---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-17195 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 20G 136G 13% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 20G 136G 13% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-17195) 05/30/23 _x86_64_ (8 CPU) 00:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:00:01 400.00 0.00 400.00 0.00 0.00 4000.00 0.00 00:01:01 10.03 0.27 9.77 0.00 21.46 471.25 0.00 Average: 10.10 0.27 9.83 0.00 21.46 471.84 0.00 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:00:01 18976976 31527564 736240 2.24 404056 11815532 1914340 5.64 2504048 10378284 12 00:01:01 18461504 31479308 783568 2.38 405912 12253492 2182128 6.43 2552880 10814764 442056 Average: 18719240 31503436 759904 2.31 404984 12034512 2048234 6.04 2528464 10596524 221034 00:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 ens3 96.03 58.37 2523.10 10.93 0.00 0.00 0.00 0.00 00:01:01 lo 1.40 1.40 0.13 0.13 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 96.02 58.36 2522.68 10.93 0.00 0.00 0.00 0.00 Average: lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-17195) 05/30/23 _x86_64_ (8 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:00:01 all 7.69 0.00 23.08 0.00 0.00 69.23 00:00:01 0 0.00 0.00 50.00 0.00 0.00 50.00 00:00:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 4 0.00 0.00 50.00 0.00 0.00 50.00 00:00:01 5 33.33 0.00 33.33 0.00 0.00 33.33 00:00:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:01:01 all 2.20 0.02 0.79 0.08 0.02 96.89 00:01:01 0 2.15 0.17 1.02 0.10 0.02 96.54 00:01:01 1 2.57 0.00 0.84 0.00 0.02 96.58 00:01:01 2 1.27 0.00 0.97 0.03 0.02 97.71 00:01:01 3 2.64 0.00 0.55 0.00 0.00 96.81 00:01:01 4 1.84 0.00 0.85 0.02 0.02 97.27 00:01:01 5 2.17 0.00 0.80 0.00 0.05 96.97 00:01:01 6 1.52 0.00 0.82 0.00 0.00 97.66 00:01:01 7 3.45 0.00 0.48 0.46 0.02 95.59 Average: all 2.21 0.02 0.80 0.08 0.02 96.88 Average: 0 2.15 0.17 1.03 0.10 0.02 96.53 Average: 1 2.57 0.00 0.84 0.00 0.02 96.58 Average: 2 1.27 0.00 0.97 0.03 0.02 97.71 Average: 3 2.64 0.00 0.55 0.00 0.00 96.81 Average: 4 1.84 0.00 0.87 0.02 0.02 97.26 Average: 5 2.19 0.00 0.82 0.00 0.05 96.94 Average: 6 1.52 0.00 0.82 0.00 0.00 97.66 Average: 7 3.45 0.00 0.48 0.46 0.02 95.59