---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10537 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-10537) 05/24/26 _x86_64_ (8 CPU) 20:44:02 LINUX RESTART (8 CPU) 20:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:46:01 272.44 15.66 256.77 0.00 2156.97 76019.20 0.00 20:47:01 37.33 0.08 37.24 0.00 0.67 30349.23 0.00 20:48:01 141.36 0.27 141.09 0.00 30.66 38613.56 0.00 Average: 150.37 5.34 145.04 0.00 729.43 48327.33 0.00 20:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:46:01 26553416 31161412 1117820 3.40 152916 4570080 2439364 7.19 1959168 3786620 319044 20:47:01 25803500 31228956 1048332 3.19 158468 5339204 2114968 6.24 2100760 4354224 608148 20:48:01 26110660 31506860 773060 2.35 172296 5282912 1843760 5.44 1634548 4494172 465656 Average: 26155859 31299076 979737 2.98 161227 5064065 2132697 6.29 1898159 4211672 464283 20:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:46:01 ens3 612.95 426.91 6600.35 92.69 0.00 0.00 0.00 0.00 20:46:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 20:46:01 veth0f45409 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:46:01 docker0 317.90 438.78 27.48 3198.94 0.00 0.00 0.00 0.00 20:47:01 ens3 10.68 7.63 8.18 4.52 0.00 0.00 0.00 0.00 20:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:47:01 veth0f45409 1.13 1.45 0.14 0.43 0.00 0.00 0.00 0.00 20:47:01 docker0 1.13 1.40 0.13 0.43 0.00 0.00 0.00 0.00 20:48:01 ens3 109.78 65.72 2716.49 14.55 0.00 0.00 0.00 0.00 20:48:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 20:48:01 docker0 5.18 9.92 0.37 128.34 0.00 0.00 0.00 0.00 Average: ens3 244.47 166.76 3108.34 37.25 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 108.07 150.03 9.32 1109.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10537) 05/24/26 _x86_64_ (8 CPU) 20:44:02 LINUX RESTART (8 CPU) 20:45:01 CPU %user %nice %system %iowait %steal %idle 20:46:01 all 17.77 0.00 4.41 1.89 0.08 75.84 20:46:01 0 20.48 0.00 4.69 0.40 0.07 74.36 20:46:01 1 18.36 0.00 4.08 0.61 0.08 76.87 20:46:01 2 18.89 0.00 4.15 1.72 0.08 75.16 20:46:01 3 16.27 0.00 4.95 0.71 0.10 77.97 20:46:01 4 17.23 0.00 4.16 0.58 0.08 77.95 20:46:01 5 15.44 0.00 3.95 0.42 0.08 80.09 20:46:01 6 17.35 0.00 4.01 1.57 0.07 77.00 20:46:01 7 18.15 0.00 5.25 9.13 0.10 67.37 20:47:01 all 40.16 0.00 5.70 0.76 0.08 53.30 20:47:01 0 39.84 0.00 5.54 0.05 0.08 54.50 20:47:01 1 38.72 0.00 5.49 0.35 0.08 55.35 20:47:01 2 38.42 0.00 5.90 1.95 0.07 53.67 20:47:01 3 41.68 0.00 6.14 1.21 0.10 50.87 20:47:01 4 38.93 0.00 5.59 0.10 0.08 55.30 20:47:01 5 42.90 0.00 5.54 0.47 0.10 50.99 20:47:01 6 40.62 0.00 5.85 0.35 0.08 53.09 20:47:01 7 40.17 0.00 5.52 1.63 0.07 52.61 20:48:01 all 43.72 0.00 6.07 0.79 0.09 49.34 20:48:01 0 43.04 0.00 6.23 1.31 0.10 49.31 20:48:01 1 44.68 0.00 5.96 0.24 0.08 49.04 20:48:01 2 44.28 0.00 5.71 0.22 0.10 49.69 20:48:01 3 44.30 0.00 5.97 2.73 0.08 46.91 20:48:01 4 44.28 0.00 5.91 0.29 0.08 49.44 20:48:01 5 42.99 0.00 5.81 0.62 0.08 50.49 20:48:01 6 42.43 0.00 6.18 0.49 0.08 50.82 20:48:01 7 43.74 0.00 6.75 0.42 0.08 49.00 Average: all 33.90 0.00 5.39 1.15 0.09 59.48 Average: 0 34.45 0.00 5.49 0.59 0.08 59.39 Average: 1 33.92 0.00 5.18 0.40 0.08 60.42 Average: 2 33.87 0.00 5.25 1.30 0.08 59.50 Average: 3 34.11 0.00 5.69 1.55 0.10 58.56 Average: 4 33.51 0.00 5.22 0.32 0.08 60.87 Average: 5 33.80 0.00 5.11 0.51 0.09 60.50 Average: 6 33.48 0.00 5.35 0.80 0.08 60.29 Average: 7 34.03 0.00 5.84 3.73 0.08 56.33