---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8) 04/16/25 _x86_64_ (8 CPU) 23:11:50 LINUX RESTART (8 CPU) 23:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:13:01 333.19 48.34 284.85 0.00 5422.70 127591.93 0.00 23:14:01 238.57 2.35 236.22 0.00 50.92 70794.54 0.00 Average: 285.88 25.34 260.53 0.00 2736.58 99190.87 0.00 23:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:13:01 29866184 31557056 791748 2.41 59780 1928432 1758860 5.18 1021432 1664016 276 23:14:01 26978100 31502172 802788 2.44 181700 4406592 1875516 5.53 1339228 3955804 711472 Average: 28422142 31529614 797268 2.42 120740 3167512 1817188 5.36 1180330 2809910 355874 23:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:13:01 docker0 54.46 55.89 3.87 327.34 0.00 0.00 0.00 0.00 23:13:01 ens3 553.07 427.15 3103.91 98.78 0.00 0.00 0.00 0.00 23:13:01 lo 4.40 4.40 0.42 0.42 0.00 0.00 0.00 0.00 23:14:01 docker0 286.34 441.32 24.47 2925.50 0.00 0.00 0.00 0.00 23:14:01 ens3 559.30 361.76 6127.58 42.05 0.00 0.00 0.00 0.00 23:14:01 lo 2.87 2.87 0.28 0.28 0.00 0.00 0.00 0.00 Average: docker0 170.41 248.62 14.17 1626.53 0.00 0.00 0.00 0.00 Average: ens3 556.19 394.45 4615.87 70.41 0.00 0.00 0.00 0.00 Average: lo 3.63 3.63 0.35 0.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8) 04/16/25 _x86_64_ (8 CPU) 23:11:50 LINUX RESTART (8 CPU) 23:12:01 CPU %user %nice %system %iowait %steal %idle 23:13:01 all 7.20 0.00 2.15 2.91 0.05 87.70 23:13:01 0 8.56 0.00 2.84 7.21 0.07 81.31 23:13:01 1 8.55 0.00 2.41 0.57 0.07 88.40 23:13:01 2 6.23 0.00 3.11 10.66 0.05 79.96 23:13:01 3 8.07 0.00 1.84 1.17 0.05 88.86 23:13:01 4 6.79 0.00 2.03 0.45 0.03 90.69 23:13:01 5 8.32 0.00 1.77 0.50 0.05 89.35 23:13:01 6 5.65 0.00 1.53 1.53 0.05 91.25 23:13:01 7 5.38 0.00 1.64 1.19 0.05 91.74 23:14:01 all 8.98 0.00 4.40 6.17 0.07 80.37 23:14:01 0 10.39 0.00 3.94 0.62 0.07 84.99 23:14:01 1 9.15 0.00 4.92 2.53 0.07 83.33 23:14:01 2 8.82 0.00 5.70 15.49 0.09 69.91 23:14:01 3 9.74 0.00 5.02 17.12 0.08 68.04 23:14:01 4 6.88 0.00 2.88 1.33 0.05 88.86 23:14:01 5 9.86 0.00 5.31 8.48 0.08 76.26 23:14:01 6 8.34 0.00 3.17 1.76 0.05 86.68 23:14:01 7 8.68 0.00 4.30 2.23 0.07 84.72 Average: all 8.09 0.00 3.27 4.53 0.06 84.05 Average: 0 9.47 0.00 3.39 3.93 0.07 83.14 Average: 1 8.85 0.00 3.66 1.55 0.07 85.87 Average: 2 7.52 0.00 4.39 13.06 0.07 74.97 Average: 3 8.90 0.00 3.42 9.09 0.07 78.51 Average: 4 6.83 0.00 2.45 0.89 0.04 89.78 Average: 5 9.09 0.00 3.53 4.46 0.07 82.85 Average: 6 6.99 0.00 2.35 1.65 0.05 88.96 Average: 7 7.03 0.00 2.97 1.71 0.06 88.24