---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14848 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 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 Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-14848) 07/10/26 _x86_64_ (8 CPU) 19:08:31 LINUX RESTART (8 CPU) 19:09:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:10:01 390.95 24.03 366.92 0.00 3507.12 57805.48 0.00 19:11:01 186.99 3.12 183.87 0.00 29.60 40696.55 0.00 19:12:01 162.89 0.32 162.57 0.00 33.59 53806.23 0.00 Average: 245.32 8.99 236.34 0.00 1164.07 50690.38 0.00 19:09:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:10:01 28385408 31466504 821628 2.50 93444 3256700 2061360 6.08 1127116 2950704 1124 19:11:01 25933884 30701796 1574416 4.79 157768 4697280 2561892 7.55 2356636 3978596 446344 19:12:01 26114184 31481968 794544 2.42 175380 5243568 1715556 5.06 1649732 4467304 152 Average: 26811159 31216756 1063529 3.24 142197 4399183 2112936 6.23 1711161 3798868 149207 19:09:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:10:01 lo 5.24 5.24 0.53 0.53 0.00 0.00 0.00 0.00 19:10:01 docker0 57.99 64.85 4.75 246.12 0.00 0.00 0.00 0.00 19:10:01 vethf0ee220 27.86 30.62 2.95 30.75 0.00 0.00 0.00 0.00 19:10:01 ens3 554.94 365.73 8059.29 118.17 0.00 0.00 0.00 0.00 19:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:11:01 docker0 273.32 341.43 22.92 2849.26 0.00 0.00 0.00 0.00 19:11:01 ens3 374.95 292.15 2880.45 38.71 0.00 0.00 0.00 0.00 19:11:01 veth17e731b 0.15 0.28 0.01 0.03 0.00 0.00 0.00 0.00 19:12:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 19:12:01 docker0 5.73 10.95 0.41 152.52 0.00 0.00 0.00 0.00 19:12:01 ens3 119.41 74.20 2746.97 16.45 0.00 0.00 0.00 0.00 Average: lo 2.18 2.18 0.22 0.22 0.00 0.00 0.00 0.00 Average: docker0 112.96 139.91 9.41 1092.03 0.00 0.00 0.00 0.00 Average: ens3 347.46 242.66 4522.95 57.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-14848) 07/10/26 _x86_64_ (8 CPU) 19:08:31 LINUX RESTART (8 CPU) 19:09:03 CPU %user %nice %system %iowait %steal %idle 19:10:01 all 8.97 0.00 3.00 1.85 0.08 86.11 19:10:01 0 11.14 0.00 3.19 2.49 0.09 83.10 19:10:01 1 9.97 0.00 2.97 5.62 0.09 81.36 19:10:01 2 7.71 0.00 4.93 5.05 0.09 82.21 19:10:01 3 7.42 0.00 2.27 0.31 0.07 89.93 19:10:01 4 11.03 0.00 3.11 0.52 0.09 85.26 19:10:01 5 9.09 0.00 2.98 0.28 0.07 87.58 19:10:01 6 6.79 0.00 2.29 0.17 0.07 90.68 19:10:01 7 8.53 0.00 2.28 0.37 0.07 88.76 19:11:01 all 38.88 0.00 6.16 0.94 0.13 53.90 19:11:01 0 41.00 0.00 6.90 4.43 0.14 47.54 19:11:01 1 38.55 0.00 5.90 0.20 0.12 55.23 19:11:01 2 38.33 0.00 6.44 0.39 0.13 54.70 19:11:01 3 37.47 0.00 5.81 0.27 0.13 56.32 19:11:01 4 39.27 0.00 6.51 0.54 0.12 53.56 19:11:01 5 37.80 0.00 5.68 0.78 0.13 55.61 19:11:01 6 38.81 0.00 6.09 0.84 0.12 54.14 19:11:01 7 39.82 0.00 5.91 0.10 0.13 54.03 19:12:01 all 34.10 0.00 5.93 0.95 0.10 58.92 19:12:01 0 33.57 0.00 6.13 0.27 0.08 59.94 19:12:01 1 33.58 0.00 5.97 1.71 0.12 58.63 19:12:01 2 34.61 0.00 5.73 0.30 0.08 59.28 19:12:01 3 34.91 0.00 5.75 1.63 0.10 57.61 19:12:01 4 34.65 0.00 5.10 0.13 0.08 60.02 19:12:01 5 32.72 0.00 5.57 0.30 0.10 61.31 19:12:01 6 34.45 0.00 6.28 3.01 0.12 56.14 19:12:01 7 34.32 0.00 6.95 0.20 0.10 58.42 Average: all 27.53 0.00 5.05 1.24 0.10 66.08 Average: 0 28.75 0.00 5.43 2.39 0.10 63.33 Average: 1 27.56 0.00 4.97 2.47 0.11 64.89 Average: 2 27.16 0.00 5.71 1.87 0.10 65.16 Average: 3 26.85 0.00 4.64 0.74 0.10 67.66 Average: 4 28.46 0.00 4.92 0.40 0.10 66.12 Average: 5 26.74 0.00 4.76 0.45 0.10 67.94 Average: 6 26.94 0.00 4.92 1.36 0.10 66.69 Average: 7 27.77 0.00 5.08 0.22 0.10 66.83