---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8049 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 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-8049) 09/01/25 _x86_64_ (8 CPU) 03:56:50 LINUX RESTART (8 CPU) 03:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:58:02 402.10 72.42 329.68 0.00 12277.15 130920.58 0.00 03:59:01 128.66 0.73 127.93 0.00 40.94 52527.37 0.00 Average: 266.53 36.88 229.65 0.00 6210.45 92053.30 0.00 03:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:58:02 28649068 31530512 767876 2.34 87760 3071964 1807500 5.33 980168 2849048 580496 03:59:01 28035820 31502724 782212 2.38 112028 3572036 1752464 5.17 1143840 3228248 328 Average: 28342444 31516618 775044 2.36 99894 3322000 1779982 5.25 1062004 3038648 290412 03:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:58:02 lo 3.63 3.63 0.35 0.35 0.00 0.00 0.00 0.00 03:58:02 ens3 617.81 409.38 7904.67 125.08 0.00 0.00 0.00 0.00 03:58:02 docker0 7.17 7.50 0.77 72.78 0.00 0.00 0.00 0.00 03:59:01 lo 1.90 1.90 0.18 0.18 0.00 0.00 0.00 0.00 03:59:01 ens3 198.70 126.72 3046.92 38.96 0.00 0.00 0.00 0.00 03:59:01 docker0 22.17 27.00 1.89 404.08 0.00 0.00 0.00 0.00 Average: lo 2.77 2.77 0.26 0.26 0.00 0.00 0.00 0.00 Average: ens3 410.02 269.24 5496.20 82.38 0.00 0.00 0.00 0.00 Average: docker0 14.60 17.17 1.32 237.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8049) 09/01/25 _x86_64_ (8 CPU) 03:56:50 LINUX RESTART (8 CPU) 03:57:01 CPU %user %nice %system %iowait %steal %idle 03:58:02 all 10.29 0.00 3.27 1.95 0.08 84.40 03:58:02 0 8.63 0.00 3.54 6.66 0.08 81.09 03:58:02 1 10.60 0.00 3.16 0.54 0.08 85.62 03:58:02 2 11.40 0.00 2.27 0.40 0.08 85.84 03:58:02 3 11.73 0.00 3.43 0.96 0.07 83.82 03:58:02 4 10.87 0.00 3.97 2.03 0.07 83.07 03:58:02 5 11.98 0.00 3.03 3.53 0.07 81.39 03:58:02 6 10.34 0.00 3.94 1.13 0.08 84.51 03:58:02 7 6.78 0.00 2.87 0.39 0.10 89.87 03:59:01 all 25.68 0.00 4.97 0.80 0.09 68.46 03:59:01 0 23.69 0.00 5.43 4.23 0.09 66.56 03:59:01 1 26.59 0.00 4.74 0.10 0.10 68.46 03:59:01 2 24.73 0.00 4.59 0.12 0.10 70.46 03:59:01 3 25.70 0.00 4.54 0.10 0.09 69.57 03:59:01 4 25.13 0.00 5.27 1.46 0.09 68.05 03:59:01 5 26.03 0.00 4.75 0.15 0.09 68.98 03:59:01 6 25.97 0.00 5.59 0.12 0.09 68.23 03:59:01 7 27.58 0.00 4.80 0.10 0.10 67.41 Average: all 17.92 0.00 4.11 1.38 0.09 76.50 Average: 0 16.09 0.00 4.48 5.46 0.09 73.90 Average: 1 18.53 0.00 3.95 0.32 0.09 77.11 Average: 2 18.00 0.00 3.42 0.26 0.09 78.23 Average: 3 18.64 0.00 3.98 0.53 0.08 76.77 Average: 4 17.94 0.00 4.62 1.75 0.08 75.62 Average: 5 18.98 0.00 3.89 1.85 0.08 75.21 Average: 6 18.09 0.00 4.76 0.63 0.09 76.44 Average: 7 17.13 0.00 3.83 0.25 0.10 78.69