---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5168 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 11G 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 11G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5168) 07/15/25 _x86_64_ (8 CPU) 16:23:41 LINUX RESTART (8 CPU) 16:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:25:01 383.72 63.76 319.96 0.00 11194.67 81932.88 0.00 16:26:01 53.72 0.25 53.47 0.00 4.00 23331.42 0.00 Average: 218.70 32.00 186.70 0.00 5598.87 52629.71 0.00 16:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:25:01 28593596 31511116 781988 2.38 89632 3104644 1754976 5.17 997752 2886220 28008 16:26:01 28018068 31497408 791916 2.41 106200 3597168 1810256 5.34 1122968 3273656 499072 Average: 28305832 31504262 786952 2.39 97916 3350906 1782616 5.26 1060360 3079938 263540 16:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:25:01 docker0 5.20 4.73 0.49 51.37 0.00 0.00 0.00 0.00 16:25:01 lo 3.47 3.47 0.34 0.34 0.00 0.00 0.00 0.00 16:25:01 ens3 651.07 411.26 7763.24 124.62 0.00 0.00 0.00 0.00 16:26:01 docker0 73.98 79.49 5.68 1061.69 0.00 0.00 0.00 0.00 16:26:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 16:26:01 ens3 192.30 150.72 3598.26 25.26 0.00 0.00 0.00 0.00 Average: docker0 39.59 42.11 3.09 556.57 0.00 0.00 0.00 0.00 Average: lo 2.27 2.27 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 421.67 280.98 5680.58 74.94 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5168) 07/15/25 _x86_64_ (8 CPU) 16:23:41 LINUX RESTART (8 CPU) 16:24:01 CPU %user %nice %system %iowait %steal %idle 16:25:01 all 9.85 0.00 3.11 2.56 0.06 84.42 16:25:01 0 7.42 0.00 3.58 0.67 0.05 88.28 16:25:01 1 12.26 0.00 4.00 3.88 0.05 79.81 16:25:01 2 8.52 0.00 2.83 3.96 0.07 84.62 16:25:01 3 11.41 0.00 4.57 6.54 0.05 77.42 16:25:01 4 9.71 0.00 2.33 0.42 0.05 87.48 16:25:01 5 9.40 0.00 3.04 4.25 0.07 83.23 16:25:01 6 10.02 0.00 2.63 0.47 0.07 86.80 16:25:01 7 10.06 0.00 1.87 0.32 0.05 87.70 16:26:01 all 30.44 0.00 5.02 1.49 0.08 62.97 16:26:01 0 29.61 0.00 4.97 0.71 0.08 64.63 16:26:01 1 30.69 0.00 4.64 5.47 0.10 59.09 16:26:01 2 30.47 0.00 4.32 0.30 0.07 64.84 16:26:01 3 29.74 0.00 5.29 0.32 0.08 64.57 16:26:01 4 31.95 0.00 5.20 0.39 0.08 62.38 16:26:01 5 30.47 0.00 5.71 0.79 0.08 62.94 16:26:01 6 29.98 0.00 4.78 3.28 0.07 61.89 16:26:01 7 30.62 0.00 5.22 0.64 0.08 63.44 Average: all 20.15 0.00 4.06 2.02 0.07 73.69 Average: 0 18.52 0.00 4.28 0.69 0.07 76.45 Average: 1 21.47 0.00 4.32 4.67 0.08 69.46 Average: 2 19.50 0.00 3.58 2.13 0.07 74.72 Average: 3 20.58 0.00 4.93 3.43 0.07 70.99 Average: 4 20.87 0.00 3.77 0.40 0.07 74.89 Average: 5 19.94 0.00 4.37 2.52 0.08 73.09 Average: 6 20.02 0.00 3.71 1.88 0.07 74.33 Average: 7 20.34 0.00 3.54 0.48 0.07 75.57