---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41203 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41203) 03/13/25 _x86_64_ (8 CPU) 02:02:03 LINUX RESTART (8 CPU) 02:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:04:01 251.77 4.83 246.94 0.00 383.67 67895.35 0.00 Average: 251.77 4.83 246.94 0.00 383.67 67895.35 0.00 02:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:04:01 27019660 31510468 793724 2.41 181704 4375860 1890512 5.57 1326732 3928756 970212 Average: 27019660 31510468 793724 2.41 181704 4375860 1890512 5.57 1326732 3928756 970212 02:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:04:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 02:04:01 ens3 612.35 444.74 6418.08 54.19 0.00 0.00 0.00 0.00 02:04:01 docker0 349.91 443.08 29.04 3154.14 0.00 0.00 0.00 0.00 Average: lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 Average: ens3 612.35 444.74 6418.08 54.19 0.00 0.00 0.00 0.00 Average: docker0 349.91 443.08 29.04 3154.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41203) 03/13/25 _x86_64_ (8 CPU) 02:02:03 LINUX RESTART (8 CPU) 02:03:01 CPU %user %nice %system %iowait %steal %idle 02:04:01 all 9.61 0.00 4.43 3.35 0.08 82.53 02:04:01 0 10.52 0.00 4.24 0.59 0.08 84.56 02:04:01 1 9.13 0.00 4.94 15.06 0.07 70.80 02:04:01 2 10.22 0.00 3.93 0.08 0.07 85.71 02:04:01 3 10.06 0.00 3.47 0.07 0.12 86.29 02:04:01 4 9.74 0.00 4.88 0.96 0.08 84.35 02:04:01 5 8.85 0.00 4.20 6.17 0.07 80.71 02:04:01 6 9.37 0.00 3.93 0.24 0.07 86.39 02:04:01 7 8.96 0.00 5.84 3.67 0.09 81.45 Average: all 9.61 0.00 4.43 3.35 0.08 82.53 Average: 0 10.52 0.00 4.24 0.59 0.08 84.56 Average: 1 9.13 0.00 4.94 15.06 0.07 70.80 Average: 2 10.22 0.00 3.93 0.08 0.07 85.71 Average: 3 10.06 0.00 3.47 0.07 0.12 86.29 Average: 4 9.74 0.00 4.88 0.96 0.08 84.35 Average: 5 8.85 0.00 4.20 6.17 0.07 80.71 Average: 6 9.37 0.00 3.93 0.24 0.07 86.39 Average: 7 8.96 0.00 5.84 3.67 0.09 81.45