---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40123 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-40123) 03/04/25 _x86_64_ (8 CPU) 01:43:23 LINUX RESTART (8 CPU) 01:44:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:45:01 173.78 10.02 163.77 0.00 1731.37 61283.17 0.00 Average: 173.78 10.02 163.77 0.00 1731.37 61283.17 0.00 01:44:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:45:01 28675760 31505452 795440 2.42 96084 2963576 2003292 5.90 1135824 2623636 324 Average: 28675760 31505452 795440 2.42 96084 2963576 2003292 5.90 1135824 2623636 324 01:44:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:45:01 ens3 379.16 234.15 8056.90 48.52 0.00 0.00 0.00 0.00 01:45:01 lo 3.93 3.93 0.38 0.38 0.00 0.00 0.00 0.00 01:45:01 docker0 25.94 36.42 2.57 473.02 0.00 0.00 0.00 0.00 Average: ens3 379.16 234.15 8056.90 48.52 0.00 0.00 0.00 0.00 Average: lo 3.93 3.93 0.38 0.38 0.00 0.00 0.00 0.00 Average: docker0 25.94 36.42 2.57 473.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40123) 03/04/25 _x86_64_ (8 CPU) 01:43:23 LINUX RESTART (8 CPU) 01:44:02 CPU %user %nice %system %iowait %steal %idle 01:45:01 all 16.17 0.00 4.84 1.87 0.06 77.06 01:45:01 0 16.42 0.00 4.46 0.62 0.07 78.43 01:45:01 1 16.83 0.00 4.73 0.17 0.07 78.20 01:45:01 2 16.42 0.00 5.86 0.58 0.07 77.07 01:45:01 3 16.46 0.00 4.96 0.28 0.05 78.25 01:45:01 4 15.48 0.00 4.31 0.40 0.05 79.77 01:45:01 5 15.53 0.00 5.26 9.45 0.09 69.67 01:45:01 6 15.97 0.00 4.09 3.29 0.07 76.58 01:45:01 7 16.25 0.00 5.08 0.19 0.05 78.43 Average: all 16.17 0.00 4.84 1.87 0.06 77.06 Average: 0 16.42 0.00 4.46 0.62 0.07 78.43 Average: 1 16.83 0.00 4.73 0.17 0.07 78.20 Average: 2 16.42 0.00 5.86 0.58 0.07 77.07 Average: 3 16.46 0.00 4.96 0.28 0.05 78.25 Average: 4 15.48 0.00 4.31 0.40 0.05 79.77 Average: 5 15.53 0.00 5.26 9.45 0.09 69.67 Average: 6 15.97 0.00 4.09 3.29 0.07 76.58 Average: 7 16.25 0.00 5.08 0.19 0.05 78.43