---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34560 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: 2800.000 BogoMIPS: 5600.00 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-34560) 12/05/24 _x86_64_ (8 CPU) 18:55:53 LINUX RESTART (8 CPU) 18:56:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:57:01 371.46 92.06 273.35 6.04 7837.70 57353.10 1531537.73 Average: 371.46 92.06 273.35 6.04 7837.70 57353.10 1531537.73 18:56:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:57:01 29950248 31594196 765252 2.33 59240 1880812 1715208 5.05 952848 1656884 293552 Average: 29950248 31594196 765252 2.33 59240 1880812 1715208 5.05 952848 1656884 293552 18:56:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:57:01 ens3 383.98 265.11 2479.92 77.48 0.00 0.00 0.00 0.00 18:57:01 lo 5.48 5.48 0.52 0.52 0.00 0.00 0.00 0.00 18:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 383.98 265.11 2479.92 77.48 0.00 0.00 0.00 0.00 Average: lo 5.48 5.48 0.52 0.52 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34560) 12/05/24 _x86_64_ (8 CPU) 18:55:53 LINUX RESTART (8 CPU) 18:56:02 CPU %user %nice %system %iowait %steal %idle 18:57:01 all 6.09 0.00 1.66 7.98 0.05 84.22 18:57:01 0 4.76 0.00 1.45 6.84 0.05 86.90 18:57:01 1 6.78 0.00 1.16 6.87 0.05 85.13 18:57:01 2 3.98 0.00 1.22 4.15 0.03 90.62 18:57:01 3 6.39 0.00 2.35 12.39 0.05 78.81 18:57:01 4 5.72 0.02 3.05 9.90 0.05 81.26 18:57:01 5 5.59 0.00 1.33 2.95 0.03 90.10 18:57:01 6 7.28 0.00 1.52 14.18 0.05 76.97 18:57:01 7 8.26 0.00 1.21 6.57 0.05 83.91 Average: all 6.09 0.00 1.66 7.98 0.05 84.22 Average: 0 4.76 0.00 1.45 6.84 0.05 86.90 Average: 1 6.78 0.00 1.16 6.87 0.05 85.13 Average: 2 3.98 0.00 1.22 4.15 0.03 90.62 Average: 3 6.39 0.00 2.35 12.39 0.05 78.81 Average: 4 5.72 0.02 3.05 9.90 0.05 81.26 Average: 5 5.59 0.00 1.33 2.95 0.03 90.10 Average: 6 7.28 0.00 1.52 14.18 0.05 76.97 Average: 7 8.26 0.00 1.21 6.57 0.05 83.91