---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14 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-14) 04/16/25 _x86_64_ (8 CPU) 23:14:47 LINUX RESTART (8 CPU) 23:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:16:02 231.99 47.91 184.09 0.00 5409.50 159140.28 0.00 23:17:01 276.66 3.25 273.41 0.00 64.53 94935.91 0.00 Average: 254.14 25.77 228.37 0.00 2759.47 127307.81 0.00 23:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:16:02 29858524 31547160 806380 2.45 59708 1921248 1955568 5.76 1023268 1670036 752 23:17:01 26991676 31509064 803760 2.44 182204 4394648 1847820 5.45 1333640 3948500 538144 Average: 28425100 31528112 805070 2.45 120956 3157948 1901694 5.60 1178454 2809268 269448 23:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:16:02 docker0 44.33 48.06 3.15 270.60 0.00 0.00 0.00 0.00 23:16:02 lo 4.27 4.27 0.41 0.41 0.00 0.00 0.00 0.00 23:16:02 ens3 506.93 349.96 2972.44 107.78 0.00 0.00 0.00 0.00 23:16:02 vethb1db329 44.33 48.16 3.76 270.61 0.00 0.00 0.00 0.02 23:17:01 docker0 265.70 417.32 23.47 2973.33 0.00 0.00 0.00 0.00 23:17:01 lo 3.05 3.05 0.30 0.30 0.00 0.00 0.00 0.00 23:17:01 ens3 539.91 346.25 6235.57 49.60 0.00 0.00 0.00 0.00 Average: docker0 154.08 231.14 13.23 1610.61 0.00 0.00 0.00 0.00 Average: lo 3.66 3.66 0.35 0.35 0.00 0.00 0.00 0.00 Average: ens3 523.28 348.12 4590.30 78.94 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-14) 04/16/25 _x86_64_ (8 CPU) 23:14:47 LINUX RESTART (8 CPU) 23:15:01 CPU %user %nice %system %iowait %steal %idle 23:16:02 all 6.74 0.00 1.93 4.31 0.04 86.98 23:16:02 0 11.09 0.00 1.86 2.14 0.03 84.88 23:16:02 1 6.04 0.00 1.71 0.65 0.05 91.55 23:16:02 2 6.78 0.00 2.84 0.82 0.03 89.52 23:16:02 3 7.39 0.00 1.93 4.04 0.05 86.60 23:16:02 4 4.19 0.00 1.95 12.84 0.05 80.96 23:16:02 5 7.65 0.00 2.06 4.95 0.05 85.29 23:16:02 6 6.80 0.00 1.82 6.14 0.05 85.19 23:16:02 7 3.97 0.00 1.26 2.93 0.03 91.80 23:17:01 all 9.31 0.00 4.56 4.92 0.06 81.14 23:17:01 0 8.96 0.00 4.79 9.63 0.09 76.54 23:17:01 1 9.18 0.00 5.51 0.45 0.07 84.79 23:17:01 2 9.71 0.00 4.11 1.86 0.05 84.27 23:17:01 3 9.74 0.00 4.24 0.72 0.05 85.25 23:17:01 4 9.32 0.00 3.58 0.86 0.07 86.18 23:17:01 5 9.49 0.00 5.26 2.15 0.05 83.05 23:17:01 6 9.50 0.00 3.91 0.33 0.05 86.21 23:17:01 7 8.56 0.00 5.11 23.56 0.07 62.69 Average: all 8.01 0.00 3.23 4.61 0.05 84.10 Average: 0 10.04 0.00 3.30 5.83 0.06 80.77 Average: 1 7.59 0.00 3.58 0.55 0.06 88.22 Average: 2 8.23 0.00 3.47 1.33 0.04 86.93 Average: 3 8.55 0.00 3.07 2.40 0.05 85.93 Average: 4 6.73 0.00 2.76 6.92 0.06 83.54 Average: 5 8.56 0.00 3.64 3.57 0.05 84.18 Average: 6 8.13 0.00 2.86 3.27 0.05 85.69 Average: 7 6.23 0.00 3.15 13.07 0.05 77.49