---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40541 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: 2799.996 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-40541) 03/07/25 _x86_64_ (8 CPU) 07:06:02 LINUX RESTART (8 CPU) 07:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:08:01 97.86 2.27 95.59 0.00 86.09 60528.47 0.00 07:09:01 1.82 0.00 1.82 0.00 0.00 22.53 0.00 07:10:01 1.35 0.00 1.35 0.00 0.00 15.73 0.00 07:11:01 1.92 0.00 1.92 0.00 0.00 22.39 0.00 Average: 25.43 0.56 24.87 0.00 21.25 14956.81 0.00 07:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:08:01 29030992 31531348 782888 2.38 82844 2676824 1735496 5.11 1059528 2388268 16 07:09:01 29030028 31530568 782944 2.38 82916 2676828 1735496 5.11 1059680 2388240 8 07:10:01 29034912 31535756 777628 2.36 83012 2676832 1735496 5.11 1053568 2388336 24 07:11:01 29034932 31535900 777200 2.36 83108 2676832 1735496 5.11 1053972 2388348 44 Average: 29032716 31533393 780165 2.37 82970 2676829 1735496 5.11 1056687 2388298 23 07:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:08:01 ens3 129.22 80.44 2601.73 20.35 0.00 0.00 0.00 0.00 07:08:01 docker0 4.85 4.68 0.36 9.76 0.00 0.00 0.00 0.00 07:08:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 07:09:01 ens3 2.28 1.82 1.30 1.42 0.00 0.00 0.00 0.00 07:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:10:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 07:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 32.52 20.35 642.57 5.38 0.00 0.00 0.00 0.00 Average: docker0 1.20 1.15 0.09 2.41 0.00 0.00 0.00 0.00 Average: lo 0.37 0.37 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40541) 03/07/25 _x86_64_ (8 CPU) 07:06:02 LINUX RESTART (8 CPU) 07:07:02 CPU %user %nice %system %iowait %steal %idle 07:08:01 all 7.16 0.00 2.04 0.85 0.03 89.92 07:08:01 0 6.75 0.00 2.13 3.00 0.03 88.08 07:08:01 1 5.57 0.00 2.35 0.17 0.03 91.88 07:08:01 2 6.81 0.00 2.30 0.39 0.03 90.47 07:08:01 3 7.11 0.00 2.23 2.69 0.03 87.94 07:08:01 4 7.52 0.00 2.29 0.03 0.05 90.11 07:08:01 5 7.86 0.00 1.26 0.08 0.03 90.76 07:08:01 6 7.91 0.00 1.88 0.09 0.03 90.09 07:08:01 7 7.76 0.00 1.89 0.32 0.02 90.00 07:09:01 all 0.03 0.00 0.01 0.00 0.01 99.95 07:09:01 0 0.05 0.00 0.03 0.00 0.02 99.90 07:09:01 1 0.00 0.00 0.00 0.02 0.02 99.97 07:09:01 2 0.03 0.00 0.00 0.00 0.00 99.97 07:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 07:09:01 4 0.05 0.00 0.03 0.00 0.02 99.90 07:09:01 5 0.03 0.00 0.02 0.00 0.00 99.95 07:09:01 6 0.07 0.00 0.02 0.00 0.00 99.92 07:09:01 7 0.02 0.00 0.00 0.00 0.00 99.98 07:10:01 all 0.02 0.00 0.01 0.01 0.01 99.95 07:10:01 0 0.05 0.00 0.02 0.02 0.02 99.90 07:10:01 1 0.02 0.00 0.02 0.03 0.00 99.93 07:10:01 2 0.03 0.00 0.02 0.00 0.02 99.93 07:10:01 3 0.00 0.00 0.02 0.00 0.02 99.97 07:10:01 4 0.03 0.00 0.02 0.00 0.02 99.93 07:10:01 5 0.00 0.00 0.00 0.00 0.02 99.98 07:10:01 6 0.00 0.00 0.00 0.00 0.00 100.00 07:10:01 7 0.02 0.00 0.02 0.00 0.02 99.95 07:11:01 all 0.01 0.00 0.02 0.00 0.01 99.96 07:11:01 0 0.05 0.00 0.05 0.00 0.02 99.88 07:11:01 1 0.02 0.00 0.02 0.03 0.02 99.92 07:11:01 2 0.00 0.00 0.03 0.00 0.00 99.97 07:11:01 3 0.00 0.00 0.02 0.00 0.00 99.98 07:11:01 4 0.02 0.00 0.00 0.00 0.02 99.97 07:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 07:11:01 6 0.00 0.00 0.02 0.00 0.00 99.98 07:11:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 1.78 0.00 0.51 0.21 0.01 97.48 Average: 0 1.70 0.00 0.55 0.74 0.02 96.99 Average: 1 1.38 0.00 0.59 0.06 0.02 97.96 Average: 2 1.69 0.00 0.58 0.10 0.01 97.62 Average: 3 1.74 0.00 0.55 0.66 0.01 97.03 Average: 4 1.87 0.00 0.57 0.01 0.03 97.52 Average: 5 1.96 0.00 0.32 0.02 0.01 97.69 Average: 6 1.96 0.00 0.47 0.02 0.01 97.54 Average: 7 1.92 0.00 0.47 0.08 0.01 97.52