---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42712 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-42712) 04/04/25 _x86_64_ (8 CPU) 17:34:05 LINUX RESTART (8 CPU) 17:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:36:01 222.06 0.57 221.50 0.00 44.79 32846.66 0.00 Average: 222.06 0.57 221.50 0.00 44.79 32846.66 0.00 17:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:36:01 28955328 31544792 758652 2.31 90460 2753788 1840936 5.43 1076496 2427612 457160 Average: 28955328 31544792 758652 2.31 90460 2753788 1840936 5.43 1076496 2427612 457160 17:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:36:01 lo 3.40 3.40 0.34 0.34 0.00 0.00 0.00 0.00 17:36:01 ens3 272.12 161.02 5108.69 42.47 0.00 0.00 0.00 0.00 17:36:01 docker0 28.05 45.11 1.97 528.68 0.00 0.00 0.00 0.00 Average: lo 3.40 3.40 0.34 0.34 0.00 0.00 0.00 0.00 Average: ens3 272.12 161.02 5108.69 42.47 0.00 0.00 0.00 0.00 Average: docker0 28.05 45.11 1.97 528.68 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42712) 04/04/25 _x86_64_ (8 CPU) 17:34:05 LINUX RESTART (8 CPU) 17:35:01 CPU %user %nice %system %iowait %steal %idle 17:36:01 all 9.08 0.00 3.98 1.55 0.07 85.31 17:36:01 0 8.36 0.00 3.88 0.54 0.05 87.18 17:36:01 1 12.23 0.00 4.16 0.27 0.07 83.27 17:36:01 2 8.41 0.00 4.82 1.47 0.07 85.24 17:36:01 3 7.65 0.00 4.45 1.61 0.08 86.20 17:36:01 4 8.22 0.00 3.30 0.77 0.08 87.62 17:36:01 5 8.39 0.00 4.07 5.75 0.07 81.73 17:36:01 6 9.06 0.00 3.42 1.85 0.07 85.61 17:36:01 7 10.36 0.00 3.77 0.15 0.07 85.64 Average: all 9.08 0.00 3.98 1.55 0.07 85.31 Average: 0 8.36 0.00 3.88 0.54 0.05 87.18 Average: 1 12.23 0.00 4.16 0.27 0.07 83.27 Average: 2 8.41 0.00 4.82 1.47 0.07 85.24 Average: 3 7.65 0.00 4.45 1.61 0.08 86.20 Average: 4 8.22 0.00 3.30 0.77 0.08 87.62 Average: 5 8.39 0.00 4.07 5.75 0.07 81.73 Average: 6 9.06 0.00 3.42 1.85 0.07 85.61 Average: 7 10.36 0.00 3.77 0.15 0.07 85.64