---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5713 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 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-5713) 04/20/26 _x86_64_ (8 CPU) 22:59:52 LINUX RESTART (8 CPU) 23:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:01:02 429.25 72.74 356.51 0.00 12294.88 98364.14 0.00 23:02:01 126.61 0.88 125.73 0.00 9.76 50331.80 0.00 Average: 279.21 37.11 242.10 0.00 6204.45 74551.79 0.00 23:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:01:02 28480148 31495212 798100 2.43 88532 3202660 1816448 5.36 1016952 2973588 699576 23:02:01 27402960 31317484 963644 2.93 124592 3947536 2133960 6.29 1510976 3433620 113672 Average: 27941554 31406348 880872 2.68 106562 3575098 1975204 5.82 1263964 3203604 406624 23:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:01:02 ens3 746.98 506.45 8286.41 131.62 0.00 0.00 0.00 0.00 23:01:02 lo 3.70 3.70 0.35 0.35 0.00 0.00 0.00 0.00 23:01:02 docker0 31.88 34.49 2.38 203.98 0.00 0.00 0.00 0.00 23:02:01 ens3 137.56 99.24 807.37 22.08 0.00 0.00 0.00 0.00 23:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:02:01 vethc662289 75.76 100.20 7.04 772.24 0.00 0.00 0.00 0.06 23:02:01 docker0 75.80 100.08 6.00 772.23 0.00 0.00 0.00 0.00 Average: ens3 444.85 304.57 4578.63 77.31 0.00 0.00 0.00 0.00 Average: lo 1.97 1.97 0.18 0.18 0.00 0.00 0.00 0.00 Average: vethc662289 37.56 49.68 3.49 382.84 0.00 0.00 0.00 0.03 Average: docker0 53.65 67.01 4.17 485.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5713) 04/20/26 _x86_64_ (8 CPU) 22:59:52 LINUX RESTART (8 CPU) 23:00:01 CPU %user %nice %system %iowait %steal %idle 23:01:02 all 9.92 0.00 3.03 1.34 0.07 85.64 23:01:02 0 8.49 0.00 2.87 1.72 0.08 86.83 23:01:02 1 15.23 0.00 2.74 0.24 0.07 81.73 23:01:02 2 11.64 0.00 3.11 0.93 0.08 84.23 23:01:02 3 8.38 0.00 3.08 0.50 0.05 87.98 23:01:02 4 9.25 0.00 2.46 0.32 0.05 87.92 23:01:02 5 8.08 0.00 3.72 0.42 0.07 87.71 23:01:02 6 7.35 0.00 2.58 0.44 0.07 89.56 23:01:02 7 10.94 0.00 3.70 6.14 0.05 79.17 23:02:01 all 47.02 0.00 7.54 0.49 0.10 44.85 23:02:01 0 45.69 0.00 7.52 0.19 0.09 46.52 23:02:01 1 47.43 0.00 6.93 0.15 0.09 45.40 23:02:01 2 48.01 0.00 7.33 0.09 0.09 44.49 23:02:01 3 47.30 0.00 7.85 0.91 0.10 43.84 23:02:01 4 47.18 0.00 7.24 0.09 0.10 45.39 23:02:01 5 46.80 0.00 8.07 2.33 0.10 42.69 23:02:01 6 46.79 0.00 7.74 0.12 0.10 45.25 23:02:01 7 46.99 0.00 7.61 0.09 0.10 45.21 Average: all 28.32 0.00 5.27 0.92 0.08 65.41 Average: 0 26.98 0.00 5.18 0.96 0.08 66.80 Average: 1 31.20 0.00 4.82 0.20 0.08 63.71 Average: 2 29.67 0.00 5.20 0.51 0.08 64.53 Average: 3 27.67 0.00 5.44 0.70 0.08 66.11 Average: 4 28.07 0.00 4.83 0.20 0.08 66.82 Average: 5 27.27 0.00 5.88 1.37 0.08 65.40 Average: 6 26.92 0.00 5.14 0.28 0.08 67.57 Average: 7 28.81 0.00 5.64 3.14 0.08 62.33