---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13 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 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-13) 04/16/25 _x86_64_ (8 CPU) 23:13:31 LINUX RESTART (8 CPU) 23:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:15:01 390.53 18.01 372.51 0.00 2033.01 38987.97 0.00 23:16:01 278.35 1.43 276.92 0.00 48.39 88697.75 0.00 Average: 333.97 9.65 324.32 0.00 1032.36 64051.69 0.00 23:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:15:01 28738712 31474588 842004 2.56 106624 2833132 1995812 5.88 1167756 2515600 302268 23:16:01 27511972 31507452 801332 2.44 191836 3903928 1811140 5.34 1191500 3606508 452 Average: 28125342 31491020 821668 2.50 149230 3368530 1903476 5.61 1179628 3061054 151360 23:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:15:01 ens3 820.98 552.14 7019.71 111.96 0.00 0.00 0.00 0.00 23:15:01 lo 6.78 6.78 0.66 0.66 0.00 0.00 0.00 0.00 23:15:01 veth58a6c91 198.29 268.09 19.76 1152.91 0.00 0.00 0.00 0.09 23:15:01 docker0 233.45 304.27 19.55 1388.91 0.00 0.00 0.00 0.00 23:16:01 ens3 319.41 166.94 4298.02 35.21 0.00 0.00 0.00 0.00 23:16:01 lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 23:16:01 docker0 83.09 178.54 7.17 1723.73 0.00 0.00 0.00 0.00 Average: ens3 568.09 357.92 5647.43 73.26 0.00 0.00 0.00 0.00 Average: lo 4.17 4.17 0.41 0.41 0.00 0.00 0.00 0.00 Average: docker0 157.64 240.88 13.30 1557.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-13) 04/16/25 _x86_64_ (8 CPU) 23:13:31 LINUX RESTART (8 CPU) 23:14:02 CPU %user %nice %system %iowait %steal %idle 23:15:01 all 9.80 0.00 3.44 2.07 0.07 84.61 23:15:01 0 9.76 0.00 2.90 0.62 0.09 86.64 23:15:01 1 8.63 0.00 4.09 4.59 0.07 82.63 23:15:01 2 13.39 0.00 4.75 6.52 0.09 75.25 23:15:01 3 9.14 0.00 3.77 0.46 0.07 86.56 23:15:01 4 8.68 0.00 3.47 0.31 0.05 87.49 23:15:01 5 8.14 0.00 3.08 3.00 0.05 85.73 23:15:01 6 10.44 0.00 3.10 1.03 0.07 85.36 23:15:01 7 10.25 0.00 2.39 0.10 0.05 87.20 23:16:01 all 8.17 0.00 4.18 2.93 0.08 84.64 23:16:01 0 8.61 0.00 3.44 0.27 0.05 87.63 23:16:01 1 9.11 0.00 5.44 15.60 0.10 69.75 23:16:01 2 8.49 0.00 3.95 1.11 0.05 86.39 23:16:01 3 7.65 0.00 5.14 3.23 0.07 83.91 23:16:01 4 6.64 0.00 4.01 0.32 0.05 88.98 23:16:01 5 8.06 0.00 3.43 0.59 0.19 87.74 23:16:01 6 8.40 0.00 4.84 2.01 0.05 84.70 23:16:01 7 8.39 0.00 3.21 0.39 0.07 87.94 Average: all 8.98 0.00 3.82 2.51 0.07 84.63 Average: 0 9.18 0.00 3.17 0.44 0.07 87.14 Average: 1 8.87 0.00 4.77 10.14 0.09 76.13 Average: 2 10.92 0.00 4.35 3.79 0.07 80.87 Average: 3 8.39 0.00 4.46 1.86 0.07 85.23 Average: 4 7.65 0.00 3.74 0.31 0.05 88.24 Average: 5 8.10 0.00 3.26 1.78 0.12 86.74 Average: 6 9.41 0.00 3.98 1.52 0.06 85.03 Average: 7 9.32 0.00 2.81 0.25 0.06 87.57