---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11249 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-11249) 05/25/26 _x86_64_ (8 CPU) 13:21:00 LINUX RESTART (8 CPU) 13:22:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:23:01 294.22 15.47 278.75 0.00 2214.27 92661.45 0.00 13:24:01 99.68 0.35 99.33 0.00 28.13 21243.68 0.00 Average: 196.14 7.85 188.29 0.00 1112.01 56652.54 0.00 13:22:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:23:01 27229188 31473748 810192 2.46 148308 4249724 1972232 5.81 1357484 3755292 416 13:24:01 26445248 31173888 1100456 3.35 160776 4659920 2447300 7.22 2053320 3773172 355112 Average: 26837218 31323818 955324 2.91 154542 4454822 2209766 6.51 1705402 3764232 177764 13:22:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:23:01 docker0 364.97 495.29 30.70 3262.77 0.00 0.00 0.00 0.00 13:23:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 13:23:01 ens3 671.90 472.94 6720.77 96.04 0.00 0.00 0.00 0.00 13:24:01 veth262c3d3 0.05 0.20 0.00 0.01 0.00 0.00 0.00 0.00 13:24:01 docker0 11.38 18.25 0.76 238.42 0.00 0.00 0.00 0.00 13:24:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 13:24:01 ens3 51.72 30.84 329.78 13.02 0.00 0.00 0.00 0.00 Average: veth262c3d3 0.03 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 186.69 254.76 15.61 1737.89 0.00 0.00 0.00 0.00 Average: lo 1.18 1.18 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 359.21 250.03 3498.43 54.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11249) 05/25/26 _x86_64_ (8 CPU) 13:21:00 LINUX RESTART (8 CPU) 13:22:02 CPU %user %nice %system %iowait %steal %idle 13:23:01 all 10.27 0.00 4.16 1.22 0.08 84.27 13:23:01 0 10.29 0.00 4.11 0.36 0.09 85.16 13:23:01 1 11.27 0.00 3.65 0.45 0.05 84.58 13:23:01 2 8.38 0.00 3.04 0.93 0.05 87.60 13:23:01 3 9.70 0.00 3.66 1.57 0.09 84.99 13:23:01 4 8.61 0.00 4.65 0.94 0.07 85.73 13:23:01 5 8.98 0.00 4.80 0.74 0.09 85.39 13:23:01 6 11.89 0.00 3.61 0.76 0.10 83.64 13:23:01 7 13.09 0.00 5.77 4.01 0.09 77.04 13:24:01 all 60.11 0.00 9.51 0.32 0.11 29.95 13:24:01 0 59.27 0.00 8.93 0.22 0.10 31.48 13:24:01 1 60.18 0.00 9.55 0.07 0.12 30.08 13:24:01 2 60.38 0.00 9.79 0.17 0.13 29.52 13:24:01 3 60.31 0.00 9.21 0.13 0.12 30.23 13:24:01 4 58.87 0.00 9.23 0.91 0.12 30.87 13:24:01 5 61.42 0.00 9.77 0.08 0.12 28.61 13:24:01 6 61.84 0.00 9.34 0.17 0.10 28.55 13:24:01 7 58.58 0.00 10.25 0.83 0.10 30.24 Average: all 35.46 0.00 6.86 0.76 0.10 56.81 Average: 0 35.02 0.00 6.54 0.29 0.09 58.05 Average: 1 36.05 0.00 6.64 0.25 0.08 56.97 Average: 2 34.65 0.00 6.45 0.54 0.09 58.26 Average: 3 35.31 0.00 6.47 0.84 0.10 57.27 Average: 4 33.98 0.00 6.96 0.93 0.09 58.03 Average: 5 35.48 0.00 7.31 0.41 0.10 56.70 Average: 6 37.12 0.00 6.50 0.46 0.10 55.82 Average: 7 36.10 0.00 8.04 2.40 0.09 53.37