---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773526 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: 2800.000 BogoMIPS: 5600.00 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-773526) 11/21/25 _x86_64_ (8 CPU) 08:21:13 LINUX RESTART (8 CPU) 08:22:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:23:01 325.23 21.08 304.15 0.00 3166.93 95907.01 0.00 08:24:01 135.95 0.67 135.28 0.00 40.53 24528.82 0.00 Average: 229.81 10.79 219.02 0.00 1590.86 59924.05 0.00 08:22:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:23:01 27032516 31411252 872056 2.65 161180 4339100 1910480 5.63 1523700 3752464 860 08:24:01 26293632 31088608 1182856 3.60 177656 4658544 2722620 8.03 2142912 3779524 181872 Average: 26663074 31249930 1027456 3.13 169418 4498822 2316550 6.83 1833306 3765994 91366 08:22:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:23:01 lo 4.41 4.41 0.46 0.46 0.00 0.00 0.00 0.00 08:23:01 docker0 297.81 422.69 26.29 3212.58 0.00 0.00 0.00 0.00 08:23:01 ens3 717.11 484.75 10307.32 97.35 0.00 0.00 0.00 0.00 08:24:01 veth29b79c6 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 08:24:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 08:24:01 docker0 5.53 9.82 0.36 124.01 0.00 0.00 0.00 0.00 08:24:01 ens3 61.05 35.72 232.05 18.68 0.00 0.00 0.00 0.00 Average: veth29b79c6 0.03 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 2.52 2.52 0.26 0.26 0.00 0.00 0.00 0.00 Average: docker0 150.47 214.55 13.22 1655.58 0.00 0.00 0.00 0.00 Average: ens3 386.38 258.39 5228.21 57.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773526) 11/21/25 _x86_64_ (8 CPU) 08:21:13 LINUX RESTART (8 CPU) 08:22:02 CPU %user %nice %system %iowait %steal %idle 08:23:01 all 9.13 0.00 4.18 2.52 0.09 84.08 08:23:01 0 8.31 0.00 3.93 1.84 0.07 85.86 08:23:01 1 9.00 0.00 3.79 0.17 0.09 86.95 08:23:01 2 9.41 0.00 4.74 4.29 0.10 81.45 08:23:01 3 10.13 0.00 4.70 5.67 0.10 79.39 08:23:01 4 10.53 0.00 4.54 1.53 0.07 83.34 08:23:01 5 7.88 0.00 4.72 5.24 0.09 82.08 08:23:01 6 8.89 0.00 3.14 0.17 0.10 87.69 08:23:01 7 8.89 0.00 3.86 1.33 0.09 85.83 08:24:01 all 46.28 0.00 7.48 0.45 0.11 45.69 08:24:01 0 48.07 0.00 7.68 0.39 0.12 43.75 08:24:01 1 45.83 0.00 7.72 0.13 0.12 46.20 08:24:01 2 45.32 0.00 7.44 0.27 0.10 46.87 08:24:01 3 46.28 0.00 7.65 0.56 0.12 45.39 08:24:01 4 43.50 0.00 7.38 1.53 0.08 47.51 08:24:01 5 45.49 0.00 6.76 0.12 0.10 47.53 08:24:01 6 47.06 0.00 7.10 0.35 0.10 45.39 08:24:01 7 48.68 0.00 8.09 0.25 0.12 42.85 Average: all 27.89 0.00 5.84 1.48 0.10 64.69 Average: 0 28.36 0.00 5.82 1.11 0.09 64.62 Average: 1 27.61 0.00 5.78 0.15 0.10 66.36 Average: 2 27.54 0.00 6.11 2.26 0.10 63.99 Average: 3 28.44 0.00 6.20 3.08 0.11 62.17 Average: 4 27.15 0.00 5.97 1.53 0.08 65.27 Average: 5 26.92 0.00 5.75 2.65 0.09 64.59 Average: 6 28.15 0.00 5.14 0.26 0.10 66.35 Average: 7 28.92 0.00 5.99 0.79 0.10 64.20