---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40922 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-40922) 03/11/25 _x86_64_ (8 CPU) 17:02:34 LINUX RESTART (8 CPU) 17:03:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:04:01 400.15 17.00 383.16 0.00 2040.47 29040.91 0.00 17:05:01 247.58 0.42 247.16 0.00 35.59 45133.81 0.00 Average: 323.22 8.64 314.59 0.00 1029.61 37154.97 0.00 17:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:04:01 29488476 31527924 798384 2.43 68072 2260260 1990936 5.87 1083148 1944892 2676 17:05:01 28233776 31537596 759748 2.31 126788 3351124 1803948 5.32 1152952 2990112 488 Average: 28861126 31532760 779066 2.37 97430 2805692 1897442 5.59 1118050 2467502 1582 17:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:04:01 vethb63f12d 4.34 6.00 0.35 47.12 0.00 0.00 0.00 0.00 17:04:01 ens3 486.02 322.15 4618.44 104.10 0.00 0.00 0.00 0.00 17:04:01 docker0 15.32 18.95 1.18 150.04 0.00 0.00 0.00 0.00 17:04:01 lo 6.03 6.03 0.59 0.59 0.00 0.00 0.00 0.00 17:05:01 ens3 387.45 250.84 6170.46 175.61 0.00 0.00 0.00 0.00 17:05:01 docker0 16.86 27.31 1.32 342.86 0.00 0.00 0.00 0.00 17:05:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 436.32 286.20 5400.97 140.15 0.00 0.00 0.00 0.00 Average: docker0 16.10 23.16 1.25 247.26 0.00 0.00 0.00 0.00 Average: lo 4.10 4.10 0.40 0.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40922) 03/11/25 _x86_64_ (8 CPU) 17:02:34 LINUX RESTART (8 CPU) 17:03:02 CPU %user %nice %system %iowait %steal %idle 17:04:01 all 10.48 0.00 3.51 1.16 0.06 84.79 17:04:01 0 9.38 0.00 3.32 0.41 0.05 86.84 17:04:01 1 7.73 0.00 3.26 0.97 0.07 87.97 17:04:01 2 12.96 0.00 4.04 0.12 0.07 82.81 17:04:01 3 10.11 0.00 3.32 0.15 0.07 86.35 17:04:01 4 15.80 0.00 4.39 3.52 0.05 76.23 17:04:01 5 12.76 0.00 2.39 0.14 0.07 84.64 17:04:01 6 7.41 0.00 3.78 1.61 0.05 87.15 17:04:01 7 7.70 0.00 3.56 2.35 0.05 86.34 17:05:01 all 9.09 0.00 4.27 0.85 0.07 85.73 17:05:01 0 7.86 0.00 3.52 0.17 0.07 88.38 17:05:01 1 8.89 0.00 3.68 0.91 0.07 86.45 17:05:01 2 9.40 0.00 4.12 0.25 0.07 86.16 17:05:01 3 9.20 0.00 4.27 0.22 0.07 86.24 17:05:01 4 10.01 0.00 4.14 0.47 0.07 85.31 17:05:01 5 9.73 0.00 4.19 0.17 0.07 85.84 17:05:01 6 8.35 0.00 5.38 0.10 0.05 86.12 17:05:01 7 9.24 0.00 4.88 4.50 0.07 81.31 Average: all 9.78 0.00 3.89 1.00 0.06 85.26 Average: 0 8.61 0.00 3.42 0.29 0.06 87.62 Average: 1 8.31 0.00 3.47 0.94 0.07 87.20 Average: 2 11.17 0.00 4.08 0.19 0.07 84.49 Average: 3 9.65 0.00 3.80 0.19 0.07 86.30 Average: 4 12.88 0.00 4.27 1.99 0.06 80.80 Average: 5 11.23 0.00 3.30 0.15 0.07 85.25 Average: 6 7.89 0.00 4.58 0.85 0.05 86.63 Average: 7 8.48 0.00 4.22 3.43 0.06 83.81