---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16719 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 9.5G 146G 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 9.5G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16719) 11/06/23 _x86_64_ (8 CPU) 22:04:30 LINUX RESTART (8 CPU) 22:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:06:01 73.33 36.14 37.19 0.00 3972.35 25766.72 0.00 Average: 73.33 36.14 37.19 0.00 3972.35 25766.72 0.00 22:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:06:01 29807452 31652704 688596 2.09 67280 2065940 1843088 5.43 886112 1853276 177596 Average: 29807452 31652704 688596 2.09 67280 2065940 1843088 5.43 886112 1853276 177596 22:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:06:01 ens3 519.77 308.05 3325.97 71.74 0.00 0.00 0.00 0.00 22:06:01 lo 1.63 1.63 0.15 0.15 0.00 0.00 0.00 0.00 22:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 519.77 308.05 3325.97 71.74 0.00 0.00 0.00 0.00 Average: lo 1.63 1.63 0.15 0.15 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-16719) 11/06/23 _x86_64_ (8 CPU) 22:04:30 LINUX RESTART (8 CPU) 22:05:02 CPU %user %nice %system %iowait %steal %idle 22:06:01 all 6.94 0.00 1.75 7.34 0.07 83.89 22:06:01 0 4.93 0.00 2.15 18.32 0.05 74.54 22:06:01 1 7.34 0.00 1.81 0.90 0.12 89.83 22:06:01 2 7.58 0.00 1.00 7.56 0.05 83.81 22:06:01 3 9.39 0.00 2.00 16.74 0.07 71.80 22:06:01 4 8.57 0.00 1.96 7.73 0.10 81.64 22:06:01 5 4.77 0.00 1.45 0.56 0.09 93.13 22:06:01 6 6.41 0.00 1.40 4.91 0.03 87.24 22:06:01 7 6.56 0.00 2.21 2.04 0.07 89.13 Average: all 6.94 0.00 1.75 7.34 0.07 83.89 Average: 0 4.93 0.00 2.15 18.32 0.05 74.54 Average: 1 7.34 0.00 1.81 0.90 0.12 89.83 Average: 2 7.58 0.00 1.00 7.56 0.05 83.81 Average: 3 9.39 0.00 2.00 16.74 0.07 71.80 Average: 4 8.57 0.00 1.96 7.73 0.10 81.64 Average: 5 4.77 0.00 1.45 0.56 0.09 93.13 Average: 6 6.41 0.00 1.40 4.91 0.03 87.24 Average: 7 6.56 0.00 2.21 2.04 0.07 89.13