---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15458 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: 2799.974 BogoMIPS: 5599.94 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 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 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-15458) 07/23/26 _x86_64_ (8 CPU) 11:45:22 LINUX RESTART (8 CPU) 11:46:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:47:01 299.93 13.54 286.39 0.00 1666.02 26948.79 0.00 11:48:01 110.11 0.45 109.67 0.00 8.93 40749.63 0.00 11:49:01 42.86 0.00 42.86 0.00 0.00 37395.37 0.00 Average: 150.14 4.61 145.52 0.00 552.13 35076.41 0.00 11:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:01 28531836 31499864 793956 2.42 88524 3155932 1782988 5.26 1022220 2916956 606636 11:48:01 26769324 31234388 1045208 3.18 125756 4481864 2214288 6.53 1711784 3844984 834364 11:49:01 26174524 31432096 846116 2.57 133040 5220244 1868520 5.51 1887672 4214624 533052 Average: 27158561 31388783 895093 2.72 115773 4286013 1955265 5.76 1540559 3658855 658017 11:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:01 docker0 120.27 127.15 8.17 612.03 0.00 0.00 0.00 0.00 11:47:01 ens3 617.00 486.76 8685.51 115.86 0.00 0.00 0.00 0.00 11:47:01 lo 3.32 3.32 0.32 0.32 0.00 0.00 0.00 0.00 11:48:01 docker0 182.22 195.13 13.79 1586.38 0.00 0.00 0.00 0.00 11:48:01 veth4cb30e1 182.17 195.25 16.28 1586.39 0.00 0.00 0.00 0.13 11:48:01 ens3 233.99 204.07 1624.34 31.82 0.00 0.00 0.00 0.00 11:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:49:01 docker0 1.45 1.58 0.12 1.68 0.00 0.00 0.00 0.00 11:49:01 veth4cb30e1 1.45 1.60 0.14 1.68 0.00 0.00 0.00 0.00 11:49:01 ens3 17.75 13.50 14.74 7.68 0.00 0.00 0.00 0.00 11:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 101.21 107.85 7.35 734.04 0.00 0.00 0.00 0.00 Average: veth4cb30e1 61.55 65.98 5.50 532.31 0.00 0.00 0.00 0.04 Average: ens3 287.75 233.37 3412.24 51.43 0.00 0.00 0.00 0.00 Average: lo 1.16 1.16 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-15458) 07/23/26 _x86_64_ (8 CPU) 11:45:22 LINUX RESTART (8 CPU) 11:46:02 CPU %user %nice %system %iowait %steal %idle 11:47:01 all 8.09 0.00 2.60 1.08 0.06 88.18 11:47:01 0 9.73 0.00 2.55 0.46 0.05 87.20 11:47:01 1 9.27 0.00 2.33 0.29 0.05 88.06 11:47:01 2 7.32 0.00 2.27 0.93 0.07 89.42 11:47:01 3 9.58 0.00 2.54 0.29 0.09 87.51 11:47:01 4 8.42 0.00 2.97 3.26 0.05 85.29 11:47:01 5 7.37 0.00 3.40 2.52 0.05 86.66 11:47:01 6 5.70 0.00 1.98 0.80 0.05 91.47 11:47:01 7 7.33 0.00 2.77 0.05 0.05 89.80 11:48:01 all 37.26 0.00 5.19 0.50 0.09 56.96 11:48:01 0 35.95 0.00 5.01 0.18 0.08 58.78 11:48:01 1 38.02 0.00 5.31 0.05 0.08 56.53 11:48:01 2 36.46 0.00 4.86 0.32 0.08 58.28 11:48:01 3 39.08 0.00 5.60 0.17 0.08 55.07 11:48:01 4 37.41 0.00 5.01 0.73 0.08 56.75 11:48:01 5 35.81 0.00 5.23 2.22 0.08 56.66 11:48:01 6 36.49 0.00 5.40 0.27 0.10 57.73 11:48:01 7 38.88 0.00 5.08 0.07 0.10 55.87 11:49:01 all 55.21 0.00 7.65 0.13 0.11 36.90 11:49:01 0 57.08 0.00 7.25 0.00 0.10 35.57 11:49:01 1 54.46 0.00 8.59 0.00 0.12 36.83 11:49:01 2 54.29 0.00 7.97 0.00 0.10 37.64 11:49:01 3 56.68 0.00 7.24 0.00 0.12 35.96 11:49:01 4 54.07 0.00 7.20 0.00 0.10 38.63 11:49:01 5 55.54 0.00 7.71 0.02 0.12 36.61 11:49:01 6 53.98 0.00 7.53 0.05 0.10 38.34 11:49:01 7 55.53 0.00 7.72 0.99 0.12 35.64 Average: all 33.66 0.00 5.16 0.57 0.09 60.52 Average: 0 34.39 0.00 4.95 0.21 0.08 60.37 Average: 1 34.08 0.00 5.43 0.11 0.08 60.30 Average: 2 32.84 0.00 5.05 0.41 0.08 61.62 Average: 3 35.26 0.00 5.14 0.15 0.10 59.35 Average: 4 33.44 0.00 5.07 1.32 0.08 60.08 Average: 5 33.07 0.00 5.46 1.58 0.08 59.80 Average: 6 32.18 0.00 4.98 0.37 0.08 62.38 Average: 7 34.06 0.00 5.20 0.37 0.09 60.28