---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8050 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-8050) 04/23/26 _x86_64_ (8 CPU) 00:26:03 LINUX RESTART (8 CPU) 00:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:28:01 277.97 15.61 262.36 0.00 2205.90 72959.04 0.00 00:29:01 75.44 0.30 75.14 0.00 34.53 18087.79 0.00 Average: 176.70 7.96 168.75 0.00 1120.21 45523.41 0.00 00:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:28:01 26735900 31355292 922428 2.81 154380 4579752 2177152 6.42 1746568 3812924 294484 00:29:01 26162996 31347260 928684 2.83 160332 5100104 2208572 6.51 2106312 3988116 815660 Average: 26449448 31351276 925556 2.82 157356 4839928 2192862 6.46 1926440 3900520 555072 00:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:28:01 docker0 365.09 430.63 30.18 3214.75 0.00 0.00 0.00 0.00 00:28:01 ens3 595.07 466.71 6612.13 91.10 0.00 0.00 0.00 0.00 00:28:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 00:28:01 veth79aebb9 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 00:29:01 docker0 4.30 7.70 0.32 128.21 0.00 0.00 0.00 0.00 00:29:01 ens3 32.06 18.76 212.57 9.47 0.00 0.00 0.00 0.00 00:29:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 00:29:01 veth4d6ca90 0.05 0.27 0.00 0.02 0.00 0.00 0.00 0.00 Average: docker0 184.69 219.16 15.25 1671.48 0.00 0.00 0.00 0.00 Average: ens3 313.56 242.73 3412.35 50.28 0.00 0.00 0.00 0.00 Average: lo 1.17 1.17 0.12 0.12 0.00 0.00 0.00 0.00 Average: veth4d6ca90 0.02 0.13 0.00 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8050) 04/23/26 _x86_64_ (8 CPU) 00:26:03 LINUX RESTART (8 CPU) 00:27:01 CPU %user %nice %system %iowait %steal %idle 00:28:01 all 16.61 0.00 4.97 2.52 0.10 75.81 00:28:01 0 16.68 0.00 6.30 1.78 0.08 75.16 00:28:01 1 17.81 0.00 4.64 0.49 0.10 76.96 00:28:01 2 16.36 0.00 5.78 9.38 0.10 68.38 00:28:01 3 15.81 0.00 4.64 0.93 0.10 78.52 00:28:01 4 17.21 0.00 4.67 0.64 0.12 77.35 00:28:01 5 15.59 0.00 4.21 3.87 0.10 76.23 00:28:01 6 17.18 0.00 4.75 1.52 0.08 76.46 00:28:01 7 16.22 0.00 4.78 1.52 0.07 77.41 00:29:01 all 55.75 0.00 8.03 0.57 0.12 35.53 00:29:01 0 55.95 0.00 8.22 0.40 0.12 35.32 00:29:01 1 55.71 0.00 8.16 2.29 0.13 33.70 00:29:01 2 54.94 0.00 7.93 0.10 0.12 36.91 00:29:01 3 56.39 0.00 8.28 0.13 0.13 35.06 00:29:01 4 55.33 0.00 8.14 0.30 0.10 36.12 00:29:01 5 55.60 0.00 7.44 0.35 0.12 36.49 00:29:01 6 55.33 0.00 8.03 0.10 0.12 36.42 00:29:01 7 56.77 0.00 8.03 0.89 0.12 34.20 Average: all 36.22 0.00 6.50 1.54 0.11 55.63 Average: 0 36.39 0.00 7.26 1.09 0.10 55.16 Average: 1 36.77 0.00 6.40 1.39 0.12 55.32 Average: 2 35.69 0.00 6.85 4.73 0.11 52.61 Average: 3 36.15 0.00 6.47 0.53 0.12 56.74 Average: 4 36.28 0.00 6.41 0.47 0.11 56.72 Average: 5 35.64 0.00 5.83 2.11 0.11 56.32 Average: 6 36.30 0.00 6.39 0.81 0.10 56.40 Average: 7 36.53 0.00 6.41 1.21 0.09 55.76