---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41096 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-41096) 03/12/25 _x86_64_ (8 CPU) 08:16:23 LINUX RESTART (8 CPU) 08:17:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:18:01 221.25 10.20 211.05 0.00 1746.55 63557.23 0.00 08:19:01 2.30 0.00 2.30 0.00 0.00 27.35 0.00 Average: 110.86 5.06 105.80 0.00 865.94 31525.40 0.00 08:17:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:18:01 28844676 31559240 758896 2.31 77688 2905728 1770152 5.22 1033876 2611108 316 08:19:01 28844440 31559120 758372 2.31 77752 2905732 1770152 5.22 1033820 2611108 20 Average: 28844558 31559180 758634 2.31 77720 2905730 1770152 5.22 1033848 2611108 168 08:17:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:18:01 lo 8.00 8.00 0.85 0.85 0.00 0.00 0.00 0.00 08:18:01 ens3 434.84 232.79 8599.06 50.67 0.00 0.00 0.00 0.00 08:18:01 docker0 57.35 132.45 3.21 3513.06 0.00 0.00 0.00 0.00 08:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:19:01 ens3 2.02 0.48 1.79 0.03 0.00 0.00 0.00 0.00 08:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 4.07 4.07 0.43 0.43 0.00 0.00 0.00 0.00 Average: ens3 216.61 115.66 4264.31 25.14 0.00 0.00 0.00 0.00 Average: docker0 28.43 65.67 1.59 1741.77 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41096) 03/12/25 _x86_64_ (8 CPU) 08:16:23 LINUX RESTART (8 CPU) 08:17:02 CPU %user %nice %system %iowait %steal %idle 08:18:01 all 6.72 0.00 3.20 2.31 0.05 87.72 08:18:01 0 8.47 0.00 4.92 1.10 0.03 85.48 08:18:01 1 6.68 0.00 2.74 1.44 0.05 89.09 08:18:01 2 6.42 0.00 2.77 0.31 0.05 90.45 08:18:01 3 6.05 0.00 2.14 0.75 0.05 91.01 08:18:01 4 5.71 0.00 3.45 9.96 0.05 80.83 08:18:01 5 6.21 0.00 2.99 0.07 0.07 90.67 08:18:01 6 7.44 0.00 3.22 2.31 0.03 87.00 08:18:01 7 6.78 0.00 3.40 2.55 0.05 87.22 08:19:01 all 0.02 0.00 0.01 0.01 0.01 99.95 08:19:01 0 0.00 0.00 0.00 0.00 0.02 99.98 08:19:01 1 0.03 0.00 0.00 0.00 0.00 99.97 08:19:01 2 0.02 0.00 0.00 0.00 0.02 99.97 08:19:01 3 0.02 0.00 0.03 0.00 0.00 99.95 08:19:01 4 0.00 0.00 0.02 0.03 0.00 99.95 08:19:01 5 0.02 0.00 0.03 0.00 0.00 99.95 08:19:01 6 0.07 0.00 0.03 0.03 0.03 99.83 08:19:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 3.32 0.00 1.59 1.14 0.03 93.92 Average: 0 4.18 0.00 2.43 0.54 0.03 92.82 Average: 1 3.31 0.00 1.35 0.71 0.03 94.60 Average: 2 3.18 0.00 1.37 0.15 0.03 95.27 Average: 3 3.00 0.00 1.07 0.37 0.03 95.54 Average: 4 2.82 0.00 1.71 4.93 0.03 90.52 Average: 5 3.07 0.00 1.49 0.03 0.03 95.38 Average: 6 3.70 0.00 1.61 1.16 0.03 93.50 Average: 7 3.35 0.00 1.68 1.26 0.03 93.69