---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42748 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-42748) 04/05/25 _x86_64_ (8 CPU) 08:50:14 LINUX RESTART (8 CPU) 08:51:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:52:01 259.30 3.03 256.26 0.00 405.63 31382.07 0.00 Average: 259.30 3.03 256.26 0.00 405.63 31382.07 0.00 08:51:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 28872164 31506264 797028 2.42 86996 2799572 2007708 5.92 1103724 2479752 499696 Average: 28872164 31506264 797028 2.42 86996 2799572 2007708 5.92 1103724 2479752 499696 08:51:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:52:01 ens3 281.77 169.07 5201.89 45.10 0.00 0.00 0.00 0.00 08:52:01 lo 3.39 3.39 0.34 0.34 0.00 0.00 0.00 0.00 08:52:01 docker0 28.94 43.99 2.05 537.72 0.00 0.00 0.00 0.00 Average: ens3 281.77 169.07 5201.89 45.10 0.00 0.00 0.00 0.00 Average: lo 3.39 3.39 0.34 0.34 0.00 0.00 0.00 0.00 Average: docker0 28.94 43.99 2.05 537.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42748) 04/05/25 _x86_64_ (8 CPU) 08:50:14 LINUX RESTART (8 CPU) 08:51:02 CPU %user %nice %system %iowait %steal %idle 08:52:01 all 9.67 0.00 4.31 1.03 0.07 84.92 08:52:01 0 10.20 0.00 3.35 0.50 0.07 85.89 08:52:01 1 8.37 0.00 4.27 0.36 0.07 86.93 08:52:01 2 10.25 0.00 4.18 0.14 0.05 85.38 08:52:01 3 9.59 0.00 3.83 0.17 0.07 86.34 08:52:01 4 9.19 0.00 4.65 2.64 0.07 83.44 08:52:01 5 8.05 0.00 4.81 2.92 0.07 84.15 08:52:01 6 10.00 0.00 4.27 0.69 0.07 84.98 08:52:01 7 11.73 0.00 5.11 0.86 0.09 82.22 Average: all 9.67 0.00 4.31 1.03 0.07 84.92 Average: 0 10.20 0.00 3.35 0.50 0.07 85.89 Average: 1 8.37 0.00 4.27 0.36 0.07 86.93 Average: 2 10.25 0.00 4.18 0.14 0.05 85.38 Average: 3 9.59 0.00 3.83 0.17 0.07 86.34 Average: 4 9.19 0.00 4.65 2.64 0.07 83.44 Average: 5 8.05 0.00 4.81 2.92 0.07 84.15 Average: 6 10.00 0.00 4.27 0.69 0.07 84.98 Average: 7 11.73 0.00 5.11 0.86 0.09 82.22