---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41921 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-41921) 03/24/25 _x86_64_ (8 CPU) 16:33:42 LINUX RESTART (8 CPU) 16:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:35:01 380.05 39.59 340.46 0.00 4363.81 88986.50 0.00 16:36:01 87.14 0.27 86.87 0.00 11.33 36530.84 0.00 Average: 233.59 19.93 213.66 0.00 2187.57 62758.67 0.00 16:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:35:01 29247804 31550240 769636 2.34 74548 2505960 1741208 5.13 1018268 2236780 84 16:36:01 28707716 31535060 768536 2.34 95912 2958432 1817304 5.36 1142012 2581708 240 Average: 28977760 31542650 769086 2.34 85230 2732196 1779256 5.24 1080140 2409244 162 16:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:35:01 docker0 5.07 4.55 0.48 51.62 0.00 0.00 0.00 0.00 16:35:01 ens3 500.73 329.11 5764.66 94.08 0.00 0.00 0.00 0.00 16:35:01 lo 3.60 3.60 0.35 0.35 0.00 0.00 0.00 0.00 16:36:01 docker0 61.52 124.63 5.07 1065.96 0.00 0.00 0.00 0.00 16:36:01 ens3 237.68 130.16 3606.10 25.04 0.00 0.00 0.00 0.00 16:36:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 33.29 64.59 2.78 558.79 0.00 0.00 0.00 0.00 Average: ens3 369.21 229.64 4685.38 59.56 0.00 0.00 0.00 0.00 Average: lo 2.43 2.43 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-41921) 03/24/25 _x86_64_ (8 CPU) 16:33:42 LINUX RESTART (8 CPU) 16:34:01 CPU %user %nice %system %iowait %steal %idle 16:35:01 all 9.26 0.00 3.14 2.79 0.06 84.75 16:35:01 0 9.84 0.00 2.32 1.90 0.07 85.88 16:35:01 1 9.18 0.00 4.68 11.77 0.07 74.31 16:35:01 2 9.02 0.00 3.75 5.12 0.05 82.06 16:35:01 3 8.60 0.00 2.57 0.34 0.07 88.43 16:35:01 4 10.24 0.00 2.61 0.32 0.07 86.76 16:35:01 5 7.55 0.00 2.90 0.49 0.05 89.01 16:35:01 6 8.79 0.00 3.42 1.63 0.05 86.11 16:35:01 7 10.92 0.00 2.85 0.78 0.05 85.41 16:36:01 all 31.36 0.00 5.08 1.34 0.07 62.15 16:36:01 0 33.63 0.00 4.93 0.13 0.07 61.23 16:36:01 1 32.79 0.00 5.83 9.44 0.08 51.86 16:36:01 2 30.30 0.00 5.22 0.02 0.07 64.40 16:36:01 3 32.17 0.00 4.29 0.24 0.07 63.24 16:36:01 4 29.34 0.00 5.05 0.12 0.07 65.43 16:36:01 5 31.67 0.00 5.23 0.52 0.08 62.49 16:36:01 6 29.24 0.00 4.86 0.20 0.07 65.63 16:36:01 7 31.78 0.00 5.27 0.08 0.07 62.80 Average: all 20.30 0.00 4.11 2.06 0.07 73.46 Average: 0 21.72 0.00 3.62 1.02 0.07 73.57 Average: 1 20.96 0.00 5.25 10.60 0.08 63.10 Average: 2 19.68 0.00 4.49 2.56 0.06 73.21 Average: 3 20.39 0.00 3.43 0.29 0.07 75.83 Average: 4 19.79 0.00 3.83 0.22 0.07 76.09 Average: 5 19.60 0.00 4.06 0.50 0.07 75.77 Average: 6 18.96 0.00 4.14 0.92 0.06 75.93 Average: 7 21.36 0.00 4.06 0.43 0.06 74.09