---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773460 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-773460) 11/20/25 _x86_64_ (8 CPU) 02:44:19 LINUX RESTART (8 CPU) 02:45:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:46:01 204.27 13.83 190.44 0.00 1710.49 23800.86 0.00 02:47:01 266.77 12.50 254.27 0.00 1725.71 72660.56 0.00 02:48:01 78.87 0.35 78.52 0.00 31.59 18170.57 0.00 Average: 183.19 8.86 174.32 0.00 1152.83 38291.15 0.00 02:45:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:46:01 29273720 31550156 764680 2.33 74676 2502388 1707316 5.03 944800 2300108 548 02:47:01 27120316 31449036 826032 2.51 152268 4301420 1949880 5.75 1491568 3692260 10984 02:48:01 26235020 31341688 929864 2.83 161380 5018916 2261760 6.67 2077116 3941200 727788 Average: 27543019 31446960 840192 2.56 129441 3940908 1972985 5.82 1504495 3311189 246440 02:45:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:46:01 docker0 0.03 0.08 0.00 0.01 0.00 0.00 0.00 0.00 02:46:01 vethe85ba4b 0.03 0.17 0.00 0.02 0.00 0.00 0.00 0.00 02:46:01 lo 3.52 3.52 0.35 0.35 0.00 0.00 0.00 0.00 02:46:01 ens3 337.18 226.23 4349.51 81.90 0.00 0.00 0.00 0.00 02:47:01 docker0 345.69 435.73 29.25 3301.75 0.00 0.00 0.00 0.00 02:47:01 veth6577fa6 0.03 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:47:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 02:47:01 ens3 591.53 447.79 6686.51 73.65 0.00 0.00 0.00 0.00 02:48:01 docker0 4.73 8.85 0.34 128.26 0.00 0.00 0.00 0.00 02:48:01 veth0414612 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:48:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 02:48:01 ens3 33.48 20.40 155.12 10.64 0.00 0.00 0.00 0.00 Average: docker0 117.47 149.05 9.92 1149.72 0.00 0.00 0.00 0.00 Average: veth0414612 0.02 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.94 1.94 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 320.64 231.50 3726.92 55.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773460) 11/20/25 _x86_64_ (8 CPU) 02:44:19 LINUX RESTART (8 CPU) 02:45:02 CPU %user %nice %system %iowait %steal %idle 02:46:01 all 4.77 0.00 1.43 1.68 0.05 92.07 02:46:01 0 4.24 0.00 1.75 0.20 0.09 93.72 02:46:01 1 8.52 0.00 1.21 0.17 0.07 90.03 02:46:01 2 3.73 0.00 1.55 3.83 0.05 90.84 02:46:01 3 4.29 0.00 1.90 5.47 0.03 88.30 02:46:01 4 5.72 0.00 1.53 0.03 0.03 92.68 02:46:01 5 6.06 0.00 1.67 0.29 0.03 91.94 02:46:01 6 3.18 0.00 1.21 2.50 0.03 93.08 02:46:01 7 2.42 0.00 0.65 0.92 0.03 95.98 02:47:01 all 7.86 0.00 3.41 3.13 0.08 85.53 02:47:01 0 8.48 0.00 2.87 1.34 0.07 87.24 02:47:01 1 6.55 0.00 4.64 6.99 0.08 81.74 02:47:01 2 9.31 0.00 3.03 2.85 0.07 84.74 02:47:01 3 5.89 0.00 3.56 8.35 0.08 82.11 02:47:01 4 7.64 0.00 3.12 0.46 0.07 88.72 02:47:01 5 9.33 0.00 3.33 1.36 0.10 85.88 02:47:01 6 9.13 0.00 3.16 1.40 0.08 86.23 02:47:01 7 6.55 0.00 3.55 2.29 0.07 87.54 02:48:01 all 58.60 0.00 8.66 0.80 0.14 31.80 02:48:01 0 59.07 0.00 8.71 0.20 0.15 31.86 02:48:01 1 54.65 0.00 9.18 1.25 0.15 34.77 02:48:01 2 60.15 0.00 9.01 0.19 0.14 30.52 02:48:01 3 59.25 0.00 8.70 1.53 0.13 30.38 02:48:01 4 59.50 0.00 8.31 2.62 0.14 29.44 02:48:01 5 57.80 0.00 8.68 0.24 0.12 33.17 02:48:01 6 59.09 0.00 8.12 0.24 0.13 32.43 02:48:01 7 59.31 0.00 8.55 0.13 0.13 31.87 Average: all 23.81 0.00 4.51 1.87 0.09 69.73 Average: 0 24.00 0.00 4.46 0.59 0.10 70.86 Average: 1 23.27 0.00 5.02 2.81 0.10 68.80 Average: 2 24.45 0.00 4.54 2.28 0.08 68.65 Average: 3 23.24 0.00 4.73 5.12 0.08 66.82 Average: 4 24.34 0.00 4.33 1.04 0.08 70.21 Average: 5 24.43 0.00 4.57 0.63 0.08 70.28 Average: 6 23.86 0.00 4.17 1.38 0.08 70.51 Average: 7 22.85 0.00 4.27 1.12 0.08 71.69