---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40292 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 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-40292) 03/05/25 _x86_64_ (8 CPU) 09:59:50 LINUX RESTART (8 CPU) 10:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:01:02 344.33 47.73 296.60 0.00 5362.57 126282.69 0.00 10:02:01 129.22 0.71 128.50 0.00 8.68 46751.26 0.00 Average: 237.67 24.42 213.26 0.00 2708.12 86851.08 0.00 10:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:01:02 29214560 31537292 792260 2.41 74376 2520884 1738484 5.12 1027156 2263692 628708 10:02:01 28246484 31427036 879364 2.67 104432 3243448 2159148 6.36 1400224 2733268 143852 Average: 28730522 31482164 835812 2.54 89404 2882166 1948816 5.74 1213690 2498480 386280 10:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:01:02 ens3 576.29 373.90 5943.91 94.67 0.00 0.00 0.00 0.00 10:01:02 docker0 21.93 23.20 1.79 143.16 0.00 0.00 0.00 0.00 10:01:02 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 10:02:01 ens3 121.93 69.46 898.00 20.82 0.00 0.00 0.00 0.00 10:02:01 docker0 45.25 81.29 4.20 859.24 0.00 0.00 0.00 0.00 10:02:01 vethc2c867d 45.25 81.41 4.82 859.25 0.00 0.00 0.00 0.07 10:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 351.02 222.96 3442.15 58.06 0.00 0.00 0.00 0.00 Average: docker0 33.49 52.00 2.99 498.19 0.00 0.00 0.00 0.00 Average: vethc2c867d 22.43 40.36 2.39 426.01 0.00 0.00 0.00 0.03 Average: lo 2.02 2.02 0.19 0.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40292) 03/05/25 _x86_64_ (8 CPU) 09:59:50 LINUX RESTART (8 CPU) 10:00:01 CPU %user %nice %system %iowait %steal %idle 10:01:02 all 9.77 0.00 3.12 1.24 0.05 85.82 10:01:02 0 8.80 0.00 2.80 0.23 0.05 88.11 10:01:02 1 8.65 0.00 2.20 0.49 0.07 88.60 10:01:02 2 7.82 0.00 2.46 0.20 0.05 89.47 10:01:02 3 9.45 0.00 5.29 3.13 0.05 82.08 10:01:02 4 12.65 0.00 3.01 0.96 0.05 83.33 10:01:02 5 11.51 0.00 2.71 0.69 0.03 85.05 10:01:02 6 11.41 0.00 3.47 3.07 0.07 81.99 10:01:02 7 7.85 0.00 3.02 1.15 0.07 87.92 10:02:01 all 44.84 0.00 7.08 0.67 0.09 47.31 10:02:01 0 44.81 0.00 7.13 1.66 0.10 46.30 10:02:01 1 44.38 0.00 6.86 0.19 0.07 48.50 10:02:01 2 44.46 0.00 6.83 0.24 0.10 48.37 10:02:01 3 45.17 0.00 7.59 2.21 0.09 44.95 10:02:01 4 43.55 0.00 6.80 0.44 0.09 49.13 10:02:01 5 45.67 0.00 7.31 0.22 0.10 46.69 10:02:01 6 44.75 0.00 7.15 0.22 0.10 47.77 10:02:01 7 45.97 0.00 6.96 0.17 0.10 46.79 Average: all 27.17 0.00 5.08 0.96 0.07 66.72 Average: 0 26.63 0.00 4.94 0.94 0.08 67.41 Average: 1 26.37 0.00 4.51 0.34 0.07 68.72 Average: 2 26.01 0.00 4.63 0.22 0.08 69.06 Average: 3 27.18 0.00 6.43 2.67 0.07 63.65 Average: 4 27.98 0.00 4.89 0.70 0.07 66.36 Average: 5 28.47 0.00 5.00 0.46 0.07 66.01 Average: 6 27.94 0.00 5.29 1.66 0.08 65.03 Average: 7 26.78 0.00 4.97 0.66 0.08 67.50