---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3395 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-3395) 03/13/26 _x86_64_ (8 CPU) 15:24:51 LINUX RESTART (8 CPU) 15:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:26:02 453.57 81.77 371.79 0.00 13953.35 158669.38 0.00 15:27:01 253.07 3.02 250.05 0.00 42.17 67551.32 0.00 Average: 354.18 42.73 311.44 0.00 7057.37 113500.79 0.00 15:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:26:02 28658060 31507816 787888 2.40 87836 3043056 1896232 5.59 1046844 2773980 289100 15:27:01 25713224 30520368 1754316 5.34 159084 4727872 2866572 8.45 2535648 4008956 431936 Average: 27185642 31014092 1271102 3.87 123460 3885464 2381402 7.02 1791246 3391468 360518 15:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:26:02 ens3 672.23 445.40 8269.63 133.56 0.00 0.00 0.00 0.00 15:26:02 lo 5.50 5.50 0.55 0.55 0.00 0.00 0.00 0.00 15:26:02 docker0 31.26 32.79 2.23 199.58 0.00 0.00 0.00 0.00 15:27:01 ens3 438.14 304.41 3131.94 44.72 0.00 0.00 0.00 0.00 15:27:01 veth4fb74c7 0.05 0.19 0.00 0.02 0.00 0.00 0.00 0.00 15:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:27:01 docker0 281.75 401.22 25.95 3097.45 0.00 0.00 0.00 0.00 Average: ens3 556.18 375.51 5722.80 89.52 0.00 0.00 0.00 0.00 Average: veth4fb74c7 0.03 0.09 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 2.87 2.87 0.28 0.28 0.00 0.00 0.00 0.00 Average: docker0 155.43 215.43 13.99 1636.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-3395) 03/13/26 _x86_64_ (8 CPU) 15:24:51 LINUX RESTART (8 CPU) 15:25:01 CPU %user %nice %system %iowait %steal %idle 15:26:02 all 9.30 0.00 3.03 1.57 0.06 86.05 15:26:02 0 9.58 0.00 2.98 2.00 0.05 85.39 15:26:02 1 11.34 0.00 4.06 1.08 0.07 83.46 15:26:02 2 7.04 0.00 2.27 1.75 0.05 88.88 15:26:02 3 9.10 0.00 4.97 3.99 0.07 81.86 15:26:02 4 6.79 0.00 2.15 0.40 0.05 90.61 15:26:02 5 9.48 0.00 2.99 0.23 0.07 87.23 15:26:02 6 12.80 0.00 2.25 0.69 0.07 84.19 15:26:02 7 8.23 0.00 2.55 2.38 0.05 86.79 15:27:01 all 40.26 0.00 6.65 0.90 0.10 52.10 15:27:01 0 40.21 0.00 7.27 1.95 0.10 50.47 15:27:01 1 40.64 0.00 7.04 0.38 0.09 51.85 15:27:01 2 40.44 0.00 7.13 2.39 0.10 49.94 15:27:01 3 40.85 0.00 6.67 0.50 0.10 51.88 15:27:01 4 39.25 0.00 6.20 0.17 0.09 54.30 15:27:01 5 38.41 0.00 5.63 0.22 0.09 55.65 15:27:01 6 41.73 0.00 6.97 1.43 0.10 49.77 15:27:01 7 40.55 0.00 6.25 0.17 0.10 52.92 Average: all 24.63 0.00 4.82 1.24 0.08 69.24 Average: 0 24.71 0.00 5.10 1.97 0.08 68.14 Average: 1 25.85 0.00 5.54 0.73 0.08 67.81 Average: 2 23.57 0.00 4.68 2.07 0.08 69.61 Average: 3 24.84 0.00 5.81 2.26 0.09 67.00 Average: 4 22.87 0.00 4.16 0.29 0.07 72.62 Average: 5 23.78 0.00 4.29 0.23 0.08 71.62 Average: 6 27.11 0.00 4.59 1.05 0.08 67.16 Average: 7 24.28 0.00 4.39 1.28 0.08 69.98