---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40425 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-40425) 03/06/25 _x86_64_ (8 CPU) 07:36:23 LINUX RESTART (8 CPU) 07:37:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:38:01 312.88 10.16 302.72 0.00 1705.18 81417.63 0.00 Average: 312.88 10.16 302.72 0.00 1705.18 81417.63 0.00 07:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:38:01 28594848 31391900 919004 2.79 80452 2961544 2026388 5.97 1473816 2389800 422564 Average: 28594848 31391900 919004 2.79 80452 2961544 2026388 5.97 1473816 2389800 422564 07:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:38:01 lo 3.07 3.07 0.30 0.30 0.00 0.00 0.00 0.00 07:38:01 ens3 300.37 176.60 5128.73 51.15 0.00 0.00 0.00 0.00 07:38:01 docker0 14.85 15.20 1.23 136.16 0.00 0.00 0.00 0.00 07:38:01 vethbf42968 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 Average: lo 3.07 3.07 0.30 0.30 0.00 0.00 0.00 0.00 Average: ens3 300.37 176.60 5128.73 51.15 0.00 0.00 0.00 0.00 Average: docker0 14.85 15.20 1.23 136.16 0.00 0.00 0.00 0.00 Average: vethbf42968 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40425) 03/06/25 _x86_64_ (8 CPU) 07:36:23 LINUX RESTART (8 CPU) 07:37:01 CPU %user %nice %system %iowait %steal %idle 07:38:01 all 24.02 0.00 5.01 1.19 0.08 69.71 07:38:01 0 23.05 0.00 4.97 0.13 0.07 71.78 07:38:01 1 27.50 0.00 5.28 0.32 0.08 66.82 07:38:01 2 23.55 0.00 5.04 0.83 0.07 70.52 07:38:01 3 24.17 0.00 4.27 0.08 0.08 71.39 07:38:01 4 21.32 0.00 5.13 1.19 0.07 72.29 07:38:01 5 23.87 0.00 5.50 2.05 0.07 68.52 07:38:01 6 24.16 0.00 3.89 0.07 0.08 71.80 07:38:01 7 24.54 0.00 6.02 4.83 0.08 64.53 Average: all 24.02 0.00 5.01 1.19 0.08 69.71 Average: 0 23.05 0.00 4.97 0.13 0.07 71.78 Average: 1 27.50 0.00 5.28 0.32 0.08 66.82 Average: 2 23.55 0.00 5.04 0.83 0.07 70.52 Average: 3 24.17 0.00 4.27 0.08 0.08 71.39 Average: 4 21.32 0.00 5.13 1.19 0.07 72.29 Average: 5 23.87 0.00 5.50 2.05 0.07 68.52 Average: 6 24.16 0.00 3.89 0.07 0.08 71.80 Average: 7 24.54 0.00 6.02 4.83 0.08 64.53