---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-705901 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: 2799.998 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 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-705901) 10/28/25 _x86_64_ (8 CPU) 04:32:43 LINUX RESTART (8 CPU) 04:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:34:01 478.44 79.27 399.17 0.00 13524.69 95146.95 0.00 04:35:01 142.58 3.55 139.03 0.00 38.13 38709.87 0.00 04:36:01 126.66 0.30 126.36 0.00 32.66 47090.97 0.00 Average: 249.25 27.71 221.54 0.00 4532.58 60319.06 0.00 04:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:34:01 28423212 31487700 802324 2.44 96360 3232888 2093512 6.17 1105128 2932616 9640 04:35:01 26358844 31365040 913156 2.78 155224 4942500 2270644 6.69 1785924 4128536 748600 04:36:01 26805952 31523080 758576 2.31 159380 4664972 1735024 5.12 1561056 3927184 604 Average: 27196003 31458607 824685 2.51 136988 4280120 2033060 5.99 1484036 3662779 252948 04:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:34:01 ens3 851.73 584.01 8375.59 148.17 0.00 0.00 0.00 0.00 04:34:01 veth0365413 131.24 143.64 13.07 127.94 0.00 0.00 0.00 0.01 04:34:01 lo 5.56 5.56 0.57 0.57 0.00 0.00 0.00 0.00 04:34:01 docker0 149.90 165.26 12.72 297.24 0.00 0.00 0.00 0.00 04:35:01 ens3 311.18 168.22 2838.11 28.24 0.00 0.00 0.00 0.00 04:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:35:01 docker0 148.68 276.45 13.03 2805.04 0.00 0.00 0.00 0.00 04:35:01 veth8687d4c 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 04:36:01 ens3 32.24 18.86 208.91 8.88 0.00 0.00 0.00 0.00 04:36:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 04:36:01 docker0 5.38 9.77 0.37 128.29 0.00 0.00 0.00 0.00 Average: ens3 398.42 257.05 3807.84 61.77 0.00 0.00 0.00 0.00 Average: lo 2.08 2.08 0.21 0.21 0.00 0.00 0.00 0.00 Average: docker0 101.32 150.49 8.71 1076.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-705901) 10/28/25 _x86_64_ (8 CPU) 04:32:43 LINUX RESTART (8 CPU) 04:33:01 CPU %user %nice %system %iowait %steal %idle 04:34:01 all 10.89 0.00 3.87 1.86 0.10 83.27 04:34:01 0 9.25 0.00 4.00 0.34 0.08 86.32 04:34:01 1 8.82 0.00 4.18 4.06 0.10 82.84 04:34:01 2 10.73 0.00 2.89 0.34 0.12 85.92 04:34:01 3 9.28 0.00 4.26 0.74 0.10 85.62 04:34:01 4 16.03 0.00 4.88 0.51 0.10 78.49 04:34:01 5 11.90 0.00 3.25 0.56 0.08 84.21 04:34:01 6 10.53 0.00 3.74 3.18 0.10 82.46 04:34:01 7 10.61 0.00 3.78 5.19 0.14 80.29 04:35:01 all 42.34 0.00 6.95 0.50 0.09 50.12 04:35:01 0 40.93 0.00 6.83 0.25 0.08 51.90 04:35:01 1 43.29 0.00 6.85 0.62 0.08 49.15 04:35:01 2 43.89 0.00 6.49 0.13 0.10 49.39 04:35:01 3 40.25 0.00 7.19 0.03 0.08 52.44 04:35:01 4 45.14 0.00 6.68 0.24 0.12 47.83 04:35:01 5 40.50 0.00 6.16 0.15 0.08 53.11 04:35:01 6 42.96 0.00 8.40 2.50 0.10 46.04 04:35:01 7 41.77 0.00 7.01 0.07 0.08 51.07 04:36:01 all 50.41 0.00 7.13 0.51 0.09 41.86 04:36:01 0 51.92 0.00 7.35 0.25 0.12 40.37 04:36:01 1 50.49 0.00 7.62 0.97 0.08 40.84 04:36:01 2 50.47 0.00 6.99 0.57 0.08 41.88 04:36:01 3 50.39 0.00 7.59 0.22 0.08 41.72 04:36:01 4 50.07 0.00 7.30 1.17 0.08 41.38 04:36:01 5 50.31 0.00 7.04 0.30 0.10 42.25 04:36:01 6 50.28 0.00 6.30 0.08 0.08 43.25 04:36:01 7 49.32 0.00 6.89 0.47 0.10 43.22 Average: all 34.58 0.00 5.99 0.95 0.10 58.38 Average: 0 34.08 0.00 6.06 0.28 0.10 59.48 Average: 1 34.23 0.00 6.22 1.88 0.09 57.58 Average: 2 35.08 0.00 5.47 0.35 0.10 59.00 Average: 3 33.33 0.00 6.35 0.33 0.09 59.90 Average: 4 37.10 0.00 6.29 0.64 0.10 55.87 Average: 5 34.25 0.00 5.49 0.34 0.09 59.84 Average: 6 34.62 0.00 6.15 1.92 0.10 57.22 Average: 7 33.96 0.00 5.90 1.90 0.11 58.14