---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-744 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: 2799.934 BogoMIPS: 5599.86 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-744) 08/21/26 _x86_64_ (8 CPU) 16:43:27 LINUX RESTART (8 CPU) 16:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:45:01 339.31 9.53 329.78 0.00 1473.35 48097.98 0.00 16:46:02 81.02 0.48 80.54 0.00 37.46 36621.63 0.00 Average: 210.16 5.01 205.16 0.00 755.41 42359.81 0.00 16:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:45:01 27771720 31244036 1042832 3.17 102192 3601080 2348416 6.92 1518708 3130456 433664 16:46:02 28021836 31551360 737800 2.24 112448 3629516 1715064 5.06 1101612 3281400 1052 Average: 27896778 31397698 890316 2.71 107320 3615298 2031740 5.99 1310160 3205928 217358 16:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:45:01 veth5730411 48.16 93.83 5.02 1034.72 0.00 0.00 0.00 0.08 16:45:01 docker0 56.29 103.35 5.10 1110.77 0.00 0.00 0.00 0.00 16:45:01 ens3 494.88 279.09 8332.37 85.97 0.00 0.00 0.00 0.00 16:45:01 lo 3.00 3.00 0.29 0.29 0.00 0.00 0.00 0.00 16:46:02 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 16:46:02 ens3 125.41 72.04 2554.28 19.46 0.00 0.00 0.00 0.00 16:46:02 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 28.18 51.69 2.55 555.39 0.00 0.00 0.00 0.00 Average: ens3 310.15 175.56 5443.32 52.72 0.00 0.00 0.00 0.00 Average: lo 2.23 2.23 0.21 0.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-744) 08/21/26 _x86_64_ (8 CPU) 16:43:27 LINUX RESTART (8 CPU) 16:44:01 CPU %user %nice %system %iowait %steal %idle 16:45:01 all 14.06 0.00 3.45 1.12 0.06 81.31 16:45:01 0 15.50 0.00 3.12 0.25 0.05 81.08 16:45:01 1 12.03 0.00 4.90 3.83 0.05 79.19 16:45:01 2 16.27 0.00 3.77 0.77 0.07 79.12 16:45:01 3 15.34 0.00 3.71 3.03 0.07 77.85 16:45:01 4 13.00 0.00 3.01 0.35 0.05 83.58 16:45:01 5 13.04 0.00 3.03 0.54 0.05 83.34 16:45:01 6 14.25 0.00 2.77 0.14 0.07 82.78 16:45:01 7 13.08 0.00 3.29 0.08 0.07 83.48 16:46:02 all 22.57 0.00 3.79 0.31 0.07 73.26 16:46:02 0 22.03 0.00 3.78 0.96 0.07 73.17 16:46:02 1 23.10 0.00 3.75 0.44 0.08 72.62 16:46:02 2 22.24 0.00 3.84 0.30 0.07 73.55 16:46:02 3 22.25 0.00 3.59 0.52 0.07 73.56 16:46:02 4 23.13 0.00 3.48 0.10 0.05 73.23 16:46:02 5 21.28 0.00 3.44 0.07 0.08 75.13 16:46:02 6 23.29 0.00 5.04 0.03 0.07 71.57 16:46:02 7 23.23 0.00 3.41 0.03 0.08 73.25 Average: all 18.32 0.00 3.62 0.71 0.07 77.28 Average: 0 18.77 0.00 3.45 0.61 0.06 77.12 Average: 1 17.57 0.00 4.33 2.13 0.07 75.90 Average: 2 19.26 0.00 3.80 0.54 0.07 76.33 Average: 3 18.81 0.00 3.65 1.77 0.07 75.70 Average: 4 18.07 0.00 3.25 0.23 0.05 78.41 Average: 5 17.17 0.00 3.23 0.30 0.07 79.22 Average: 6 18.77 0.00 3.90 0.08 0.07 77.17 Average: 7 18.15 0.00 3.35 0.06 0.08 78.36