---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16693 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-16693) 11/06/23 _x86_64_ (8 CPU) 20:58:51 LINUX RESTART (8 CPU) 20:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:00:02 114.90 40.69 74.21 0.00 4732.82 130532.36 0.00 Average: 114.90 40.69 74.21 0.00 4732.82 130532.36 0.00 20:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:00:02 29859408 31675216 667016 2.03 66316 2040368 1800680 5.31 857288 1832936 115592 Average: 29859408 31675216 667016 2.03 66316 2040368 1800680 5.31 857288 1832936 115592 20:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:00:02 lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 21:00:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:02 ens3 338.40 214.36 3131.40 64.86 0.00 0.00 0.00 0.00 Average: lo 1.60 1.60 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 Average: ens3 338.40 214.36 3131.40 64.86 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16693) 11/06/23 _x86_64_ (8 CPU) 20:58:51 LINUX RESTART (8 CPU) 20:59:01 CPU %user %nice %system %iowait %steal %idle 21:00:02 all 5.45 0.00 1.75 7.46 0.04 85.30 21:00:02 0 6.00 0.00 1.76 0.25 0.03 91.95 21:00:02 1 5.04 0.00 1.49 0.94 0.03 92.49 21:00:02 2 5.47 0.00 1.54 11.85 0.05 81.09 21:00:02 3 5.86 0.00 1.81 0.87 0.05 91.42 21:00:02 4 6.32 0.00 1.22 3.60 0.03 88.82 21:00:02 5 5.18 0.00 1.51 0.50 0.03 92.78 21:00:02 6 4.88 0.00 1.76 27.54 0.05 65.77 21:00:02 7 4.87 0.00 2.93 14.13 0.07 78.00 Average: all 5.45 0.00 1.75 7.46 0.04 85.30 Average: 0 6.00 0.00 1.76 0.25 0.03 91.95 Average: 1 5.04 0.00 1.49 0.94 0.03 92.49 Average: 2 5.47 0.00 1.54 11.85 0.05 81.09 Average: 3 5.86 0.00 1.81 0.87 0.05 91.42 Average: 4 6.32 0.00 1.22 3.60 0.03 88.82 Average: 5 5.18 0.00 1.51 0.50 0.03 92.78 Average: 6 4.88 0.00 1.76 27.54 0.05 65.77 Average: 7 4.87 0.00 2.93 14.13 0.07 78.00