---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1270 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 11G 145G 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 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1270) 07/16/23 _x86_64_ (8 CPU) 18:55:01 LINUX RESTART (8 CPU) 18:56:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:57:01 93.19 0.36 92.83 0.00 29.69 24492.93 0.00 18:58:01 1.90 0.00 1.90 0.00 0.00 21.75 0.00 18:59:01 0.88 0.00 0.88 0.00 0.00 10.13 0.00 Average: 31.65 0.12 31.53 0.00 9.79 8083.34 0.00 18:56:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:57:01 29117924 31583964 727452 2.21 85204 2639532 1748388 5.15 1050976 2331020 164 18:58:01 29118296 31584556 726156 2.21 85284 2639664 1748388 5.15 1051044 2331140 8 18:59:01 29126084 31592384 718312 2.18 85316 2639672 1748388 5.15 1042928 2331144 12 Average: 29120768 31586968 723973 2.20 85268 2639623 1748388 5.15 1048316 2331101 61 18:56:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:57:01 ens3 112.13 67.70 2653.73 14.66 0.00 0.00 0.00 0.00 18:57:01 docker0 6.93 10.93 0.46 83.52 0.00 0.00 0.00 0.00 18:57:01 lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 18:58:01 ens3 0.73 0.47 0.36 0.28 0.00 0.00 0.00 0.00 18:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:59:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 37.20 22.47 874.76 4.93 0.00 0.00 0.00 0.00 Average: docker0 2.28 3.60 0.15 27.53 0.00 0.00 0.00 0.00 Average: lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1270) 07/16/23 _x86_64_ (8 CPU) 18:55:01 LINUX RESTART (8 CPU) 18:56:02 CPU %user %nice %system %iowait %steal %idle 18:57:01 all 3.76 0.00 1.92 1.38 0.04 92.91 18:57:01 0 3.33 0.00 1.85 0.75 0.03 94.04 18:57:01 1 3.63 0.00 1.35 0.05 0.05 94.92 18:57:01 2 4.08 0.00 2.21 0.09 0.02 93.61 18:57:01 3 3.51 0.00 1.77 8.27 0.03 86.41 18:57:01 4 3.94 0.00 1.84 0.20 0.03 93.97 18:57:01 5 3.68 0.00 2.40 0.07 0.03 93.81 18:57:01 6 3.22 0.00 1.47 0.00 0.03 95.28 18:57:01 7 4.65 0.00 2.44 1.60 0.05 91.26 18:58:01 all 0.03 0.00 0.01 0.01 0.01 99.94 18:58:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:58:01 1 0.03 0.00 0.02 0.00 0.02 99.93 18:58:01 2 0.12 0.00 0.03 0.00 0.02 99.83 18:58:01 3 0.02 0.00 0.02 0.03 0.00 99.93 18:58:01 4 0.03 0.00 0.02 0.00 0.00 99.95 18:58:01 5 0.02 0.00 0.02 0.00 0.00 99.97 18:58:01 6 0.00 0.00 0.02 0.00 0.00 99.98 18:58:01 7 0.02 0.00 0.00 0.02 0.02 99.95 18:59:01 all 0.03 0.00 0.01 0.01 0.01 99.94 18:59:01 0 0.00 0.00 0.02 0.00 0.00 99.98 18:59:01 1 0.02 0.00 0.03 0.00 0.00 99.95 18:59:01 2 0.07 0.00 0.00 0.00 0.02 99.92 18:59:01 3 0.02 0.00 0.00 0.02 0.00 99.97 18:59:01 4 0.05 0.00 0.02 0.00 0.02 99.92 18:59:01 5 0.02 0.00 0.02 0.00 0.02 99.95 18:59:01 6 0.02 0.00 0.00 0.00 0.00 99.98 18:59:01 7 0.03 0.00 0.03 0.07 0.02 99.85 Average: all 1.25 0.00 0.64 0.46 0.02 97.64 Average: 0 1.09 0.00 0.61 0.25 0.01 98.04 Average: 1 1.21 0.00 0.46 0.02 0.02 98.29 Average: 2 1.40 0.00 0.73 0.03 0.02 97.82 Average: 3 1.16 0.00 0.59 2.74 0.01 95.50 Average: 4 1.32 0.00 0.62 0.07 0.02 97.98 Average: 5 1.22 0.00 0.80 0.02 0.02 97.94 Average: 6 1.05 0.00 0.48 0.00 0.01 98.45 Average: 7 1.54 0.00 0.81 0.55 0.03 97.07