---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8085 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-8085) 09/01/25 _x86_64_ (8 CPU) 14:45:35 LINUX RESTART (8 CPU) 14:46:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:47:01 387.78 54.23 333.55 0.00 10105.54 51796.24 0.00 14:48:01 76.54 0.28 76.25 0.00 13.20 36026.26 0.00 Average: 230.85 27.03 203.82 0.00 5016.97 43845.00 0.00 14:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:47:01 28163708 31366296 916316 2.79 99536 3348288 1941212 5.72 1242096 3028048 244996 14:48:01 28077940 31534540 748960 2.28 110600 3563512 1761040 5.19 1097916 3226828 272 Average: 28120824 31450418 832638 2.53 105068 3455900 1851126 5.46 1170006 3127438 122634 14:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:47:01 docker0 62.26 77.61 5.37 1138.03 0.00 0.00 0.00 0.00 14:47:01 veth3fcd73a 57.36 73.41 5.67 1085.93 0.00 0.00 0.00 0.09 14:47:01 ens3 682.87 472.12 9031.14 140.43 0.00 0.00 0.00 0.00 14:47:01 lo 3.39 3.39 0.33 0.33 0.00 0.00 0.00 0.00 14:48:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 14:48:01 ens3 110.35 70.50 2540.95 18.01 0.00 0.00 0.00 0.00 14:48:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 30.91 38.51 2.67 564.24 0.00 0.00 0.00 0.00 Average: ens3 394.20 269.63 5758.78 78.71 0.00 0.00 0.00 0.00 Average: lo 2.35 2.35 0.22 0.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8085) 09/01/25 _x86_64_ (8 CPU) 14:45:35 LINUX RESTART (8 CPU) 14:46:02 CPU %user %nice %system %iowait %steal %idle 14:47:01 all 11.65 0.00 3.36 1.37 0.06 83.57 14:47:01 0 10.42 0.00 3.96 2.07 0.05 83.50 14:47:01 1 10.04 0.00 3.09 1.74 0.05 85.08 14:47:01 2 12.33 0.00 2.97 0.43 0.05 84.22 14:47:01 3 13.21 0.00 3.50 2.31 0.05 80.93 14:47:01 4 13.70 0.00 2.90 0.07 0.05 83.28 14:47:01 5 11.58 0.00 3.97 3.86 0.07 80.52 14:47:01 6 14.07 0.00 3.02 0.31 0.07 82.54 14:47:01 7 7.85 0.00 3.45 0.12 0.05 88.53 14:48:01 all 32.19 0.00 5.39 0.35 0.06 62.01 14:48:01 0 31.64 0.00 6.93 0.40 0.07 60.96 14:48:01 1 28.98 0.00 4.57 0.15 0.07 66.23 14:48:01 2 32.17 0.00 5.79 1.68 0.05 60.31 14:48:01 3 32.87 0.00 4.83 0.05 0.07 62.18 14:48:01 4 31.51 0.00 4.64 0.29 0.05 63.51 14:48:01 5 32.27 0.00 5.90 0.19 0.07 61.58 14:48:01 6 32.51 0.00 5.56 0.00 0.05 61.89 14:48:01 7 35.58 0.00 4.88 0.05 0.07 59.42 Average: all 22.02 0.00 4.38 0.85 0.06 72.68 Average: 0 21.13 0.00 5.46 1.23 0.06 72.12 Average: 1 19.62 0.00 3.84 0.94 0.06 75.55 Average: 2 22.36 0.00 4.39 1.06 0.05 72.14 Average: 3 23.13 0.00 4.17 1.17 0.06 71.47 Average: 4 22.70 0.00 3.78 0.18 0.05 73.29 Average: 5 22.02 0.00 4.94 2.01 0.07 70.96 Average: 6 23.39 0.00 4.30 0.15 0.06 72.10 Average: 7 21.85 0.00 4.17 0.08 0.06 73.83