---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10452 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-10452) 05/23/26 _x86_64_ (8 CPU) 00:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:00:01 250.00 0.00 250.00 0.00 0.00 24400.00 0.00 00:01:02 267.21 11.86 255.34 0.00 1718.11 71427.16 0.00 00:02:01 33.99 0.17 33.82 0.00 1.36 20931.25 0.00 00:03:01 177.92 0.58 177.34 0.00 46.53 52105.45 0.00 Average: 160.42 4.23 156.19 0.00 591.88 48304.01 0.00 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:00:01 29239344 31528364 787340 2.40 74776 2514156 1747088 5.15 971144 2308984 628 00:01:02 26733292 31252280 1025320 3.12 153484 4478788 2301472 6.79 1804348 3757208 214828 00:02:01 26054712 31416012 860396 2.62 164500 5244312 2168876 6.39 1671928 4505060 441460 00:03:01 26083740 31484984 789180 2.40 183356 5257264 1772700 5.23 1651808 4483688 388 Average: 27027772 31420410 865559 2.63 144029 4373630 1997534 5.89 1524807 3763735 164326 00:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:00:01 veth658151e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:02 vethbee999c 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 00:01:02 docker0 351.27 463.62 29.58 3377.67 0.00 0.00 0.00 0.00 00:01:02 ens3 614.18 442.18 6761.83 90.19 0.00 0.00 0.00 0.00 00:01:02 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 00:02:01 vethbee999c 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 00:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:02:01 ens3 8.61 5.12 6.78 3.70 0.00 0.00 0.00 0.00 00:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:03:01 docker0 4.75 9.53 0.34 130.83 0.00 0.00 0.00 0.00 00:03:01 ens3 143.01 86.42 2755.66 25.35 0.00 0.00 0.00 0.00 00:03:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 Average: docker0 119.32 158.58 10.03 1175.90 0.00 0.00 0.00 0.00 Average: ens3 256.62 178.85 3192.09 39.95 0.00 0.00 0.00 0.00 Average: lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10452) 05/23/26 _x86_64_ (8 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:00:01 all 0.00 0.00 11.11 0.00 0.00 88.89 00:00:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 3 0.00 0.00 50.00 0.00 0.00 50.00 00:00:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:01:02 all 15.63 0.02 4.31 1.59 0.08 78.36 00:01:02 0 15.02 0.08 4.89 0.89 0.08 79.03 00:01:02 1 15.72 0.07 4.91 0.66 0.08 78.56 00:01:02 2 16.96 0.00 4.41 1.31 0.08 77.23 00:01:02 3 14.20 0.02 3.57 1.73 0.08 80.40 00:01:02 4 15.99 0.00 4.18 0.67 0.07 79.09 00:01:02 5 14.75 0.02 3.74 0.39 0.10 81.00 00:01:02 6 17.42 0.00 5.29 6.44 0.08 70.77 00:01:02 7 14.99 0.00 3.46 0.64 0.08 80.83 00:02:01 all 64.14 0.00 8.01 0.15 0.11 27.59 00:02:01 0 63.67 0.00 9.41 0.03 0.12 26.77 00:02:01 1 63.65 0.00 7.93 0.05 0.10 28.27 00:02:01 2 64.82 0.00 7.66 0.29 0.10 27.13 00:02:01 3 64.05 0.00 7.71 0.07 0.10 28.07 00:02:01 4 65.33 0.00 7.88 0.05 0.10 26.63 00:02:01 5 64.74 0.00 7.48 0.09 0.12 27.57 00:02:01 6 64.26 0.00 7.61 0.02 0.10 28.00 00:02:01 7 62.61 0.00 8.42 0.63 0.10 28.23 00:03:01 all 29.01 0.00 5.34 0.91 0.08 64.66 00:03:01 0 29.37 0.00 5.39 0.22 0.07 64.95 00:03:01 1 29.29 0.00 5.52 0.61 0.08 64.49 00:03:01 2 27.80 0.00 4.73 0.74 0.08 66.64 00:03:01 3 29.33 0.00 4.97 0.19 0.07 65.44 00:03:01 4 29.18 0.00 6.12 2.99 0.08 61.63 00:03:01 5 29.52 0.00 5.21 0.94 0.08 64.24 00:03:01 6 28.94 0.00 6.13 1.21 0.08 63.63 00:03:01 7 28.63 0.00 4.68 0.39 0.08 66.22 Average: all 36.11 0.01 5.88 0.89 0.09 57.02 Average: 0 35.88 0.03 6.55 0.38 0.09 57.07 Average: 1 36.08 0.02 6.11 0.44 0.09 57.26 Average: 2 36.36 0.00 5.59 0.78 0.09 57.17 Average: 3 35.69 0.01 5.41 0.67 0.08 58.14 Average: 4 36.68 0.00 6.05 1.24 0.08 55.94 Average: 5 36.20 0.01 5.47 0.47 0.10 57.75 Average: 6 36.77 0.00 6.34 2.56 0.09 54.24 Average: 7 35.24 0.00 5.50 0.55 0.09 58.62