---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40835 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: 2799.996 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 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-40835) 03/11/25 _x86_64_ (8 CPU) 04:44:21 LINUX RESTART (8 CPU) 04:45:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:46:01 151.88 10.22 141.66 0.00 1724.00 116563.31 0.00 Average: 151.88 10.22 141.66 0.00 1724.00 116563.31 0.00 04:45:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:46:01 28606040 31476800 840052 2.55 93948 3005192 2080868 6.13 1195628 2643784 500712 Average: 28606040 31476800 840052 2.55 93948 3005192 2080868 6.13 1195628 2643784 500712 04:45:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:46:01 docker0 65.29 127.97 5.59 1163.54 0.00 0.00 0.00 0.00 04:46:01 lo 3.86 3.86 0.38 0.38 0.00 0.00 0.00 0.00 04:46:01 ens3 455.12 261.62 8815.24 49.89 0.00 0.00 0.00 0.00 Average: docker0 65.29 127.97 5.59 1163.54 0.00 0.00 0.00 0.00 Average: lo 3.86 3.86 0.38 0.38 0.00 0.00 0.00 0.00 Average: ens3 455.12 261.62 8815.24 49.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40835) 03/11/25 _x86_64_ (8 CPU) 04:44:21 LINUX RESTART (8 CPU) 04:45:03 CPU %user %nice %system %iowait %steal %idle 04:46:01 all 24.33 0.00 5.57 0.94 0.07 69.09 04:46:01 0 22.76 0.00 5.75 0.77 0.07 70.66 04:46:01 1 24.87 0.00 6.27 0.35 0.05 68.46 04:46:01 2 23.89 0.00 5.70 0.37 0.07 69.97 04:46:01 3 26.51 0.00 7.05 3.59 0.07 62.77 04:46:01 4 24.27 0.00 5.12 0.23 0.07 70.32 04:46:01 5 23.76 0.00 5.12 0.16 0.07 70.89 04:46:01 6 24.13 0.00 4.53 0.72 0.07 70.56 04:46:01 7 24.49 0.00 5.06 1.33 0.09 69.03 Average: all 24.33 0.00 5.57 0.94 0.07 69.09 Average: 0 22.76 0.00 5.75 0.77 0.07 70.66 Average: 1 24.87 0.00 6.27 0.35 0.05 68.46 Average: 2 23.89 0.00 5.70 0.37 0.07 69.97 Average: 3 26.51 0.00 7.05 3.59 0.07 62.77 Average: 4 24.27 0.00 5.12 0.23 0.07 70.32 Average: 5 23.76 0.00 5.12 0.16 0.07 70.89 Average: 6 24.13 0.00 4.53 0.72 0.07 70.56 Average: 7 24.49 0.00 5.06 1.33 0.09 69.03