---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39154 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-39154) 02/18/25 _x86_64_ (8 CPU) 05:08:42 LINUX RESTART (8 CPU) 05:09:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:10:01 374.72 39.57 335.15 0.00 4329.71 120543.23 0.00 05:11:01 45.24 0.30 44.94 0.00 15.86 21532.94 0.00 Average: 208.60 19.77 188.83 0.00 2154.66 70622.15 0.00 05:09:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:10:01 29219424 31540728 777972 2.37 76272 2515668 1872104 5.52 1022884 2250396 3292 05:11:01 28720060 31561292 749892 2.28 95684 2965504 1734592 5.11 1108536 2606468 469772 Average: 28969742 31551010 763932 2.32 85978 2740586 1803348 5.31 1065710 2428432 236532 05:09:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:10:01 veth376a783 2.91 3.34 0.24 8.71 0.00 0.00 0.00 0.00 05:10:01 ens3 590.36 388.58 5890.08 101.99 0.00 0.00 0.00 0.00 05:10:01 docker0 14.05 14.40 1.16 97.47 0.00 0.00 0.00 0.00 05:10:01 lo 3.52 3.52 0.34 0.34 0.00 0.00 0.00 0.00 05:11:01 ens3 142.41 87.92 3003.02 17.22 0.00 0.00 0.00 0.00 05:11:01 docker0 26.95 41.84 2.25 476.80 0.00 0.00 0.00 0.00 05:11:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 364.50 236.99 4434.42 59.25 0.00 0.00 0.00 0.00 Average: docker0 20.55 28.24 1.71 288.73 0.00 0.00 0.00 0.00 Average: lo 2.35 2.35 0.23 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39154) 02/18/25 _x86_64_ (8 CPU) 05:08:42 LINUX RESTART (8 CPU) 05:09:02 CPU %user %nice %system %iowait %steal %idle 05:10:01 all 9.35 0.00 3.18 2.73 0.06 84.67 05:10:01 0 7.95 0.00 3.81 2.94 0.09 85.22 05:10:01 1 10.69 0.00 3.07 0.24 0.05 85.95 05:10:01 2 7.83 0.00 3.02 4.11 0.05 84.98 05:10:01 3 10.44 0.00 3.96 0.14 0.05 85.41 05:10:01 4 10.70 0.00 2.67 5.48 0.05 81.11 05:10:01 5 8.76 0.00 3.10 0.38 0.07 87.69 05:10:01 6 8.14 0.00 2.48 0.57 0.07 88.75 05:10:01 7 10.33 0.00 3.32 8.00 0.07 78.28 05:11:01 all 38.32 0.00 5.57 0.85 0.09 55.17 05:11:01 0 36.11 0.00 5.79 0.12 0.08 57.89 05:11:01 1 39.80 0.00 5.84 2.69 0.08 51.59 05:11:01 2 37.20 0.00 5.87 0.27 0.08 56.57 05:11:01 3 37.50 0.00 5.22 1.62 0.12 55.54 05:11:01 4 39.84 0.00 5.70 0.18 0.10 54.17 05:11:01 5 39.90 0.00 5.06 1.67 0.08 53.29 05:11:01 6 37.70 0.00 6.06 0.03 0.08 56.12 05:11:01 7 38.47 0.00 5.02 0.24 0.08 56.20 Average: all 23.95 0.00 4.39 1.78 0.08 69.81 Average: 0 22.13 0.00 4.81 1.52 0.08 71.45 Average: 1 25.36 0.00 4.47 1.47 0.07 68.63 Average: 2 22.65 0.00 4.46 2.17 0.07 70.65 Average: 3 24.04 0.00 4.59 0.88 0.08 70.39 Average: 4 25.40 0.00 4.20 2.81 0.08 67.52 Average: 5 24.44 0.00 4.09 1.02 0.08 70.37 Average: 6 23.02 0.00 4.29 0.30 0.08 72.32 Average: 7 24.51 0.00 4.17 4.09 0.08 67.15