Average: 175.62 20.17 155.45 0.00 2214.10 46161.67 0.00 21:36:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:37:01 29244780 31556648 772692 2.35 74312 2510432 1806624 5.32 1003296 2257864 264240 21:38:01 28699788 31536804 777844 2.37 95472 2963188 1841684 5.43 1132576 2604868 457428 Average: 28972284 31546726 775268 2.36 84892 2736810 1824154 5.38 1067936 2431366 360834 21:36:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:37:01 docker0 6.27 5.08 0.64 52.46 0.00 0.00 0.00 0.00 21:37:01 lo 3.66 3.66 0.36 0.36 0.00 0.00 0.00 0.00 21:37:01 ens3 501.81 315.93 5856.23 104.86 0.00 0.00 0.00 0.00 21:38:01 docker0 58.87 123.31 4.89 1056.29 0.00 0.00 0.00 0.00 21:38:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 21:38:01 ens3 223.40 120.51 3591.23 22.79 0.00 0.00 0.00 0.00 Average: docker0 32.79 64.69 2.78 558.55 0.00 0.00 0.00 0.00 Average: lo 2.42 2.42 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 361.45 217.41 4714.31 63.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38552) 02/10/25 _x86_64_ (8 CPU) 21:35:42 LINUX RESTART (8 CPU) 21:36:02 CPU %user %nice %system %iowait %steal %idle 21:37:01 all 8.68 0.00 2.82 4.96 0.06 83.47 21:37:01 0 10.12 0.00 3.74 6.87 0.05 79.22 21:37:01 1 7.03 0.00 3.65 16.30 0.07 72.95 21:37:01 2 8.20 0.00 2.40 8.60 0.07 80.72 21:37:01 3 8.73 0.00 2.45 0.72 0.07 88.04 21:37:01 4 7.80 0.00 2.57 4.75 0.05 84.83 21:37:01 5 5.78 0.00 2.70 0.92 0.07 90.52 21:37:01 6 11.79 0.00 2.44 0.10 0.07 85.60 21:37:01 7 10.01 0.00 2.64 1.44 0.07 85.84 21:38:01 all 29.12 0.00 4.78 2.62 0.08 63.39 21:38:01 0 27.65 0.00 4.37 1.76 0.07 66.15 21:38:01 1 28.25 0.00 4.58 7.33 0.08 59.75 21:38:01 2 28.76 0.00 4.88 1.43 0.10 64.83 21:38:01 3 28.51 0.00 4.52 0.44 0.07 66.47 21:38:01 4 28.12 0.00 5.73 8.87 0.08 57.20 21:38:01 5 30.45 0.00 4.92 0.44 0.08 64.11 21:38:01 6 30.99 0.00 4.46 0.49 0.08 63.98 21:38:01 7 30.26 0.00 4.82 0.25 0.07 64.60 Average: all 18.99 0.00 3.81 3.78 0.07 73.35 Average: 0 18.95 0.00 4.06 4.30 0.06 72.64 Average: 1 17.74 0.00 4.12 11.77 0.08 66.29 Average: 2 18.59 0.00 3.65 4.98 0.08 72.70 Average: 3 18.69 0.00 3.49 0.58 0.07 77.17 Average: 4 18.03 0.00 4.16 6.83 0.07 70.91 Average: 5 18.23 0.00 3.82 0.68 0.08 77.20 Average: 6 21.46 0.00 3.46 0.30 0.08 74.71 Average: 7 20.22 0.00 3.74 0.84 0.07 75.13